B&K Precision High Power Switching DC Power Supplies

Rotary encoder control allows precise voltage and current setting
  • Automatic constant voltage and constant current crossover operation
  • Save up to 3 user-defined voltage and current presets for quick recall
  • Analog remote control function
  • Remote sensing terminal (model 1900 only)
  • Overvoltage, overtemperature, and overload protection
  • Flexible operating modes: Front panel (normal), preset, or remote control
  • Front panel 5 amp auxiliary output
These switching DC power supplies are designed for a wide range of applications requiring high current including production testing, telecommunications, R&D, service, university labs, and more. Power supplies provide various configurations of high-output voltage or high-output current all in a small, lightweight form factor. The dual-action push-button interface allows you to set both coarse and fine, as well as voltage and current levels, quickly and precisely.
£770.91GBP / Each
£925.09GBP (incl VAT)

3 variations of this product are available.

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Output Current Output Voltage Ripple and Noise
Availability Pricing
B&K Precision 1900 DC Switching Power Supply, 960W WZ-20043-55 Mfr # 1900B
0 to 60 A 1 to 16 VDC ≤ 5 mVrms, ≤ 50 mVp-p
£770.91GBP / Each
£925.09GBP (incl VAT)
B&K Precision 1901 DC Switching Power Supply, 960W WZ-20043-56 Mfr # 1901B
0 to 30 A 1 to 32 VDC ≤ 5 mVrms, ≤ 50 mVp-p
£770.91GBP / Each
£925.09GBP (incl VAT)
B&K Precision 1902 DC Switching Power Supply, 900W WZ-20043-57 Mfr # 1902B
0 to 15 A 1 to 60 VDC ≤ 5 mVrms, ≤ 100 mVp-p
£770.91GBP / Each
£925.09GBP (incl VAT)
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