Features: Suitable for LED lighting and LED sign applications Protections: Short circuit / Overload / Over Voltage / Over Temperature IP protection standard: IP67 Efficiency: 80% 100% full load burn-in test Storage temperature: -40-80 Operating temperature: -25-45 Certificate: CE, RoHS One and half years warranty Specification: Model: GTV-12-30 OUTPUT: DC Voltage 12VDC Rated power: 30W Current range: 0-2.5A INPUT: Voltage 170~ 250VAC Frequency: 47 ~ 63 Hz AC Current: 0.22A max @220V Efficiency (Typ.): 80% PROTECTION: Overload 20% exceed is allowing Short Circuit: Auto recovery Over Voltage: 255V Over temperature: 85 OTHERS: Cooling By convection Withstandvoltage: 2200VAC Dimension/Weight: 200*30*20MM/260g Packing/Carton Size: 50pcs/carton / 34*24*18.5cm Cable : 0.75sq.mm. VDE wire 200mm Housing Material : Aluminium SAFETY: CE Compliance to EN61347-1:2008 / EN61347-2-13.2006 Compliance to EN55015,2006+A1:2007, EN61547 1995+A1: 2000 Compliance to EN61000-3-2:2006, EN6100-3-3:1995+A1:2001+A2:2005. 50pcs/carton, size: 34*24*18.5cm, 14kg/carton