| Customization: | Available |
|---|---|
| Type: | Power Source Arrester |
| Structure: | Valve Type Arrester |
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1) Good quality guarantee (2 years).
2) Competitive Price (Factory direct price).
3) Agent service in all the world.
4) On time delivery .
5) We offer sample for free.
6) Professional Technology .
7) Quality Control through the whole Manufacturing process.
a. Check the material before the production .
b. Have the random inspection during the production .
c. Make the 100% inspection before the shipment.
basic data
Metal Oxide Varistor Polymer Housed (Gapless) type Surge Arrester for A.C Systems (20kA)
| Model | Rated Voltage (kV rms) |
Continuous operating voltage (kVrms) |
Lightning Impulse Residual Voltage Under Nominal Discharge Current (≤Kvp) |
Creepage Distance (mm) |
2ms square wave impulse current withstand (A) |
4/10μ High Current Impulse Withstand |
| YH/20/W-108 | 108 | 84 | 281 | 3555 | 800 | 100 |
| YH/20/W-120 | 120 | 98 | 300 | 4153 | 800 | 100 |
| YH/20/W-150 | 150 | 120 | 416 | 5040 | 800 | 100 |
| YH/20/W-200 | 200 | 156 | 520 | 7110 | 800 | 100 |
| YH/20/W-240 | 240 | 192 | 622 | 9600 | 800 | 100 |
| YH/20/W-336 | 336 | 269 | 870 | 14400 | 800 | 100 |
Metal Oxide Varistor Porcelain Housed (Gapless) type Surge Arrester for A.C Systems (10kA)
| Model | Rated Voltage (kV rms) |
Continuous operating voltage (kVrms) |
Lightning Impulse Residual Voltage Under Nominal Discharge Current (≤ Kvp) |
Line Discharge Class |
Creepage Distance (mm) |
2ms square wave impulse current withstand (A) |
4/10μ High Current Impulse Withstand |
| Y5W-6 | 6 | 5.1 | 18 | 1 | 280 | 150 | 65 |
| Y5W-9 | 9 | 7.65 | 27 | 1 | 320 | 150 | 65 |
| Y5W-12 | 12 | 10.2 | 36 | 1 | 320 | 150 | 65 |
| Y5W-15 | 15 | 12.75 | 45 | 1 | 450 | 150 | 65 |
| Y5W-18 | 18 | 15.3 | 54 | 1 | 450 | 150 | 65 |
| Y5W-21 | 21 | 16.8 | 63 | 1 | 450 | 150 | 65 |
| Y5W-24 | 24 | 19.2 | 72 | 1 | 510 | 150 | 65 |
| Y5W-27 | 27 | 21.6 | 81 | 1 | 510 | 150 | 65 |
| Y5W-30 | 30 | 24 | 90 | 1 | 890 | 150 | 65 |
| Y5W-33 | 33 | 26.4 | 99 | 1 | 890 | 150 | 65 |
| Y5W-36 | 36 | 28.8 | 108 | 1 | 890 | 150 | 65 |
We strongly believe in the importance of maintaining high quality in all our products. We have brought in advanced quality tests as to ensure strict quality control before delivery. We have adopted advanced date management system to monitor and to supervise all individual process through our whole production lines of the product with traceable data in details and recorded at all level.
Our product are fully comply with the standard such as IEC, BS, ANSI and other well recognized stand and requirement.
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