China manufacturers CNKA offer wholesale 600V DC surge protectors made in China. These parallel surge protectors (SPD) can effectively protect systems and equipment from permanent damage or instantaneous interruptions caused by overvoltage, overcurrent, lightning, transient surge voltages, industrial noise, and other related factors.
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Product Model |
ESP-D40 |
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Pole |
2P |
3P |
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Rated Frequency |
One port |
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SPD Category |
Combined type |
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Test Category |
Class ll test |
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Colour |
Green |
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Maximum Continuous |
600VDC |
1000VDC |
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Voltage Protection |
≤2.8kV |
≤3.5kV |
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Nominal Discharge |
20kA |
20kA |
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Maximum Discharge |
40kA |
40kA |
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Response Time tA |
≤25ns |
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Size |
36x90x66 54x90x66 |
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Failure Indication |
Green:Normal Red:Failure |
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Sectional Area Of Wires |
6~25mm |
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Installation Method |
35mm standard rail |
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Working Environment |
-40℃~+85℃ |
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Sheathing Material |
Plastic |
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Protection Level |
IP20 |
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Executive Standard |
IEC 61643-31 |
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1. Adopts a modular design, making it easy to install and replace.
2. Equipped with specific thermal isolation switches and fault indicators (optional visual indicators). Green indicates normal operation, while red indicates the need for replacement.
3. No leakage, no working current.
4. We are the first factory to produce 1500V SPDs that meet the EN50539-11 standard and have obtained a TUV certificate.
This product is suitable for various DC power supply systems, including DC distribution panels, DC power supply equipment, DC distribution boxes, electronic information system cabinets, and output terminals of secondary power supply equipment.
Address
Jingtai Testing Equipment, Xiangyang Industrial Zone, Liushi Town, Leqing City, Wenzhou City, Zhejiang Province
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