LIST 

OF CONTENTS: NOTES:
SHEET 1 ‐ TITLE 1. ABBREVIATION IN COLUMN 4 (SUPPLY) ‐ VOLTAGES ‐
SHEET 2 ‐ I‐PROPULSION&AUXILIARIES
SHEET 3 ‐ II‐COOLING WATER SYSTEM " 440V/230V " ‐ 230V POWERED BY  VOLTAGE STARTER'S OR 
SHEET 4 ‐ III‐ENGINE ROOM MACHINERY SWITCHBOARD'S INTERNAL TRANSFORMER 440V/230V
SHEET 5 ‐ IV‐HVAC 2. DURING TRANSIT WITH 230V CARGO DECK EQUIPMENT 
SHEET 6 ‐ V‐DECK EQUIPMENT CONTAINERS ETC., BOTH TRANSFORMERS MTF1 & MTF2 TO 
SHEET 7 ‐ VI‐CARGO GEARS
BE RUN IN PARALLEL, AND THE 230V BUS‐TIE BREAKER 
SHEET 8 ‐ VII,VIII‐LIGHTNING&RADIONAV
SHEET 9 Q
‐ IX‐DOMESTIC EQUIPMENT SHOULD BE OPENED.
SHEET 10 ‐ TOTAL ‐ GENERATORS & SHORE LOAD
SHEET 11 ‐ TOTAL ‐ TRANSFORMERS LOAD

YARD: Mawei Shipbuilding

p g Ltd.

T.
This drawing and the information

INIT
OWNER: is contains are the property of
MMC SHIP DESIGN & MARINE CONSULTING Ltd.
ARCHIVE: REPLACE: REPL.BY: It is not to be traced, copied or published without
FO & LO separator heaters

142_601-60-01.Rev.A.xls or written consent or misused in any way.

SCALE DESIGN: DATE:

Power & load updated

T.K. 04.07.2013
ELECTRICAL LOAD BALANCE
- CHECKED: DATE:
DESCRIPTION
load updated

M.O. 04.07.2013
FORMAT PLOT DATE:

A3
MMC PROJECT No.: REVISION

142 B
3.11.15

3.09.27

DRAWING No.: SHEET

E
DATE
2013.

2013.

601-60-01 1/11
MMC 950 AHT
REV.
B

ANCHOR HANDLING TUG

 Transit 100% with Transit 100%
DP-2, off ship Anchor DP-2, off ship
Transit 100% cargo deck Anchor handling Harbor Shore Emergency Transit 100% with cargo Harbor Shore Emergency
Consumers Utilized firefighting handling firefighting
Machinery name Supply Rated power sockets deck sockets
group power

Load Time Load Time Load Time Load Time Load Time Load Time Load Time Consumer Consumer Consumer Consumer Consumer Consumer Consumer
factor factor factor factor factor factor factor factor factor factor factor factor factor factor power power power power power power power
[-] [-] [-] [kW] [kW] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-]
1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27

Bow tunnel thruster 1 motor 440V 450.00 463.50 0.00 0.00 0.00 0.00 1.00 1.00 0.80 1.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 463.50 370.80 0.00 0.00 0.00
Bow tunnel thruster 1 motor stand by heating 230V 0.40 0.40 1.00 1.00 1.00 1.00 0.00 0.00 0.00 0.00 1.00 1.00 1.00 1.00 0.00 0.00 0.40 0.40 0.00 0.00 0.40 0.40 0.00
Bow tunnel thruster 1 HPU 440V 2.20 2.20 0.00 0.00 0.00 0.00 1.00 0.50 0.50 1.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.10 1.10 0.00 0.00 0.00
Bow tunnel thruster 2 motor 440V 450.00 463.50 0.00 0.00 0.00 0.00 1.00 1.00 0.80 1.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 463.50 370.80 0.00 0.00 0.00
Bow tunnel thruster 2 motor stand by heating 230V 0.40 0.40 1.00 1.00 1.00 1.00 0.00 0.00 0.00 0.00 1.00 1.00 1.00 1.00 0.00 0.00 0.40 0.40 0.00 0.00 0.40 0.40 0.00
I-PROPULSION & AUXILIARIES

Bow tunnel thruster 2 HPU 440V 2.20 2.20 0.00 0.00 0.00 0.00 1.00 0.50 0.50 1.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.10 1.10 0.00 0.00 0.00
Portable hydraulic pump for propeller 440V 0.40 0.40 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.00 1.00 0.00 0.00 0.00 0.00 0.00 0.00 0.40

Diesel generator DG1 st-by heating 230V 0.30 0.30 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.00 1.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.30 0.00
Diesel generator DG2 st-by heating 230V 0.30 0.30 1.00 1.00 0.00 0.00 0.00 0.00 0.00 0.00 1.00 1.00 1.00 1.00 0.00 0.00 0.30 0.00 0.00 0.00 0.30 0.30 0.00
Diesel generator DG3 st-by heating 230V 0.30 0.30 1.00 1.00 1.00 1.00 0.00 0.00 1.00 1.00 1.00 1.00 1.00 1.00 0.00 0.00 0.30 0.30 0.00 0.30 0.30 0.30 0.00
Diesel generator DG4 st-by heating 230V 0.30 0.30 1.00 1.00 1.00 1.00 0.00 0.00 1.00 1.00 1.00 1.00 1.00 1.00 0.00 0.00 0.30 0.30 0.00 0.30 0.30 0.30 0.00
Diesel generator DG1 water jacket heating 230V 2.40 2.40 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.00 0.60 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.44 0.00
Diesel generator DG2 water jacket heating 230V 2.40 2.40 1.00 0.60 0.00 0.00 0.00 0.00 0.00 0.00 1.00 0.60 1.00 0.60 0.00 0.00 1.44 0.00 0.00 0.00 1.44 1.44 0.00
Diesel generator DG3 water jacket heating 230V 2.40 2.40 1.00 0.60 1.00 0.60 0.00 0.00 1.00 0.60 1.00 0.60 1.00 0.60 0.00 0.00 1.44 1.44 0.00 1.44 1.44 1.44 0.00
Diesel generator DG4 water jacket heating 230V 2.40 2.40 1.00 0.60 1.00 0.60 0.00 0.00 1.00 0.60 1.00 0.60 1.00 0.60 0.00 0.00 1.44 1.44 0.00 1.44 1.44 1.44 0.00

St-by oil pump 1 440V 17.0 11.3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
St-by oil pump 1 motor heater 440V /230V 0.04 0.04 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.00 0.00 0.04 0.04 0.04 0.04 0.04 0.04 0.00
St-by oil pump 2 440V 17.0 11.3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
St-by oil pump 2 motor heater 440V /230V 0.04 0.04 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.00 0.00 0.04 0.04 0.04 0.04 0.04 0.04 0.00

