Keysight Technologies

U8000 Series
Single Output DC Power Supplies

Data Sheet
02 | Keysight | U8000 Series Single Output DC Power Supplies - Data Sheet

Key Features

– Excellent load and line regulation:

(CV: <0.01% +2 mV;
CC: <0.02% + 2mA)

– Low output noise: 1 mVrms (20 Hz

to 20 MHz)

– Over Voltage and Over Current

Protection

– LCD display with backlight

capability
Figure 1. The U8001A 90 W and U8002A 150 W single output DC power supplies
– Standby output for safety purposes

– Save-and-recall function upto

three memory states More Protection, More Convenience — For Less
– Security features: keypad lock and It’s often dificult to ind a power supply that is just right for your test
physical lock mechanism requirements and your budget. Whether you’re manufacturing consumer
products, testing electronic components, or simply looking for reliable, affordable
power, the Keysight Technolgoies, Inc. family of basic power supplies now
includes single output, non-programmable models in the 90 W to 150 W power
range. With capabilities typically found only in programmable supplies, you get
excellent value along with great eficiency in your work. As a result, you can
minimize setup time and measurement errors and maximize device reliability.
You’ll get the right power with a difference — backed by stringent safety
certiications and Keysight quality standards — at an affordable price.

The Keysight U8000 Series offers 90 W to 150 W single output, non-

programmable DC power supplies that include features typically found only
in costly programmable supplies. The U8000 Series delivers excellent value
by providing reliable DC power, eficient setup capabilities, and important
security features that let you address a variety of applications in electronics
manufacturing and educational settings.

Power That’s Suitable for Your Application Requirements

The Keysight U8000 Series with power ranging from 90 W to 150 W provides
performance that is suitable for electronics manufacturing for computers and
peripherals, communication systems and peripherals, aircraft/avionics systems,
electronic components, and more. The U8000 Series complements the Keysight
E3600 DC power supplies family to provide a wider range of power source
alternatives.
03 | Keysight | U8000 Series Single Output DC Power Supplies - Data Sheet

Work Eficiently with Get That Something Extra: Front Panel Operation
Great Features and Solid Safety and Security
An easy-to-use rotary knob and
Performance — self-guiding keypads allow you to set
The U8000 Series has been stringently
Within Budget tested according to various industrial the output at your desired resolution
safety standards: CSA (for US and without any effort. Also, both voltage
Differentiated features typically found and current levels can be set to a
CA regulatory requirements), C-tick
only in programmable power supplies maximum resolution of 10 mV/10 mA
(Australia), and CE (Europe). The
U8000 Series is fully integrated with from the front panel. In addition, you
The U8000 Series offers fully can save and recall for up to three
OVP and OCP in order to prevent
integrated over voltage protection operating states that are stored in the
damage to the DUT. The security
(OVP) and over current protection internal non-volatile memory.
features offered in the U8000 Series
(OCP) to prevent damage to the
prevent measurement errors and also
device-under-test (DUT). Using the Easy-to-use control functions:
ensure safety storage of the power
capability to save and recall three
supply. Security features such as – Enabling or disabling OVP and OCP
memory states, you can minimize
keypad locking capability preclude – Setting the OVP and OCP trip levels
errors and reduce set-up time. The
accidental front panel usage while
U8000 Series also provides security – Clearing OVP and OCP conditions
the physical lock mechanism provides
features such as keypad lock to – Setting and displaying the voltage
secure instrument storage.
prevent measurement errors due and current limit values
to accidental front panel usage.
– Operating state storage/recall
When the keypad lock is activated,
the knob and all the buttons on the – Resetting the power supply to
front panel are disabled except the power-on state
keypad lock button. The physical lock – Calibrating the power supply
mechanism found at the rear panel – Enabling or disabling the output
of the power supply provides secure
instrument storage. The LCD display
with backlight on/off options enables
brighter display for data viewing (see
Figure 2).

Solid, reliable performance in its

Backlight ON Backlight OFF
class

The U8000 Series provides excellent

load and line regulation (Constant
Voltage, CV: < 0.01% +2 mV; Constant
Current, CC: < 0.02% +2 mA) to
ensure stable output even when the
load changes. With the fast 50 µsec Figure 2. Backlight on/off options for LCD display
transient response, test times and
manufacturing cost are signiicantly
reduced. The U8000 Series comes with
low output noise of 1 mVrms, 3 mArms
from 20 Hz to 20 MHz, providing clean
output and minimizing the interference
in the DUT.

Physical lock
mechanism

Compliant to several safety

standards—CSA, C-tick, CE
04 | Keysight | U8000 Series Single Output DC Power Supplies - Data Sheet

Features of the U8000 Series

Fully integrated over voltage

• and over current protection to
prevent damages to the DUT

Three storage locations (M1, M2,

and M3) for user-deined operating • Setting and display of the
states with save-and-recall capability •voltage and current limit values

Rotary knob for quick

Highly visible LCD displaying actual
•and analog-like control of
values of output voltage and current • voltage and current
in meter mode and limit values of
voltage and current in limit mode

•Versatile binding posts offer

Backlight On/Off options • lexibility to use safety test leads,
enabling brighter data display banana plugs or stripped wires

•Control for enabling and

Keypad Lock/Unlock options to •
prevent accidental front panel usage
disabling the output of the
power supply

