OEM High Voltage Transformer Supplier – RH- B series outdoor isolating switch/load switch – Jonchn

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OEM High Voltage Transformer Supplier – RH- B series outdoor isolating switch/load switch – Jonchn Detail:

Service environment

a) Air temperature: Maximum temperature: +75 °C; Minimum temperature:-45 °C
b) Humidity: Monthly average humidity 95%; Daily average humidity 90%
c) Altitude above sea level: Maximum installation altitude: 2500m
d) Ambient air not apparently polluted by corrosive and flammable gas, vapor etc.
e) No frequent violent shake

Features and benefits

●Compact design
●All steel parts either in stainless steel or hot-dip galvanized
●Solid and stable base frame
●Main contact with icing protection
●Insulators available in porcelain or alternatively in silicone
●Minimal sag for the line-connection thanks to the two fixed terminals
●Completely maintenance antirust AL alloy -Arc chamber
●Switching-off procedure without external arc
●Short circuit making capacity under specific conditions possible
●Fixing on the supporting structure either by clamping (free setting) or screwing (holes in thebase frame)
●Easy on-site installation and setting
●High reliability: up to 1000 cycles (depending on the making current)
●All conducting parts either silver, nickel or tin- plated
●Practically maintenance-free

Main technical specifications

Sheet 1

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Sheet 2

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Note: The FG type load break switch (disconnect switch) is equipped with stored energy released by fuse strike pins. The stored energy mechanism for the opening operation is released by fuse strike pins. The trip actuator is mounted on top of the fuse contact clip. The DIN type fuse is held in spring type contacts, secured by a tail lever. All the components are made of stainless steel, to prevent corrosion, have long live, and in the reset position. The trip lever is parked in an over-centre position.

Drawing and dimension

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Product detail pictures:

OEM High Voltage Transformer Supplier –  RH- B series outdoor isolating switch/load switch – Jonchn detail pictures

OEM High Voltage Transformer Supplier –  RH- B series outdoor isolating switch/load switch – Jonchn detail pictures


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We emphasize development and introduce new products into the market every year for OEM High Voltage Transformer Supplier – RH- B series outdoor isolating switch/load switch – Jonchn , The product will supply to all over the world, such as: moldova, Indonesia, Mexico, We will do our utmost to cooperate & satisfied with you relying on top-grade quality and competitive price and best after service ,sincerely look forward to cooperating with you and make achievements in the future!
  • This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
    5 Stars By Nina from Lebanon - 2018.05.13 17:00
    The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
    5 Stars By Adelaide from French - 2018.12.30 10:21