Triac dimmable 40W led driver non-waterproof led switching power supply  

Constant Current 
Input Voltage(V/AC)   110V&230V
Power(W)              40W
Output Voltage(V/DC)  29-57 22-44 17-33 13-26 
Output Current(mA)    700ma 900ma 1200ma 1500ma 
PF                    >0.95
Efficiency (%)        80-86%
Dielectric Strength(V/AC) 3000
Size(mm)              132*47*29

Constant  Voltage
Input Voltage(V/AC)    110V&230V
Power(W)               40W
Output Voltage(V/DC)   12V±5% 24V±5% 36V±5%  48V±5% 
Output Current(mA)     3000ma 1800ma 1200ma 940ma 
PF                     >0.95
Efficiency((%)         80-86%
Dielectric Strength(V/AC):3000
Size(mm)               132*47*29

Operation Temperature -25~+55 degree
Storage Temperature   -40~70 degree
Thermal Dissipation   Nature
Relative Humidity     5~95%
Isolation Voltage     In/Out 3000VAC
Vibration             5-55hZ/2G,30Minutes
Life time             50000H,AT tc max