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nl Video signal protector is designed for analog video/digital camera to protect electrical and electronic equipment's signal line from the impact of lightning electromagnetic pulse.induced over voltage,transient operation and resonance over voltage.
Video signal protector is designed for analog video/digital camera to protect electrical and electronic equipment's signal line from the impact of lightning electromagnetic pulse.induced over voltage,transient operation and resonance over voltage.
Designed for monitor device not to be spoiled by lightning over-voltage, induced over-voltage and static discharge.
●Video Camera, CCTV
●E1, PDH, SDH, SPDH
●Digital hard disk video cassette recorder (DVR)
●Industrial control
●Multi. Protection circuits, Gas-Tube+ TVS technology
●Dual protection in Common module and different module
●TVS array technology, low capacitance
●Multi-Strike Capability
Model | D12BM | D12BM-A | D12BM-4 | D12BM-8 | D24BM-16 | ||||||
Lightning projection zone(LPZ) | 2 | ||||||||||
Standards Compliance | IEC61000, EN60950,GB/T18802.21-2002,TB/T2311-2002 | ||||||||||
According to IEC61643 | III | ||||||||||
According to DIN VDE6075 Part6(Draft 11.89) A1,A2 | D | ||||||||||
Max continuous operating voltage Uc | 12V | 24V | |||||||||
Nominal discharge current (8/20µs) In | 3KA | ||||||||||
Max discharge current Imax (8/21µs) Imax | 5KA | ||||||||||
Voltage protection Level @C2(8/20µs) Up | ≤30V | ||||||||||
Voltage protection Level @C3(1kV/µs) Up | ≤24V | ||||||||||
Rated load current IL | 200mA | ||||||||||
Limiting Voltage(10/700µs) | 40V | 100V | |||||||||
Cut-off Frequency FG | 20MHz | ||||||||||
Response time tA (L-N/N-PE) | 1ns | ||||||||||
Protection line | Component wire-Enclosure, Enclosure-grounding | ||||||||||
Protection port | 1 | 1 | 4 | 8 | 16 | ||||||
Mounting | Flag | ||||||||||
Transmission standards | 100Mbps | ||||||||||
Dimension | 83*25*25mm | 77*68*25mm | 110*74*29mm | 170*128*43mm | 482*95*45mm | ||||||
Interface form | BNC connector | ||||||||||
IP code(IEC EN 60529) | IP20 | ||||||||||
Error rate | ≤10-12 | ||||||||||
Material/colour | Aluminium/Blue | A3 Steel/Black | |||||||||
Insertion loss | ≤0.2dB | ||||||||||
Working conditions | Temperature: -40 to 85℃, Relative humidity: ≤95％ | ||||||||||