Total 6.1 4.4 929.3 747.4 6.1 7.8 0.4

Load 440V 0.08 0.08 929.28 743.88 0.08 0.08 0.40

Load 230V 6.02 4.28 0.00 3.48 6.02 7.76 0.00

142_601-60-01 Electrical Load Balance Rev.B Page 2 from 11 I-Propulsion & Auxiliaries
 Transit 100% with Transit 100%
DP-2, off ship Anchor DP-2, off ship
Transit 100% cargo deck Anchor handling Harbor Shore Emergency Transit 100% with cargo Harbor Shore Emergency
Consumers Utilized firefighting handling firefighting
Machinery name Supply Rated power sockets deck sockets
group power

Load Time Load Time Load Time Load Time Load Time Load Time Load Time Consumer Consumer Consumer Consumer Consumer Consumer Consumer
factor factor factor factor factor factor factor factor factor factor factor factor factor factor power power power power power power power
[-] [-] [-] [kW] [kW] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-]
1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27
Main engine FW st-by cooling pump 1 440V 8.60 7.50 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Main engine FW st-by cooling pump 1 st-by heating 440V /230V 0.04 0.04 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.00 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Main engine FW st-by cooling pump 2 440V 8.60 7.50 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Main engine FW st-by cooling pump 2 st-by heating 440V /230V 0.04 0.04 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.00 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0

Main engine SW st-by cooling pump 1 440V 8.60 7.50 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0
II-COOLING WATER SYSTEM

Main engine SW st-by cooling pump 1 st-by heating 440V /230V 0.04 0.04 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.00 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Main engine SW st-by cooling pump 2 440V 8.60 7.50 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Main engine SW st-by cooling pump 2 st-by heating 440V /230V 0.04 0.04 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.00 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0

Auxiliary SW pump no 1 440V 3.50 3.10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.00 0.00 3.1 3.1 3.1 3.1 3.1 3.1 0.0
Auxiliary SW pump no 2 (st-by) 440V 3.50 3.10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0

A/C SW cooling pump 1 440V 6.40 5.60 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.00 0.00 5.6 5.6 5.6 5.6 5.6 5.6 0.0
A/C SW cooling pump 2 440V 6.40 5.60 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.00 0.00 1.00 1.00 0.00 0.00 5.6 5.6 5.6 5.6 0.0 5.6 0.0

Windlass HPU SW pump 440V 1.70 1.40 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.00 0.10 0.00 0.00 0.00 0.00 0.0 0.0 0.0 0.0 0.1 0.0 0.0
AHT winch HPU SW pump 440V 6.40 5.40 0.00 0.00 0.00 0.00 1.00 1.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0 0.0 5.4 0.0 0.0 0.0 0.0
HTW and HVC HPU SW pump 440V 2.50 2.14 0.00 0.00 0.00 0.00 1.00 0.10 0.00 0.00 1.00 0.10 0.00 0.00 0.00 0.00 0.0 0.0 0.2 0.0 0.2 0.0 0.0

Provision store SW pump 440V 1.70 1.40 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.00 0.00 1.4 1.4 1.4 1.4 1.4 1.4 0.0

Total 15.9 15.9 21.5 15.9 10.6 15.9 0.0

Load 440V 15.85 15.85 21.47 15.85 10.61 15.85 0.00

Load 230V 0.00 0.00 0.00 0.00 0.00 0.00 0.00

142_601-60-01 Electrical Load Balance Rev.B Page 3 from 11 II-Cooling Water System
 Transit 100% with Transit 100%
DP-2, off ship Anchor DP-2, off ship
Transit 100% cargo deck Anchor handling Harbor Shore Emergency Transit 100% with cargo Harbor Shore Emergency
Consumers Utilized firefighting handling firefighting
Machinery name Supply Rated power sockets deck sockets
group power

Load Time Load Time Load Time Load Time Load Time Load Time Load Time Consumer Consumer Consumer Consumer Consumer Consumer Consumer
factor factor factor factor factor factor factor factor factor factor factor factor factor factor power power power power power power power
[-] [-] [-] [kW] [kW] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-]
1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27
Bench drilling machine 440V 0.8 0.6 1.00 0.10 1.00 0.10 1.00 0.10 1.00 0.10 1.00 0.20 1.00 0.20 0.00 0.00 0.1 0.1 0.1 0.1 0.1 0.1 0.0
Pedestal Grinder 440V 0.7 0.5 1.00 0.10 1.00 0.10 1.00 0.10 1.00 0.10 1.00 0.20 1.00 0.20 0.00 0.00 0.1 0.1 0.1 0.1 0.1 0.1 0.0

FO separator unit 440V 7.0 6.3 1.00 0.10 1.00 0.10 1.00 0.10 1.00 0.10 1.00 0.50 1.00 0.10 0.00 0.00 0.6 0.6 0.6 0.6 3.2 0.6 0.0
FO separator heater 440V 13.5 13.5 1.00 0.10 1.00 0.10 1.00 0.10 1.00 0.10 1.00 0.50 1.00 0.10 0.00 0.00 1.4 1.4 1.4 1.4 6.8 1.4 0.0
Fuel transfer pump 440V 3.5 2.54 1.00 0.20 1.00 0.20 1.00 0.20 1.00 0.20 1.00 0.50 1.00 0.50 0.00 0.00 0.5 0.5 0.5 0.5 1.3 1.3 0.0
LO separator 440V 7.0 6.3 1.00 0.10 1.00 0.10 1.00 0.10 1.00 0.10 1.00 0.50 1.00 0.10 0.00 0.00 0.6 0.6 0.6 0.6 3.2 0.6 0.0
LO separator heater 440V 22.3 22.3 1.00 0.10 1.00 0.10 1.00 0.10 1.00 0.10 1.00 0.50 1.00 0.10 0.00 0.00 2.2 2.2 2.2 2.2 11.1 2.2 0.0

