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Data line surge protector series are mainly used in TCP/IP communication networks to protect electrical and electronic equipment's signal line from the impact of lightning electromagnetic pulse, induced over-voltage, transient operation, and resonance overvoltage.
Features Of SPD For Network / Data Line Surge Protector
Multi. Protection circuits, Gas-Tube+ TVS technology
Dual protection in Common mode and differential mode
TVS array technology, low capacitance
Multi-Strike Capability
RJ45 connector
Application Of SPD For Network / Data Line Surge Protector
CAT5e and CAT5 compatible
10/100 Base-T Ethernet protection
LAN, FDDI,CDDI, ATM
PDH, SDH, SPDH
Industrial control
Loss prevention system device; Security system; Security integration.
IASP; VSCS; ESA; ACS; exit-inlet control system; exit-inlet control system
Installation And Wiring Diagram Of SPD For Network / Data Line Surge Protector
Specification Of SPD For Network / Data Line Surge Protector
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Model |
D05J4 |
D05J4-8 |
D05J4-16 |
D05J4-24 |
D05J8H |
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Lightning projection zone(LPZ) |
2 |
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Standards Compliance |
IEC61000, EN60950,GB/T18802.21-2002,TB/T2311-2002 |
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According to IEC61643 |
III |
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According to DIN VDE6075 Part6(Draft 11.89) A1,A2 |
D |
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Max continuous operating voltage Uc |
5V |
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Nominal discharge current (8/20µs) In |
3KA |
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Max discharge current Imax (8/21µs) Imax |
5KA |
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Voltage protection Level @C2(8/20µs) Up |
≤55V |
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Voltage protection Level @C3(1kV/µs) Up |
≤25V |
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Rated load current IL |
200mA |
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Limiting Voltage(10/700µs) |
≤20V |
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Cut-off Frequency fG |
250MHz |
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Response time tA (L-N/N-PE) |
1ns |
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Protection line |
1/2,3/6 |
1/2,3/6,4/5,7/8 |
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Protection port |
1 |
8 |
16 |
24 |
1 |
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Mounting |
Be Installed between protected equipment and signal line |
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Adapt Transmission rate |
100Mbps 1000Mbps |
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Transmission standards |
100BaseT/ 1000BaseT/1000Base TX,CAT5/CAT6 |
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Dimension |
85(H)×25(W)×25(L)mm |
190 (H)×85(W)×48(L)mm |
482 (H)×86(W)×44(L)mm |
83 (H)×25(W)×25(L)mm |
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Interface form |
RJ45 |
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IP code(IEC EN 60529) |
IP20 |
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Error rate |
≤10-12 |
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Material/color |
Aluminum/Blue |
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Insertion loss |
≤.3.0dB |
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Working conditions |
Temperature: -40 to 85℃, Relative humidity: ≤95% |
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Techwin is a professional spd supplier in china.

| Registration Date | 2021/10/20(Year/Month/Date) |
|---|---|
| Buyer / Seller in EC21 | Seller |
| Business Type | Manufacturer |
| Year established | 2006 |
| Employees total | 11 - 50 |
| Annual revenue | USD 100,000 - 500,000 |
| Company | Shenzhen Techwin Lightning Technologies Co., Ltd |
|---|---|
| Address | Build D, Huafeng Hi-Tech Industrial park, Jinlan Road, Large Industrial Park, Pingshan district, SheShenzhenGuangdongChina |
| Phone | 86 - 0755 - 86215101 |
| Homepage | http://www.techwinspd.com/ |
| Contact | Techwin |