Data Sheet
Programmable Triple Output DC Power Supplies
9130B Series
Features
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Three independent and electrically isolated
outputs
Displays voltage and current settings for all
three channels simultaneously
Low noise, linear regulation
High programming and readback resolution of
1 mV / 1 mA
Series and parallel modes combine channels to
increase the output voltage or current
Tracking mode allows users to set up channels
to maintain a programmed ratio
Fully programmable channels with Output
On/Off control
Store and recall up to 36 instrument settings
Remote sense
Timer-controlled output function adjustable
from 0.1 – 99999.9 s
Standard USB (USBTMC-compliant), RS232,
and GPIB interfaces supporting SCPI
commands for remote control
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The 9130B Series triple output linear
programmable DC power supplies feature isolated
outputs that can be adjusted independently or
combined in series or parallel to output higher
voltage or current. Additionally, these supplies
can operate in tracking mode with
user-configurable ratios between channels.
The front panel keys and rotary knob with
convenient cursors let users quickly set voltage
and current values. Up to 36 different instrument
settings can be saved and recalled. The power-on
state of the outputs can also be configured.
For remote control, the standard USB (USBTMC-
compliant), RS232, and GPIB interfaces
supporting SCPI commands can be used to
remotely control the power supplies via a PC.
Alternatively, users can control the power supply,
execute test sequences or log measurements
using the provided PC software application. This
software also integrates with Data Dashboard for
LabVIEW apps enabling iOS, Android, or
Windows 8 compatible tablets or smartphones to
remotely monitor select measurement indicators.
These power supplies are suitable for a wide
range of applications including production
testing, telecommunications, R&D, electronic
service, and labs.
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Model
Voltage
Current
9130B
0 - 30 V (Ch1 & Ch2)
0 - 5 V (Ch3)
0-3 A (Ch1, Ch2 & CH3)
9131B
0 - 30 V (Ch1 & Ch2)
0 - 5 V (Ch3)
0-6 A (Ch1 & Ch2)
0 - 3 A (Ch3)
9132B
0 - 60 V (Ch1 & Ch2)
0 - 5 V (Ch3)
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NI certified LabVIEW driver and softpanel for
remote control, test sequence generation, and
datalogging available
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Overvoltage (OVP) and overtemperature (OTP)
protection including keylock function
Compact 19” half-rack form factor allows for
side-by-side rack mounting of two units
0-3 A (Ch1, Ch2 & Ch3)
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Technical data subject to change
© B&K Precision Corp. 2015
www.bkprecision.com
Programmable Triple Output DC Power Supplies
9130B Series
Front panel
Bright vacuum fluorescent display indicates volt-
age and current for each output simultaneously
Rotary knob
Numeric keypad for direct entry
of voltage and current values
Function keys
Cursor keys
CH1, CH2, CH3 Outputs
Rear panel
Thermostatically controlled
cooling fan
RS-232
interface
USB
interface
GPIB interface
Rear panel output and remote sense
AC line input
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Programmable Triple Output DC Power Supplies
9130B Series
Flexible operation
Combined series mode
Combined parallel mode
Tracking mode
120.00V Series
3.000A CH1+2
Ch1 and Ch2 in Series mode
5.000V
3.000A
5.000V
9.000A
Para
ALL
Para
ALL
Track
CH1+CH2
CH2+CH3 ALL
All Channels in Parallel mode
Tracking mode options
Channels 1 and 2 can be wired in series to
increase the voltage. Selecting Series Combined
Mode provides convenient metering of the
channels connected in series.
Channels 1 and 2, 2 and 3, or All channels can
be wired in parallel to increase the current.
Selecting Parallel Combined Mode provides
convenient metering of the channels connected
in parallel.
60.000V 20.000V
3.000A 1.000A
5.000V
3.000A
Ch1 and Ch2 in Tracking mode
Remote control and programming
Test system integration
These power supplies offer standard USB, RS-232, and GPIB interfaces to facilitate test system
development and integration. The 9130B Series supports SCPI-compliant protocols and come with
LabVIEW™ drivers.
Tracking mode can be used to simplify
adjustments across multiple channels by
maintaining a user-defined ratio between outputs.
Tracking mode can be set on channels 1 and 2, 2
and 3, or All channels.
Bipolar output configuration
Application software
The independent and isolated outputs can be
used to create positive and negative outputs
between channels 1 and 2.
+VDC
+
Channel 2
OVDC
Channel 1
-VDC
PC software is provided for front panel emulation, generating and executing test sequences or logging
measurement data without the need to write source code.
