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Products have outdoor epoxy-encased vacuum interrupter forming poles. It is used in outdoor switches to play the role of breaking switches.
Products for 11kV~110kV indoor switch. It has a good electrical insulation effect.
The product has indoor epoxy-enclosed vacuum arc extinguishing chamber forming electrode. Used in indoor switch, it plays the role of opening and breaking switch.
Voltage level: 11kV~38kV
Conductive in outdoor switches. It consists of epoxy resin and silicone rubber. Low cost, anti-aging and UV strong.
The products are made of outdoor epoxy resin. It is used in 11kV ~ 110kV outdoor lines and substations and switches. It has good insulation properties. High strength, light weight, anti-aging, anti-ultraviolet, anti-acid rain
The product is made of insulating resin rod with silicone rubber. It is used in 11kV ~ 110kV outdoor lines and substations and switches. It has good insulation properties. High strength, light weight, anti-aging, anti-ultraviolet, anti-acid rain
The product is a composite solid-sealed pole made of indoor epoxy resin and insulating silicone rubber and vacuum interrupter. It has strong insulation performance and small partial discharge. It is used in three-phase common box outdoor switch. The silicone rubber has good insulation performance, acid rain resistant and ultraviolet resistance. It is not as fragile as outdoor epoxy resin during assembly and transportation, and the product cost is lower than outdoor epoxy resin. It has been widely used in 10KV, 20KV,35KV circuit breakers and SF6 outdoor switches.

we can customize products providing reliable products and satisfactory service.

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About us

Changge Mingyuda Electaic Applocance Co ., Ltd. was established in 2007.It is a joint-stock enterprise main producting warious insulation parts of high-voltage switch ,including epoxy insulation,DMC\SMC unstaturated polyester fiber insulation,silicone rubber insulation and composite insulation. Products of the company contains a wide range of outdoor and indoor switches,which are mainly casing...,solid sealing pole,ring cabinet casing,inslation rod,wall feed-through sleeve,contact box, outdoor and indoor insulators,sensors monitors and disconnectors. The company has more than 10years experience in the peoduction of insulating parts industry. It has high-efficiency production systems,impeccable product testing system and the capacity for mass production of insulating parts for various types of 10KV ~110KV switches .It can customize products providing reliable products and satisfactory service.

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sales@mingyuda.net
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