Product
"Medium" in technology "in quality"
Waterproof bus duct
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Product Description
Overview
GEFS series waterproof bus duct rated working voltage below 1000V, rated working current 400-6300A, rated frequency 50-60Hz, the highest protection level of IP68, suitable for 40 ℃ to +40 ℃ temperature environment, with three-phase three-wire, three-phase four-wire, three-phase five-wire and other power supply and distribution system configurations. It can be used in special environments such as flammable, explosive, overload, chemical corrosion, and high protection level requirements, and has the characteristics of waterproof, fireproof, anticorrosion, and explosion-proof, etc. It can be widely used in docks, shipbuilding, chemical industry, sewage treatment, computer rooms, shopping malls, hotels, and civil buildings.
Technical parameters
|
Executive standard |
GB7251.6，IEC60331,IEC61439-6，BS6387 |
|
Certificate |
CCC |
|
System |
Three-phase three-wire, three-phase four-wire, three-phase five-wire |
|
Ambient temperature |
-40 ℃ to 40 ℃, no more than 35 ℃ in 24 hours |
|
Relative humidity |
The average daily relative humidity is not more than 95%, and the average monthly relative humidity is not more than 90% |
|
Altitude |
≤ 2000m |
|
earthquake intensity |
≤ Level 8 |
|
Protection level |
IP68 |
|
Connector tightening torque (Nm) |
80±8 |
|
Conductor material |
copper row tin plating |
|
bus duct system color |
Stone gray, beige |
|
Rated insulation voltage Ui AC(V) |
1000 |
|
Rated operating voltage Ue AC(V) |
1000 |
|
Rated frequency f(Hz) |
50/60 |
|
Current of bus duct system (A) |
400~6300 |
|
Voltage category/pollution level |
III/4 |
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Jiangsu Zhongshun Electric Co., Ltd.
Address: No.2, Huaxing Road, Science and Technology New Town, Yangzhong City, Jiangsu Province
Telephone: 86-511-88424199
Fax: 86-511-88420338
Mailbox: 228480309@qq.com