1. It is an aluminum alloy casing for easy heat dissipation and natural air cooling.
2. It is IP20-rated and suitable for all weather conditions.
3. Its ripple noise: ≤200mv, almost silent mode.
4. It has an efficiency of 83% (80% load recommended) without exceeding the rated power.
5. It has output overvoltage, overcurrent, short circuits, and other safety protection.
6. It has an ultra-thin, small size, high-power design.
7. The electrical connection is simple, efficient, and safe.
8. It has a long service life, high reliability, and a 2-year warranty.

Model		12V 400W	24V 400W
Output	Rated Voltage	12V	24V
	Rated Current	27A	14A
	Output Voltage Range	11.6-12.2V	23.8-24.1V
	Rated Power	400W	400W
	Efficiency	>88%	>90%
	Ripple And Noise	<180mV	<180mV
	Load Adjustment Rate	1%
	Liner Adjustment Rate	1%
Input	Input Voltage Range	170～265V AC
	AC Input Current	3.6A 230V
	PF Value	>0.65
	Frequency Range	50-60Hz
	Cold Start Current	40A/230VAC
Protection Characteristic	Power Protection	If the voltage exceeds 105% of the rated output power, the circuit will automatically reduce the output voltage.
	Short Circuit Protection	In hiccup mode, it can resume normal operation once the abnormal condition has been rectified.
Environment	Operating Temperature, Humidity	-40℃~ +70℃   20%～90%RH
	Storage Temperature, Humidity	-40℃~85℃   10%～95%RH
Safety Regulations	Withstand Voltage Performance	I/P-O/P: AC2.5KV  5mA 60S; I/P-FG: AC2KV 5mA 60S
	Insulation Impedance	I/P-O/P: 100M ohms/500VDC/25℃
Packing	Product Dimension	220*60*27mm
	N.W	0.5kg
	Amount/G.W/Dimension	50PCS/25kg/460*340*185mm

Tips:

1. Maintaining a good ventilation environment is conducive to the heat dissipation of the power supply, which is very important to prolong the service life of the power supply.

2. The connecting wire between the power output and the load should follow the principle of short routing. The connecting wire that is too long or the core is too small will cause a voltage drop on the line, and the loss on the connecting wire will turn into heat, which is easy causes safety hazards. (the grounding wire should follow: 1mm ² 6A current is allowed).

3. A short circuit of the load will cause automatic protection of the power supply and make the power supply unable to work normally.

4. Wiring shall be in strict accordance with the principle of safe use of electricity.