Chroma 63110A Electronic Load Module
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Chroma 63110A DC electronic load with LED simulation mode for driver testing, 2A/500V, 100W per channel, dual channel, programmable Rd and ripple current.
Product details
| Model | 63110A |
| Manufacturer | Chroma |
| Category | Modular Electronic Loads |
| Availability | Made to order |
Description
Overview
The Chroma 63110A is a dual-channel DC electronic load module designed specifically for LED power driver testing. Unlike traditional electronic loads that use constant resistance or constant voltage modes, the 63110A features a dedicated LED simulation mode that accurately reproduces the electrical characteristics of actual LEDs, including forward voltage drop and operating resistance. This allows testing of LED drivers under realistic operating conditions, including startup behavior, PWM dimming response, and ripple current effects.
Key Features
- LED simulation mode with programmable forward voltage (Vf) and operating resistance (Rd)
- Programmable ripple current simulation via internal resistance (Rr)
- Dual-channel configuration, 2A per channel maximum
- Maximum voltage rating: 500V per channel
- Maximum power: 100W per channel
- Fast response for PWM dimming tests with 20kHz+ bandwidth
- Constant Resistance (CR) and Constant Voltage (CV) operation modes
- 16-bit precision measurements for voltage and current with dual-range
- Comprehensive protection: OC, OP, OT, and OV protection
- Synchronization capability for parallel operation with other load modules
Applications
- LED driver design and development
- LED power supply validation and characterization
- PWM dimming control verification
- LED startup behavior testing
- Ripple current and transient response analysis
Specifications
| Type | Load Module |
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Chroma 63110A Electronic Load Module
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