Chroma 63203

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DC Electronic Load 300A/80V/2600W

The Chroma Electronic Loads 63200 series are designed for DC power source, power electronic devices and components testing. The high power rating, parallel and synchronization capabilities make them the ideal tool for testing the high power UUT such as SMR,UPS, battery, and fuel cell.

The 63200 series offers 10 different models with power range from 2600 watts to 15600 watts, current from 50A to 1000A and up to 500V input voltage. The 4 load modes setup provide different load simulations for various application occasions. The CC/CR modes are designed to test constant voltage type of power supply. CV mode is used to test battery charger and current source, while CP mode is ideal for battery testing by simulating the real discharge curve.

The 63200 series can draw its rated current under very low voltage (1V typical) even under the highest specified slew rate. This unique feature guarantees the best loading performance to a low voltage power supply. With the unique external waveform simulation and Master /Slave control capability, the 63200 series electronic loads allow users to parallel and synchronize more than one load together from an internal or external loading control signal. This feature provides unlimited load simulation and the possibility of power expansion.

The 63200 series also supply necessary measurement functions and short circuit simulation that extend the test capability for even the most demanding engineering tests and ATE applications. With the LCD display and rotary knob, the 63200 electronic loads offer versatile front panel operations. Users are able to control the 63200 family remotely via GPIB, RS-232 or APG (Analog Programming) interface.

Chroma 63200 series loads are built in fan speed control to minimize the audio noise. The self-diagnosis routine and the full protections against OPP, OCP, OVP, OTP and reverse polarity ensure the best quality and reliability.

Features:
• Power Rating: 2.6kW, 5.2kW, 6.5kW, 10.4kW, 14.5kW, 15.6kW
• Voltage range: 0~80V/0~500V
• Current range: Up to 1000A
• CC, CR, CV, CP load modes
• Master/Slave paralleling control mode, allow synchronous load control under static and dynamic loading mode
• Dynamic loading: Up to 20kHz
• Only need 1V to draw rated current
• Programmable slew rate, up to 41A/ Micros
• Measurement: Voltage / Current / Power/ Resistance
• Large LED/LCD display
• External loading waveform simulation
• Short circuit simulation and short circuit current measurement
• Full protection: OP, OC, OV, OT and reverse protection
• Versatile remote controller
• GPIB & RS-232 interfaces

Chroma 63203 datasheet & specifications