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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

Name: 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
Brand: DONGGUAN LONROY EQUIPMENT CO LTD
Availability: InStock

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Sertifika

Ben sohbet şimdi

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

Büyük resim : 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

Ürün ayrıntıları:

Menşe yeri:	ÇİN
Marka adı:	Lonroy
Sertifika:	ISO ASTM CE

Ödeme & teslimat koşulları:

Min sipariş miktarı:	1
Fiyat:	Negotaible
Ambalaj bilgileri:	ahşap paket
Teslim süresi:	5-8 iş günü
Ödeme koşulları:	L/C, D/A, D/P, T/T, Western Union
Yetenek temini:	200

İletişim

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

Açıklama

Gerilim:	220 V, 380 V	Koruma sınıfı:	IP56
Jeneratör kapasitesi:	100/125 MW	Jeneratör nominal voltaj:	10,5 kV
İkincil yan direnç:	0.5, 0.8, 1 Ω	Maksimum topraklama akımı:	4, 5, 6 a
Birincil yan voltaj:	10.5/√3, 13.8/√3, 15.75/√3, 18/√3, 20/√3 kV	İkincil yan voltaj:	0.22 kV
Trafo anma kapasitesi:	30, 50 kVA	Topraklama koruma voltajı:	0.1 kV
Direnç Sıcaklığı Katsayısı:	Küçük	Yüksek sıcaklık direnci:	Evet
Uygulanabilir voltaj aralığı:	35kv ve alt	Direnç Tipi:	Yüksek voltajlı büyük güç
Fonksiyonel yapı:	Çevre için tasarlanmış
Vurgulamak:	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