PGL cabinet:

 

PGL-type AC low-voltage distribution cabinet for power plants, substations, industrial and mining enterprises and other power users as AC 50Hz, rated voltage 380V, rated current to 2500A power distribution system as a power, lighting and power distribution equipment, energy conversion , Distribution and control purposes. The product breaking capacity is high, rated short-time withstand current up to 50kA.

 

The product complies with IEC439 "low voltage switchgear and control equipment", GB7251 "low voltage switchgear" and other standards.

 

PGL distribution cabinet for indoor installation, open double-sided maintenance of low-voltage power distribution device. The basic structure of the distribution cabinet is made of steel plate and angle welding. There is a door in front of the cabinet, there is a dashboard above the counter, open doors can be opened, can be equipped with instructions instrument. Parallel assembly of the cabinet, cabinet and cabinet with a partition, reducing the number of accidents due to a single cabinet due to failure to expand the accident. Cabinet behind the skeleton of the main busbar installation sub-insulation box, and a bus guard, to prevent the top of the metal objects caused by the collapse of the main bus caused by a vicious accident. Neutral bus device in the cabinet under the insulator, the protection of the grounding system of the main grounding point in the bottom of the skeleton, the instrument door also has a grounding point and the shell interconnection.

 

PGL-type AC low-voltage distribution screen is divided into: low-pressure measuring counters, low-voltage into the cabinet, the capacitor compensation cabinet, the city power conversion cabinet, bus contact cabinet, low-voltage outlet cabinet

 

The main technical parameters:

 

Rated voltage: AC380V

 

Rated breaking capacity:

 

PGL1: 15KV

 

PGL2: 30KV (all valid values)

 

Auxiliary circuit Rated voltage:

 

AC220V, 380V

 

DC110V, 220V

 

Rated current:

 

2000A, 2500A