Keysight Technologies
E3620A and E3630A
Non-programmable DC Power Supplies
Data Sheet
Affordable, Full-Featured Benchtop Power Supplies
Provide Excellent Performance and Flexibility
Smooth turn-on and turn-off transitions
keep power spikes out of your circuits.
Auto-tracking permits equal or proportional
voltage sharing, and allows control of
output voltage from one master unit. The
master and slave supplies have the same
output polarity with respect to a common
bus or ground. This operation is useful
where simultaneous turn-up, turn-down or
proportional control of all power supplies
is required.
E3620A dual-output power supply
The 50-watt E3620A dual-output power
supply provides two 0 V to 25 Vdc outputs
with the maximum current of 1 A to satisfy
most bench requirements. The outputs are
completely independent and isolated.
E3630A triple-output power
supply with auto-tracking feature
The 35-watt E3630A triple-output power
supply provides three DC outputs: 0 to 6 V
with a maximum current of 1 to 2.5 A and
0 to 20 V and 0 to %20 V with a maximum
current of 0.5 A. An auto-tracking feature
lets you use one voltage control to adjust
the +20 V and %20 V outputs simultane-
ously. The outputs track each other to
within 1 percent, making it easy to adjust
the power supply for circuits requiring
balanced voltages.
Multiple-output
non-programmable models
The Keysight Technologies, Inc. E3620A
and E3630A low-cost benchtop power
supplies give you the performance of
system power supplies at a decent price.
Both supplies provide clean power with
excellent regulation and a fast transient
response.
With multiple supplies in a compact unit,
the E3620A and E3630A provide excellent
performance while saving space on your
bench. Both instruments feature a tight
0.01 percent line and load regulation and
a low normal mode noise specication of
less than 0.35 mV to ensure clean power
for precision circuitry. With a common
mode current specication of less than
1 μA, both multiple-output power supplies
minimize the power line current injection.
The E3620A and E3630A feature separate
digital panel meters so you can monitor
the voltage and current simultaneously.
They also protect your DUT against
overload and short-circuit damage.
02 | Keysight | E3620A and E3630A Non-programmable DC Power Supplies – Data Sheet
Reliable Power,
Repeatable Results
– Linear power supply
– Dual or triple output
– 10-turn voltage and current control
– Low noise and excellent regulation
Specications
E3620A E3630A
Features Isolated dual outputs, 10 turn pots CV, CL Tracking, CV, CL (± 20 V) CV, CF (+6 V)
Number of outputs 2 3
Number of output ranges 1 1
DC output rating 25 V, 1 A
25 V, 1 A
+6 V, 2.5 A
+20 V, 0.5 A
–20 V, 0.5 A
Load and line regulation < 0.01% + 2 mV
Ripple and Noise (20 Hz to 20 MHz)
Normal mode voltage < 350 μVrms, < 1.5 mVpp
Normal mode current –
Common mode current < 1 μArms
Transient response time < 50 μsec following a change in output current from full load to half load for output to recover within: 15 mV
Meter accuracy ± 0.5% + 2 counts at 25 ºC ± 5 ºC
Meter resolution
Voltage 10 mV (0–20 V), 100 mV (> 20 V) 10 mV
Current 1 mA 10 mA
Isolation 240 Vdc
03 | Keysight | E3620A and E3630A Non-programmable DC Power Supplies – Data Sheet
Ordering information
E3620A Dual-output power supply
E3630A Triple-output power supply
Standard shipped accessories
Product reference CD, power cord
Power options
Opt. 0E3 230 Vac ± 10%
Opt. 0EM 115 Vac ± 10%
Opt. 0E9 100 Vac ± 10%
Rackmount kits*
E3620A
To rackmount two instruments
side-by-side
– Lock-link Kit (P/N 5061-9694)
– Flange Kit (P/N 5063-9212) or 34191A
To rackmount one or two instruments in
a sliding support shelf
– Support Shelf (P/N 5063-9255)
– Slide Kit (P/N 1494-0015) required
for support shelf
For a single instrument, also order ller
panel (P/N 5002-3999)
* Rackmounting with 1CM or lock-link/ange kit
requires
– Keysight or customer support rails
– Keysight Support Rails-E3663AC.
