3 в одном cctv камера оснащено молниезащитой bnc Видео мощность передачи данных от перенапряжения переменного
- Категория: Other Security & Protection Products >>>
- Поставщик: Shenzhen Kailifeng Industry Co. Limited.
Сохранить в закладки 1600379176737:
Описание и отзывы
Характеристики
Product Description
Three-in-one SPD is applied to the lightning surge protection for power, video and control signal line of monitoring system front-end camera.
* Apply to the lightning protection of high-speed ball, medium-speed ball and PTZ camera, working voltage is optional 12-220V.
* Power, video and control line integration surge protection design to effectively balance the lines potential difference.
* It can effectively avoid the equipment destroyed which is caused by potential difference enlargement between power, video and control signal line.
* Low residual voltage, fast response time and life working time.
* With advantage of integration, small size, simple wiring and easy installation.
Technology parameters:
* Apply to the lightning protection of high-speed ball, medium-speed ball and PTZ camera, working voltage is optional 12-220V.
* Power, video and control line integration surge protection design to effectively balance the lines potential difference.
* It can effectively avoid the equipment destroyed which is caused by potential difference enlargement between power, video and control signal line.
* Low residual voltage, fast response time and life working time.
* With advantage of integration, small size, simple wiring and easy installation.
Technology parameters:
CCTV SPD Type: | KLF-TV- 3/12 KLF-TV- 3/24 KLF-TV- 3/48 KLF-TV- 3/220 | KLF-TV- 3/24 | |||
Protective Range: | Power Supply | Control | Video | ||
Operating Voltage (Un): | 12V - 220V | 24V | 5V | ||
Max. Continuous Operating Voltage (Uc): | 1.5A | 300mA | 300mA | ||
Transmission rate(Hz): | 1M | 10M | |||
Nominal Discharge Current (8/20μs) (In): | 5KA | ||||
Max. Discharge Current (8/20μs) (Imax.): | 10KA | ||||
Insertion Loss(dB): | ≤0.2dB | ≤0.2dB | |||
Response Time: | 25ns | 1ns | 1ns | ||
Voltage Protection Level( Up): | ≤120V - ≤1.0KV | ≤150V | ≤15V | ||
Interface Model: | Terminals | Terminals | BNC75 | ||
Material of Outer Shell: | Aluminium Alloy | ||||
CCTV SPD Working Environment: | Temperature -40°C~+70°C;Relative humidity<90% | ||||
CCTV SPD Dimension: | 92×88×40mm | ||||
CCTV SPD Net Weight: | 0.25kg | ||||
Related Products
Company Profile
FAQ
1.What kind of damage caused by lightning?
Lightning strikes the ground over 25 million times each year. It exceeds one hundred million volts and brings catastrophic damage to whatever it hits. Thousands of houses burn down, and millions of machines break down every year due to lightning strikes, which cased loss more than billions of dollars, even life lost.
If we get use of surge protector, we could keep lightning away, life and dollars save.
2.Does CCTV SPD attract lightning?
Lightning protection does not attract or repel lightning. Like water in a pipe, it provides it a safe path to ground and away from your home, family and expensive electronics.
3. Can I get a sample before the order because I really don't know your surge protection devices quality?
Of course!
We also think sample order is the best way to build the trust.
4. I am not familiar with CCTV SPD, so I need your technical service and best quote which could help me to finish my project.
NO PROBLEM!
Our R&D team is experienced, we have helped many customers to finish their projects.
So just tell us your requirements, then everything we will solve perfectly for you.
5. How about delivery time of CCTV SPD?
For sample order 1-2days, and for batch order of standard SPD we promise delivery in 7- 15days.
6. How's the warranty time of CCTV SPD?
We provide 5years warranty for our CCTV SPD.
What’s more, in the first year, any failed products caused by quality problem will be replaced by us freely, also cost on us. And in the warrany time, we provide maintenance-free service.
Lightning strikes the ground over 25 million times each year. It exceeds one hundred million volts and brings catastrophic damage to whatever it hits. Thousands of houses burn down, and millions of machines break down every year due to lightning strikes, which cased loss more than billions of dollars, even life lost.
If we get use of surge protector, we could keep lightning away, life and dollars save.
2.Does CCTV SPD attract lightning?
Lightning protection does not attract or repel lightning. Like water in a pipe, it provides it a safe path to ground and away from your home, family and expensive electronics.
3. Can I get a sample before the order because I really don't know your surge protection devices quality?
Of course!
We also think sample order is the best way to build the trust.
4. I am not familiar with CCTV SPD, so I need your technical service and best quote which could help me to finish my project.
NO PROBLEM!
Our R&D team is experienced, we have helped many customers to finish their projects.
So just tell us your requirements, then everything we will solve perfectly for you.
5. How about delivery time of CCTV SPD?
For sample order 1-2days, and for batch order of standard SPD we promise delivery in 7- 15days.
6. How's the warranty time of CCTV SPD?
We provide 5years warranty for our CCTV SPD.
What’s more, in the first year, any failed products caused by quality problem will be replaced by us freely, also cost on us. And in the warrany time, we provide maintenance-free service.
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