500VDC Din rail oxide lightning arrestor , DC Surge Protection Device
Performance characteristics:
Adopt the latest thermal separation technology, built-in thermal protection, automatic separation device for short-circuit failure, completely avoid fire;
The core components adopt internationally well-known brands, with excellent performance, stable and reliable work;
Lightning current arrestors OBV10-I-50 meet the type 1 requirement class according to IEC 61643-11. These devices protect low-voltage consumer systems from overvoltages of all types and are available in single-pole to four-pole versions.The voltage-limiting,high-performance spark gaps provide several benefits.A short response time, a low protection level and high current leakage capability with long service life.
The main parameters:
Nominal discharge current In(8/20μs): 20kA
Maximum discharge current Imax (8/20μs): 40kA
Combination method: 3P
Response time: 25ns
Working environment: -40℃～＋85℃
Installation method: rail installation
Place of Origin: Dongguan
Qualification certification: CE, FCC, ROHS, product test report, Pacific Product Insurance, etc.
Test standard: IEC 61643-1:2005; GB 18802.1-2011 Low Voltage Surge Protector (SPD) Part 1 Surge Protector for Low Voltage Distribution System-Performance Requirements and Test Methods.
| Product capability parameter |
| Pole | 2p,3p | 2p,3p | 2p,3p |
| Maximum continuous operating voltage Uc | 800V | 1000V | 1500V |
| Voltage protection level Up | <3.6kV | <4.0kV | <4.5kV |
| Limiting voltage Ures(5kA) | <2.8kV | <2.8kV | <3.0kV |
| Nominal discharge current In(8/20μs) | 20kA | 20kA | 20kA |
| Maximum discharge current Imax(8/20μs) | 40kA | 40kA | 40kA |
| Sheathing material | Fire-retardant reinforced nylon |
Recommended area
of grounding wire | 16mm2
multiple flexible conductor |
| Max backup protective fuse | 80 A gL |
| Clearance and creepage distance | >25mm |
| Protection grade | IP20 |
| Normal working temperature | -40℃~80℃ |
Product Tags:
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500V Oxide Dc Surge Arrester Lighting Protecting Combination Method 3P Images
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