Clean LO transfer pump 440V 1.3 0.87 1.00 0.10 1.00 0.10 1.00 0.10 1.00 0.10 1.00 0.10 1.00 0.10 0.00 0.00 0.1 0.1 0.1 0.1 0.1 0.1 0.0
Dirty LO transfer pump 440V 1.7 1.2 1.00 0.10 1.00 0.10 1.00 0.10 1.00 0.10 1.00 0.10 1.00 0.10 0.00 0.00 0.1 0.1 0.1 0.1 0.1 0.1 0.0
Hyd oil transfer pump 440V 0.5 0.4 1.00 0.10 1.00 0.10 1.00 0.10 1.00 0.10 1.00 0.10 1.00 0.10 0.00 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Starting air compressor 1 440V 6.3 5.0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.00 1.00 0.0 0.0 0.0 0.0 0.0 0.0 5.0
Starting air compressor 2 440V 6.3 5.0 1.00 0.20 1.00 0.20 1.00 0.20 1.00 0.20 1.00 0.10 1.00 0.10 0.00 0.00 1.0 1.0 1.0 1.0 0.5 0.5 0.0
III-ENGINE ROOM MACHINERY

Main bilge pump 1 440V 6.4 3.9 1.00 0.10 1.00 0.10 1.00 0.10 1.00 0.10 0.00 0.00 0.00 0.00 1.00 1.00 0.4 0.4 0.4 0.4 0.0 0.0 3.9
Main bilge pump 2 440V 6.4 3.9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Auxiliary bilge pump 440V 1.3 1.1 1.00 0.10 1.00 0.10 1.00 0.10 1.00 0.10 1.00 0.10 1.00 0.10 0.00 0.00 0.1 0.1 0.1 0.1 0.1 0.1 0.0

General service pump 440V 6.4 3.9 1.00 0.10 1.00 0.10 1.00 0.10 1.00 0.10 1.00 0.10 1.00 0.10 0.00 0.00 0.4 0.4 0.4 0.4 0.4 0.4 0.0
Ballast pump 440V 52.0 42.6 1.00 0.20 1.00 0.40 1.00 0.80 1.00 0.80 1.00 0.40 0.00 0.00 0.00 0.00 8.5 17.0 34.1 34.1 17.0 0.0 0.0
Ballast pump st-by heating 440V /230V 0.04 0.04 1.00 0.80 1.00 0.60 1.00 0.20 1.00 0.20 1.00 0.60 0.00 0.00 0.00 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Bilge water separator 440V 3.60 3.10 1.00 0.80 1.00 0.80 1.00 0.80 1.00 0.80 0.00 0.00 0.00 0.00 0.00 0.00 2.5 2.5 2.5 2.5 0.0 0.0 0.0

Sludge transfer pump 440V 2.5 1.40 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.00 0.10 1.00 0.10 0.00 0.00 0.0 0.0 0.0 0.0 0.1 0.1 0.0

Fire pump 440V 12.6 10.1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.00 0.80 0.00 0.00 0.00 0.00 0.0 0.0 0.0 0.0 8.1 0.0 0.0
Fire pump st-by heating 440V /230V 0.04 0.04 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.20 0.00 0.00 0.00 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Emergency Fire pump 440V 12.6 10.0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.00 1.00 0.0 0.0 0.0 0.0 0.0 0.0 10.0
Emergency Fire pump st-by heating 440V /230V 0.04 0.04 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Water mist unit 440V 1.5 1.5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Water mist control unit 230V 0.4 0.4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0

Seachest anti-fouling system 230V 0.3 0.3 0.80 1.00 0.80 1.00 0.80 1.00 0.80 1.00 0.00 0.00 0.00 0.00 0.00 0.00 0.2 0.2 0.2 0.2 0.0 0.0 0.0

Emerg. Generator st-by heating 230V 0.30 0.30 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.00 0.00 0.3 0.3 0.3 0.3 0.3 0.3 0.0
Emerg. Generator water heater 230V 0.75 0.75 1.00 0.40 1.00 0.40 1.00 0.40 1.00 0.40 1.00 0.40 1.00 0.40 0.00 0.00 0.3 0.3 0.3 0.3 0.3 0.3 0.0
Emerg. Generator starting battery charger 1 230V 0.50 0.50 0.80 0.10 0.80 0.10 0.80 0.10 0.80 0.10 0.80 0.10 0.80 0.10 0.80 1.00 0.04 0.04 0.04 0.04 0.04 0.04 0.40
Emerg. Generator starting battery charger 2 230V 0.50 0.50 0.80 0.10 0.80 0.10 0.80 0.10 0.80 0.10 0.80 0.10 0.80 0.10 0.80 1.00 0.04 0.04 0.04 0.04 0.04 0.04 0.40

Total 19.6 28.1 45.2 45.2 52.9 8.4 19.7

Load 440V 18.70 27.22 44.24 44.24 52.21 7.72 18.94

Load 230V 0.92 0.92 0.92 0.92 0.68 0.68 0.80

142_601-60-01 Electrical Load Balance Rev.B Page 4 from 11 III-Engine Room Machinery
 Transit 100% with Transit 100%
DP-2, off ship Anchor DP-2, off ship
Transit 100% cargo deck Anchor handling Harbor Shore Emergency Transit 100% with cargo Harbor Shore Emergency
Consumers Utilized firefighting handling firefighting
Machinery name Supply Rated power sockets deck sockets
group power

Load Time Load Time Load Time Load Time Load Time Load Time Load Time Consumer Consumer Consumer Consumer Consumer Consumer Consumer
factor factor factor factor factor factor factor factor factor factor factor factor factor factor power power power power power power power
[-] [-] [-] [kW] [kW] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-]
1 3 4 5 6 7 8 9 10 11 12 19 20 23 24 27 28 25 26 31 32 33 37 39 41 42
ER supply fan 1 440V 26.00 21.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.00 0.00 0.00 0.00 21.0 21.0 21.0 21.0 21.0 0.0 0.0
ER supply fan 1 st-by heating 440V /230V 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.00 1.00 0.00 0.00 0.0 0.0 0.0 0.0 0.0 0.1 0.0
ER supply fan 2 440V 26.00 21.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.00 0.00 0.00 0.00 0.00 0.00 21.0 21.0 21.0 21.0 0.0 0.0 0.0
ER supply fan 2 st-by heating 440V /230V 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.00 1.00 1.00 1.00 0.00 0.00 0.0 0.0 0.0 0.0 0.1 0.1 0.0
ER supply fan 3 (reversible) 440V 26.00 21.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.00 0.00 0.00 0.00 1.00 1.00 21.0 21.0 21.0 21.0 0.0 0.0 21.0
ER supply fan 3 st-by heating 440V /230V 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.00 1.00 1.00 1.00 0.00 0.00 0.0 0.0 0.0 0.0 0.1 0.1 0.0
ER supply fan 4 (reversible) 440V 26.00 21.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.00 0.00 0.00 0.00 1.00 1.00 21.0 21.0 21.0 21.0 0.0 0.0 21.0
ER supply fan 4 st-by heating 440V /230V 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.00 1.00 1.00 1.00 0.00 0.00 0.0 0.0 0.0 0.0 0.1 0.1 0.0
ER exhaust fan 1 440V 4.70 3.80 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.00 0.00 0.00 0.00 3.8 3.8 3.8 3.8 3.8 0.0 0.0
ER exhaust fan 1 st-by heating 440V /230V 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.00 1.00 0.00 0.00 0.0 0.0 0.0 0.0 0.0 0.1 0.0
ER exhaust fan 2 440V 4.70 3.80 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.00 0.00 0.00 0.00 0.00 0.00 3.8 3.8 3.8 3.8 0.0 0.0 0.0
ER exhaust fan 2 st-by heating 440V /230V 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.00 1.00 1.00 1.00 0.00 0.00 0.0 0.0 0.0 0.0 0.1 0.1 0.0

