switching power supply for access control

Switching Power Supply for access control Model :EA-32B Dimension: 120*96*38 mm Input Voltage: 110-240 VAC Input Frequecy: 50-60 Hz Output Voltage: 12V DC Output Cureent:5 A Output Power: 60W Working Enviroment :-20°Cto 60°C Main Features of Switch Power Supply EA-32B 1. Power consumption less, and high power. In the switching power supply circuit used in power switching transistor V is small, can greatly improve the power efficiency. 2. Switch power supply small size and light weight. 3. Switch power supply regulator with a wide range, voltage regulator works well. 4. Filtering efficiency gains, so that the capacity and size of filter capacitor greatly reduced. 5. Cooling is small, does not require heat sinks. f