ISO14001
ISO9001
ISO18001
KEMA-JN15
KYN28-KEMA
KEMA dielectric
VS1-KEMA
KEMA temperature rise
KEMA STC
100820 Техсв LW36A(B)BEL от 17.08.2010
100820 Техсв KYN28 BEL от 17.08.2010
100820 Техсв ZW37BEL от 17.08.2010
091230 тех св 104077 001 VS1BEL
100419 техсвидетельство ZW43BEL новое
Gost Certificate-HEAG
CE Certification
Thank you for visiting Huayi Elec. Apparatus Group Co., Ltd.! We are an ISO9001: 2000 and ISO 14001: 2004 certified manufacturer of wind turbine generator and power transmission equipment in China. We are mainly engaged in manufacturing wind turbine generators, circuit breakers, load break switches, outdoor disconnect switches, indoor disconnect switches, indoor vacuum circuit breakers and other products. Our products are numerous in variety and have received the certificates of KEMA, GOST, CCC, TUV, WTGS and CB. In order to let global customers buy our quality products, we have cooperated with companies in other countries and passed some joint certifications in Turkey, India, Bangladesh and White Russia. If you are interested in our products, we sincerely welcome you to contact us!

- Wind Turbine Generator A wind turbine generator is a power generating machine that can convert wind energy into mechanical work. It is a heat using generator ...

- Outdoor Circuit Breaker
Our outdoor circuit breakers refer to HV circuit breakers, including SF6 circuit breakers and vacuum circuit breakers.
We are a professional ...

- Outdoor Recloser This outdoor automatic high voltage AC recloser is comprised of a vacuum circuit breaker ZW20A and a recloser CH30 in 12/24kV...

- Indoor Vacuum Circuit Breaker
Vacuum circuit breakers are used to protect medium and high voltage circuits from dangerous electrical situations.
When circuit breakers ...

- MV Switchgear A switchgear refers to the combination of electrical disconnects, fuses and circuit breakers used to isolate electrical equipment...

- Power Transformer Power transformers or electrical transformers are used to transform electrical energy by altering voltage, generally from high to low...

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