11 Kv 33 Kv Brown Porcelain Suspension Insulator For Distribution Lines - ANSI 52-4
11 Kv 33 Kv Brown Porcelain Suspension Insulator For Distribution Lines For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale 11 Kv 33 Kv Brown Porcelain Suspension Insulator For Distribution Lines, Made in China, High Quality Products!, China cheap prodocuts, china suppliers Supplier, Manufacturer.
Description:
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11 Kv 33 Kv Porcelain Suspension Insulator For Distribution Lines ANSI standard 52-4 brown
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? Technical Data Sheet:
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| Technical Specification | Unit | Value |
1 | Spacing | mm | 146 |
2 | Shed Diameter | mm | 254 |
3 | Creepage Distance | mm | 292 |
4 | Combined M&E Strength | KN | 70 |
5 | Impact Strength | N.m | 6 |
6 | Low Power Frequency Flashover Voltage | | |
| dry | KV | 80 |
| wet | KV | 50 |
7 | Critical Impulse Flashover Voltage | | |
| Positive | KV | 125 |
| Negative | KV | 130 |
8 | Puncture Voltage | KV | 110 |
9 | RIV test Voltage to the Ground | KV | 10 |
| Max RIV at 1 MHz | μV | 50 |
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because high quality raw materil is the firm base of high level products , so we choose high quality materials for parts of HIVOLT product?:
1 Cap and Pins
insulator?cap use high density ductile iron or meallable iron ?,each pieces? are tested qualified after magnetic powder inspection .
Both cap and pin are hot galvanized , zinc thickness meet related ASTM A 153 standard requirements.
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the pins are made of forged steel .
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2 Porcelain
the?porcelain body?use material high aluminum porcelain C120? to meet insulator E&M requirement . the porcelain surface covered a layer of shinning glaze , color can be grey , brown or white .
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3 Cotter key
tthe key material is stainless steel which guarantee insulator string connection in a safe way .
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4 Cement
the high performance portland cement make the? insulator?assembled with?very good mechanical performance .
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Applications:
Suitable for tension string or suspension string in transmission lines 11kV ,33 kV,66Kv,132kV etc. some customers also use the insulators for distribution lines.
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Competitive Advantage:
we export huge quantity of such product due to high reliable mechanical & electrical performance , we offer 1 years quality guarantee period?after shipment .?high quality deserve your trust !
The porcelain surface covered a layer of?smooth and shinning glaze, which have a very good self-cleaning performance . it is easy for maintenance .
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if some customer need special design of insulators , we can do that . OEM product are also available .
Dalian Hivolt Power System Co.,Ltd
Address: No.2804, 75 Huili Street , Ganjingzi District, Dalian China, Dalian, Liaoning, China, 116000
Tel: 86-411-39573109
we look the quality as our company Life ,and keep improving products quality . we strictly control the whole manufacturing process according to ISO 9001 : 2008 edition ,and focus on each quality details from raw material to insulators performance test.
