ProductS

GGD type complete switchgear is suitable for power plants, substations, industrial and mining enterprises and other power users as AC 50Hz, rated working voltage 380V, rated current up to 3150A power distribution system as power, lighting and power distribution equipment for power conversion, distribution and control. The product has high breaking capacity, rated short-time withstand current up to 50kA, flexible line program, convenient combination, strong practicality, novel structure and other characteristics. This product is one of the representative products of assembled and fixed panel switchgear in China. This product conforms to: GB7251 “Low-voltage complete sets of switchgear and control equipment”, IEC439 “Low-voltage complete sets of switchgear and control equipment” and other standards.

MNS type low-voltage withdrawable complete switchgear is suitable for power generation, petroleum, chemical, metallurgy, textile, high-rise buildings and other industries in the power distribution system. In large-scale power plants, petrochemical systems and other places with high degree of automation and requirements for computer interface, as a three-phase AC frequency of 50 (60) Hz, rated working voltage of 400V, 660V, rated current of 5000A and below, power generation and power supply system in the power distribution, centralized control of motors, reactive power compensation of the use of low-voltage power distribution equipment.

KYN28A-12 (Z) (GZS1) type armored move-open type AC metal-enclosed switchgear.It is suitable for three-phase AC 50HZ power system, used for receiving and distributing electrical energy and circuit control, protection and monitoring.This product conforms to the standards: GB3906 “3~35kV AC metal-enclosed switchgear”, GB/T11022 “Standard Common Technical Requirements for High Voltage Switchgear and Control Equipment”, IEC60298 “Rated Voltage IkV and Above AC Metal-enclosed Switchgear and Control Equipment”.

HXGN15-12 unit type, modular sulfur hexafluoride AC metal-enclosed ring network switchgear is a generation of metalenclosed switchgear with sulfur hexafluoride switch as the main switch and the whole cabinet adopts air-insulation, which is suitable for power distribution automation and is both compact and expandable, featuring simple structure, flexible operation, reliable interlocking and convenient installation, which can provide satisfactory technical solutions for different application occasions and requirements of users. It can provide satisfactory technical solutions for different applications and different user requirements. The use of sensing technology and protection relays, together with advanced technical performance and lightweight and flexible assembly solutions, can be completed to meet the ever-changing needs of the market.

35KV series oil-filled power transformers are more advanced in design, with substantial improvements and enhancements in materials, structure and technology. The high and low voltage clamping parts adopt steel tension band or upper beam and side beam tensioning to form a solid frame structure, which enhances the iron core clamping force and the ability to withstand transportation impact. Strong short-circuit resistance, beautiful appearance and modeling, reliable operation, low loss, low noise, reaching the advanced level of similar foreign products.

20 KV class 30 KVA ～ 2500 KVA three-phase double-winding non-excited voltage-regulated distribution transformer