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Generator Resistance Cabinet Neutral Point Grounding Resistance Box 00/125 MW High Voltage Generator with 10.5 KV a
Generator Resistance Cabinet Neutral Point Grounding Resistance Box 00/125 MW High Voltage Generator with 10.5 KV a
Generator Resistance Cabinet Neutral Point Grounding Resistance Box 00/125 MW High Voltage Generator with 10.5 KV a
Generator Resistance Cabinet Neutral Point Grounding Resistance Box 00/125 MW High Voltage Generator with 10.5 KV a
Generator Resistance Cabinet Neutral Point Grounding Resistance Box 00/125 MW High Voltage Generator with 10.5 KV a
Generator Resistance Cabinet Neutral Point Grounding Resistance Box 00/125 MW High Voltage Generator with 10.5 KV a
Generator Resistance Cabinet Neutral Point Grounding Resistance Box 00/125 MW High Voltage Generator with 10.5 KV a
Generator Resistance Cabinet Neutral Point Grounding Resistance Box 00/125 MW High Voltage Generator with 10.5 KV a
Generator Resistance Cabinet Neutral Point Grounding Resistance Box 00/125 MW High Voltage Generator with 10.5 KV a
Generator Resistance Cabinet Neutral Point Grounding Resistance Box 00/125 MW High Voltage Generator with 10.5 KV a
Generator Resistance Cabinet Neutral Point Grounding Resistance Box 00/125 MW High Voltage Generator with 10.5 KV a
Generator Resistance Cabinet Neutral Point Grounding Resistance Box 00/125 MW High Voltage Generator with 10.5 KV a
Specifications
Brand Name :
Lonroy
Place of Origin :
China
MOQ :
1
Voltage :
220 V, 380 V
Protection Class :
Ip56
Generator capacity :
100/125 MW
Generator rated voltage :
10.5 KV
Secondary side resistance :
0.5, 0.8, 1 Ω
Maximum grounding current :
4, 5, 6 A
Primary side voltage :
10.5/√3, 13.8/√3, 15.75/√3, 18/√3, 20/√3 KV
Secondary side voltage :
0.22 KV
Transformer rated capacity :
30, 50 KVA
Grounding protection voltage :
0.1 KV
Resistance temperature coefficient :
Small
High temperature resistance :
Yes
Applicable voltage range :
35KV and below
Resistor type :
High-voltage large-power
Functional structure :
Designed for environment
Certification :
ISO ASTM CE
Price :
Negotaible
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
Description
Generator Resistance Cabinet High Voltage Generator Neutral Point Grounding Resistance Box
The generator resistance cabinet, also known as the generator neutral point grounding resistance cabinet, is designed for diesel generators or wind turbines operating in grid connection mode. It provides critical protection by detecting single-phase grounding faults, quickly switching circuits, and limiting grounding current to prevent overvoltage hazards and insulation damage.
Key Features and Benefits
  • Prevents winding insulation damage and subsequent inter-phase or inter-turn short circuits
  • Utilizes high-quality high-voltage resistors developed by Lonroy
  • Features custom-designed functional structures for various working environments
  • Safe operation with high temperature resistance and minimal resistance temperature coefficient
  • Ideal for high-resistance grounding in 35KV and below generator sets
Applications
Widely used in urban power supply systems, power plants, subways, ships, metallurgy, wind farms, photovoltaic power stations, and ports.
Technical Specifications
Parameter 100/125 MW 200 MW 300 MW
Generator rated voltage (KV) 10.5 13.8 15.75 | 18 | 20
Maximum single-phase grounding current (A) 4 5 6
Primary side voltage of grounding transformer (KV) 10.5/√3 13.8/√3 15.75/√3 | 18/√3 | 20/√3
Secondary side voltage of grounding transformer 0.22 0.22 0.22
Rated capacity of grounding transformer (KVA) 30 30 50
Secondary side resistance value (Ω) 1 0.8 0.5
Grounding protection extraction voltage (KV) 0.1 0.1 0.1
Generator Resistance Cabinet exterior view
Technical diagram of the resistance box
Internal components view
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Generator Resistance Cabinet Neutral Point Grounding Resistance Box 00/125 MW High Voltage Generator with 10.5 KV a

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Product Detail
Brand Name :
Lonroy
Place of Origin :
China
MOQ :
1
Voltage :
220 V, 380 V
Protection Class :
Ip56
Generator capacity :
100/125 MW
Contact Supplier
Generator Resistance Cabinet Neutral Point Grounding Resistance Box 00/125 MW High Voltage Generator with 10.5 KV a
Generator Resistance Cabinet Neutral Point Grounding Resistance Box 00/125 MW High Voltage Generator with 10.5 KV a
Generator Resistance Cabinet Neutral Point Grounding Resistance Box 00/125 MW High Voltage Generator with 10.5 KV a
Generator Resistance Cabinet Neutral Point Grounding Resistance Box 00/125 MW High Voltage Generator with 10.5 KV a
Generator Resistance Cabinet Neutral Point Grounding Resistance Box 00/125 MW High Voltage Generator with 10.5 KV a
Generator Resistance Cabinet Neutral Point Grounding Resistance Box 00/125 MW High Voltage Generator with 10.5 KV a

DONGGUAN LONROY EQUIPMENT CO LTD

Verified Supplier
2 Years
guangdong, dongguan
Since 2008
Business Type :
Manufacturer, Agent, Exporter, Seller
Main Products :
Lab Test Machine, Ink Proofer, Ceramic Tester
Total Annual :
$5 million -$8 million
Employee Number :
80~200
Certification Level :
Verified Supplier
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