Supplemental Characteristics
E3620A E3630A
Control mode CV/CL CV/CL (± 20 V)
CV/CF (+ 6 V)
Temperature coefcient per ºC
Voltage < 0.02% + 1 mV
Current –
Output Drift
Voltage Less than 0.1% + 5 mV total drift for 8 hours after initial warm-up of 30 minutes
Current N/A
Temperature range Derate output current 50% between 40 ºC to 55 ºC
Cooling Convection cooling
Isolation ± 240 Vdc
AC Input 100 Vac ± 10%, 47–63 Hz (opt. 0E9)
115 Vac ± 10%, 47–63 Hz (std)
230 Vac ± 10%, 47–63 Hz (0E3)
Weight 5.0 kg (11.0 lbs) net, 6.25 kg (13.8 lbs) shipping 3.8 kg (8.4 lbs) net, 5.1 kg (11.3 lbs) shipping
Size 88.1 mm H x 212.3 mm W x 392.4 mm D
3.5” H x 8.4” W x 15.4” D
88.1 mm H x 212.3 mm W x 318.4 mm D
3.5” H x 8.4” W x 12.5” D
Warranty Three year for E3600 Series power supplies
Three months for standard shipped accessories
Product regulation Certied to CSA 22.2 No. 231; conforms to IEC 1010-1; carries CE mark; complies with CISPR-11,
Group 1, Class A, KC South Korean EMC Mark, Canadian ICES/NMB-001, Australian C Tick Mark
Other options
Opt. 1CM or 34190A rackmount kit*
(Only applicable for E3620A)
Opt. UK6 Commercial calibration
certicate with test result data
E3600A-100 Test lead kit
Manual sets
Please visit
www.keysight.com/nd/manuals
for the latest revisions of manuals.
04 | Keysight | E3620A and E3630A Non-programmable DC Power Supplies – Data Sheet
For more information on Keysight
Technologies’ products, applications or
services, please contact your local Keysight
office. The complete list is available at:
www.keysight.com/find/contactus
Americas
Canada (877) 894 4414
Brazil 55 11 3351 7010
Mexico 001 800 254 2440
United States (800) 829 4444
Asia Pacic
Australia 1 800 629 485
China 800 810 0189
Hong Kong 800 938 693
India 0124 229 2010
Japan 0120 (421) 345
Korea 080 769 0800
Malaysia 1 800 888 848
Singapore 1 800 375 8100
Taiwan 0800 047 866
Other AP Countries (65) 6375 8100
Europe & Middle East
Austria 0800 001122
Belgium 0800 58580
Finland 0800 523252
France 0805 980333
Germany 0800 6270999
Ireland 1800 832700
Israel 1 809 343051
Italy 800 599100
Luxembourg +32 800 58580
Netherlands 0800 0233200
Russia 8800 5009286
Spain 800 000154
Sweden 0200 882255
Switzerland 0800 805353
Opt. 1 (DE)
Opt. 2 (FR)
Opt. 3 (IT)
United Kingdom 0800 0260637
For other unlisted countries:
www.keysight.com/find/contactus
(BP-02-06-15)
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Three-Year Warranty
www.keysight.com/find/ThreeYearWarranty
Keysight’s commitment to superior product quality and lower total cost
of ownership. The only test and measurement company with three-year
warranty standard on all instruments, worldwide.
Keysight Assurance Plans
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Up to five years of protection and no budgetary surprises to ensure your
instruments are operating to specification so you can rely on accurate
measurements.
www.keysight.com/go/quality
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DEKRA Certified ISO 9001:2008
Quality Management System
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This information is subject to change without notice.
© Keysight Technologies, 2009 - 2014
Published in USA, August 4, 2014
5968-9727EN
www.keysight.com
05 | Keysight | E3620A and E3630A Non-programmable DC Power Supplies – Data Sheet