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Remote monitoring on iOS, Android, or Windows 8 compatible tablets or smartphones via NI Data
Dashboard for LabVIEW apps.
Log voltage, current, and power values of each channel as well as timestamp, CV/CC mode, and output
status.
Quickly develop a custom dashboard with indicators, charts, or gauges to monitor your power supply.
Create an unlimited number of external list files to be executed from PC memory. Save and recall list
files to/from the PC.
This feature is useful for powering bipolar
circuits and devices.
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Programmable Triple Output DC Power Supplies
9130B Series
Specifications
Models
Output Rating
9130B
0–30 V (Ch1 & Ch2), 0-5 V (Ch3)
0-3 A (Ch1, Ch2), 0-3 A (Ch3)
195 W
9131B
0-30 V (Ch1 & Ch2), 0-5 V (Ch3)
0-6 A (Ch1, Ch2), 0-3 A (Ch3)
375 W
≤
0.01%+3 mV
≤
0.1%+3 mA
≤
0.01%+3 mV
≤
0.1%+3 mA
9132B
0-60 V (Ch1 & Ch2), 0-5 V (Ch3)
0-3 A (Ch1, Ch2), 0-3 A (Ch3)
375 W
Voltage
Current
Power
Load Regulation
Voltage
Current
Line Regulation
Voltage
Current
Ripple & Noise
Voltage
Current
Voltage
Current
Programming Resolution
≤
1mVrms
≤
3mArms
≤
1mVrms
≤
5 mArms (Ch1 & Ch2),
≤
4 mArms (Ch3)
≤
0.03% + 10 mV
≤
0.1% + 5 mA
1 mV
1 mA
1 mV
1 mA
≤
1mVrms
≤
4 mArms
Temperature Coefficient (0 °C to 40 °C) ± (% output + offset) (typical)
Voltage
Current
Readback Resolution
Voltage
Current
Programming Accuracy ± (% output + offset)
Voltage
Current
Readback Accuracy ± (% output + offset)
≤
0.1% + 5 mA
≤
0.1% + 5 mA
≤
0.03% + 10 mV
≤
0.1% + 8 mA (Ch1& Ch2),
≤
0.1% + 5 mA (Ch3)
≤
0.03% + 10 mV
≤
0.1% + 8 mA (Ch1 & Ch2),
≤
0.1% + 5 mA (Ch3)
≤
0.05% + 10 mA
≤
0.02% + 5 mV
≤
0.1% + 20 mA
≤
0.1% + 5 mA
≤
0.1% + 5 mA
Voltage
Current
Series Accuracy (combined mode)
Current
Parallel Accuracy (combined mode)
Voltage
Current
General
Transient Response Time
1
Rising Time at
Full Load / No Load
Falling Time at
Full Load
Falling Time at
No Load
Ch1,Ch2
Ch3
Ch1,Ch2
Ch3
Ch1,Ch2
Ch3
Ch1,Ch2
Ch3
Memory
Timer
Remote Interface
AC Input
Operating Temperature
Storage Temperature
Dimensions (W x H x D)
Weight
Standard Accessories
Optional Accessories
“1”
≤120
µs
≤90
µs
≤200
µs
≤80
µs
≤100
ms
≤100
ms
≤100
ms
≤100
ms
≤1.5
ms
≤5
ms
≤1.5
ms
≤4.5
ms
≤1
s
≤5
s
≤1
s
≤150
ms
4 memory groups with 9 locations in each group
0.1 - 99999.9 seconds
USB (USBTMC-compliant), GPIB, RS-232
110/220 VAC (+/- 10 %), 47 Hz - 63 Hz
32 °F to 104 °F (0 °C to 40 °C), relative humidity up to 80%
-4 °F to 158 °F (-20 °C to 70 °C)
8.45" x 3.47" x 13.96" (214.5 x 88.2 x 354.6 mm)
8.45” x 3.47” x 17.52” (214.5 x 88.2 x 445 mm)
16.98 lbs. (7.7 kg)
33.07 lbs. (15 kg)
≤180
µs
≤160
µs
≤100
ms
≤20
ms
≤2.4
ms
≤1
ms
≤4
s
≤300
ms
Three-Year Warranty
Power cord, instruction manual, test report, and certificate of calibration
IT-E151 rack mount kit
Following a change in output current from 10% to 100% load with output recovery to within 15 mV.
Note: All specifications apply to the unit after a temperature stabilization time of 15 minutes over an ambient temperature range of 23 °C ± 5 °C.
v061015
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