JN15-24/31.5 series indoor high voltage grounding switch is the latest new grounding switch developed by our company. This product has the characteristics of advanced design, simple and compact structure, and reliable technical performance. It is suitable for indoor 24kv three-phase AC 50 (60) Hz power system; it has short-circuit closing capability to protect other electrical equipment in the switchgear from Damaged, it can be used with various high-voltage switch cabinets as a grounding protection for high-voltage electrical equipment during maintenance.

The N15-24/31.5 series indoor high voltage grounding switch is a new type of grounding switch newly developed by our company. It is suitable for three power systems with rated voltage of 40.5kv and AC 50Hz. It can be used with KYN61-40.5 high-voltage switchgear and other types of high-voltage switchgear as a grounding protection for high-voltage electrical equipment during maintenance.

LMZ (J) 1-0.5 type current transformer is mainly used for indoor AC circuit with rated voltage of 0.5kV and below and rated frequency of 50Hz as current and electric energy measurement or relay protection. The product adopts casting insulation and fixed installation with installation base plate.

LMZ (J) 1-0.66 type current transformer is mainly used for indoor AC circuit with rated voltage of 0.66 kV and below and rated frequency of 50 Hz as current and electric energy measurement or relay protection. The product adopts pouring insulation and fixed installation method of bus bar.

Lmk1 (BH) 1-0.66 type current transformer is mainly used for indoor AC circuit with rated voltage of 0.66 kV and below and rated frequency of 50 Hz as current, electric energy measurement or relay protection function. The product adopts cast insulation and is widely used in complete sets of cabinets. Its installation method can adopt bus fixed and bottom fixed installation method, which is suitable for installation in any direction, The primary conductor can be busbar or cable.

Sdh-0.66 type current transformer is mainly used for indoor AC circuit with rated voltage of 0.66 kV and below and rated frequency of 50 Hz as current, electric energy measurement or relay protection. The product is molded case current transformer, which is widely used in complete sets of cabinets. Its installation method can adopt bus fixed and bottom fixed installation method, which is suitable for any installation direction.

Bh-0.66 type vertical current transformer is mainly used for indoor AC circuit with rated voltage of 0.66 kV and below and rated frequency of 50 Hz as current and electric energy measurement or relay protection. The product is molded case current transformer, which is widely used in complete sets of cabinets. Its installation method can be fixed by bus bar and bottom plate, which is suitable for any installation direction.

Bhk-0.66 vertical current transformer is mainly used in indoor, and it is used as current, electric energy measurement or relay protection in AC circuit with rated voltage of 0.66kv and rated frequency of 50Hz. The product is plastic shell type current transformer, widely used in complete cabinet. The installation method can be fixed by bus bar and fixed installation method of base plate, which is suitable for any installation direction.

LZZBJ9-10AG type high voltage current transformer is epoxy resin casting insulation fully enclosed indoor product, which is suitable for 10kV and below AC 50 Hz lines for current, energy measurement and relay protection.

Lzbj9 type high voltage current transformer is epoxy resin casting insulation fully enclosed indoor product, suitable for 10kV and below AC 50 Hz lines for current, energy measurement and relay protection.

JDZ (J) voltage transformer is suitable for voltage and energy measurement and relay protection in power system of indoor devices with rated frequency of 50Hz and rated voltage of 10kV and below, automatic device and signal device. The voltage transformer of this type is semi pouring type, small volume and strong climate adaptability. The core of transformer is stacked into square by high-quality cold-rolled silicon steel sheet, and it is poured together with primary and secondary winding resistance concentric in the air, and is cast into epoxy resin.

JDZ voltage transformer is suitable for voltage and energy measurement, relay protection, automatic device and signal device in indoor power system with rated frequency of 50 Hz and rated voltage of 10 kV and below.