Hlau Oxide Varistor / Zinc Oxide Blocks / MOV Blocks rau Xob Laim Ntes Cov Neeg Raug ntes
Xob Laim Arrester ZnO Blocks Varistor yog qhov tseem ceeb ntawm cov neeg ntes ntes / xob laim ntes, uas cov ntsiab lus tseem ceeb yog Zinc Oxide thiab nrog rau cov khoom ntim ntawm cov bismuth oxide, fluoride oxide, manganous carbonate, antimony oxide thiab lwm yam gleam ntawm additive thiab ua nrog kub siab.
Cov Ntaub Ntawv Ntawm Hlau Oxide Blocks / Mov Blocks
|
Qauv |
Qhov Coob |
Kev siv hluav taws xob voltage ntawm 1mA DC KV |
Max Xau tam sim no ntawm 0.75U1mA (μA) ≤ |
Max. piv ntawm qhov seem voltage (8 / 20μs) rau Kev Siv Hluav Taws Xob (1mA DC) |
Tam sim no impulse nrog muaj peev xwm |
Laus coefficient |
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|
Txheej diam hli |
Sab hauv diametermm |
Qhov siab hli |
5kA ≤ |
10kA ≤ |
20kA ≤ |
2ms A
|
4 / 10μs kA |
Tus nqi them% |
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 |
|||
