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| Product Name: |
wear casing wall
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| Supply Ability: |
300000 |
| Related proudcts |
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| Specifications |
HW004 |
| Price Term: |
FOB |
| Port of loading: |
Tianjin |
| Minimum Order |
30 |
| Unit Price: |
50 |
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Wall Bushing
Products overview:
wear casing wall used in industrial frequency voltage of 35 kV power plant, the transformer substation power distribution equipment and high voltage apparatus, be conductive part through the wall or other grounding of content and support the use of insulation. The casing is applicable to the environment temperature-40 ℃ ~ + 40 ℃, not for enough to reduce casing performance in under the conditions of the casing and indoor use any part of the surface
Product introduction
wear casing wall used in industrial frequency voltage of 35 kV power plant, the transformer substation power distribution equipment and high voltage apparatus, be conductive part through the wall or other grounding of content and support the use of insulation. The casing is applicable to the environment temperature-40 ℃ ~ + 40 ℃, not for enough to reduce casing performance in under the conditions of the casing and indoor use any part of the surface. When the casing in environment temperature higher than + 40 ℃, but not more than + 60 ℃, the Suggestions according to the working current casing environment temperature increased every 1 ℃ and rated current load reduced by 1.8%. When the casing in environment temperature higher than + 40 ℃ and comply with GB12944.1 provided in section 5.1 of the highest allow fever use temperature, allow the working current long-term overload, according to the environmental temperature every suggestion by 1 ℃ and rated current load increases 0.5 ℃, but added value not should be more than 20% of the rated current.
According to the using casing can be divided into place: indoor common type, outdoor-indoor common type, outdoor-indoor be able to bear or endure corrupt type, outdoor-indoor plateau type, outdoor-indoor plateau be able to bear or endure corrupt type five types.
Casing of the installation of
Installation of flange and two casing installation, except 6, 10 kV copper conductor for installing the casing, as the loading. In order to facilit |
| Company: |
Shiajiazhuang Histe Electric Co.,Ltd Hebei Province China
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| Contact: |
Ms. Nancy liang |
| Address: |
No 6, huaiyuan Road |
| Postcode: |
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| Tel: |
86 311 82232877 |
| Fax: |
86 311 82232877 |
| E-mail: |
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