Chroma Systems Solutions Inc.- Programmable Electronic Loads

Chroma System Solutions, Inc.

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Electronic Loads

Chroma is an industry leading supplier of Electronic Loads for use in fields including automatic test systems, power supply testing , battery testing, fuel cell testing. Chroma’s loads come standard with RS232 control and can be configured for GPIB (IEEE-488) control as well.

Chroma offers four families of electronic DC loads. The Model 6310 series is a modular load series which can be populated with up to eight independent and isolated loads up to 1200W/240A/500VDC. The 63200 family are high power loads design for telecom power supplies and other high power DC products from 2KW to 50KW. Chroma’s 6345 and 63472 families are high di/dt loads design for Voltage Regulator Modular (VRM) applications, Powerpods and other point-of-load applications.

Programmable DC Electronic Load Comparison Table

	6300 series Smart DC Electronic Load System
	6310 series Programmable DC Electronic Load
	Modular low cost loads from 100W TO 1200W Full current draw from 1VDC, front readouts and controls Chroma's 6310 loads are economical modular loads designed for power supply testing applications. Up to eight independent channels maybe configured into a single mainframe. Instruments come standard with front panel controls & RS232 or optional GPIB. Loads modules are available from a wide range covering 0.1VDC to 500VDC, up to 240A and 1200W
	63200 series High Power DC Electronic Load
	Single box design available from 2KW to 15KW/1-500VDC/1000A Simple/low cost air cooled design Available with manual, RS232 or GPIB control options Chroma's 63200 series loads are design for telecom, fuel cell and other applications requiring high power or high current DC loading. Instruments use FET technology and are air cooled for simple operation and maintenance. Load are parallelable allowing for loading systems of up to 30KW. Instruments come standard with front panel controls & RS232 or optional GPIB
	6330 series High Speed DC Electronic Load
	Modular loads designed for high speed automated applications Synchronized paralleling with high speed data transfer rates Used within Chroma's C8000 Test Systems Chroma's 6330 loads are enhanced versions of the 6310 series. These loads are packaged and rated identically to the 6310 series except they have been enhanced for automated testing. Enhancements include synchronized paralleling allowing from transient response testing using parallel load groups and high speed data transfer circuits allowing for global queries of voltage and current.Up to eight independent channels maybe configured into a single mainframe. Instruments come standard with front panel controls & RS232 or optional GPIB. Loads modules are available from a wide range covering 0.1VDC to 500VDC, up to 240A and 1200W.

	High Slew Rate DC Electronic Loads
	63472 High Slew Rate DC Electronic Load
	Designed for Point-of-Load converter testing including VRM's, VRD's and PowerPods. Adapters available for Intel Motherboard testing Di/dt's up to 1000A/uS, 0.5VDC - 2VDC,150A The 63472 load series is designed to simulate current Intel processor technology allowing for descrete testing of VR's and motherboards at load di/dt rates of up to 1000A/uS. Built in functions are included to measure +VPK, -VPK, eff and P-OK timing. Dynamic VID addressing and dynamic loading of up to 1MHz is provided. Instruments come standard with manual controls or optional GPIB