Description:
160KN Anti Fog High Voltage Porcelain Insulators With Zinc Sleeve color white , IEC standard
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Technical Specification |
Unit |
Value |
| 1 |
Spacing |
mm |
170 |
| 2 |
Shed Diameter |
mm |
320 |
| 3 |
Creepage Distance |
mm |
450 |
| 4 |
Coupling Size |
|
20 |
| 5 |
Rated M&E Strength |
KN |
160 |
| 6 |
Impact Strength |
N.m |
10 |
| 7 |
Power Frequency Withstand Voltage |
|
|
| |
dry |
KV |
80 |
| |
wet |
KV |
45 |
| 8 |
Lightning Impulse Withstand Voltage |
|
|
| |
Positive |
KV |
120 |
| |
Negative |
KV |
120 |
| 9 |
Puncture Voltage |
KV |
130 |
| 10 |
RIV test Voltage to the Ground |
KV |
10 |
| |
Max RIV at 1 MHz |
μV |
50 |
HIVOLT suspension insulators choose high quality materials for parts :
1 the insulator cap use high density ductile iron ,we test each pieces with magnetic powder inspection method .
metal fittings surface hop-dip galvanized , coating thickness meet IEC60383 standard.
all the insulator pins made of forged steel and equiped with zince sleeve .
2 the porcelain material are high aluminum porcelain C130 . the porcelain surface covered a layer of shinning glaze , the glaze can also improve the insulator mechanical strength.
3 we use Portland cement code #425 which make the assembled insulator have excellent mechanical performance .
Applications:
the insulator can be used for suspension string in transmission lines , for example : 220KV,330KV, 400KV,500KV,750KV etc. especially in heavy pollution area or coastal area.
the insulator shape can prevent dirty flashover happening.
Competitive Advantage:
we offer 2 years quality guarantee after shipment.
The porcelain glaze have a very good self-cleaning performance .
we offer very fast delivery , if the product are exactly same in stock , we can send it immediately .
if customer have special requirement , we will provide exactly design .
OEM product available .
Product Tags:
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160KN Porcelain Suspension Insulator / White Porcelain Insulators With Zinc Sleeve Images
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