NH Research 4760-18 High-Voltage DC Electronic Load
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NH Research 4760-18 is an 18kW, 600V DC electronic load designed for fuel cell, power conversion, and telecom rectifier testing with Auto Mode switching.
Product details
| Model | 4760-18 |
| Manufacturer | NH Research |
| Category | Power Supplies & Electronic Loads |
| Availability | Made to order |
Description
Overview
The NH Research 4760-18 is an 18kW, 600V high-voltage DC electronic load designed for testing power conversion products and systems. It features a unique Auto Mode that provides glitchless automatic switching between Constant Resistance (CR), Constant Current (CC), Constant Voltage (CV), and Constant Power (CP) limits. The load is ideal for testing fuel cells, DC power supplies, converters, batteries, and telecom rectifiers in both bench-top and automated test station configurations.
Key Features
- 600V, 18kW / 900A power rating with 7.0 - 600V voltage range
- 3 voltage and 2 current ranges
- High accuracy 1 kW low-power range
- 100kSamp/s waveform capture with overshoot, undershoot, rise-time, fall-time, and settling-time measurements
- Test fixture support with 4 digital outputs and 2 digital inputs
- Complex load profile playback
- Auto Mode for glitchless switching between CR, CC, CV, and CP limits
- Multiple control options: manual touch-panel, emPower test executive, PC/LAN control with LabVIEW and IVI Drivers
Applications
- Fuel cell testing and evaluation
- DC power supply and converter testing
- Telecom rectifier testing
- Vehicle to Grid (V2G) system testing
- Battery and energy storage testing
Specifications
| 4760-18 | 18kW900A7.0 - 600V43 x 23 x 30" 1092 x 584 x 762mm 400lbs 181kg |
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NH Research 4760-18 High-Voltage DC Electronic Load
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