PK series protection panel is as the main secondary protection equipment and power transmission and distribution,It is our R & D and production and the main products exported to overseas markets, especially the electric power project in the project of the Belt and Road. At present, it has been exported to Kenya, Ethiopia, Syria, Bangladesh and other countries, and has been unanimously recognized and praised by overseas power owners. PK series has two shape sizes: 1, 2260 mm * 800mm * 600 mm (height * width * depth); 2, 2260 mm * 800mm * 800mm (height * width * depth)

The cabinet is composed of combined cabinet, U steel skeleton and welded frame type. The front of the protection cabinet is tempered glass door structure, and the back door is double opened.

PK Series Relay Screen adopts fully enclosed structure, which can prevent dust and insect invasion, and the protection level reaches IP42; The cabinet body structure adopts stainless steel 304 screw to fix, facilitate installation ; The cabinet thickness is 2.0mm, the front door is toughened glass door, the back door is double-opened door; The cabinet body surface is embedded with installing components and devices, and the main protective equipment is installed. According to customer requirements, it can be matched with NR PCS series protection relays, Schneider MICOM series protection relays, GE UR series protection relays and other well-known brands.