China Cheap 11kV 200amp Manufacturers - Pole-mounted Air/Load breaker switch – L&R Manufacture and Factory

Cheap 11kV 200amp Manufacturers - Pole-mounted Air/Load breaker switch – L&R

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"Control the standard by the details, show the toughness by quality". Our firm has strived to establish a highly efficient and stable workers workforce and explored an effective high-quality management system for Lw35 High Voltage Sf6 Gas Circuit Breaker, Breaker Disconnect Box, Power Breaker Switch, We welcome new and old customers to contact us by phone or send us inquiries by mail for future business relationships and achieving mutual success.

Cheap 11kV 200amp Manufacturers - Pole-mounted Air/Load breaker switch – L&R Detail:

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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

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We thinks what buyers think, the urgency of urgency to act during the interests of a purchaser position of theory, allowing for much better high-quality, reduced processing costs, charges are more reasonable, won the new and outdated consumers the support and affirmation for Cheap 11kV 200amp Manufacturers - Pole-mounted Air/Load breaker switch – L&R , The product will supply to all over the world, such as: Belgium, Monaco, Puerto Rico, Our company has always insisted on the business principle of "Quality, Honest, and Customer First" by which we have won the trust of clients both from at home and abroad. If you are interested in our solutions, you should do not hesitate to contact us for further information.

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