DC1800V 120KW Subway Vehicles Dynamic Braking Resistor Heat Dissipation

Product application:

Braking resistors are widely used in diesel locomotives, DC electric locomotives and subway vehicles. In
the vehicle braking process, some vehicles, such as subway vehicles, its main circuit to provide the braking
resistor current. Locomotive braking resistor is the original drive wheel on the traction motor into a
generator, the use of train inertia by the wheel drive motor rotor rotation and power generation, resulting
in reverse torque, the consumption of train kinetic energy, to achieve the purpose of braking effect . The
motor current through a specially set resistor, the use of ventilation heat dissipation in the atmosphere.

Features:

1. Power, small size.
2. Low temperature rise, resistance rate of change is small.
3. Solid structure, strong earthquake resistance.
4. Low temperature coefficient
5. Easy maintenance and replacement, low cost, strong maneuverability
6. Resistive sheet metal band design, with small size, capacitive current, heat dissipation area, high reliability

Electrical 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.