Type: | Power Source Arrester |
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Structure: | Zinc Oxide Arrester |
Installation: | Tandem/Parallel |
Application: | AC/DC System |
Size: | Small |
Operation Voltage: | Low Voltage |
Customization: |
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Model Parameter |
RPM220-10/T | RPM220-20/T |
Application power system | TN | |
Protection mode | L-PE,N-PE,L-N | |
Nominal operating voltage, UN | 220V-240V,50/60Hz | |
Maximum continuous operating voltage, UC | 385V~ | |
Nominal discharge current, In(8/20μs) | 5kA | 10kA |
Maximum discharge current, Imax(8/20μs) | 10kA;II | 20kA;II |
Lightning withstand voltage(1.2/50μs) | 10kV | 20kV |
Leakage current to earth, IC | <0.1mA | |
Protection Voltage, Up | ≤1.5kV | ≤1.8kV(L-PE,N-PE) |
Response time | L-N≤25ns L-PE/N-PE≤100ns | |
Internal protection device | Built in thermal tripping device of lightning protection unit | |
Rated load power PW | 2kW | |
Material of enclosures | UL94-V0 | |
Enclosure protection class | IP65 | |
Dimensions (without Outgoing line) | appearance:73mm×42mm×30.4mm | |
Lead length | The input and output wires of the product are 250mm long, and the stripping length at both ends of the three core rubber wire is 20 ± 3mm, The tin immersion length is 8 ± 1mm |
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Test standard | EN61643-11:2012 , GB18802.1-2011 | |
working temperature | -40ºC~+80ºC | |
Storage temperature | -40ºC~+85ºC | |
Relative humidity | Normal temperature (25 ºC): 30% ~ 90% | |
atmospheric pressure | 70kPa~106kPa | |
Altitude | ≤3000m |
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