BK Precision 1787B Programmable DC Power Supply
BK Precision DC Power Supplies. Voltage: ** 0-72 VDC, Current: ** 0-1.5 A.
- Model
- BK Precision 1787B
- Calibration
- Available on request
- Price
- $785
- Status
- In stock
- RFQ ref
- 1787B
This unit
The BK Precision 1787B is a programmable DC power supply designed for benchtop use. It has precise voltage and current control with a user-friendly interface. This power supply is suitable in engineering, research, and manufacturing environments.
Technical Specifications
Electrical Specifications * Output Voltage: 0-72 VDC
- Output Current: 0-1.5 A
- Output Power: Not explicitly stated, but derivable from max voltage and current.
- Line Regulation: * Voltage: <0.01% + 3mV * Current: <0.1% + 2mA
- Load Regulation: * Voltage: <0.01% + 3mV (Model 1788 is <0.02% + 5mV) * Current: <0.1% + 2mA
- Ripple and Noise: * Voltage: ≤ 1mVrms / 3mVp-p * Current: 5mArms
- Voltage Settability Resolution: 10mV
- Current Settability Resolution: 10mA
- Accuracy: * Voltmeter: 0.05% + 15mV * Ammeter: 0.05% + 15mV
- Temperature Coefficient: 30 ppm/°C
- Input Voltage: 115 VAC, 47 Hz (May also support 220VAC, refer to manual for setting)
- Fuse Rating: 2.5A T 250V for 220VAC, 5A T 250V for 110VAC
Features * Programmable Outputs: Sixteen user-programmable preset outputs
- Output Control: Controllable Output On/Off Switch
- User Interface: Soft rubber numeric keypad with direct key-in entry for fast and accurate voltage and current selection
- Calibration: Closed-case calibration
- Temperature Stability: Excellent temperature stability
- Operation Modes: Constant Voltage (CV) and Constant Current (CC) modes
- Series/Parallel Operation: Can be used in series or parallel modes with additional power supplies
Interfaces * Communication: RS232 Interface (Serial interface cable and software included) * Includes a USB to TTL serial converter (IT-E132B)
Physical Specifications * Dimensions (WxHxD): 10 in. x 4.16 in. x 15 in. (381.00mm x 254.00mm x 105.66mm)
- Weight: 15 lbs (6.8 kg)
- Display: VFD display
Included Accessories * Instruction Manual
- Serial Interface Cable
- Software CD
- Test report
- Power line cord
- IT-E132B USB to TTL serial converter
Documentation and Software * Datasheet: Available
- Manual: Available
- Software: * Operating Software (Supports Windows® 7): PV178x v2.54 * USB Cable Adapter Driver (IT-E132/IT-E132B): v1.14.0 * Python Setup Package: V1.00 * NI Certified LabVIEW Drivers available
Why Choose Aumictech for BK Precision 1787B? At Aumictech, we specialize in supplying high-end programmable DC power supply equipment. Whether you need reliable power for product development, precise control for advanced testing, or solid solutions for manufacturing processes, our team ensures the BK Precision 1787B delivers maximum performance and dependable operation for your specific application.
BK Precision 1787B — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the BK Precision 1787B. All calibrations are performed to NIST-traceable standards and ship with a certificate. Turnaround is typically 1–3 business days after receipt.
BK Precision 1787B price
This BK Precision 1787B is listed at $785. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
BK Precision 1787B calibration cost
NIST-traceable calibration for the BK Precision 1787B is $450 (standard — pass/fail certificate and calibration sticker) or $650 (full measured data at every test point, reference standards documented, traceability chain included). Turnaround is 1 to 3 business days after receipt. See full calibration details →
