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Efficiency Curve
99% Circuit Diagram
98%
97%
96%
95%
800V
94% 600V
530V
93%
0% 20% 40% 60% 80% 100%
SUN2000-50KTL-M3
SOLAR.HUAWEI.COM/
SUN2000-50KTL-M3
Technical Specification
Technical Specification SUN2000-50KTL-M3
Efficiency
Max. Efficiency 98.5%
European Efficiency 98.0%
Input
Max. Input Voltage 1 1,100 V
Max. Current per MPPT 30 A
Max. Current per Input 20 A
Max. Short Circuit Current per MPPT 40 A
Start Voltage 200 V
MPPT Operating Voltage Range 2 200 V ~ 1,000 V
Rated Input Voltage 600 V
Number of Inputs 8
Number of MPP Trackers 4
Output
Rated AC Active Power 50,000 W
Max. AC Apparent Power 55,000 VA
Max. AC Active Power (cosφ=1) 55,000 W
Rated Output Voltage 400 Vac / 480 Vac, 3W+(N) + PE
Rated AC Grid Frequency 50 Hz / 60 Hz
Rated Output Current 72.2 A @ 400Vac, 60.1 A @ 480Vac
Max. Output Current 79.8 A @ 400Vac, 66.5 A @ 480Vac
Adjustable Power Factor Range 0.8 LG ... 0.8 LD
Max. Total Harmonic Distortion <3%
Protection
Input-side Disconnection Device Yes
Anti-islanding Protection Yes
AC Overcurrent Protection Yes
DC Reverse-polarity Protection Yes
PV-array String Fault Monitoring Yes
DC Surge Arrester Type II
AC Surge Arrester Type II
DC Insulation Resistance Detection Yes
Residual Current Monitoring Unit Yes
Arc Fault Protection Yes
Ripple Receiver Control Yes
Integrated PID Recovery 3 Yes
Communication
Display LED Indicators, Bluetooth + APP
RS485 Yes
WLAN/Ethernet via Smart Dongle-WLAN-FE (Optional)
Smart Dongle
4G / 3G / 2G via Smart Dongle-4G (Optional)
Monitoring BUS (MBUS) Yes (Isolation Transformer required)
General Data
Dimensions (W x H x D) 640 x 530 x 270 mm (25.2 x 20.9 x 10.6 inch)
Weight (with mounting plate) 49 kg (108.1 lb)
Operating Temperature Range -25°C ~ 60°C (-13°F ~ 140°F)
Cooling Method Smart Air Cooling
Max. Operating Altitude 4,000 m (13,123 ft.)
Relative Humidity 0% RH ~ 100% RH
DC Connector Amphenol HH4
AC Connector Waterproof Connector + OT/DT Terminal
Protection Degree IP 66
Topology Transformerless
Nighttime Power Consumption ≤ 5.5W
UMG 96RM
Multifunction power analyser
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Areas of application
• Measurement, monitoring and checking of electrical
characteristics in energy distribution systems
• Recording of load profiles for energy management systems
(e.g. ISO 50001)
• Acquisition of the energy consumption for cost centre analysis
• Measured value transducer for building management systems or
PLC (Modbus)
Main features
Particular advantages
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Communications options:
Ethernet, Profibus, Modbus, M-Bus, …
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Harmonics analyser
Backlight
Fig.: Pluggable screw terminals for easy connection
• Large, high-contrast LCD display with backlighting
• Very good readability and intuitive operation, even in poor
lighting conditions
Basic device
Digital output 3
Digital output 4
• The UMG 96RM-M can be simply and cost-effectively Digital output 5
integrated into consumption data acquisition systems via Digital output 6
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Dimension diagrams
All dimensions in mm
max. 6
□ 96
□ 91,5
104
42
Side view UMG 96RM Rear view UMG 96RM (basic device) Rear view UMG 96RM-PN
Profinet variant
Cut out: 92+0,8 x 92+0,8 mm
Rear view 96RM-M Rear view 96RM-EL Rear view 96RM-CBM Rear view 96RM-P
M-Bus variant Ethernet light variant Modbus variant Profibus variant
The illustrations shown here are examples. Further dimensional drawings and connection diagrams are available on request
or can be viewed on our homepage.
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Typical connection
B
24V
DC ~
A
K1 K2
13 14 15 16 17
UMG 96RM
Digital outputs B A Basic device
RS485
S2 S1
L1
S2 S1
L2
Loads
S2 S1
L3
N The illustration shown here is an example.
230V/400V 50Hz Further connection diagrams are available on request
Connection variant UMG 96RM or can be viewed on our homepage.
Fig.: Battery insertion on the rear Fig.: UMG 96RM-PN with Profinet interface
(UMG 96RM-CBM and UMG 96RM-P)
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Comment: For detailed technical information, please refer to the operation manual and the Modbus address list.
• = included - = not included
*1 UL certification included.
*2 Accurate device dimensions can be found in the operation manual.
*3
Optional 3 digital inputs or outputs (no pulse output)
General
Service life of backlight 40000 h (50% of the initial brightness)
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Supply voltage
230 V option Nominal range 90 V - 277 V (50/60 Hz) or DC 90 V - 250 V; Mounting plate
Voltage measurement
Three-phase 4-conductor systems 277 V/480 V (±10%)
with rated voltages up to
Three-phase 3-conductor systems, IT 480 V (±10%)
unearthed, with rated voltages up to
M+
Overvoltage category 300 V CAT III
Measurement voltage surge 4 kV M-
Metering range L-N 01) to 300 Vrms
(max. overvoltage 520 Vrms) Fig.: M-Bus interface with 2-pole plug contact
Metering range L-L 01) to 520 Vrms
(max. overvoltage 900 Vrms)
Resolution 0.01 V
Crest factor 2.45 (related to the measurement range)
Impedance 3 MΩ/phase
Power consumption approx. 0.1 VA
Sampling rate 21.33 kHz (50 Hz), 25.6 kHz (60 Hz) for each
measurement channel
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