，-
E-mail
info@volcano-electrical.com
-
Phone
+86-577-61668058
-
Address
Building 2,59, Weishiliu Road, Economic Development Zone, Chengdong Street, Yueqing, Zhejiang, China
Product Categories
Zhejiang Volcano electrical technology Co., LtdFree·1YRS
Outdoor Sf6 Gas LBS
NegotiableUpdate on October 06
- Model
- Nature of the Manufacturer
- Other
- Product Category
- Outdoor Load Break Switch
- Place of Origin
- City, Province
Overview
HFW-40.5 outdoor pole mounted SF6 insulated load break switch is suitable for the distribution network with rated voltage of 12 / 24 / 40.5kV, rated current of 630A, frequency of 50 / 60Hz to open and close the load current and overload current in the power system, which can automatically isolate the fault distribution line section.
Product Details
PRODUCT INTRODUCTION
HFW type pole-install load switch was used in 12kV,24kV,40.5kV rated voltage, rated current 400/630A; 50/60HZ with the load current; over load current of power line open circuit and opening and closing electric systems.
The switch can equiped with a conttoller with most advanced technical parameter.
Service environment
1.Air temperature:
Maximum temperature: +40ºC; Minimum temperature:-20ºC
2.Humidity:
Monthly average humidity 95%; Daily average humidity 90% .
3.Altitude above sea level:
Maximum installation altitude: 2500m
4.Ambient air not apparently polluted by corrosive and flammable gas, vapor etc.
No frequent violent shake
Rubber bushing terminal outlet
Porcelain bushing terminal outlet
Feature
SF6 gas insulated : SF6 is a electric insulating gas of non-poison and nonflammable, and have a good arc suppression feature.
Bushing diversity: Except for standard porcelain bushing, there are also provide various rubber bushing.
Visible open circuit and opening and closing situation: It is easy to see the color sign of the main contact place indicator ( green open circuit; red closing). The indicator and main conductor always keep on direct connecting, make sure show the conductor state.
Fast operation: Used by spring stored energy operation system., make sure fast switch on and switch off operate ( no more than 1 second)
Could provide controller: Stocked by electric controller, could operated in ground or operate by the main controller through RTU screen
Solidity switch: Switch was made by solidity and anticorrosion material, make sure have a long useful life (30 years) have the pole equipment feature.
Standard: it will filled full SF6 before delivery, and deal with seal. Test by IEC60265; GB3804.
Similar Product Recommend