Our organization insists all along the quality policy of "product quality is base of business survival; purchaser gratification is the staring point and ending of an business; persistent improvement is eternal pursuit of staff" as well as the consistent purpose of "reputation 1st, purchaser first" for
Type B Circuit Breaker,
33kv Sf6 Circuit Breaker,
High Speed Circuit Breaker, You would not have any communication problem with us. We sincerely welcome prospects all around the globe to call us for business enterprise cooperation.
Cheapest Factory Use Of Lightning Arrester - ZW7/CT(built-in) 35kV Outdoor Transformer Substation Vacuum Circuit Breaker – Aiso Detail:
Product Description
ZW7/CT(built-in) 35kV Outdoor Transformer Substation Vacuum Circuit Breaker :
Applicable place: (Suitable for frequent operating places)
1.Urban,rural network.
2.Industrial enterprises.
It is mainly used in outdoor 40.5KV distribution system to control and protect.
High Voltage Vacuum Switch Advantages
1.It conforms to GB1984-89 and IEC56“AC high voltage circuit breaker”.
2.It can be charged and switched by remote control switch or by hand.
3.Good sealing, anti-aging, high pressure, no burning, no explosion, long life, convenient installation and maintenance features.
4.It is composed of spring operating mechanism or electromagnetic operating mechanism.
5.Its overall structure is supported by porcelain insulator, vacuum interrupter built in upper insulator, downside insulator used for supporting. The breaker applies
35kV Outdoor Circuit Breaker Environmental Conditions
Ambient temperature:-15°C~+40°C
Relative humidity:≤95%or≤90%
The daily average saturated vapor pressure:≤2.2KPa;
The monthly average value:≤1.8KPa.
Altitude:≤1000m
Seismic intensity:≤8
*No fire, explosion, serious filthy, chemical corrosion and violent vibration of places.
Main Technical Parameters
|
Description
|
Unit
|
Data
|
|
Rated voltage
|
KV
|
33/35/36
|
|
Rated current
|
A
|
630/1250
|
|
Rated frequency
|
Hz
|
50/60
|
|
Rated short-circuit brekaing current
|
kA
|
20/25/31.5/40
|
|
Meachical life
|
Time
|
10000
|
Note:Please contact the factory to confirm the latest parameters
Overall and installation dimension
Product detail pictures:
Related Product Guide:
Our advantages are lessen charges,dynamic income team,specialized QC,sturdy factories,premium quality services for Cheapest Factory Use Of Lightning Arrester - ZW7/CT(built-in) 35kV Outdoor Transformer Substation Vacuum Circuit Breaker – Aiso, The product will supply to all over the world, such as: Nepal, Johannesburg, Pretoria, Our professional engineering group will always be ready to serve you for consultation and feedback. We are able to also offer you with absolutely free samples to meet your requirements. Finest efforts will likely be produced to give you the ideal service and goods. For anyone who is thinking about our company and merchandise, please contact us by sending us emails or contact us quickly. As a way to know our merchandise and firm. lot more, you can come to our factory to find out it. We'll always welcome guests from all over the world to our business to build company relations with us. Please feel free to get in touch with us for business and we believe we are going to share the top trading practical experience with all our merchants.
logo 
