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Shf-20g1 Ceramic Pin Isolators for Russia
| Price | $2.39 |
|---|---|
| Min Order | 200 Pieces |
| Availability | In Stock |
| Shipping From | Jiangxi, China |
| Popularity | 521 people viewed |
Model NO.:
SHF-20G1
Application:
High-voltage
Material:
Porcelain
Structure:
Pin Insulator
Type:
A Type Insulator
Usage:
High Voltage Power Transmission, Insulation, Electrical Installation
Size of Bearing Capacity:
13kn
Certification:
ISO9001, IEC
Color:
Grey, Brown or White
Trademark:
JOHNSON
Transport Package:
1000*1000*1000mm
Origin:
China
HS Code:
854620909
Product Description
There are three modifications of the insulator after the manner of its coupling:
with the polyethylene capsule, with the composite material thread corresponding to the requirements of SFS (Finland) standard and BS (Great Britain) - a small head.
Производитель изоляторов штыревых фарфоровых ШФ-20 Г
| Minimum voltage | Nominal | kV | 20 |
| Puncture voltage in insulating medium | kV | 180 | |
| 50 Hz withstand voltage (dry) | kV | 85 | |
| 50 Hz withstand voltage (wet) | kV | 65 | |
| Impulse withstand voltage | kV | 135 | |
| Average annual number of failure, not more than | N/per year | 0.0005 | |
| Nominal creepage distance, not less than | mm | 400±10 | |
| Minimum mechanical failing load (bending), not less than | kN | 13 | |
| Weight | kg | 3.5±0.3 | |
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