The difference between JP cabinet and box-type substation

JP cabinet:

JP cabinet is also called distribution transformer integrated power distribution cabinet. JP cabinet is just its abbreviation. With the continuous transformation and deepening of rural power grid transformation, a huge part of JP cabinets are used in rural power lines and various distribution stations. . JP cabinet is designed to make rural low-voltage power distribution equipment standardization, miniaturization, outdoor requirements and more suitable. It integrates metering, power distribution, protection (short circuit, overload, snow, leakage), capacitor free compensation, etc. Equal to one. The components in the JP cabinet are selected by major manufacturers and generally use very well-known brands at home and abroad.

The main function of the JP cabinet is generally suitable for many occasions such as factories, industrial and mining enterprises, chemical enterprises, large steel plants, substations, communities, large power plants, petroleum, high-rise building power centers, reactive power compensation, metering, power distribution, etc., and it It also has the protection functions of circuit breaker, metering, lightning protection, overload, short circuit, phase loss, leakage, etc., and it is safe and extensive

What is the structure of the JP cabinet? So today I will tell you that the JP cabinet contains circuit breakers, switches, transformers, transformers, line cables, metering equipment and protection equipment. Many people think that JP cabinets are similar to box transformers, but they are not. There are transformers in the box-type substation, but not in the JP cabinet. Many people don’t know this, and the box-type substation is several times the number of JP cabinets.

Box-type substation:

Also called prefabricated substation or prefabricated substation. It is a kind of high-voltage switchgear, distribution transformer and low-voltage power distribution device. It is a factory-prefabricated indoor and outdoor compact power distribution equipment arranged according to a certain wiring plan. It organically combines functions such as transformer step-down and low-voltage power distribution. At the same time, it is installed in a moisture-proof, rust-proof, dust-proof, rodent-proof, fire-proof, anti-theft, heat-insulating, fully enclosed, and movable steel structure box. It is especially suitable for urban network construction and transformation. It is a rise after civil substations. A brand new substation. The box-type substation is suitable for mines, factories, enterprises, oil and gas fields and wind power stations. It replaces the original civil power distribution rooms and power distribution stations, and becomes a new type of complete set of power distribution devices.

Post time: May-12-2021
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