logo
Inicio ProductosMáquina de ensayo de laboratorio

Generator Resistance Cabinet Neutral Point Grounding Resistance Box for 100/125 MW High Voltage Generator with 10.5 KV and 0.5, 0.8, 1 Ω Resistance

Certificación
China DONGGUAN LONROY EQUIPMENT CO LTD certificaciones
China DONGGUAN LONROY EQUIPMENT CO LTD certificaciones
Estoy en línea para chatear ahora

Generator Resistance Cabinet Neutral Point Grounding Resistance Box for 100/125 MW High Voltage Generator with 10.5 KV and 0.5, 0.8, 1 Ω Resistance

Generator Resistance Cabinet Neutral Point Grounding Resistance Box for 100/125 MW High Voltage Generator with 10.5 KV and 0.5, 0.8, 1 Ω Resistance
Generator Resistance Cabinet Neutral Point Grounding Resistance Box for 100/125 MW High Voltage Generator with 10.5 KV and 0.5, 0.8, 1 Ω Resistance Generator Resistance Cabinet Neutral Point Grounding Resistance Box for 100/125 MW High Voltage Generator with 10.5 KV and 0.5, 0.8, 1 Ω Resistance Generator Resistance Cabinet Neutral Point Grounding Resistance Box for 100/125 MW High Voltage Generator with 10.5 KV and 0.5, 0.8, 1 Ω Resistance Generator Resistance Cabinet Neutral Point Grounding Resistance Box for 100/125 MW High Voltage Generator with 10.5 KV and 0.5, 0.8, 1 Ω Resistance Generator Resistance Cabinet Neutral Point Grounding Resistance Box for 100/125 MW High Voltage Generator with 10.5 KV and 0.5, 0.8, 1 Ω Resistance Generator Resistance Cabinet Neutral Point Grounding Resistance Box for 100/125 MW High Voltage Generator with 10.5 KV and 0.5, 0.8, 1 Ω Resistance

Ampliación de imagen :  Generator Resistance Cabinet Neutral Point Grounding Resistance Box for 100/125 MW High Voltage Generator with 10.5 KV and 0.5, 0.8, 1 Ω Resistance

Datos del producto:
Lugar de origen: Guangdong, China
Nombre de la marca: LONROY
Pago y Envío Términos:
Cantidad de orden mínima: 1

Generator Resistance Cabinet Neutral Point Grounding Resistance Box for 100/125 MW High Voltage Generator with 10.5 KV and 0.5, 0.8, 1 Ω Resistance

descripción
Voltaje: 220 V, 380 V Clase de protección: IP56
Capacidad del generador: 100/125 MW Voltaje con clasificación de generador: 10.5 kV
Resistencia secundaria: 0.5, 0.8, 1 Ω Corriente de conexión a tierra máxima: 4, 5, 6 a
Voltaje lateral primario: 10.5/√3, 13.8/√3, 15.75/√3, 18/√3, 20/√3 kV Voltaje secundario: 0.22 kV
Capacidad nominal del transformador: 30, 50 kva Voltaje de protección a tierra: 0.1 kV
Coeficiente de temperatura de resistencia: Pequeño Alta resistencia a la temperatura:
Rango de voltaje aplicable: 35kV y abajo Tipo del resistor: Gran potencia de alto voltaje
Estructura funcional: Diseñado para el medio ambiente
Resaltar:

100/125 MW Generator Resistance Cabinet

,

10.5 KV Neutral Point Grounding Resistance Box

,

0.5

,

0.8

,

1 Ω High Voltage Generator Resistance Cabinet

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 Neutral Point Grounding Resistance Box for 100/125 MW High Voltage Generator with 10.5 KV and 0.5, 0.8, 1 Ω Resistance 0
Generator Resistance Cabinet exterior view
Generator Resistance Cabinet Neutral Point Grounding Resistance Box for 100/125 MW High Voltage Generator with 10.5 KV and 0.5, 0.8, 1 Ω Resistance 1
Technical diagram of the resistance box
Generator Resistance Cabinet Neutral Point Grounding Resistance Box for 100/125 MW High Voltage Generator with 10.5 KV and 0.5, 0.8, 1 Ω Resistance 2
Internal components view

Contacto
DONGGUAN LONROY EQUIPMENT CO LTD

Persona de Contacto: Kaitlyn Wang

Teléfono: 19376687282

Fax: 86-769-83078748

Envíe su pregunta directamente a nosotros (0 / 3000)