Chroma 63472

63472 Chroma DC Electronic Load

High Slew Rate DC Electronic Load

The 63472 is a 200 watt dc electronic load from Chroma. Simulate loading on an electronic circuit including power supply testing, ATE applications, LED testing, and more.

Price: $195.00

Refurbished In Stock


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Chroma 63472 Features:

  • Designed for VRM, embedded VRD and Intel® ItaniumTM Power Pod testing

Static Loading

  • Power rating: 200W
  • Voltage range: 0-2V
  • Current range: 150A

Dynamic Loading

  • Current range: 150A
  • Slew rate: Up to 1000A/ s
  • Dynamic Freq: Up to 1MHz
  • Duty control: 10-90%
  • Built-in and user definable VID tables for flexibility
  • Efficiency test
  • Timing measurement for PowerGood
  • Dynamic VID simulation
  • Current monitor output


  • Static mode: Vdc, Idc
  • Dynamic mode: Vpk+, Vpk-
  • Dynamic VID: Vpk check, Vdc for last VID
  • Customized adapter boards for different types of VRMs, CPU sockets or Power Pod
  • Full protection: OP,OC and OV protection
  • Versatile remote controller
  • GPIB and drivers interface
  • LabView Soft-panel

The Chroma 63472 electronic load provides 150A of static, DC load with 150A of dynamic load - featuring up to 1000A/ s slew rate! This fully controllable capability, along with Dynamic VID control and sophisticated efficiency, timing, V/I measurements functions, comprises a total solution - all in one unit. Gone is the need for the individual equipment stack of traditional test setups, saving precious bench space and expense. The Chroma 63472 can replace a function generator, oscilloscope, DVM, DC load bank, in addition to any customized dynamic load and VID control circuitry.

Similarly, the Chroma 63472 makes an economical choice for all your production line test requirements. From industry data, more than 5% of today's main boards fail due to onboard converter failures. The Chroma 63472 can quickly identify suspect units in production- well ahead of an expensive service call.