Power Supply DC
Power supply dc output 20W SMPS LPV-20 series constant voltage waterproof switching power supply. LED waterproof switching power supply, plastic shell, IP67 degree of protection can be used for indoor and outdoor environment. Built-in active power factor correction function,more than 90%...
Power supply dc output 20W SMPS LPV-20 series constant voltage waterproof switching power supply.
LED waterproof switching power supply, plastic shell, IP67 degree of protection can be used for indoor and outdoor environment.
Built-in active power factor correction function,more than 90% efficiency,universal AC input voltage range,possess complete protection.
The power supply dc output 20W SMPS have plastic shell, so the weight is smaller than metal case model, and it can work well outdoor.
Waterproof power supply dc output is more used in LED strip, and more popular sold out wilder,the power supply dc output 20W SMPS is small power, so it’s more stable using for LED strip.
Constant voltage design
Universal AC input/Full range
Withstand 300VAC surge input for 5 seconds
Protections: short circuit/ over load/ over voltage
Cooling by free air convection
Small and compact size
Fully encapsulated with IP67 level
Fully isolated plastic case
Class II power unit, no FG
Class 2 power unit
Suitable for LED lighting and moving sign applications
100% full load burn-in test
Low cost, high reliability
2 year warranty
Ripple & Noise
Setup, Rise Time
500ms,20ms/230VAC 500ms,20ms/115VAC at full load
Hold Up Time
Cold start 70A/230V
110%~150% rated power
Protection type: Shut down o/p voltage, recovers automatically after fault condition is removed
Protection type:Shut off o/p voltage, clamping by zener diode
Working Temp., Humidity
-30℃~+70℃; 20%~90%RH non-condensing
Storage Temp., Humidity
10~500Hz, 2G 10min./1cycle, period for 60min, each along X, Y, Zaxes
Design refer to UL879, UL1310,CSA C22.2 No.207-M89, CAN/CSA C22.2 No.223-M91,TUV EN60950-1,IP67 Approved
Design refer to EN55022(CISPR22) Class B,EN61000-3-2 Class A, EN61000-3-3
1.All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature.