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Advanced Test and Measurement
Instruments and Power Supplies

BK Precision BK8540

Compact DC electronic load

Images for illustrative purposes only. Please refer to product details. Click on the main image for a larger view and to see image descriptions.

The 8540 DC electronic load is a very compact, economically priced instrument that is at home on both the bench and the production floor. It can test a 5 volt power supply to 30 amps and do it continuously. The load can operate in CC, CV or CR mode while voltage/current or resistance/power values are measured and displayed in real time, making it well suited to test a variety of DC power sources.

  • Operates between 0-60 VDC, 1 mA-30 A (150 W maximum)
  • Easy operation
  • Bright, easy-to-read display
  • Very compact and light weight
  • Two current ranges: 3 A (1 mA resolution) and 30 A (10 mA resolution)
  • Constant current (CC), constant resistance (CR) and constant voltage (CV) operation
  • Over-current and over-voltage protection
  • Short mode to simulate shorts
  • Save up to 400 instrument settings

Product Variants

Model Price

BK8540

Compact DC electronic load 150W, 60V/30A 		POA
No options were found. Sometimes this is because the options list is too extensive and complex to list. Please refer to the data sheet and contact us if you can't find what you're looking for.
No results found in this category. For some products this is because accessory list is too extensive and complex to list. Sometimes options are interdependent or mutually exclusive. Please refer to the datasheet or contact us if you can't find what you're looking for.