Large Power Load Resistor Cabinet with 220V Voltage and 0-1500V Range for 500KW Balancing Load Testing
Price:
Negotaible
MOQ:
1
Delivery Time:
5-8 work days
Brand:
Lonroy
Product Description
Load Resistor Cabinet - Large Power Balancing Load Testing Machine
The load resistance cabinet, also known as a dummy load, is designed for testing power output and balancing loads of large power equipment including UPS systems, inverters, switching power supplies, emergency power systems, and voltage stabilizing power supplies.
Key Features
- Modular design using high-quality dry-type resistors
- Customizable configurations for various load requirements
- Capable of low resistance value and large current continuous loading
- Excellent heat dissipation properties
- Pure resistive load design for accurate testing
- Multiple control methods with real-time data display
- High control accuracy with stable load current
Applications
Widely used in shipbuilding, power generation, telecommunications, petroleum, power plants, metallurgy, nuclear power, automotive industries, and other fields requiring precise power testing.
Technical Specifications
| Specification | Details |
|---|---|
| Voltage Range | 0-1500V |
| Power Classification | 1KW to 200KW (Three-phase synchronization, allowing any combination from 0 to 500kW) |
| Load Accuracy | ±5% |
| Operating Power Supply | Single-phase AC 220V/50Hz |
| Loading Methods | Steady-state, Transient, and Band loading options |
| Fan Noise | 75 decibels |
| Work Method | Continuous operation (>200 hours) |
| Protection Functions | Over-temperature alarm/protection, beeping prompt, emergency stop |
| Movement | Heavy-duty swivel casters (2 front, 2 rear) |
| Rated Power | 500KW |
| Power Factor | PF=1 |
| Display | LED real-time display of voltage, current, power, frequency |
| Cooling Method | Enclosed with forced air cooling |
| Connection Method | Copper busbar wiring |
Environmental Specifications
| Altitude | ≤2500m |
| Ambient Temperature | -10℃ to +55℃ |
| Relative Humidity | ≤95% |
| Insulation Class | Class F |
| Protection Class | IP20 (indoor use) |
Load Resistor Cabinet - Front View
Internal Component View
Side View with Mobility Casters
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
DONGGUAN LONROY EQUIPMENT CO LTD
Location
A31, 11 Floor, No 1 Building, Minjian Jinrong Building, No 111 Guantai Road, Sanyuanli Community, Nancheng Street, Dongguan, Guangdong, China
Contact Person
Kaitlyn Wang