CÔNG TY CỔ PHẦN ĐIỆN - ĐIỆN TỬ HẢI HUY
HAIHUY ELECTRONIC ELECTRIC CORPORATION
Welcome to HAIHUY
Input parameters: 110-240v 50/60hz (global general)
Output parameters: 12V (voltage) - 1A (current)
Output interface: external diameter 5.5 mm,
internal diameter 2.1mm
Input interface: character
Working temperature: 50 ℃
Application: Don't use it in very wet places
Output DC line length: About 1.2m
Suitable for all kinds of communication equipment, LED lighting, LCD, for 12, 14, 15, 17 inches below the yLCD LED LCD TV or display, such as anti interference, good heat dissipation effect.
12V 20A switching power supply high valuea 110v 220v to dc 12v/24v power transformer for cctv system
Switching power supply, also called switch converter, is a kind of high frequency electric energy conversion device.It’s function is let a voltage through different forms of architecture into the voltage or current client demands.For example, if your home has four cameras, each camera's power is 50 w, need 12 v supply voltage, the voltage is 220 v in the home, so a power of 200 w, 12 v voltage of switching power supply can solve this problem.
Why did you choose switching power supply instead of transformer?
Output over- voltage protection
Short circuit protection
Surge protected outputs
Input 100~240VAC 50/60 Hz
Output LED indicator