Azimuth thruster room supply fan 440V 0.75 0.60 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.00 0.00 0.00 0.00 0.00 0.00 0.6 0.6 0.6 0.6 0.0 0.0 0.0
Azimuth thruster room exhaust fan 440V 0.75 0.60 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.00 0.00 0.00 0.00 0.00 0.00 0.6 0.6 0.6 0.6 0.0 0.0 0.0
Azimuth thruster room fan heater 440V 5.30 5.30 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0

Bow thrusters room supply fan 230V 0.10 0.10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.00 0.00 0.00 0.00 0.00 0.00 0.1 0.1 0.1 0.1 0.0 0.0 0.0
Bow thruster room fan heater 440V 5.30 5.30 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Bow thruster room fan coil unit 1 440V 3.40 2.72 0.80 1.00 0.80 1.00 0.80 1.00 0.80 1.00 0.00 0.00 0.00 0.00 0.00 0.00 2.2 2.2 2.2 2.2 0.0 0.0 0.0
Bow thruster room fan coil unit 2 440V 3.40 2.72 0.00 0.00 0.00 0.00 0.80 1.00 0.80 1.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0 0.0 2.2 2.2 0.0 0.0 0.0
IV-HVAC

Switchboard room ACU 1 440V 4.35 3.50 0.80 1.00 0.80 1.00 0.80 1.00 0.80 1.00 0.60 1.00 0.60 1.00 0.00 0.00 2.8 2.8 2.8 2.8 2.1 2.1 0.0
Switchboard room ACU 2 440V 4.35 3.50 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Switchboard room supply fan 1 230V 0.10 0.10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.00 0.00 0.1 0.1 0.1 0.1 0.1 0.1 0.0
Switchboard room supply fan 2 230V 0.10 0.10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0

Emergency generator room supply fan 230V 0.10 0.10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.00 1.00 0.0 0.0 0.0 0.0 0.0 0.0 0.1
Emergency generator room exhaust fan 230V 0.10 0.10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.00 1.00 0.0 0.0 0.0 0.0 0.0 0.0 0.1
Emergency generator room fan heater 440V 5.30 5.30 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0

Hold/workshop supply fan 440V 0.75 0.6 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.00 0.00 0.6 0.6 0.6 0.6 0.6 0.6 0.0
Hold/workshop exhaust fan 440V 0.75 0.6 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.00 0.00 0.6 0.6 0.6 0.6 0.6 0.6 0.0
Deck store supply fan 230V 0.10 0.10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.00 0.00 0.1 0.1 0.1 0.1 0.1 0.1 0.0
CO2 room exhaust fan 230V 0.10 0.10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.00 0.00 0.1 0.1 0.1 0.1 0.1 0.1 0.0
Bosun's store supply fan 230V 0.10 0.10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.00 0.00 0.1 0.1 0.1 0.1 0.1 0.1 0.0
Galley exhaust fan 440V 0.75 0.6 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.00 0.00 0.6 0.6 0.6 0.6 0.6 0.6 0.0

Galley A/C unit 440V 9.43 9.43 0.20 1.00 0.20 1.00 0.20 1.00 0.20 1.00 0.20 1.00 0.20 1.00 0.00 0.00 1.9 1.9 1.9 1.9 1.9 1.9 0.0
Elecrtic equipment room A/C unit 440V 4.52 3.62 0.80 1.00 0.80 1.00 0.80 1.00 0.80 1.00 0.20 0.50 0.20 0.50 0.00 0.00 2.9 2.9 2.9 2.9 0.4 0.4 0.0
Domestic fans 230V 1.5 1.5 0.80 1.00 0.80 1.00 0.80 1.00 0.80 1.00 0.80 1.00 0.80 1.00 0.00 0.00 1.2 1.2 1.2 1.2 1.2 1.2 0.0

Air handling unit (fan) 440V 12.7 12.7 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.00 0.00 12.7 12.7 12.7 12.7 12.7 12.7 0.0
Air handling unit (heating) 440V 110.0 110.0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Steam generator 440V 15.0 15.0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0
A/C condensing unit 440V 2x30 60.0 0.85 1.00 0.85 1.00 0.85 1.00 0.85 1.00 0.60 1.00 0.60 1.00 0.00 0.00 51.0 51.0 51.0 51.0 36.0 36.0 0.0

Total 169.8 169.8 171.9 171.9 81.4 56.7 42.2

Load 440V 168.06 168.06 170.23 170.23 79.85 55.15 42.00

Load 230V 1.70 1.70 1.70 1.70 1.60 1.60 0.20

142_601-60-01 Electrical Load Balance Rev.B Page 5 from 11 IV-HVAC

 Transit 100% with Transit 100%
DP-2, off ship Anchor DP-2, off ship
Transit 100% cargo deck Anchor handling Harbor Shore Emergency Transit 100% with cargo Harbor Shore Emergency
Consumers Utilized firefighting handling firefighting
Machinery name Supply Rated power sockets deck sockets
group power

Load Time Load Time Load Time Load Time Load Time Load Time Load Time Consumer Consumer Consumer Consumer Consumer Consumer Consumer
factor factor factor factor factor factor factor factor factor factor factor factor factor factor power power power power power power power
[-] [-] [-] [kW] [kW] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-]
1 3 4 5 6 7 8 9 10 11 12 19 20 23 24 27 28 25 26 31 32 33 37 39 41 42

Anchor windlass HPU 440V 2x11 22.0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.00 0.80 0.00 0.00 0.00 0.00 0.0 0.0 0.0 0.0 17.6 0.0 0.0
Anchor windlass HPU motor st-by heating 440V /230V 2x0.08 0.16 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.00 0.00 1.00 1.00 0.00 0.00 0.16 0.16 0.16 0.16 0.00 0.16 0.0

