Professional China Distribution Class Zinc Oxide Varistor - Metal Oxide Varistor/Zinc Oxide Blocks/MOV Blocks for Lightning Arrester – Fayun
Professional China Distribution Class Zinc Oxide Varistor - Metal Oxide Varistor/Zinc Oxide Blocks/MOV Blocks for Lightning Arrester – Fayun Detail:
Lightning Arrester ZnO Blocks Varistor is the core of the arrester/lightning arrester,which main component is Zinc Oxide and with as mall quantity of bismuth oxide,fluoride oxide,manganous carbonate, antimony oxide and other gleam of additive and made with high temperature.
The Datasheet Of Metal Oxide Blocks/Mov Blocks
|
Model |
Size |
Reference voltage at 1mA D.C KV |
Max Leakage current at 0.75U1mA (μA)≤ |
Max. ratio of residual voltage(8/20μs) to Reference voltage (1mA D.C) |
Current impulse withstand capability |
Aging coefficient |
||||||
|
Outer diameter mm |
Inner diametermm |
Height mm |
5kA ≤ |
10kA ≤ |
20kA ≤ |
2ms A
|
4/10μs kA |
Chargeability % |
Kct≤ |
|||
|
D3 |
28±0.7 |
24±0.5 |
4.6-5.5 |
5 |
1.85 |
100 |
55 |
85 |
1.0 |
|||
|
30±0.7 |
24±0.5 |
4.6-5.5 |
5 |
1.83 |
120 |
60 |
85 |
1.0 |
||||
|
31±0.7 |
24±0.5 |
4.6-5.5 |
5 |
1.82 |
150 |
65 |
85 |
1.0 |
||||
|
32±0.7 |
24±0.5 |
4.6-5.5 |
5 |
1.81 |
180 |
65 |
85 |
1.0 |
||||
|
35±0.7 |
24±0.5 |
4.6-5.5 |
8 |
1.80 |
200 |
65 |
85 |
1.0 |
||||
|
38±0.7 |
24±0.5 |
4.6-5.5 |
10 |
1.76 |
300 |
80 |
85 |
1.0 |
||||
|
D4 |
42±0.7 |
24±0.5 |
4.6-5.5 |
10 |
1.72 |
1.84 |
400 |
100 |
90 |
1.0 |
||
|
46±0.7 |
24±0.5 |
4.6-5.5 |
15 |
1.68 |
1.79 |
500 |
100 |
90 |
1.0 |
|||
|
D5 |
52±0.7 |
24±0.5 |
4.6-5.5 |
15 |
1.63 |
1.77 |
600 |
100 |
90 |
1.0 |
||
|
56±0.7 |
24±0.5 |
4.6-5.5 |
15 |
1.59 |
1.73 |
700 |
100 |
90 |
1.0 |
|||
|
58±0.7 |
24±0.5 |
4.6-5.5 |
15 |
1.56 |
1.71 |
800 |
100 |
90 |
1.0 |
|||
|
D6 |
61±0.7 |
24±0.5 |
4.6-5.5 |
15 |
1.72 |
900 |
100 |
90 |
1.0 |
|||
|
D7 |
71±1.0 |
22.5±0.5 |
4.0-5.0 |
15 |
1.67 |
1000 |
100 |
90 |
1.0 |
|||
|
D8 |
88±1.0 |
22.5±0.5 |
4.0-5.0 |
15 |
1.64 |
1.76 |
1500 |
100 |
90 |
1.0 |
||
|
105±1.0 |
22.5±0.5 |
4.0-5.0 |
15 |
1.60 |
1.74 |
2000 |
100 |
90 |
1.0 |
|||
|
115±1.0 |
22±0.5 |
4.0-5.0 |
30 |
1.59 |
1.73 |
2500 |
100 |
90 |
1.0 |
|||
Product detail pictures:
Related Product Guide:
We have state-of-the-art tools. Our products are exported towards the USA, the UK and so on, enjoying a fantastic reputation amongst customers for Professional China Distribution Class Zinc Oxide Varistor - Metal Oxide Varistor/Zinc Oxide Blocks/MOV Blocks for Lightning Arrester – Fayun , The product will supply to all over the world, such as: Singapore, Ghana, Philadelphia, The quality of our merchandise is equal to OEM's quality, because our core parts are the same with OEM supplier. The above items have passed professional certification, and we not only can produce OEM-standard items but we also accept Customized Merchandise order.
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