Guangdong Fullde Electronics Co., Ltd. is one of the leading manufacturers and suppliers of braking resistor box in China, featured by quality products and advanced design. Please rest assured to buy durable braking resistor box in stock here from our factory. We also accept customized orders.
Braking resistor box,main specifications of this braking resistor:
1.Resistance value(20℃)：2.25Ω（-5%~+5%）（DC1500V system）
2.Material of resistor: CrNi2520
3.Average Power:2x120KW
4.Max power:2x900KW
5.Max temperature rise:500K
6.Rated voltage:DC1500V
7.Max voltage:DC2000V
8.Inductance：less than 15uH
9.Cooling type:forced air cooling
All specifications can be customized as customer's request.
Applications and Markets:
Dynamic Braking Systems are used in applications such as: centrifuges, pumps, fans, certain conveyor belts,
rapid/ continuous braking, and applications that require rapid slow down and reversing. The braking resistors
market can be categorized into energy, oil & gas, mining, marine, automobile, and others.
Braking resistor:
In general, resistors consume heat. By doing this, they can be used to stop or slow down a mechanical system.
This type of resistor is called a dynamic braking resistor and the process is called dynamic braking. When kinetic
energy is transformed back into electrical energy you can slow down or decelerate an electric motor. This energy
is dissipated by using a power resistor.The brake resistors usually have a high power rating and relatively low ohmic
values. A suitable solution is the "Wirewound Resistor." Usually, they have a ceramic core, are fully welded, and are
encased in a frame to establish a safe distance from other parts.
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