AHT winch HPU motor 1 440V 110.00 110.00 0.00 0.00 0.00 0.00 1.00 1.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0 0.0 110.0 0.0 0.0 0.0 0.0
AHT winch HPU motor 1 st-by heater 440V /230V 0.10 0.10 1.00 1.00 1.00 1.00 0.00 0.00 1.00 1.00 1.00 1.00 1.00 1.00 0.00 0.00 0.1 0.1 0.0 0.1 0.1 0.1 0.0
AHT winch HPU motor 2 440V 110.00 110.00 0.00 0.00 0.00 0.00 1.00 1.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0 0.0 110.0 0.0 0.0 0.0 0.0
AHT winch HPU motor 2 st-by heater 440V /230V 0.10 0.10 1.00 1.00 1.00 1.00 0.00 0.00 1.00 1.00 1.00 1.00 1.00 1.00 0.00 0.00 0.1 0.1 0.0 0.1 0.1 0.1 0.0
AHT winch HPU pilot pump motor 440V 7.50 7.50 0.00 0.00 0.00 0.00 1.00 1.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0 0.0 7.5 0.0 0.0 0.0 0.0
AHT winch HPU pilot pump motor st-by heater 440V /230V 0.10 0.10 1.00 1.00 1.00 1.00 0.00 0.00 1.00 1.00 1.00 1.00 1.00 1.00 0.00 0.00 0.1 0.1 0.0 0.1 0.1 0.1 0.0

Tugger winches, capstan HPU 440V 2x22 44.0 0.00 0.00 0.00 0.00 1.00 0.10 0.00 0.00 1.00 0.80 0.00 0.00 0.00 0.00 0.0 0.0 4.4 0.0 35.2 0.0 0.0
Tugger winches, capstan HPU motor heater 440V /230V 2x0.08 0.16 1.00 1.00 1.00 1.00 1.00 0.90 1.00 1.00 0.00 0.00 1.00 1.00 0.00 0.00 0.2 0.2 0.1 0.2 0.0 0.2 0.0
V-DECK EQUIPMENT

0
Towing pins & shark jaw HPU 440V 18.5 14.8 0.00 0.00 0.00 0.00 1.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0 0.0 1.5 0.0 0.0 0.0 0.0
Towing pins & shark jaw HPU motor heater 440V /230V 0.08 0.08 1.00 1.00 1.00 1.00 1.00 0.90 1.00 1.00 1.00 1.00 1.00 1.00 0.00 0.00 0.1 0.1 0.1 0.1 0.1 0.1 0.0

FRB boat david 440V 11+34,5 45.5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.00 0.40 0.00 0.00 0.00 0.00 0.0 0.0 0.0 0.0 18.2 0.0 0.0
FRB boat david motors heaters 440V /230V 2x0,03 0.06 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.00 0.00 1.00 1.00 0.00 0.00 0.1 0.1 0.1 0.1 0.0 0.1 0.0
Provision crane HPU 440V 15.0 12.0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.00 0.10 0.00 0.00 0.00 0.00 0.0 0.0 0.0 0.0 1.2 0.0 0.0
Provision crane HPU motor st-by heating 440V /230V 0.08 0.08 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.90 1.00 1.00 0.00 0.00 0.1 0.1 0.1 0.1 0.1 0.1 0.0

Watertight sliding door - az thruster room/hold 440V 1.0 1.0 1.00 0.10 1.00 0.10 1.00 0.10 1.00 0.10 1.00 0.10 1.00 0.10 1.00 1.00 0.1 0.1 0.1 0.1 0.1 0.1 1.0
Watertight sliding door - hold / engine room 440V 1.0 1.0 1.00 0.10 1.00 0.10 1.00 0.10 1.00 0.10 1.00 0.10 1.00 0.10 1.00 1.00 0.1 0.1 0.1 0.1 0.1 0.1 1.0

FI-FI main control cabinet 440V 5.0 5.0 0.00 0.00 0.00 0.00 0.00 0.00 1.00 1.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0 0.0 0.0 5.0 0.0 0.0 0.0
FI-FI main control cabinet 230V 2.0 2.0 0.00 0.00 0.00 0.00 0.00 0.00 1.00 1.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0 0.0 0.0 2.0 0.0 0.0 0.0

Folded mast HPU 440V 1.0 1.0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0

440V power sockets (main deck) 440V 190.0 190.0 0.00 0.00 1.00 1.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0 190.0 0.0 0.0 0.0 0.0 0.0
230V power sockets (main deck) 230V 29.5 29.5 0.00 0.00 1.00 0.50 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0 14.8 0.0 0.0 0.0 0.0 0.0

Total 1.0 205.8 234.1 8.0 72.9 1.0 2.0

Load 440V 1.04 191.04 234.096 6.04 72.852 1.04 2.00

Load 230V 0.00 14.75 0.00 2.00 0.00 0.00 0.00

142_601-60-01 Electrical Load Balance Rev.B Page 6 from 11 V-Deck Equipment

 Transit 100% with Transit 100%
DP-2, off ship Anchor DP-2, off ship
Transit 100% cargo deck Anchor handling Harbor Shore Emergency Transit 100% with cargo Harbor Shore Emergency
Consumers Utilized firefighting handling firefighting
Machinery name Supply Rated power sockets deck sockets
group power

Load Time Load Time Load Time Load Time Load Time Load Time Load Time Consumer Consumer Consumer Consumer Consumer Consumer Consumer
factor factor factor factor factor factor factor factor factor factor factor factor factor factor power power power power power power power
[-] [-] [-] [kW] [kW] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-]
1 3 4 5 6 7 8 9 10 11 12 19 20 23 24 27 28 25 26 31 32 33 37 39 41 42
VI-CARGO GEARS

FO cargo transfer pump 440V 43.0 34.7 0.00 0.00 0.00 0.00 0.00 0.00 1.00 1.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0 0.0 0.0 34.7 0.0 0.0 0.0
FO cargo transfer pump st-by heating 440V /230V 0.04 0.04 1.00 1.00 1.00 1.00 1.00 1.00 0.00 0.00 1.00 1.00 1.00 1.00 0.00 0.00 0.04 0.04 0.04 0.00 0.04 0.04 0.00

Cargo fresh water transfer pump 440V 52.0 42.6 0.00 0.00 0.00 0.00 0.00 0.00 1.00 1.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0 0.0 0.0 42.6 0.0 0.0 0.0
Cargo fresh water transfer pump st-by heating 440V /230V 0.04 0.04 1.00 1.00 1.00 1.00 1.00 1.00 0.00 0.00 1.00 1.00 1.00 1.00 0.00 0.00 0.04 0.04 0.04 0.00 0.04 0.04 0.00

