NH Research 4700-2-TP DC Electronic Load
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NH Research 4700-2-TP is a 2kW programmable DC load with 400A current, high-resolution waveform capture, and 18 precision measurements for automated power supply testing.
Product details
| Model | 4700-2-TP |
| Manufacturer | NH Research |
| Category | Electronic Loads |
| Availability | Made to order |
Description
Overview
The NH Research 4700-2-TP is a 2kW programmable DC electronic load designed for automated testing of power conversion devices. With 400A maximum current capability and operation from 1-120V, it simulates real-world loading conditions for DC power supplies, telecom rectifiers, and traction batteries.
Key Features
- 2kW power rating with 400A maximum current at 120V
- Voltage range from 1V to 120V (full current at 1V, operation down to 0.15V)
- High-resolution waveform capture for dynamic transient analysis
- 18 built-in precision voltage, current, power, and timing measurements
- Isolated digital inputs and outputs for test fixture support
- PC/LAN control with LabVIEW and IVI driver support
- Optional touch-panel user interface
- Synchronized parallel operation capability
Applications
- Testing DC power supplies and power conversion devices
- Evaluation of telecom rectifiers and battery systems
- Automated test station or bench-top standalone operation
- Dynamic transient simulation and characterization testing
Specifications
| Power | 2kW |
| Maximum Current | 400A |
| Voltage Range | 1-120V |
| Minimum Voltage | 0.15V |
| Dimensions | 5.25 x 19 x 22 inches (133 x 483 x 559 mm) |
| Weight | 50 lbs (23 kg) |
| Measurements | 18 precision voltage, current, power and timing measurements |
| Digital I/O | Isolated digital inputs and outputs |
| Control | PC/LAN with LabVIEW and IVI drivers |
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NH Research 4700-2-TP DC Electronic Load
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