Product Category: Test Load Series

Product Specifications: 50KW - AC 800V Pure Resistive Load Cabinet

Abstract: The 50KW AC 800V pure resistive load cabinet for functional testing is primarily used for testing in power stations, switch mode power supplies, battery banks, DC power sources, battery packs, battery discharge, and DC converters.

Technical Specifications

1. Work Environment Conditions

Ambient Temperature: -10°C to +50°C

Relative Humidity: ≤95%, No Condensation

Altitude: ≤2,500m

Noise: ≤75dB; Other Conditions: Intended for indoor use only, no obstructions within 1 meter of intake and exhaust air openings.

2. Rated electrical parameters

Rated Voltage: AC 800V

Rated Current: 36A

Rated Power: 50 kW

Power Factor: 1

Operating Voltage: AC 220V/50Hz.

3. Technical Specifications

Overload Capacity (Current Circuit): 1.1 times rated current

Cooling Method: Forced Air Cooling

Airflow direction: Inlet on the right, exhaust on the left.

Loading Method: Local contactor control. Customers input the required power level based on testing needs. Power Ranges (A/B/C): 333.3W, 666.6W, 666.6W, 1666.6W, 3333.3W, 3333.3W, 6666.6W;

Load measurement accuracy: ≤5%

Continuous operating time per run > 200h

Box frame: 600*750*1120mm (W*D*H).