Solar Power Systems
Shenzhen Techwin Lightning Technologies Co.,Ltd
24 Dec 2025
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Get Your Quote Now : US$ 1/ Piece
Techwin POE out-door surge protective device for WLAN
Model: POE5-48-OD
APPLICATIONS:
Techwin Industrial POE (Power over Ethernet) SPD (Surge Protection Device) is specially designed for Ethernet switches. The POE switch will not be damaged by lightning overvoltage, induced overvoltage, and electrostatic discharge.
●CAT5e and CAT5 compatible
●IEEE 802.3af，803.1at
●10/100 Base-T Ethernet protection
●LAN, FDDI, CDDI, ATM,WLAN
●PDH, SDH, SPDH
●Industrial control
●Industrial POE, With High reliability and high stability
Surge protection for power supply system, SPD for low-voltage installations and device.CCTV system.
FEATURES:
●Multi. Protection circuits, Gas-Tube+ TVS technology
●Dual protection in Common mode and differential mode
●TVS array technology, low capacitance
●Multi-Strike Capability
●Patent technology
| TECHNICAL PARAMETER： | |
| Model | POE5-48-OD |
| Power Parameter |
| Working voltage Un | 48V |
| Max. continuous operating voltage Uc | 60V |
| Nominal discharge current（8/20μs）In | 5kA |
| Max. discharge current （8/20μs）Imax | 10kA |
| Protection level （8/20μs）Up | 150V |
| DC spark-over voltage | 75V±25% |
| Impulse spark-over voltage | @100V/μs ≤ 500 @1000V/μs ≤ 600 |
| Protection line | 4/5, 7/8 |
| Ethernet Parameter | |
| Max. continuous operating voltage Uc | 5V |
| Limiting voltage (10/700μs) Up Line-Ground | ≤500V |
| Line-Line | ≤20V |
| Nominal discharge current（8/20μs）In | 3kA |
| Max. discharge current （8/20μs）Imax | 5kA |
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