PriceList for Secondary Surge Arrester - ZW7-40 5 Series Outdoor High Voltage Vacuum Circuit Breaker – Aiso

PriceList for Secondary Surge Arrester - ZW7-40 5 Series Outdoor High Voltage Vacuum Circuit Breaker – Aiso
We always stick to the principle "Quality First, Prestige Supreme". We are fully committed to providing our clients with competitively priced quality products, prompt delivery and professional service for Lightning Arrester Protection, Changeover Switch Disconnector, Control Voltage Transformer, We never stop improving our technique and high quality to help keep up using the enhancement trend of this industry and meet your gratification effectively. In case you are intrigued in our items, please call us freely.
PriceList for Secondary Surge Arrester - ZW7-40 5 Series Outdoor High Voltage Vacuum Circuit Breaker – Aiso Detail:

Product Description

Applicable place:(Suitable forfrequent operating places)

1.Urban,rural network.

2.Industrial enterprises.

Itis mainlyused in outdoor40.5KVdistribution system to control and protect.

Advantages

1.It conforms toGB1984-89andIEC56AC 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 ofspring operating mechanismorelectromagnetic 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

Environmental Conditions

Ambient temperature:-15°C~+40°CRelative humidity:≤95%or≤90%

Thedaily average saturated vapor pressure:≤2.2KPa;

Themonthly 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

Ratedvoltage

KV

40.5

Ratedcurrent

A

630/1250/1600/2000

Ratedfrequency

Hz

50/60

Ratedshort-circuitbrekaingcurrent

kA

20/25/31.5/40

Meachicallife

Time

10000

Note:Please contact the factory to confirm the latest parameters

Overall and installation dimension

sass

ServiceEnvironment

sas

 


Product detail pictures:

PriceList for Secondary Surge Arrester - ZW7-40 5 Series Outdoor High Voltage Vacuum Circuit Breaker – Aiso detail pictures

PriceList for Secondary Surge Arrester - ZW7-40 5 Series Outdoor High Voltage Vacuum Circuit Breaker – Aiso detail pictures

PriceList for Secondary Surge Arrester - ZW7-40 5 Series Outdoor High Voltage Vacuum Circuit Breaker – Aiso detail pictures


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To meet the customers' over-expected gratification , we have our robust crew to offer our best over-all support which includes marketing, income, coming up with, production, excellent managing, packing, warehousing and logistics for PriceList for Secondary Surge Arrester - ZW7-40 5 Series Outdoor High Voltage Vacuum Circuit Breaker – Aiso, The product will supply to all over the world, such as: Johor, Greece, Mexico, Now, with the development of internet, and the trend of internationalization, we have decided to extend business to overseas market. With the propose of bringing more profits to oversea customers by providing directly abroad. So we have changed our mind, from home to abroad, hope to give our customers more profit, and looking forward to more chance to make business.
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