Project Description

Waterproof LED Driver 45w


Waterproof LED driver 45W is waterproof LED Constant Voltage Power Supply.It could be used for indoor and outdoor constant voltage LED Lighting. it has high light efficiency and high power factor >0.95. the LED Power Supply are short circuit protection and 100% full load. 2 years warranty

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– Compact size, easy for installation
– High transfer efficiency
– Wide input range
– Stable constant voltage output
– IP67, both indoor & outdoor use suitable
– 100% full loading, 100% burn-in tested
– Overload/short circuit protection
Part NO SR-WP-45W
Rated DC voltage 12V
Rated current 3.75A
Current range 0~3.75A
Rated Power 45W
Voltage tolerance 12±0.5V
Ripple & Noise <100mVp-p
Load regulation 1%
Setup, Rise time 1500ms/230VAC
Voltage range: 100~250VAC;
Frequency range: 50~60Hz
Efficiency (Typ.): >83%
Leakage current: 3mA/240VAC
Yes, active when loading is over 110~120% Output Voltage drops if overloaded
Short circuit:
Yes, hiccup mode, recovers automatically after fault condition is removed
Working TEMP.: -30℃~50℃
Storage TEMP. -40℃~80℃
Working Humidity: 15~85% RH non condensing, refer to IP67
Vibration: 10~500Hz,2G 10min/1cycle,period for 60min,each along X,Y,Z axes
TEMP. coefficient ±0.03%/℃(0~50℃)
Safety Standards: EN 61347-2-13
Withstand Voltage: I/P-O/P: 3750VAC/1min/<5mA
Isolation Resistance:
I/P-O/P: >100M Ohms / 500VDC/25°C / 70%RH
Dimension: 230*33*23mm(L*W*H)
Weight: 340g,50pcs/20Kg/ctn
Warranty: 2 years


45w dimension