Metal Oxide Varistors
![]() Metal Oxide Varistors |
Product Description
Our company has been researching, developing, manufacturing and selling Zinc Oxide Varistor(the diameter from 32mm to 115mm), Zinc Oxide Lightning Arrester(3KV~36KV) and other power transmission and distribution equipments. Our products have covered the market of 32 provinces and municipalities and autonomous regions, and also been exported to France, Korea, Japan, Russia, Turkey, Iran, Brazil, Mexico and other countries.
| type | D. C. 1mA reference voltage (kV) | Rated voltage(kV) | Current impulse withstand capability | |
| 4/10μs (kA) | 2ms (A) | |||
| 32×20 | 4.0-4.8 | 2.8-3.2 | 65 | 100 |
| 32×30 | 6.2-7.0 | 4.5-4.9 | 65 | 100 |
| 35×20 | 4.0-4.8 | 2.8-3.2 | 65 | 100 |
| 35×30 | 6.2-7.0 | 4.5-4.9 | 65 | 100 |
| 40×20 | 4.0-4.8 | 2.8-3.2 | 65 | 200 |
| 40×30 | 6.2-7.0 | 4.5-4.9 | 65 | 200 |
| 42×20 | 4.0-4.8 | 2.8-3.2 | 100 | 200 |
| 42×30 | 6.2-7.0 | 4.5-4.9 | 100 | 200 |
| 52×20 | 4.0-4.8 | 2.8-3.2 | 100 | 400 |
| 52×30 | 6.2-7.0 | 4.5-4.9 | 100 | 400 |
| 62×20 | 4.0-4.8 | 2.8-3.2 | 100 | 600/800 |
| 62×30 | 6.2-7.0 | 4.5-4.9 | 100 | 600/800 |
| 74×20 | 4.0-4.8 | 2.8-3.2 | 100 | 1000 |
| 74×30 | 6.2-7.0 | 4.5-4.9 | 100 | 1000 |
| Company: | Nanyang Jinguan Science and Technology Co., Ltd. |
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