Chroma 63201 DC Electronic Load

Overview

The Chroma 63201 is a high-power DC electronic load designed for comprehensive testing of DC power supplies, power electronic devices, automotive batteries, and battery components. With its 2.6kW power rating, 80V voltage range, and 300A current capacity, the 63201 offers the performance needed for testing high-power devices such as power supply modules, UPS systems, batteries, and fuel cells. The Master/Slave paralleling capability enables synchronous control of multiple units for even higher power testing applications.

Key Features

• Power Rating: 2.6kW with 80V voltage range (0-80V)
• Current Range: 0-300A for high-current testing
• Operating Modes: Constant Current (CC), Constant Resistance (CR), Constant Voltage (CV), and Constant Power (CP)
• Master/Slave Paralleling: Synchronous load control for static and dynamic loading
• Dynamic Loading: Up to 20 kHz frequency capability
• Low Voltage Operation: Capable of drawing rated current at only 1V
• Programmable Slew Rate: Up to 41 A/μS for transient simulation
• Measurements: Real-time voltage, current, power, and resistance display
• Large LED/LCD Display: Easy-to-read front panel readout
• Short Circuit Simulation: Built-in capability with current measurement
• Full Protection: Overvoltage, overcurrent, overpower, overtemperature, and reverse polarity protection
• Control Interfaces: GPIB and RS-232 for remote operation and automation
• Battery Discharge Timer: For battery testing applications
• Surge Load Capability: For peak current testing

Applications

• DC power supply testing and validation
• Battery and fuel cell discharge testing
• Automotive battery and charging system testing
• Power supply efficiency and performance measurement
• Load transient response analysis
• Automated production line testing for power electronics