Product Name: Minjon Top-End LED Rainproof Power Supply 400W 12V 33A for Projects with CB Model NO.: MA400W-12V Certification: CCC, CB Circuit Structure: PWM Controlled Driving Method: LED Regulator Voltage Output Type: Single Usage: Light, Signage, Outdoor Lighting, LED Luminous Characters Output Power: 400W Output Voltage: 12V Output Amper: 33.3A Trademark: Minjon Transport Package: Carton Specification: 225*140*63mm Origin: Changsha China HS Code: 85044014 Product Description Product Charactors:----With smart LED load indicator---Top-end for projects, 3 years warranty---The power supply itself also has large volume---Wide range of working environment temperature: - 30 ~ + 50 ºC---Use aviation aluminum alloy and imported American onsemi chip---Full protections (over-voltage, over-load, over-current, short circuit)---Specially designed rainproof structure, no water leakage under rainstorm---100% full load aging test at high temperature with low failure rate and high reliability----60*60*25mm big size fan, intelligent temperature controlled, has good heat dissipationProduct Specfication:Model No.MA400W-12VInput voltage180-265VAC 50/60HzMax. power400W maxOutput typeConstant voltageEfficiency>88%Output voltage12VDCOutput current33.3A maxOperating temperature-30ºC~+50ºCInstallationOutdoor rainproofIP ratingIP23CoolingFanDimensions(L*W*H)225*140*63 mmNet Weight(kg)0.925 KGPacking information20 PCS/CartonPacking Dimensions(L*W*H)480*355*310 mm