35-50vdc 17.5w 350ma triac dimmable constant current led driver

35-50vdc 17.5w 350ma triac dimmable constant current led driver

The size of Smarts SMT-030-0500CT triac dimmable constant current 42v led driver is 140*45*28mm ,and with wide input volt and freq: 100-130/170-265vAC /47~63Hz,  Short circuit/Overload/Over voltage/Over temp protections.The compact design can perfectly match the smaller LED downlight of Amax Lighting

  Specifications                                                                                                                                                                                                                                          

• Working mode: Constant current
• Energy transfer: AC-DC
• Dimming mode: Triac dimmable
• PF:>0.90  
• Efficiency: 88%
• RippleI & Noise (max.) : 150mVp-p
• Voltage Tolerance : ±5%
• Line Regulation : ±1%
• Load Regulation : ±2%
• Case material:  Plastic housing 
• Waterproof rate:  IP40 
• 5 years warranty (We promise to replace new ones to you if there is any defective happen during the warranty period) 

  Features                                                                                                                                                                                                                                                                            

• High efficiency,save energy ,protected environment.
• High stability and low ripple, increase light efficiency and decrease light attenuation.
• Meet to safety standard and EMC 
• Assure LED stability long lift and light efficiency by constant current
• Protections:Short circuit/Overload/Over temperature
• Cooling by free air convection
• 100% full load burn-in test.
• Suitable for LED lighting
• Brand electrotronic components.
• ROHS material.

  Environment                                                                                                                                                            

• Working temp: -30~+50℃ (Refer to output load derating curve)
• Working humidity: 20~99% RH non-condensing(Waterproof)
• Storage temp. humidity:  -40~+80℃,10~99%RH

  Question  

 When we sell a product, we must assume that the end user may do something stupid, like overload the driver. The temperature was too high at 6.44A. You and I know that a driver should not be loaded more than 80% but the END user is another matter. Therefore it must start overload protection when it at a load of 5.75A.

  Answer  

Well noted and we will make the power adapters start overload protection when it at a load of 5.75A for your following orders.