++++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
++++ Packing & Transportation
++++ Contact
Zhejiang Farady Electric Co.,Ltd
TEL:0086-577-61722510/61777258
Fax:0086-577-61777257
Http://faradypowertech.en.made-in-china.com
Add:Xiangyang Industrial Zone,Liushi,Yueqing,Zhejiang,P.R.China, 325604
Audited Supplier 
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