Buy LED lighting power supply

First, the power requirements: 1, Input voltage: 220V, Output Voltage: 12V 2, 3 must bear the 3700V voltage, output current :300-350mA Second, the power requirements: 1, Input voltage: 220V, Output voltage: 24V 2, must be 3700V withstand voltage 3, three-output current :300-350mA, power requirements: 1, Input voltage: 220V, Output voltage: 24V 2, 3 must bear the 3700V voltage, output current :150-200mA you meet the above requirements of power supply manufacturers He is linked with our company, or directly provide free samples to our recognition