NH Research 4300

Modular DC Load for Charger Testing, LED Driver Testing, Solar Panel Testing

This flexible load measurement system can be reconfigured easily to test products in parallel which better simulates real-world conditions and improves testing time. The capability to combine up to 16 loads into a single chassis, with fast transient speed and synchronous measurement, opens several new test strategy possibilities. The 4300 DC electronic load is perfect for applications that require simultaneous testing of multiple power conversion UUTs or multi-output power supplies.

Key Features:

• 3 sizes – 150, 300, & 600W @ 500V with advanced measurement capability built-in
• Mix & match loads for maximum configuration flexibility
• Up to 16 loads in a single, 8 3/4″ / 5U Model 4300 chassis
• Front loaded & front connections
• 3 voltage and 3 current ranges for improved accuracy
• High-resolution waveform capture for analysis of dynamic transients
• Isolated digital inputs & outputs for test fixture support
• PC/LAN control with LabVIEW & IVI drivers