Chroma 63115A Electronic Load Module

Overview

The Chroma 63115A is a programmable DC electronic load module designed for medium to high-voltage testing applications with specifications of 10A, 600V, and 300W. As part of the 6310A series, the 63115A provides a flexible solution for evaluating power supplies, DC/DC converters, and power electronic components in research, development, production, and incoming inspection scenarios. Multiple modules can be paralleled together for increased current and power capabilities.

Key Features

• Medium to high-voltage specifications: 10A, 600V, 300W
• Four operation modes: Constant Current (CC), Constant Resistance (CR), Constant Power (CP), and Constant Voltage (CV)
• Dynamic loading with speeds up to 20kHz for power supply transient response simulation
• Fast slew rate response from 0.32mA/microseconds to 10A/microseconds
• 16-bit precision voltage and current measurement with dual-range
• User-programmable sequences: up to 100 operating patterns stored in EEPROM
• OCP (Over Current Protection) testing with automatic detection capability
• Remote sensing for accurate voltage and current measurements
• Short circuit simulation capability
• Full protection: OV, OC, OP, OT, and reverse polarity protection
• Parallel connection capability with other load modules
• Digital I/O interface for automated test systems
• Self-test function at power-on
• Remote control via USB, GPIB, or RS-232 (mainframe dependent)

Applications

• High-voltage power supply testing and validation
• DC/DC converter design verification and production testing
• Power electronic component evaluation
• Battery charger and power converter characterization
• OCP circuit testing for switching power supplies
• Multi-output power system validation
• Design verification and incoming inspection