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B&K PRECISION Power Supply: Switching Digital DC, 3.5 in H x 7.9 in W x 10.8 in D - Switching Digital DC Power Supplies
B&K PRECISIONSwitching Digital DC Power Supplies

B&K PRECISION Power Supply: Switching Digital DC, 3.5 in H x 7.9 in W x 10.8 in D

The B&K PRECISION 1900B is a switching digital DC power supply with line regulation voltage of 20 mV and line regulation current of 50 mA. It features load regulation voltage of 20 mV and load regulation current of…

SKU 3G-OTH-173680

Brand
B&K PRECISION
Item
Power Supply: Switching Digital DC, 3.5 in H x 7.9 in W x 10.8 in D
Category
Switching Digital DC Power Supplies
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Technical Specifications

B&K PRECISION
Manufacturer Part Number
1900B
Type
3.5 in H x 7.9 in W x 10.8 in D, Not Certified
Includes
USB Cable
Power Supply Type
Switching Digital DC
Line Regulation Current
50 mA
Line Regulation Voltage
20mV
Load Regulation Current
200 mA
Load Regulation Voltage
20 mV
Ripple Voltage Regulation
5mVrms
Calibration Certificate Type
Not Certified
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B&K PRECISION Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The B&K PRECISION 1900B is a switching digital DC power supply with line regulation voltage of 20 mV and line regulation current of 50 mA. It features load regulation voltage of 20 mV and load regulation current of 200 mA, with ripple voltage regulation of 5 mVrms. This unit includes a USB cable and is not certified.

Frequently Asked Questions

What is the B&K PRECISION 1900B DC power supply used for?

The B&K PRECISION 1900B switching digital DC power supply is used for powering and testing electronic circuits, components, and devices in labs, repair shops, and production lines. It provides stable DC output with low ripple for sensitive applications.

What are the specifications of the B&K PRECISION 1900B?

The B&K PRECISION 1900B is a switching digital DC power supply with line regulation voltage of 20 mV and line regulation current of 50 mA. Load regulation voltage is 20 mV and load regulation current is 200 mA. Ripple voltage regulation is 5 mVrms. It includes a USB cable and is not certified.

Where to buy the B&K PRECISION 1900B worldwide?

You can source the B&K PRECISION 1900B switching DC power supply through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to select a B&K PRECISION switching DC power supply?

When selecting a B&K PRECISION switching DC power supply like the 1900B, consider output voltage and current range, regulation specs (line and load), ripple performance, and whether calibration certification is needed. The 1900B offers 20 mV line regulation and 5 mVrms ripple for general lab use.

Used in

Common applications for B&K PRECISION
R&D lab testing — B&K Precision 4040B sweep function generator for signal injection and frequency response analysis
Production line quality control — B&K Precision 2567B digital oscilloscope for waveform verification and FFT analysis
Field service data logging — B&K Precision DAS240-BAT portable data recorder with 20-channel module for multi-sensor monitoring
Power supply testing — B&K Precision DC electronic loads for load regulation and efficiency measurements
Educational electronics training — B&K Precision benchtop oscilloscopes and signal generators for student lab exercises
Automated test systems — B&K Precision rack-mounted power supplies with DRRM3U1 kit for integrated test racks

B&K PRECISION Products

3G Electric supplies B&K PRECISION switching digital dc power supplies. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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