BK Precision 9129B Series Digital Bench Power Supply, 0 → 30V, 3A, 3-Output, 195W
- RS Stock No.:
- 121-7585
- Distrelec Article No.:
- 301-15-358
- Mfr. Part No.:
- BK9129B
- Brand:
- BK Precision
Subtotal (1 unit)*
£744.36
(exc. VAT)
£893.23
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 9 unit(s) ready to ship from another location
- Plus 3 unit(s) shipping from 12 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £744.36 |
*price indicative
Calibration Options:
BK Precision 9129B Series Digital Bench Power Supply, 0 → 5V, 0 → 3A, 3-Output, 195W - RS Calibrated
- Calibration Type:
- RSCAL
- RS Stock No.
- 122-1918
Each
£797.36
(exc. VAT)
£956.83
(inc. VAT)
- Calibration Type:
- UKAS
- RS Stock No.
- 122-1919
Each
£819.36
(exc. VAT)
£983.23
(inc. VAT)
- RS Stock No.:
- 121-7585
- Distrelec Article No.:
- 301-15-358
- Mfr. Part No.:
- BK9129B
- Brand:
- BK Precision
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | BK Precision | |
| Series | 9129B | |
| Model Number | BK9129B | |
| Number of Outputs | 3 | |
| Output Voltage | 0 → 30V | |
| Supply Voltage | 110 V ac, 220V ac | |
| Output Current | 3A | |
| Power Rating | 195W | |
| Number of Displays | 6 | |
| Bench Power Supply Type | Programmable DC Power Supply | |
| Type | Digital | |
| Digital/Analogue | Digital | |
| Output Connector | Binding Post Terminal | |
| Input Connector | IEC 320 | |
| Minimum Temperature | 0°C | |
| Maximum Temperature | +40°C | |
Select all | ||
|---|---|---|
Brand BK Precision | ||
Series 9129B | ||
Model Number BK9129B | ||
Number of Outputs 3 | ||
Output Voltage 0 → 30V | ||
Supply Voltage 110 V ac, 220V ac | ||
Output Current 3A | ||
Power Rating 195W | ||
Number of Displays 6 | ||
Bench Power Supply Type Programmable DC Power Supply | ||
Type Digital | ||
Digital/Analogue Digital | ||
Output Connector Binding Post Terminal | ||
Input Connector IEC 320 | ||
Minimum Temperature 0°C | ||
Maximum Temperature +40°C | ||
Non Compliant
- COO (Country of Origin):
- CN
B&K Precision Model 9129B Triple Output Programmable DC Power Supply
B&K Precision model 9129B is an economical triple output linear programmable DC power supply. It features isolated outputs that can be adjusted independently or combined in series or parallel to output higher voltage or current. The 9129B 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 27 different instrument settings can be saved and recalled. The power-on state of the outputs can also be configured.
The USB to TTL interface supporting SCPI commands can be used to remotely control the power supply via a PC. Alternatively, users can use the provided PC software application to control the 9129B, execute test sequences or log measurements. 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).
The USB to TTL interface supporting SCPI commands can be used to remotely control the power supply via a PC. Alternatively, users can use the provided PC software application to control the 9129B, execute test sequences or log measurements. 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).
Features and Benefits
Three independent and electrically isolated outputs
Displays voltage and current settings for all three channels simultaneously
Low noise, linear regulation
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 27 instrument settings
Communicate via USB interface supporting
SCPI commands using the included USB to TTL serial adapter
Overvoltage (OVP) and overtemperature (OTP) protection including keylock function
Compact 19 in half-rack form factor allows for side-by-side rack mounting of two units
Displays voltage and current settings for all three channels simultaneously
Low noise, linear regulation
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 27 instrument settings
Communicate via USB interface supporting
SCPI commands using the included USB to TTL serial adapter
Overvoltage (OVP) and overtemperature (OTP) protection including keylock function
Compact 19 in half-rack form factor allows for side-by-side rack mounting of two units
Areas of Application
Education
Service
Electronic design
Service
Electronic design
Supplied with
Power cord, IT-E132B (USB to TTL serial adapter plus USB cable), test report, certificate of calibration
B&K Precision
