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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

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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

Grande immagine :  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

Dettagli:
Luogo di origine: Guangdong, Cina
Marca: LONROY
Termini di pagamento e spedizione:
Quantità di ordine minimo: 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

descrizione
Voltaggio: 220 V, 380 V. Classe di protezione: IP56
Capacità del generatore: 100/125 MW Tensione valutata del generatore: 10.5 kV
Resistenza laterale secondaria: 0,5, 0,8, 1 Ω Corrente di messa a terra massima: 4, 5, 6 a
Tensione laterale primaria: 10.5/√3, 13.8/√3, 15.75/√3, 18/√3, 20/√3 kv Tensione laterale secondaria: 0,22 kV
Capacità nominale del trasformatore: 30, 50 kVA Tensione di protezione a terra: 0,1 kV
Coefficiente di temperatura di resistenza: Piccolo Resistenza ad alta temperatura:
Intervallo di tensione applicabile: 35kV e sotto Tipo della resistenza: Grande potenza ad alta tensione
Struttura funzionale: Progettato per l'ambiente
Evidenziare:

100/125 MW Generator Resistance Cabinet

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10.5 KV Neutral Point Grounding Resistance Box

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0.5

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0.8

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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

Dettagli di contatto
DONGGUAN LONROY EQUIPMENT CO LTD

Persona di contatto: Kaitlyn Wang

Telefono: 19376687282

Fax: 86-769-83078748

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