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Personne àcontacter Summer
No.6,Xianggong Road, Hongwan Industrial Park, Xiangzhou, Zhuhai, Guangdong
1.Description
CXGN/VB is the vacuum breaker switchgear work in
the voltage range maximum up to *4kV.
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2. Working Condition
2.1 Ambient air temperature:
**5℃～**0℃
2.2 Ambient humidity:
***-relative average daily humidity:
≤*5%
***-relative average daily water vapor pressure:
≤2.2kPa
***-relative average monthly humidity:
≤*0%
***-relative average monthly water vapor
pressure: ≤1.8kPa
2.3Altitude: ≤***0m
2.4 Earthquake intensity: ≤magnitude
8
2.5 Applicable in the places without obviously
polluted by dust, smoke, corrosive or flammability gas, vapors or
salt spray.
2.6 Severity in condensation and pollution
condition: according to level I of GB***6
standard.
Remak:
(1) Please install heater to avoid condensation
when the relative humidity is more than *0%.
(2) Exceeding above working condition is
available as customized product.
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3.Technical Data
Â
| Description | Unit | Parameter | |||
| Rated voltage | kV | *2 | |||
| Insulated Level | Rated lighting impulse withstand voltage | kV | Phase-to-phase *5; Open contacts *5 | ||
| Rated power frequency withstand voltage | kV | Phase-to-phase *2; Open contacts *8 | |||
| Rated frequency | Hz | *0 | |||
| Rated current for main busbar | A | ***0 | ***0 | ||
| Rated current for branch busbar | A | **0~***0 | **0~***0 | ||
| Rated short-time withstand current (4s) | kA | *5 | *1.5 | *1.5 | |
| Rated peak withstand current | kA | *3 | *0 | *0 | |
| Protection class | Â | IP2X | |||
| Pays: | China |
| N ° de modèle: | - |
| Prix FOB: | Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | - |
| Commande minimale: | - |
| Packaging Detail: | - |
| Heure de livraison: | - |
| Capacité de Fournir: | - |
| Payment Type: | - |
| Groupe de produits : | - |
