Polymeric Composite Surge Diverter with External Gap 90-120KV
Description:
Hot sale metal oxide surge arrester
90~120kv Main features of Surge arrester with external series gaps (for transmission line protection)
With smooth volt-second characteristic curve. Good insulation coordination and protective characteristics.
The electrical frequency withstand voltage is high in discharging gap, high reliability, low allocated voltage, minimum aging phenomenon.
Tube-like structure, injection hole to the side, overall injection molding polymer housed, no internal air gap, the core columns is encapsulated independently, with better air-proof performance than the other tubing products.
The injection hole to the side with a pressure release function.
The flow capacity of core component zinc oxide varistor reaches 100kA.
Good anti-fatique behavior with Polymer Housed products and a CTI level of six. Creepage distance meets the requirements of III level heavy pollution.
Applications:
1. Distribution networks
2. Transmission line
3. Substation
4. Railway power station
5. Alternator and electromotor
Surge Arrester specification:
| Type |
Nominal System Voltage |
Rated Voltage |
Minmum Reference Voltage under 1 mA DC |
MRV under 1/5 μ s Steep impulse residual voltage |
MRV under 8/20 μ s Lightning impulse residual voltage |
1.2/50 Impulse Discharge Voltage Kv< =(+) |
Power Frequency Withstand Voltage |
4/10 μ s High Current Impulse Twice (KA) |
2mS SW through-flow capacity A/18 |
| 5kA |
10kA |
5kA |
10kA |
| YH10CX -90/260 |
110 |
90 |
130 |
|
292 |
|
260 |
525 |
185 |
100 |
500 |
| YH10CX -96/280 |
110 |
96 |
140 |
|
314 |
|
280 |
525 |
185 |
100 |
500 |
| YH10CX -102/296 |
110 |
102 |
148 |
|
332 |
|
296 |
525 |
185 |
100 |
500 |
YH10CX
-120/320 |
132 |
120 |
170 |
|
365 |
|
320 |
535 |
210 |
100 |
850 |
|
Product Tags:
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External Gap Lightning Arrester for Transmission Line Protection Customized Color Images
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