BK Precision 9129B Triple Output Power Supply

The BK Precision 9129B is a versatile, triple-output, programmable DC power supply designed for a wide array of demanding applications in research, development, manufacturing, and educational environments. This linear power supply offers a low-noise output with excellent regulation, making it suitable for applications requiring stable and precise power. Its independent and isolated outputs, coupled with the ability to combine channels in series or parallel, allow for increased voltage or current, enhancing its adaptability to various system requirements. The 9129B also features programmable control, memory for saving and recalling settings, and remote control capabilities via a USB interface, further streamlining its integration into automated test and measurement setups.

### Technical Specifications

**Outputs**
* **Number of Outputs:** Triple Output
* **Independent Outputs:** Three electrically isolated outputs
* **Channel 1 & 2 Output Voltage:** 0 to 30 VDC
* **Channel 1 & 2 Output Current:** 0 to 3 A
* **Channel 3 Output Voltage:** 0 to 5 VDC
* **Channel 3 Output Current:** 0 to 3 A
* **Total Power:** 195 W max

**Regulation and Performance**
* **Regulation Type:** Linear regulation
* **Line Voltage Regulation:** 0.02% + 4mV
* **Load Voltage Regulation:** 0.02% + 4mV
* **Line Current Regulation:** 0.2% + 3mA
* **Load Current Regulation:** 0.2% + 3mA
* **Ripple:** 5mV p-p, 1mV rms

**Operational Modes and Features**
* **Series Mode:** Channels 1 and 2 can be connected in series to increase voltage output up to 60V. Combined metering function is available for series mode.
* **Parallel Mode:** Channels 1 and 2 can be connected in parallel to increase current output up to 6A. Combined metering function is available for parallel mode.
* **Tracking Mode:** User-configurable ratios between channels, specifically on channels 1 and 2, to simplify adjustments for bipolar or combined channel applications.
* **Programmable Channels:** Fully programmable with output On/Off control.
* **Memory Storage:** Store and recall up to 27 instrument settings.
* **Output State Configuration:** Power-on state of outputs can be configured.
* **Simultaneous Display:** Displays voltage and current settings for all three channels simultaneously.
* **Front Panel Interface:** Keys and encoder knob with cursors for adjusting voltage and current values.
* **Protection Features:** Overvoltage (OVP) and overtemperature (OTP) protection. Keylock function included.

**Interfaces and Communication**
* **Remote Control:** USB interface supporting SCPI commands.
* **Connectivity:** USB to TTL serial adapter included (IT-E132B) for PC communication.
* **Software:**
* PC software for front panel emulation, test sequence generation, and data logging.
* Integration with Data Dashboard for LabVIEW apps for remote monitoring on iOS, Android, or Windows 8 compatible tablets/smartphones.
* LabVIEW 2020 Drivers (LV9129B.zip).
* USB to TTL serial adapter driver (ITE132(B)_driver.zip).
* DC Power Supply Operating Software with LabVIEW 2022 Run-Time Engine (Supports Windows 10 and 11).
* New DC Power Supply Operating Software (Supports Windows 10 and 11).

### Physical Dimensions

* **Dimensions:** Approximately 214.5 mm (8.44 in) x 88.2 mm (3.47 in) x 376.6 mm (14.8268 in) (W x H x D).
* **Dimensions (alternative):** 13.961″ L x 8.445″ W x 3.472″ H (354.60mm x 214.50mm x 88.20mm).
* **Weight:** 16 lbs (7.3 kg).
* **Form Factor:** Compact 19-inch half-rack form factor, allowing for side-by-side rack mounting of two units.

### Compatibility and Environmental

* **Input Voltage:** Selectable 110 VAC or 220 VAC. Input Voltage: 110/220 VAC.
* **Power Environment:** Intended for CATEGORY II mains power environment (120 V RMS or 240 V RMS).
* **Fuse Requirements:**
* 110 VAC Input: T6.3A 250V
* 220 VAC Input: T3.15A 250V
* **Certifications:** EU Declaration of Conformity, RoHS Certificate.

Why Choose Aumictech for the BK Precision 9129B?
At Aumictech, we specialize in supplying high-end DC power supply equipment. Whether you need precise voltage and current control, flexible multi-output configurations, or seamless integration into automated test systems, our team ensures the BK Precision 9129B delivers maximum performance for your application.