China Best Wireless Current Transformer Factories – CGW5 Outdoor Disconnecting switch – Changan Group
China Best Wireless Current Transformer Factories – CGW5 Outdoor Disconnecting switch – Changan Group Detail:
General Description
CGW5 outdoor disconnect switch is an outdoor H.V.Circuit electric applicance in AC 5OHz,rated voltage 40.5kV,72.5kV and 126kV.it can be used for H.V. Circuit making under no— load condition and electric— disconnecting in inspection of HV. Gereratrix,applicances as circuit breaker and live H.V. Wire.also,it can be used to make small capacitance or inductive current.
Type And Meanings
Main technical parameter
Structure Characteristics
Each unipolar equipment is firmed in a base with two post insulatorsshaping a V with intersection 50.the main structures as below:base ,post insulator,terminal base.contact.earthing switchearthing static contact And cable terminal.
This switch is sorted by earthing—free,single earthing and double earthi ng.there is a mechanical interlocking between main principal Axis and earthing switch.it is equipped with an auxiliary switch.it has manual and automatical operation ways.
Features
a.making current freely.turning flexibility due to rolling bearing,which leading to operational labor saving.
b.it is transmitted b bevel gear to make the two pillars making current consisitently.
c.the opening and closing brake has limited switch to ensure the contactors at the best position.meanwhile.the handie wiii be ouciea by lock ring after operation.
d.big clearance between open contacts.sufficient insulating and disconnecting fracture to ensure the operation safety.
e.it has earthing—free,single earthing and double earthing.there is a reliable mechanical inter locking between principal axis and earthing to ensure safety.users can choose the earthing way accordingly.
f.operation mechanism can be installed under either pole according to users.the operating effects are same.
Dimensions Shown In Fig .1 Tn—pole Linkage Installation In Fig.2
Outline and installation dimensions
19.Sring washer
20 Screw
21 .joint
22.channel steel (self prepared by users)
23.channel steel 1O(for reference self prepared by users)
24.beam clamp (self prepared by users)
25.water gas pipeline(diameter of 40mm,self prepared by users)
26.angle 6363 6(220MM)
27angle 63636(180MM)
CS17 I manual operation mechanism (no earthing)
CS17 II manual operation mechanism(single earthing)
CS17 Ill manual operation mechanism (double earthing)
Main knife handles at the closing position
Main knife handles at the opening position
Earthing switch at the closing position
Earthing switch at the opening position
Product detail pictures:
Related Product Guide:
abide by the contract", conforms into the market requirement, joins in the market competition by its good quality also as provides a lot more comprehensive and great company for purchasers to let them turn into huge winner. The pursue from the firm, would be the clients' gratification for China Best Wireless Current Transformer Factories – CGW5 Outdoor Disconnecting switch – Changan Group , The product will supply to all over the world, such as: Georgia, Madagascar, Manchester, Now we have a dedicated and aggressive sales team, and many branches, catering to our main customers. We have been looking for long-term business partnerships, and ensure our suppliers that they will undoubtedly benefit in both short and long run.
By Amy from Finland - 2017.11.20 15:58
The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
By Claire from Kuala Lumpur - 2017.08.16 13:39