Total 0.1 0.1 0.1 77.3 0.1 0.1 0.0

Load 440V 0.08 0.08 0.08 77.30 0.08 0.08 0.00

Load 230V 0.00 0.00 0.00 0.00 0.00 0.00 0.00

142_601-60-01 Electrical Load Balance Rev.B Page 7 from 11 VI-Cargo Gears

 Transit 100% with Transit 100%
DP-2, off ship Anchor DP-2, off ship
Transit 100% cargo deck Anchor handling Harbor Shore Emergency Transit 100% with cargo Harbor Shore Emergency
Consumers Utilized firefighting handling firefighting
Machinery name Supply Rated power sockets deck sockets
group power

Load Time Load Time Load Time Load Time Load Time Load Time Load Time Consumer Consumer Consumer Consumer Consumer Consumer Consumer
factor factor factor factor factor factor factor factor factor factor factor factor factor factor power power power power power power power
[-] [-] [-] [kW] [kW] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-]
1 3 4 5 6 7 8 9 10 11 12 19 20 23 24 27 28 25 26 31 32 33 37 39 41 42
Below A-deck distribution board 1L 230V 5.00 5.00 0.50 1.00 0.50 1.00 0.50 1.00 0.50 1.00 0.40 1.00 0.40 1.00 0.00 0.00 2.50 2.50 2.50 2.50 2.00 2.00 0.00
VII-LIGHTING

A-deck lightning distribution board 2L 230V 6.00 6.00 0.50 1.00 0.50 1.00 0.50 1.00 0.50 1.00 0.40 0.50 0.40 0.50 0.00 0.00 3.00 3.00 3.00 3.00 1.20 1.20 0.00
B-deck, bridge deck lightning distribution board 3L 230V 5.00 5.00 0.50 1.00 0.50 1.00 0.50 1.00 0.50 1.00 0.40 0.50 0.40 0.50 0.00 0.00 2.50 2.50 2.50 2.50 1.00 1.00 0.00
External lighting distribution board 4L 230V 9.80 9.80 0.20 1.00 0.20 1.00 0.20 1.00 0.50 1.00 0.20 1.00 0.20 1.00 0.00 0.00 1.96 1.96 1.96 4.90 1.96 1.96 0.00
External Em'cy lightning distribution board 2EL 230V 2.00 2.00 0.50 1.00 0.50 1.00 0.50 1.00 0.50 1.00 0.50 1.00 0.50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 2.00
Emergency lightning distribution board 1EL 230V 4.70 4.70 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 4.70 4.70 4.70 4.70 4.70 4.70 4.70
Navigation lights 230V 2.10 2.10 0.80 1.00 0.80 1.00 0.80 1.00 0.80 1.00 0.80 1.00 0.00 0.00 1.00 1.00 1.68 1.68 1.68 1.68 1.68 0.00 2.10
AIS power unit 230V 0.20 0.20 0.60 1.00 0.60 1.00 0.60 1.00 0.60 1.00 0.00 0.00 0.00 0.00 0.80 1.00 0.12 0.12 0.12 0.12 0.00 0.00 0.16
AIS transformer 230V 0.40 0.40 0.60 1.00 0.60 1.00 0.60 1.00 0.60 1.00 0.00 0.00 0.00 0.00 0.80 1.00 0.24 0.24 0.24 0.24 0.00 0.00 0.32
X-Band radar 230V 0.70 0.70 0.60 1.00 0.60 1.00 0.60 1.00 0.60 1.00 0.00 0.00 0.00 0.00 0.80 1.00 0.42 0.42 0.42 0.42 0.00 0.00 0.56
S-Band radar 230V 1.63 1.63 0.60 1.00 0.60 1.00 0.60 1.00 0.60 1.00 0.00 0.00 0.00 0.00 0.80 1.00 0.98 0.98 0.98 0.98 0.00 0.00 1.30
Speed log 230V 0.20 0.20 0.60 1.00 0.60 1.00 0.60 1.00 0.60 1.00 0.00 0.00 0.00 0.00 0.80 1.00 0.12 0.12 0.12 0.12 0.00 0.00 0.16
Gyro compass 230V 0.20 0.20 0.60 1.00 0.60 1.00 0.60 1.00 0.60 1.00 0.00 0.00 0.00 0.00 0.80 1.00 0.12 0.12 0.12 0.12 0.00 0.00 0.16
Echo sounder 230V 0.08 0.08 0.60 1.00 0.60 1.00 0.60 1.00 0.60 1.00 0.00 0.00 0.00 0.00 0.80 1.00 0.05 0.05 0.05 0.05 0.00 0.00 0.06
Magnetic compass lighting 230V 0.04 0.04 0.60 1.00 0.60 1.00 0.60 1.00 0.60 1.00 0.00 0.00 0.00 0.00 0.80 1.00 0.02 0.02 0.02 0.02 0.00 0.00 0.03
BNWAS 230V 0.10 0.10 0.60 1.00 0.60 1.00 0.60 1.00 0.60 1.00 0.00 0.00 0.00 0.00 0.80 1.00 0.06 0.06 0.06 0.06 0.00 0.00 0.08
ECDIS 230V 0.13 0.13 0.60 1.00 0.60 1.00 0.60 1.00 0.60 1.00 0.00 0.00 0.00 0.00 0.80 1.00 0.08 0.08 0.08 0.08 0.00 0.00 0.10
Air horn 230V 0.30 0.30 1.00 0.10 1.00 0.10 1.00 0.10 1.00 0.10 0.00 0.00 0.00 0.00 1.00 1.00 0.03 0.03 0.03 0.03 0.00 0.00 0.30
PA/GA system 230V 0.40 0.40 0.60 1.00 0.60 1.00 0.60 1.00 0.60 1.00 0.60 1.00 0.60 1.00 1.00 1.00 0.24 0.24 0.24 0.24 0.24 0.24 0.40
VIII-RADIONAVIGATION

Autotelephone exchange 230V 0.10 0.10 0.60 1.00 0.60 1.00 0.60 1.00 0.60 1.00 0.60 1.00 0.60 1.00 1.00 1.00 0.06 0.06 0.06 0.06 0.06 0.06 0.10
Two-way VHF/UHF charger 230V 0.05 0.05 0.60 1.00 0.60 1.00 0.60 1.00 0.60 1.00 0.60 1.00 0.60 1.00 1.00 1.00 0.03 0.03 0.03 0.03 0.03 0.03 0.05
TV-FM-AM system 230V 0.05 0.05 0.60 1.00 0.60 1.00 0.60 1.00 0.60 1.00 0.80 1.00 0.80 1.00 0.00 0.00 0.03 0.03 0.03 0.03 0.04 0.04 0.00

