The brake load box is a high-power brake unit because the maximum power of a single resistor is limited. The way we combine several or dozens of high-power resistors according to the design requirements in a box is the brake load box. The advantages of the brake load box are: independent structure, metal box protection resistance, strong structure, easy to damage, easy to install.

Brake load box according to the structure is divided into: aluminum shell resistance core brake box corrugated resistance core brake box

Aluminum shell resistance core brake box: Advantages: very strong structure, high IP level, better safety performance. Adapt to harsh earthquake working environment. But the cost is relatively high.

Corrugated resistance core brake box: Advantages: relatively low cost, simple installation. However, the IP level is relatively low and is not suitable for the working environment of strong earthquakes.