Product details
Place of origin:China
Model Number:56-3
Product name:pin type insulator
Standard:ASNI
MOQ:1 piece
Material:porcelain
Creepage distance:533mm
Minimum pin height:203mm
Net weight:8.5KG
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Cat. No. |
QS11374 |
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Fig |
2 |
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Class ANSI |
56-3 |
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Main Dimensions(mm) |
H |
191 |
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h |
50.8 |
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D |
267 |
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d |
34.9 |
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R1 |
19 |
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R2 |
14 |
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Nominal Voltage (KV) |
30 |
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Creepage Distance (mm) |
533 |
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Minimum Flashover Voltage |
Power-frequency |
Dry (KV) |
125 |
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Wet (KV) |
80 |
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50％ 50％ Critical Impulse |
Positive (KV) |
200 |
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Negative (KV) |
265 |
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Radio-Influence-Voltage Date |
Test Voltage to Ground (KV) |
30 |
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Maximum RIV at 1000KHz (uV) |
200 |
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Low-Frequency Puncture Voltage Average (KV) |
165 |
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Dry Arcing Distance (mm) |
241.3 |
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Cantilever Failing Load (KN) |
1360 |
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Weight (KG) |
7 |
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Our company has got a series of certifications and test reports as below:
Product Message