BK Precision XLN3640

XLN3640 BK Precision DC Power Supply

36V, 40A, 1.44 kW Programmable DC Power Supply

The XLN3640 is a 1440 Watt DC Power Supply from BK Precision. Supplies DC Voltage and Current to test, design, and troubleshoot electric and electronic circuits. Applications include Burn In, QA, ATE, Research, Design, and Education to name a few.

List Price: $2,100.00
Price: $1,785.00

Free US Domestic Ground Freight



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BK Precision XLN3640 Offers a Three Year Parts and Labor Warranty

 Click Here to view the BK Precision XLN3640-GL

The BK Precision XLN3640 is a compact, programmable, single-output DC power supplies, suitable for a wide range of applications.

Comparable supplies from other manufacturers primarily address the ATE market, while the BK Precision XLN3640 is designed for both bench top users and system integrators.


  • Compact, high density, 1U package
  • USB interface (standard) and GPIB & LAN (optional)
  • External analog programming interface
  • List mode: Execute 150 step test sequences from instrument memory
  • Average command processing time < 50 ms
  • Programmable voltage and current slew rate allow for "soft starting" of loads
  • 5 V/1 A fixed output for auxiliary circuitry
  • Built-in precise voltage and current measurements
  • Internal memory stores up to 10 instrument settings
  • Extensive protection features OVP, OCP, OPP and key-lock function
  • Easy to configure master/slave mode for series & parallel connection of up to 4 units
  • Control up to 31 power supplies from one PC via the RS485 interface
  • Remote sense
  • 100-240 V universal AC input with power factor correction
  • High power output connector for quick and safe connectivity
  • Timer-controlled output (1 s to 100 hr)
  • Front to rear airflow allows for efficient cooling in high rack density environments
  • LabVIEW™ drivers available

XLN Series 1.44 kW Programmable DC Power Supplies



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Solderless Output Connector