| Application: | High-voltage, Low-voltage, High-temperature |
|---|---|
| Material: | Porcelain |
| Structure: | Pin Insulator |
| Type: | A Type Insulator |
| Usage: | High Voltage Power Transmission, Insulation, Electrical Installation |
| Connection Method: | Trough Type |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier High voltage outdoor pin type porcelain insulator / gray or brown color
Descriptions:
1. The insulators have excellent electrical & machincal performance.
2. The porcelain glaze are hard and shinning , good self-cleaning advantage and easy for maintenance .
3. We can design insulators based on customer's requirement or special technical specifications.
| Leakage distance,inches (mm) | 9(229) |
| Dry-arcing distance,inches(mm) | 5( 127) |
| Minimum pin height,inches(mm) | 5(127) |
Mechanical Values
Cantilever strength,pounds (kilonewtons) 3000(13)
Electrcal Values
Low-trequency dry flashover,kilovolts 65
Low-trequency wet flashover,kilovolts 35
Critical impulse flashover,positive,kilovolts 105
Critical impulse flashover,negative,kilovolts 130
Low-trequency puncture voltage, kilovolts 95
Radio-Influence Voltage Data
Low-frequency test voltage,rms to ground,kilovolts 10
Maximum RIV at 1000 kHz,microvolts 50
Instructions:
1.We can supply insulators according to IEC standards, ANSI standards, BS standards or customers' specifications.
2. Porcelain glaze color can be made as brown and gray.
Competitive Advantages:
1. we offer 1 years to 2 years quality guarantee for our product .
2. The insulator finish are smooth and shinning , it has very good self-cleaning performance and easy for maintenance.
OEM design are available.
Suppliers with verified business licenses
Audited Supplier 
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