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Chroma 63600 Series Modular Electronic DC Loads

Up to 10 channels, 600 V voltage range, CC/CR/CV/CP modes, CZ operation, waveform functions and Ethernet/USB/GPIB control.


Key Features：
  • Max. Power : 100W x 2(Dual), 300W & 400W
  • Voltage Range : up to 600V
  • 5 module mainframe Max. 2000W, load modules up to 400W/ea
  • Up to 10 channels in one mainframe, fit for testing multiple output SMPS
  • 0.4V @ 80A (Typical) low voltage operating characteristics
  • Flexible CC, CR, CV and CP operation modes
  • CZ mode for turn on capacitive load simulation
  • Parallel mode for high current and power application up to 2kW
  • User defined waveform
  • Multi Channel synchronous control
  • Auto frequency sweep up to 50kHz
  • Real time power supply load transient response simulation and Vpk+/- measurement
  • User programmable 100 sequential front panel input status for user-friendly operating
  • Precision voltage and current measurement
  • Precision high speed digitizing measurement/data capture
  • Voltage, Current and Pmax measurement for OCP/OLP testing
  • Timing measurement for batteries Short circuit simulation
  • Self-test at power-on
  • Full Protection : OC, OP, OT protection and OV alarm
  • Ethernet, USB and GPIB interfaces

 

Models and accessories:

63600-1: Mainframe for 1 module
63600-2: Mainframe for 2 modules
63600-5: Mainframe for 5 modules (up to 10 channels)
63601-5: Mainframe for 5 modules (up to 6 channels)
63610-80-20: DC load module 80V/ 20A/100W x 2
63610-80-60: DC load module 80V/ 60A/300W
63610-600-15: DC load module 600V/ 60A/300W
63640-80-80: DC load module 80V/ 80A/400W
63640-150-60: DC load module 150V/ 60A/400W
A636000: GPIB Interface
A636001: Ethernet Interface
A636003: Externt Signal board (Test Pin)
A636005: Externt Signal board (BNC)
A636007: Rack mounting Kit for 63600-2 Mainframe
A636008: Rack mounting Kit for 63600-5/63601-5 Mainframe
A632006: NI USB-6211 BUS-Powered Multifunction DAQ
 

Chroma's 63600 Modular DC Electronic Load is designed for testing multi-output AC/DC power supplies, DC/DC converters, chargers, batteries, adapters, and power electronic components.

They are excellent for use in research, development, production, and incoming inspection applications.

 

The 63600's state of the art design uses DSP technology to simulate non-linear loads using an unique CZ operation mode allowing realistic loading behavior.

 

The 63600 DC Electronic Load can draw its rated current under very low voltage (0.4V typical).

This unique feature guarantees the best loading performance for modern Point-of-Load conditions and fuel cells.

Real time measurement of voltage and current are integrated into each 63600 load module using a 16-bit measurement circuit with three current ranges.

The user can perform online voltage measurements and adjustments or simulate short circuit test using the simple keypad on the front panel.

With the VFD display and rotary knob, the 63600 loads offer versatile front panel operation. Users are able to control the 63600 family remotely via Ethernet, USB, or GPIB interface.

Also included in the 63600 DC Electronic Load are self-diagnostic routines and full protections against OP, OC, OT and alarm indicating OV, reverse polarity.

This ensures the quality and reliability of the 63600 and provides protection of units under test.