1.44 kW Programmable DC Power Supplies

Manufacturer's part number :


Manufacturer BK Precision

BK Precision

Description :

The BK Precision XLN series are 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 XLN series are designed for both bench top users and system integrators. For bench top applications, these power supplies offer built-in voltage and current meters displaying setting and output values concurrently, as well as an intuitive user interface with full keypad and rotary knob. Free application software is available to provide remote control capabilities without the need for any computer programming. Standard USB and RS485 and optional GPIB and LAN interfaces combined with fast average command processing times of less than 50 ms make the XLN series ideal for ATE applications. A complete set of LabVIEW™ drivers are also available to reduce programming time and increase productivity. The XLN series provide clean power up to 1440 watts, with very low ripple and noise, in a compact 1U high 19 inch wide package. The supplies are perfectly suited for ATE systems integration, product design and development, product QC and burn-in testing, production, electro-plating and other applications requiring high power and a wide range of current and voltage ratings. When greater output power is required, up to four XLN models can be connected in either series or parallel and be synchronized with the RS-485 interface. Alternatively, the RS-485 interface can be used to daisy chain up to 31 units and to remotely control them from one master PC via USB, GPIB or LAN interface. To protect your device(s) under test, the XLN series provide comprehensive safety options such as OVP, OCP, OPP, CV and CC protection as well as low input voltage protection. The supplies are designed to last and are backed by a Three year warranty.

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  • 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
Features Similar products
Maximum voltage per output (V) 51-100  

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Maximum current per output (A) 11-25  
Maximum power (W) 1,201-6,600