Chroma 63113A Electronic Load Module

Overview

The Chroma 63113A is a single-channel programmable DC electronic load module rated for 20A, 300V, and 300W, making it part of the versatile 6310A series of modular load solutions. This module provides flexible operation modes suitable for a wide range of power supply testing applications including design verification, production testing, and incoming inspection. The 6310A series allows stacking up to eight load modules in one mainframe for multi-channel simultaneous testing.

Key Features

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

Applications

• Multi-output power supply testing and characterization
• DC/DC converter validation and verification
• Power supply design and development
• Production line testing
• Incoming component inspection
• Battery charger testing
• Electronic component and power system evaluation