Tower Harmonic Filter Resistor , Steel Electrical Substation Transformer

Product Description and Application

In HVDC or UHVDC,the harmonic wave arising from commutation has significant impact to transmission quality.In order to eliminate the impact of harmonic wave,generally,it's necessary to install filter at convertor station.Filter resistor is an important part of filter,and is suitable for high voltage/ultra-high voltage transmission and distribution system,transmission and distribution system for plants,other damping filter circuit or SVC circiut and etc,for eliminating or reducing harmonic waves.

Key Features:

* Small land space:The tower type connection among resistor cases significantly reduces the land space for filtering field;

* Highly reliable insulation: Porcelain insulators are used between the case and base,between the cases as well as between resistor line and case and between different resistor lines for insulation and support;

* Anti-vibration and corrosion resistant: Inside the case symmetric structural design is used and hot-dip galvanized material is used for frame and channel steel is used for the installation of support insulators on the bottom of case,the anti-vibration performance is good,outer surface of the case is of sprayed plastic to ensure that the case body will not corrode;

* Very compact structure with high cost effectiveness:The thermal capacity of resistor disc is large thus the number of discs is correspondingly reduced,the medium point of resistor is connected to the outer case thus effectively decreasing the lightening surge strength between resistor line and resistor thus the overall volume of the case is significantly reduced.

Specifications:

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.