GROUNDING SWITCH

Our company has independently researched and developed the practical JN22B-40.5/D31.5 electric grounding switch, in accordance with current national standards and IEC standards. This new product, following our earlier JN15-12/D31.5 electric grounding switch, features a reliable "five‑protection interlock" and is capable of performing closing tests under electric operating conditions. To date, it has successfully passed all type tests at the High‑Voltage Electrical Apparatus Quality Inspection Center of the Machinery Industry (Shenyang).

GROUNDING SWITCH

Our company has independently researched and developed a practical JN15‑12/D31.5‑80 electric grounding switch, in accordance with current national standards and IEC standards. The electric operating mechanism is integrated with the grounding switch body, without altering the original installation structure of the grounding switch, and offers advantages such as a rational design, reliable electrical and mechanical performance, and convenient, straightforward installation and maintenance. To date, it has successfully passed all type tests at the High‑Voltage Electrical Apparatus Product Quality Inspection Center of the Machinery Industry.

ELECTRIC CHASSIS HB-DPC

The HB‑DPC series electric chassis vehicles are a new generation of intelligent, modular electric chassis developed in-house by our company. Available in models such as the HB‑DPC/650, HB‑DPC/800, and HB‑DPC/1000, they are designed for use in conjunction with dedicated electric chassis or electric handcart grounding switches equipped with an integrated intelligent control module.