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DC Power SPD
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Model |
M10-24 |
M20-24 |
M20-48 |
M40-48 |
M40-220 |
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Lightning protection zone(LPZ) |
1-2 |
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Standards Compliance |
IEC61643-11, EN60950 |
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Classification |
Class II. C/D |
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Nominal working voltage Un |
24V |
24V |
48V |
48V |
220V |
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Max continuous operating voltage Uc |
30V |
30V |
85V |
85V |
320V |
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Nominal discharge current (8/20µs) In |
5KA |
10KA |
10KA |
20KA |
20KA |
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Max discharge current Imax (8/20µs) Imax |
10KA |
20KA |
20KA |
40KA |
40KA |
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Protection level 8/20µs Up |
120V |
150V |
250V |
300V |
1300V |
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Response time tA (L-N/N-PE) |
25ns/100ns |
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Protection model |
+、--PE |
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Dimension |
90 (H)×36(W)×65(L)mm |
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Recommend connecting line diameter(+- line /PE Line) |
≥2.5/4mm2 |
≥4/6mm2 |
≥6/10mm2 |
≥10/4mm2 |
≥16/4mm2 |
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Mounting |
DIN-rail Mounting 35mm |
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IP code |
IP20 |
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Working conditions |
Temperature: -40 to 80℃, Relative humidity: ≤95％ |
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Feature of DC Lightning Arrestor SPD
DIN-rail mounting for easy installation
Plug connectors for quick and easy connection or rewiring
Thermal disconnect device
Low residual voltage, fast response
Remote alarm
Status indicator
The power supply protection devices are with CE certificated
If you want to choose a surge arrester supplier, Techwin is a nice choice.
Contact : win Tech, 0755 86215101
Good deal: buying from seller
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