Propulsion control systems 230V 1.00 1.00 0.80 1.00 0.80 1.00 0.80 1.00 0.80 1.00 0.00 0.00 0.00 0.00 0.00 0.00 0.80 0.80 0.80 0.80 0.00 0.00 0.00
Emergency engine telegraph 230V 0.06 0.06 0.60 1.00 0.60 1.00 0.60 1.00 0.00 1.00 0.00 1.00 0.00 1.00 1.00 1.00 0.04 0.04 0.04 0.00 0.00 0.00 0.06
Gas detection system 230V 0.05 0.05 1.00 0.60 1.00 0.60 1.00 0.60 1.00 0.60 1.00 0.60 1.00 0.60 1.00 1.00 0.03 0.03 0.03 0.03 0.03 0.03 0.05
GMDSS radio system 230V 2.76 1.92 0.60 0.50 0.60 0.50 0.60 0.50 0.60 0.50 0.20 0.50 0.20 0.50 1.00 1.00 0.58 0.58 0.58 0.58 0.19 0.19 1.92
Fire alarm control cabinet 230V 0.20 0.20 0.50 1.00 0.50 1.00 0.50 1.00 0.50 1.00 0.50 1.00 0.50 1.00 1.00 1.00 0.10 0.10 0.10 0.10 0.10 0.10 0.20

cJoy controller 230V 0.13 0.13 0.10 1.00 0.10 1.00 0.10 1.00 1.00 1.00 0.10 1.00 0.10 1.00 1.00 1.00 0.01 0.01 0.01 0.13 0.01 0.01 0.13
DP-2 System UPS 1 230V 2.10 2.10 0.10 1.00 0.10 1.00 0.10 1.00 1.00 1.00 0.10 1.00 0.10 1.00 0.00 0.00 0.21 0.21 0.21 2.10 0.21 0.21 0.00
DP-2 System UPS 2 230V 2.10 2.10 0.10 1.00 0.10 1.00 0.10 1.00 1.00 1.00 0.10 1.00 0.10 1.00 0.00 0.00 0.21 0.21 0.21 2.10 0.21 0.21 0.00

Engine room CO2 alarm system 230V 0.20 0.20 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.00 1.00 0.00 0.00 0.00 0.00 0.00 0.00 0.20
ER alarm column system 230V 0.30 0.30 0.60 0.20 0.60 0.20 0.60 0.20 0.60 0.20 0.60 0.20 0.60 0.20 1.00 1.00 0.04 0.04 0.04 0.04 0.04 0.04 0.30
Bridge battery charging & discharging 440V 1.20 1.20 0.80 1.00 0.80 1.00 0.80 1.00 0.80 1.00 0.40 1.00 0.40 1.00 1.00 1.00 0.96 0.96 0.96 0.96 0.48 0.48 1.20
Engine room battery charging & discharging 440V 0.72 0.72 0.80 1.00 0.80 1.00 0.80 1.00 0.80 1.00 0.40 1.00 0.40 1.00 1.00 1.00 0.58 0.58 0.58 0.58 0.29 0.29 0.72
AMS UPS 230V 0.75 0.75 0.80 1.00 0.80 1.00 0.80 1.00 0.80 1.00 0.40 1.00 0.40 1.00 1.00 1.00 0.60 0.60 0.60 0.60 0.30 0.30 0.75

Total 24.1 24.1 24.1 30.9 15.8 14.1 18.1

Load 440V 1.54 1.54 1.54 1.54 0.77 0.77 1.92

Load 230V 22.55 22.55 22.55 29.35 15.00 13.32 16.20

142_601-60-01 Electrical Load Balance Rev.B Page 8 from 11 VII,VIII-Lighting&RadioNav

 Transit 100% with Transit 100%
DP-2, off ship Anchor DP-2, off ship
Transit 100% cargo deck Anchor handling Harbor Shore Emergency Transit 100% with cargo Harbor Shore Emergency
Consumers Utilized firefighting handling firefighting
Machinery name Supply Rated power sockets deck sockets
group power

Load Time Load Time Load Time Load Time Load Time Load Time Load Time Consumer Consumer Consumer Consumer Consumer Consumer Consumer
factor factor factor factor factor factor factor factor factor factor factor factor factor factor power power power power power power power
[-] [-] [-] [kW] [kW] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-] [-]
1 3 4 5 6 7 8 9 10 11 12 19 20 23 24 27 28 25 26 31 32 33 37 39 40 41
Window wipers 230V 4.0 4.0 1.00 0.50 1.00 0.50 1.00 0.50 1.00 0.50 0.00 0.00 0.00 0.00 0.00 0.00 2.0 2.0 2.0 2.0 0.0 0.0 0.0
Wheelhouse windows heating (aft) - No25 230V 1.8 1.8 1.00 0.50 1.00 0.50 1.00 0.50 1.00 0.50 0.00 0.00 0.00 0.00 0.00 0.00 0.9 0.9 0.9 0.9 0.0 0.0 0.0
Wheelhouse windows heating (aft) - No26 230V 4.2 4.2 1.00 0.50 1.00 0.50 1.00 0.50 1.00 0.50 0.00 0.00 0.00 0.00 0.00 0.00 2.1 2.1 2.1 2.1 0.0 0.0 0.0
Wheelhouse windows heating (aft) - No27 230V 1.8 1.8 1.00 0.50 1.00 0.50 1.00 0.50 1.00 0.50 0.00 0.00 0.00 0.00 0.00 0.00 0.9 0.9 0.9 0.9 0.0 0.0 0.0
Wheelhouse windows heating (fore) - No42 230V 1.08 1.08 1.00 0.50 1.00 0.50 1.00 0.50 1.00 0.50 0.00 0.00 0.00 0.00 0.00 0.00 0.5 0.5 0.5 0.5 0.0 0.0 0.0
Wheelhouse windows heating (fore) - No43 230V 2.15 2.15 1.00 0.50 1.00 0.50 1.00 0.50 1.00 0.50 0.00 0.00 0.00 0.00 0.00 0.00 1.1 1.1 1.1 1.1 0.0 0.0 0.0
IX-DOMESTIC EQUIPMENT

Wheelhouse windows heating (fore) - No44 230V 1.08 1.08 1.00 0.50 1.00 0.50 1.00 0.50 1.00 0.50 0.00 0.00 0.00 0.00 0.00 0.00 0.5 0.5 0.5 0.5 0.0 0.0 0.0

