Porcelain Housed lightning arrester with Gaps Nominal Discharge Current 5KA
Porcelain Housed lightning arrester with Gaps Nominal Discharge Current 5KA
Specification
Type | Rated Voltage | Maximum Continuous Operating Voltage | Current impulse residual voltage | 2ms Rectangular current impulse withstand | 4/10μs High current impulse withstand | ||
Power frequency discharge voltage | 1.2/50μs impulse discharge voltage ≤ | 8/20μs Lightning impulse residual voltage ≤ | |||||
KV(rms) | KV(rms) | KV(rms) | KV(crest) | KV(crest) | A | KA(crest) | |
Y5C-3 | 3 | 2.55 | 5.5 | 9 | 9 | 150 | 65 |
Y5C-6 | 6 | 5.1 | 11 | 18 | 18 | 150 | 65 |
Y5C-9 | 9 | 7.65 | 16 | 27 | 27 | 150 | 65 |
Y5C-10 | 10 | 8.4 | 18 | 30 | 30 | 150 | 65 |
Y5C-12 | 12 | 10.2 | 22 | 36 | 36 | 150 | 65 |
Y5C-15 | 15 | 12.7 | 26 | 45 | 45 | 150 | 65 |
Y5C-18 | 18 | 15.3 | 33 | 54 | 54 | 150 | 65 |
Y5C-21 | 21 | 17.0 | 36 | 63 | 63 | 150 | 65 |
Y5C-24 | 24 | 19.5 | 40 | 72 | 72 | 150 | 65 |
Y5C-27 | 27 | 22.0 | 45 | 69.8 | 81 | 150 | 65 |
Y5C-30 | 30 | 24.4 | 50 | 77.5 | 90 | 150 | 65 |
Y5C-33 | 33 | 27.5 | 55 | 85.3 | 99 | 150 | 65 |
Y5C-36 | 36 | 29.0 | 60 | 93 | 108 | 150 | 65 |
Y5C-42 | 42 | 34.1 | 70 | 108.5 | 126 | 150 | 65 |
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