20W Waterproof Switching Power Supply, LED driver, constant voltage

Plastic cover, IP67 design Constant voltage All 105C capacitors Japanese brand for key components 20 years factory

Product features:

1) Universal AC input/ full range

2) Plastic cover, IP 67 design

3) Constant voltage design

4) Isolation class 2, no PE

5) Suitable for ourdoor or damp locations

6) 100% full load burn-in test

7) Protections: over load/ over voltage/ short circuit

8) 2 years warranty 

AC input voltage range	90~264VAC (127~370VDC)
Input frequency	47~63Hz
Inrush current	cold start, 35A/115V, 70A/230V
Input leakage current	< 0.25mA/230VAC
Line regulation (full load)	≤ ± 0.5%
Load regulation	± 0.5%
Output overload protection	105~150%, hiccup mode, auto recovery
Output over voltage protection	clamping by zenor diode
Withstand voltage	I/P-O/P: 3.75KVAC/1min
Rise time	250ms@ full load (typical)
Hold up time	50ms@ full load (typical)
Operating temperature	-30°C ~+50°C
Storage temperature	-30°C ~+85°C
MTBF	> 100,000 hours
Safety standards	design refer to UL1310 class 2, UL8750, EN60950
EMC standards	design refer to EN55022 class B, EN61000-3-2 class A, EN61000-3-3, EN61000-4-2,3,4,5,6,8,11, EN61547
Vibration	10~150Hz, 2G 10min/1cycle, 30min each along X, Y, Z axes
Cooling method	convection

Model No.	DC Output		Voltage  Tolerance	R&N	Efficiency
HF20W-PLV-12	12V	1.7A	± 3%	120mV	80%
HF20W-PLV-15	15V	1.33A	± 3%	120mV	81%
HF20W-PLV-24	24V	0.84A	± 3%	150mV	82%
HF20W-PLV-48	48V	0.42A	± 3%	150mV	84%