Shenzhen Dowin Technologies Co.,Ltd
China Manufacturer with main products: Products include surge protective device (SPD) for power system, antenna system, signaling system. |
Surge Protective Device (SPD) protector
Supply Ability: | 5000 pcs per month |
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Shipping: | in 30 days |
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Place of Origin: | Guangdong Shenzhen in China |
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Packaging Details: | in paper cartons |
Specifications
JD150K385DH3 (J) MAIN FEATURE: Temperature control turn-off technology and over-current protection circuit avoid fire accident completely; Multi auto current-distributing tech makes it can endure lightning continuously and fit especially for high frequency lightning area; Low residual voltage, superior performance; Two colors LEDs indicate operating status syllabify and straightly; Remote alert monitor function.; Compact form, simple installation and maintenance; Good technics, long life even in bad circumstance The JD150K385DH3 series are designed for class I (class B) protection of single-phase AC power supply against lightning over-voltage destruction PARAMETERS Model JD120K385DH3(J) JD150K385DH3(J) Nominal voltage Un Single-phase 220V Max Continuous operating voltage Uc 385V Nominal discharge current In 50kA(8/20μs) 60kA(8/20μs) Maximum discharge current Imax 120kA(8/20μs) 150kA(8/20μs) Protection level Up(8/20μs) L-N mode U20kA≤1500V U30KA≤2000V U20kA≤1500V U25KA≤2500V N-PE mode U20kA≤600V U30KA≤1000V U20kA≤600V U25KA≤1200V Sensitivity of lightning counter ≤3kA(8/20μs) Response time ≤25ns Connecting cable section area 10mm2-35mm2 Dimensions 390mm*300mm*150mm Working environments Temperature - 40-+70, Humidity relative ≤95%, Altitude≤3km
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