China Outdoor Regulator by-Pass Switch

++++General

FDS Series is an outdoor Regulator By-Pass Switch especially for distribution line step voltage

regulator swithing ON/OFF us. And that provide support for a reliable and safe operation of

networks. They are suitable for preserves with strict ecological regulations.

The FDS disconnectors are used to achieve a clearly visible disconnection of parts of power

distribution networks, passing through a process of repairs, revisions and other works which

necessitate to have the line in a non-live state.

++++Service environment

a) Air temperature: Maximum temperature: +50ºC; Minimum temperature:-50ºC

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

++++Feature

a) Distribution base design and resultant angled switch mounting

b) Versatile terminal pad design

c) FDS is the only single-pull 1250A regulator by-pass switch available

d) Can be porcelain/silicone rubber insulator optional

++++Advantage

a) Mounts without drilling holes or additional mounting brackets,angled mounting

facilities opening and closing operation

b) Allows use of NEMA 2 hole or 4-hole terminal and training of incoming

conductors for the most desirable connector

c) Provide the reliableity of single-pull operation,plus reduced size and weight for

1250A switch

d) Time-proven technology for long-term performance and light weight
++++ Main technical specifications

only strictly follow to operation sequence can ensure regulator work

properly!

Disconnect regulator sequence

1) Manually adjust regulator tap changer switch to Neutral point

2) pull-out pass-by switch vertical blade

3) close passy-by switch horizontal blade

ContactZhejiang Farady Electric Co.,LtdTEL:0086-577-61722510/61777258Fax:0086-577-61777257
Http://www.farady.cn
Add:Xiangyang Industrial Zone,Liushi,Yueqing,Zhejiang,P.R.China, 325604