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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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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

Gambar besar : 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

Detail produk:

Tempat asal:	CINA
Nama merek:	Lonroy
Sertifikasi:	ISO ASTM CE

Syarat-syarat pembayaran & pengiriman:

Kuantitas min Order:	1
Harga:	Negotaible
Kemasan rincian:	paket kayu
Waktu pengiriman:	5-8 hari kerja
Syarat-syarat pembayaran:	L/C, D/A, D/P, T/T, Western Union
Menyediakan kemampuan:	200

Kontak

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

Deskripsi

Voltase:	220 V, 380 V	Kelas Perlindungan:	IP56
Kapasitas generator:	100/125 MW	Tegangan Generator Dinilai:	Tegangan 10,5kV
Resistensi sisi sekunder:	0,5, 0,8, 1 Ω	Arus pentanahan maksimum:	4, 5, 6 a
Tegangan sisi primer:	10.5/√3, 13.8/√3, 15.75/√3, 18/√3, 20/√3 kV	Tegangan sisi sekunder:	0,22 kV
Kapasitas terukur transformator:	30, 50 kVA	Tegangan perlindungan grounding:	0,1 kV
Koefisien Suhu Resistansi:	Kecil	Resistensi suhu tinggi:	Ya
Rentang tegangan yang berlaku:	35kV dan di bawah	Tipe Resistor:	Tenaga besar bertegangan tinggi
Struktur fungsional:	Dirancang untuk lingkungan
Menyoroti:	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