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DONGGUAN LONROY EQUIPMENT CO LTD

  • China,Dongguan ,Guangdong
  • Verified Supplier
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China Large Power Load Resistor Cabinet 20V Voltage -1500V Range for 500KW Balancing
China Large Power Load Resistor Cabinet 20V Voltage -1500V Range for 500KW Balancing

  1. China Large Power Load Resistor Cabinet 20V Voltage -1500V Range for 500KW Balancing
  2. China Large Power Load Resistor Cabinet 20V Voltage -1500V Range for 500KW Balancing
  3. China Large Power Load Resistor Cabinet 20V Voltage -1500V Range for 500KW Balancing
  4. China Large Power Load Resistor Cabinet 20V Voltage -1500V Range for 500KW Balancing
  5. China Large Power Load Resistor Cabinet 20V Voltage -1500V Range for 500KW Balancing
  6. China Large Power Load Resistor Cabinet 20V Voltage -1500V Range for 500KW Balancing

Large Power Load Resistor Cabinet 20V Voltage -1500V Range for 500KW Balancing

  1. MOQ: 1
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Voltage range 0-1500V
Power classification 1KW/2KW/2KW/5KW/10KW/20KW/20KW/40KW/50KW/50KW/100KW/200KW
Load accuracy ±5%
Operating power supply Single-phase AC 220V/50Hz
Fan noise 75 decibels
Work method Continuous operation (>200 hours)
Movement mode Heavy-duty swivel casters (2 front, 2 rear)
Altitude ≤2500m
Rated power 500KW
Power factor PF=1
Insulation class Class F
Protection class IP20
Cooling method Forced air cooling
Connection method Copper busbar wiring
Applicable temperature -10℃ to +55℃
Packaging Details Wooden package
Delivery Time 5-8 work days
Payment Terms L/C,D/A,D/P,T/T,Western Union
Supply Ability 200
Brand Name Lonroy
Place of Origin China
Certification ISO ASTM CE

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  1. Product Details
  2. Company Details

Product Specification

Voltage range 0-1500V Power classification 1KW/2KW/2KW/5KW/10KW/20KW/20KW/40KW/50KW/50KW/100KW/200KW
Load accuracy ±5% Operating power supply Single-phase AC 220V/50Hz
Fan noise 75 decibels Work method Continuous operation (>200 hours)
Movement mode Heavy-duty swivel casters (2 front, 2 rear) Altitude ≤2500m
Rated power 500KW Power factor PF=1
Insulation class Class F Protection class IP20
Cooling method Forced air cooling Connection method Copper busbar wiring
Applicable temperature -10℃ to +55℃ Packaging Details Wooden package
Delivery Time 5-8 work days Payment Terms L/C,D/A,D/P,T/T,Western Union
Supply Ability 200 Brand Name Lonroy
Place of Origin China Certification ISO ASTM CE
High Light 220V Voltage Load Resistor Cabinet0-1500V Range Balancing Load Testing Machine500KW Rated Power Dummy Load Resistance Cabinet
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 exterior view showing control panel and ventilation
Load Resistor Cabinet - Front View
Internal components of Load Resistor Cabinet showing resistor banks
Internal Component View
Side view of Load Resistor Cabinet showing ventilation and mobility features
Side View with Mobility Casters

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Agent,Exporter,Seller

  • Year Established:

    2008

  • Total Annual:

    $5 million -$8 million

  • Employee Number:

    80~200

  • Ecer Certification:

    Verified Supplier

    Dongguan Lonroy Equipment Co., Ltd, located in Dongguan, Guangdong,  is a leading company specializing in the research and development, manufacturing and sales of high-tech and high-precision testing equipment. With 20 years of industry experience, we are committed to pr...     Dongguan Lonroy Equipment Co., Ltd, located in Dongguan, Guangdong,  is a leading company specializing in the research and development, manufacturing and sales of high-tech and high-precision testing equipment. With 20 years of industry experience, we are committed to pr...

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  • DONGGUAN LONROY EQUIPMENT CO LTD
  • A31, 11 Floor, No 1 Building, Minjian Jinrong Building, No 111 Guantai Road, Sanyuanli Community, Nancheng Street, Dongguan, Guangdong, China
  • https://www.lab-testmachines.com/

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