China China wholesale outdoor isolator Manufacturers - Pole-mounted Air/Load breaker switch – L&R Manufacture and Factory

China wholesale outdoor isolator Manufacturers - Pole-mounted Air/Load breaker switch – L&R

Short Description:

Product Detail

Product Tags

Feedback (2)

We believe that prolonged time period partnership is really a result of top of the range, benefit added provider, prosperous knowledge and personal contact for High Voltage Vacuum Circuit Recloser With Controller, Lw35 72.5 69kv 72.5kv High Voltage Three Phase Outdoor Ac Sf6 Circuit Breaker, Und Lab Inc Circuit Breaker, You may find the lowest price here. Also you will get high quality products and excellent service here! Please do not hesitate to contact us!

China wholesale outdoor isolator Manufacturers - Pole-mounted Air/Load breaker switch – L&R Detail:

General

Get free quotes

Service and Installation Conditions

2.1.height above sea level：≤3000m
2.2.Air temperature： -40℃～+50℃
2.3.Relative humidity：Daily mean 95%
monthly average 90%
2.4.Maximum wind speed：≤34m/ｓ
2.5.Earthquake intensity：＜8 degree
2.6.Icing thickness：＜10mm
2.7.Thickness of snow：＜35mm
2.8.Irradiance：＜0.1W/cm2
2.9.Pollution grade：Ⅲ class、Ⅳclass
2.10.Installation site：No fire disaster, explosion danger, chemical corrosion and frequent
strenuous vibration places

Model and Definitions

Technical parameters

Item	Unit	Data
Rated voltage	kV	12	24	36
Rated frequency	Hz	50/60
Rated current	A	400 / 630
Rated short-circuit withstand/breaking current	kA	12.5
Rated short-circuit making current (peak)	kA	31.5
Rated peak withstand current	kA	31.5
Rated short-circuit time	Sec	1
Mechanical Operations	Times	5000
Power frequency withstand voltage (1 min)	kV	28/32	50/60	70/80
Lightning impulse withstand voltage (peak)	kV	76/85	125/145	170/190

Product detail pictures:

Related Product Guide:

We are also specializing in improving the things management and QC method in order that we could retain terrific edge inside the fiercely-competitive small business for China wholesale outdoor isolator Manufacturers - Pole-mounted Air/Load breaker switch – L&R , The product will supply to all over the world, such as: Serbia, Bangalore, St. Petersburg, After years' creating and developing, with the advantages of trained qualified talents and rich marketing experience, outstanding achievements were gradually made. We get good reputation from the customers due to our good solutions quality and fine after-sale service. We sincerely wish to create a more prosperous and flourishing future together with all the friends home and abroad!

18kv 630amp Iacm