Special Note: 1, all products are non-tax price price.

2, freight charged by real contact to modify shipping after shot. Such as the lack of return shipping freight, payment processing done, please forgive the inconvenience

1. Switching power supply Caution:
1) metal housing and the power cord is typically connected to ground (the FG), to be grounded, to ensure safety, the housing can not be mistakenly connected to the zero line.
2) Before commissioning installation energized, and re-check the proof connections on each terminal to ensure that the input and output, AC and DC, single-phase and multi-phase positive and negative voltage values and current values correctly doubt other, before power run.
For power supply, generally have three or more "+" input terminal and the "-" output terminals, in fact they belong to the same output polarity, the user only for ease of operation . 3. Product Features:
 

Imported components, high reliability. Built-in WMI filters, anti-jamming performance.

DC ripple, high efficiency. Soft-start circuit design, AC inrush current limiting.

Low temperature, long service life. Wide input voltage range, in line with globally applicable standards.

Good insulation properties, high dielectric strength. It has a short circuit, overload, overvoltage protection function.

4. Our Power for LED billboards, LED display. Luminous characters. Lights, lights touch group. Security