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A professional manufacturer of power equipment integrating R&D, production and sales.
Product details
Long Rod Post Composite Insulator
● Application: Used for overhead contact system of electrified railways;
● Color: Red, Brown, Gray or Customer's requirement;
● Applicable Standard: IEC, GB, BS, ANSI, AS or Customer's requirement;
● Tube: Fiber glass core;
Specification
|
Creepage Distance (mm) |
Section Length (mm) |
Arcing Distance (mm) |
Lightning Impulse Withstand Voltage (kV) |
Power Frequency Withstand Voltage (kV) |
Specified Cantilever Load (kN) |
Specified Tensile Load (kN) |
|
|
Dry |
Wet |
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|
1600 |
690 |
520 |
310 |
190 |
150 |
16 |
80 |
|
20 |
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Order Information: ①Voltage grade; ②Specified mechanical load; ③Creepage distance; ④Power frequency withstand voltage; ⑤Lightning impulse withstand voltage; ⑥Insulation distance; ⑦Coupling type Ps. Different design could be supplied as customer requirements |
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