Galley & domestic equipment 440V 39.1 39.1 1.00 0.40 1.00 0.40 1.00 0.40 1.00 0.40 0.50 0.20 0.50 0.20 0.00 0.00 15.6 15.6 15.6 15.6 3.9 3.9 0.0
Galley & domestic equipment 230V 26.7 26.7 1.00 0.40 1.00 0.40 1.00 0.40 1.00 0.40 0.50 0.20 0.50 0.20 0.00 0.00 10.7 10.7 10.7 10.7 2.7 2.7 0.0

Fresh water hydrophore pump 440V 6.4 3.0 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.50 1.00 0.50 0.00 0.00 3.0 3.0 3.0 3.0 1.5 1.5 0.0
Sw/Fw st-by pump hydrophore 440V 6.4 3.0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Hot water circulating pump 440V 0.86 0.6 1.00 0.40 1.00 0.40 1.00 0.40 1.00 0.40 1.00 0.20 1.00 0.20 0.00 0.00 0.2 0.2 0.2 0.2 0.1 0.1 0.0
Sea water hydrophore pump 440V 2.5 1.17 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.50 1.00 0.50 0.00 0.00 1.2 1.2 1.2 1.2 0.6 0.6 0.0
UV purifier 230V 0.35 0.35 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.50 1.00 0.50 0.00 0.00 0.4 0.4 0.4 0.4 0.2 0.2 0.0
Sanitary water heater 440V 24.0 24.0 1.00 0.40 1.00 0.40 1.00 0.40 1.00 0.40 1.00 0.20 1.00 0.20 0.00 0.00 9.6 9.6 9.6 9.6 4.8 4.8 0.0

Sewage treatment plant 440V 2.4 2.4 1.00 0.40 1.00 0.40 1.00 0.40 1.00 0.40 1.00 0.40 1.00 0.40 0.00 0.00 1.0 1.0 1.0 1.0 1.0 1.0 0.0
Sewage transfer pump 440V 3.5 1.8 1.00 0.40 1.00 0.40 1.00 0.40 1.00 0.40 1.00 0.40 1.00 0.40 0.00 0.00 0.7 0.7 0.7 0.7 0.7 0.7 0.0

Provision cooling plant 440V 10.0 8.0 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.50 1.00 0.50 0.00 0.00 8.0 8.0 8.0 8.0 4.0 4.0 0.0
Total 58.4 58.4 58.4 58.4 19.4 19.4 0.0

Load 440V 39.3 39.3 39.3 39.3 16.6 16.6 0.0

Load 230V 19.1 19.1 19.1 19.1 2.8 2.8 0.0

142_601-60-01 Electrical Load Balance Rev.B Page 9 from 11 IX-Domestic Equipment

 Transit 100% with cargo
Transit 100% Anchor handling DP-2, off ship firefighting Harbor Shore Emergency
Consumers deck sockets
Group name
group

Consumer power Consumer power Consumer power Consumer power Consumer power Consumer power Consumer power

[-] [-] [-] [-] [-] [-] [-] [-] [-]

1 2 3 4 5 9 12 15 16
I Propulsion and auxiliaries 6.1 4.4 929.3 747.4 6.1 7.8 0.4
II Cooling water system 15.9 15.9 21.5 15.9 10.6 15.9 0.0
III Engine room machinery 19.6 28.1 45.2 45.2 52.9 8.4 19.7
IV HVAC 169.8 169.8 171.9 171.9 81.4 56.7 42.2
V Deck equipment 1.0 205.8 234.1 8.0 72.9 1.0 2.0
VI Cargo gears 0.1 0.1 0.1 77.3 0.1 0.1 0.0
VI-VIII Lighting and radionavigation 24.1 24.1 24.1 30.9 15.8 14.1 18.1
IX Domestic equipment 58.4 58.4 58.4 58.4 19.4 19.4 0.0
Total consumers power 294.9 506.5 1484.5 1154.9 259.2 123.5 82.5
# 3% Line loses 8.8 15.2 44.5 34.6 7.8 3.7 2.5
Total required power 303.8 521.7 1529.0 1189.6 266.9 127.2 84.9
Generators on line
Generator(s) power Generator(s) load
Number Generator power
on line
[-] [kW] [kW] [%] [%] [%] [%] [%] [%] [%]
1 x DG 1 450 450 67.5 59.3 28.3 offline
2 x DGs 2 450 900 58.0 offline
3 x DGs 3 450 1350 offline
4 x DGs 4 450 1800 84.9 66.1 offline

Emergency DG 1 100 100 offline offline offline offline offline offline 84.9

or
Shore connection rating [A] 250 A 152 kW 83.5

142_601-60-01 Electrical Load Balance Rev.B Page 10 from 11 TOTAL-Generatos & Shore
 Transit 100% with cargo
Transit 100% Anchor handling DP-2, off ship firefighting Harbor Shore Emergency
deck sockets
Consumers group Group name

Consumer power Consumer power Consumer power Consumer power Consumer power Consumer power Consumer power

[-] [-] [-] [-] [-] [-] [-] [-] [-]

1 2 3 4 5 9 11 14 15
I Propulsion and auxiliaries 6.0 4.3 0.0 3.5 6.0 7.8 0.0
II Cooling water system 0.0 0.0 0.0 0.0 0.0 0.0 0.0
III Engine room machinery 0.2 0.2 0.2 0.2 0.0 0.0 0.8
IV HVAC 1.7 1.7 1.7 1.7 1.6 1.6 0.2
V Deck equipment 0.0 14.8 0.0 2.0 0.0 0.0 0.0
VI Cargo gears 0.0 0.0 0.0 0.0 0.0 0.0 0.0
VII,VIII Lighting and radionavigation 16.7 16.7 16.7 23.6 9.2 7.5 16.2
IX Domestic equipment 19.1 19.1 19.1 19.1 2.8 2.8 0.0

Total 230V consumers power 43.8 56.8 37.8 50.1 19.7 19.7 17.2

# 3% Line loses 1.3 1.7 1.1 1.5 0.6 0.6 0.5

Total 230V required power 45.1 58.5 38.9 51.6 20.3 20.3 17.7

Transformer on line Transformer power:

MTF1&2 63kVA each 440V/230V

Transformer(s) ETF1&2 25kVA each 440V/230V

Number Transformer power
power on line

Transformer(s) load
[-] [kW] [kW] [%] [%] [%] [%] [%] [%] [%]
MTF1 or MTF2 1 50 50 90.2 77.8 40.5 40.6 offline
MTF1 & MTF2 2 50 100 58.5 51.6 offline

ETF1 or ETF2 1 20 20 88.6

142_601-60-01 Electrical Load Balance Rev.B Page 11 from 11 TOTAL-Transformers