Ⅰ. Application
SPD Model QFL06-MCR12 is applicable for surge and over-voltage in the field of monitoring, communication, measuring and controlling system. It keeps the device from the damage caused by indirect lightning strikes.
Ⅱ. Technical Parameters
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Model QFL06- |
MCR12 |
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| Brand | Zhongpushengde | |||||
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Max. Continuous Operating Voltage |
12V (voltage can be customized) |
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Interface |
3P Terminal |
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Nominal Discharge Current Capacity (In) |
5kA(8/20μs) |
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Max. Discharge Current Capacity (Imax) |
10kA(8/20μs) |
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Protection Level(Up) |
≤15V |
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Response Time(T) |
<5ns |
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Earth line(mm² ) |
≥1.5 |
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Grounding Resistance(R) |
≤4Ω |
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Protection Level |
IP20 |
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Operating Temperature |
-40℃~+70℃ |
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Overall Size(mm) |
90×66×18 |
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Installation Method |
35 mm DIN-rail |
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Ⅲ. Main Features:
l Low Residual Voltage.
l Two Levels surge protection. The lightning protection result can be enhanced by the coupling of the two levels of discharging and clamping.
l35mm Din-rail installation
l Independent grounding interface which is more convenient to install.
Ⅳ. Dimensions:
V. Wiring Diagram:
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