35KV 10000A Limit DC Component Resistance Device for High Voltage Testing

Operating Condition:
1. Indoor and outdoor application;
2. System frequency: 50Hz or 60Hz;
3. Altitude: Not over 3500m (Please specify when ordering because high elevation leads to poor heat
dissipation);
4. Ambient condition: -20℃~+70℃, 95%RH at the most;
5. Wind pressure: Not over 700MPa (equals to wind speed of 34m/s);
6. Seismic intensity: Lower than Class VIII as demonstrated by the China Seismic Intensity Scale;
7. Environmental pollution level: Class IV or lower;
8. Surroundings: No flammable or explosive objects, no corrosive gas or conductive dust;
9. Our neutral grounding resistor will generate heat during work, thus leading to a big temperature rise. So,
there should be certain space around this electrical device during installation and operation.

Benefits:

* Eliminate phase-to-ground arc-flash incidents;
* Eliminate transient overvoltages;
* Reduced point-of-fault damage;
* Can provide continuity of service during a ground fault;

* Modularized resistance: standardization and modularization is realized for various resistance; through tandem and parallel connection, any combination can be materialized to meet the requirements of clients for through-current capability, voltage and resistance etc, and it is easy to make replacement.

Detailed pictures of 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.