•
Selects the knob control
function for voltage and
current adjustment
05 | Keysight | U8000 Series Single Output DC Power Supplies - Data Sheet

Performance Speciications

Electrical Speciications
Parameter U8001A U8002A
Output Ratings (at 0 °C to 40 °C) 0 to +30 V 0 to +30 V
0 to 3 A 0 to 5 A
Line and Load Regulation CV: <0.01% +2 mV
CC: <0.02% +2 mA
Ripple and Noise (25 °C ±5 °C) CV: 12 mVp-p, <1 mVrms;
CC: 3 mArms
Load Transient Response Time
(within 15 mV from full load to half load <50 µs
and from half load to full load)
Programming Accuracy1 (25 °C ±5 °C) <0.35% +20 mV
<0.35% +20 mA
Readback Accuracy1 (25 °C ±5 ° C) <0.35% +20 mV
<0.35% +20 mA
Meter Resolution Voltage: 10 mV
Current: 10 mA
Maximum Output Float Voltage ±240 Vdc

1 Speciications are based on one hour warm-up period.

06 | Keysight | U8000 Series Single Output DC Power Supplies - Data Sheet

Supplemental Characteristics

Supplemental Characteristics
Parameter U8001A U8002A
Temperature Coefficient CV: <100 ppm/ °C
(for 12 months)
CC: <380 ppm/ °C CC: <300 ppm/ °C
Output Voltage Overshoot
(during turn-on or turn-off of AC power state <1 V
with the output control set to less than 1 V)
Voltage Programming Speed, to within 1% of
total excursion
Up Full Load 150 ms
No Load 100 ms
Down Full Load 30 ms
No Load 450 ms
Last Memory Setting Enabled Yes
Over Voltage Protection Response Time <1.5 ms when the trip voltage is equal to or greater than 3 V and <10 ms when the trip voltage
is less than 3 V (average time for output to drop from 90% of output voltage to 1 V after OVP
condition occurred)

Protection Features
Parameter U8001A U8002A
Over Voltage Protection Accuracy
<0.5% +0.5 V
± (% of output + offset)
Over Voltage Protection Programmable
1 V to 33 V
Range
Over Current Protection Accuracy
<0.5% +0.5 A
± (% of output + offset)
Over Current Protection Programmable 1 A to 3.3 A 1 A to 5.5 A
Range

AC Power Input Speciications

Parameter U8001A U8002A
Input Power Option (selectable) 100 Vac ± 10%, 47 to 63 Hz
115 Vac ± 10%, 47 to 63 Hz
230 Vac ± 10%, 47 to 63 Hz
Maximum Input Power 330 VA 500 VA
Fuse External, customer assessable

Physical Speciications
Parameter U8001A U8002A
Dimensions (H x W x L) 88.1 mm x 212.3 mm x 394.3 mm
Weight 7.3 kg 8.3 kg
07 | Keysight | U8000 Series Single Output DC Power Supplies - Data Sheet

General Characteristics

Display Calibration Cycle Other Options

Liquid Crystal Display (LCD) One year – Option U800xA-AUT Custom Power
On (available only upon purchase
Operating Environment Warm-up time with main model)

– Operating temperature from 0 °C to – E3600A-100 Test lead kit

60 minutes
40 °C (for full rated output) and – Option 1CM Rack-mount kit
40 °C to 55 °C (for derated output)
– Relative humidity up to 95% Rack-mount Kits
– Altitude up to 2000 meters
Ordering Information
To rack-mount a single instrument:
Storage Compliance Adapter kit (P/N 5063-9240)
U8001A DC Power Supply, 30 V, 3 A
U8002A DC Power Supply, 30 V, 5 A To rack-mount two instruments side-
-20 °C to 70 °C
by-side:
Included Documentation:
Safety and EMC Compliance Lock-link kit (P/N 5061-9694)
Flange kit (P/N 5063-9212)
U8001A-0B0 No documentation
Certiied with:
package
– IEC 61326:2002/EN61326:1997+ To rack-mount two instruments in a
A1:1998+A3:2003 Additional Documentation: sliding support shelf:
– CISPR 11:1990/EN55011:1990 Support shelf (P/N 5063-9255)
– Canada: ICES-001:2004 – U8001A-AB0 Traditional Chinese Slide kit (P/N 1494-0015)
– Australia/New Zealand: AS/NZS User’s and Service Guide
CISPR11:2004 – U8001A-AB2 China – Simpliied
– IEC 61010-1:2001/EN61010-1:2001 Chinese printed User’s and
(2nd Edition) Service Guide
– Canada: CAN/CSA-C22.2 – U8001A-ABA English User’s and
No. 61010-1-04 Service Guide
– USA: ANSI/UL 61010-1:2004 – U8001A-ACF Japanese User’s and
Service Guide
Memory Operations
Calibration Document:
Up to three operating states
U8001A-UK6 Commercial calibration
Warranty with test result data

Power Options
– Three year for U8000 series power
supplies
Opt 0E9 90 to 110 Vac, 47 to 63 Hz
– Three months for standard shipped
Opt 0EM 104 to 126 Vac, 47 to 63 Hz
accessories
Opt 0E3 207 to 253 Vac, 47 to 63 Hz
08 | Keysight | U8000 Series Single Output DC Power Supplies - Data Sheet

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© Keysight Technologies, 2009 - 2014
Published in USA, October 6, 2014
5989-7182EN
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