11KV 200A Generator Neutral Grounding Resistance with 30KVA Transformer

Product key features:

1. Quick thermal dissipation: Plate shaped structure with large area,dissipation is quick;

2. The product series use the imported stainless steel as the resistor component,the temperature coefficient is small and the stability is high;

3. Effective protection,stable features,thus the safety and effectiveness of protection is improved;

4. Flexible assembly and easy to use;

5. Strong technical strength and satisfactory service.

Introduction:

NGR was used for the 6 ~ 35kV cable power supply system grounding capacitance of the larger current system to reduce the power grid over-voltage, improve the safety of the power grid, reliability. Neutral Grounding Resistors cubicle is a complete set of equipment specially used for the power generator’s neutral point adapts the high resistance grounding. Generator Neutral shall be Non-effectively earthed through a single phase transformer with its secondary winding loaded with a suitable resistance. This method permits sensitive ground fault protection and at the same time limits the ground fault current to a low value, thus minimizing damage at fault point.

More pictures about NGR:

Guangdong Fullde Electrical Technology Co.,Ltd, is the leading manufacturer with more than 11 years experience, which locates in China fashion city – Humen Town, Dongguan city, and near by the High-speed rail station, registered capital of 25 million yuan, a wholly owned subsidiary  of Hunan FULLDE Electric Co., Ltd. the registered capital of 50 million yuan, covers an area of 68 acres.

The company mainly produces the railroad locomotive braking system, the ship intelligent test load system, the power system neutral grouding protection device and the complete system, the ultra-high voltage AC and DC filter system, flexible DC start system, wind power low voltage through the protection system and other new intelligent braking system. These products are widely used in aerospace, wind power, industrial frequency, state grid, railway, shipbuilding, military, new energy vehicles, data centre etc other national strategic emerging industries core areas.

Many famous company still kept the long-team business strategy relationship with Fullde, such as: State grid, CRRC, China mobile, China Unicom, Chinese navy, China Shipbuilding Heavy Industries etc.

Fullde has more than ten years in the field of brake system research and development experience of the project team.

Products mainly exported to Southeast Asia, Africa, North & South America. Fullde has been recognized in the industry as the symbol of high quality providers in China.