GLP GPV-20-12 power supply for LED 20W 12V

Product detailed description

HOW TO DETERMINE THE REQUIRED TRANSFORMER POWER? The wattage is determined by the number of bulbs to be powered and the size of their input power. Example: number of bulbs 5, bulb wattage 3W, 5 x 3=minimum transformer power must be 15W. The transformer should operate with 30 percent margin, the recommended transformer power is 18W. Always select a transformer with a power reserve of 20-30% to avoid high load and overheating. 12VDC constant voltage source Design IP67 cable / PVC body / cable Input voltage 90 ÷ 264VAC Input current 0.3A/115VAC, 0.14A/230VAC Max. Input current 30A Input frequency 47 ÷ 63Hz Output voltage 12VDC (± 5%) Output current 2A (0 ÷ 2A) Operating temperature -30°C ÷ 70°C Short circuit protection, auto-recovery Current protection 110 ÷ 180%, auto-recovery IP67 protection Insulation class II. Efficiency 83% Discharge load 10 ÷ 500Hz, 2G, 10min/cycle, 60min in X, Y, Z axes Safety standard EN61347-1, EN61347-2-13 EMC EMISSION- EN55015 EMC IMMUNITY - EN61547; EN55024; EN61000-4-2, -3, -4, -5, -6, -8, -11 Harmonic current EN61000-3-3; EN61000-3-2 CE certification, Declaration of Conformity Warranty 5 years Dimensions 140 x 32 25mm Packing 0.2kg; 100pcs/box 20kg/34.5x29x19.5cm GPV have EN55015, GPV have TUV for LVD directive EN61347-2-13, EN61347-1:2008+A1+A2 (except 50W) GPV have TUV for MM, F, 110 GPVs have SELV on the label GPVs are smaller in size GPVs have less weight GPVs have a wider and evenly spread product portfolio - 12W, 18W, 24W, 36W, 50W, 60W, 75W, 100W, 150W so everyone can choose and not overpay for power GPVs have better efficiency GPVs are more oversized in peak power (but it is not stated in datalist, only in testlists which are not public) GPVs have better build quality and IP67 guaranteed GPVs must have a better price GPVs have a 5 year warranty