12W Switching Power Supply Charger for Medical Appliance and Other Devices With Energy VI

Applications:

Fixed frequency control circuit, apply to communication products, digital products, energy conservation and environmental protection products, massage equipment, fitness equipment, electric tools, medical equipment and other household electrical appliances

Product characteristics:

• Safety approval of CCC, CB, ETL, CE, GS, BS, KC, SAA, PSE

• Low standby power consumption, meet the energy efficiency standards of EU CoC V5 and US DoE VI/CEC VI (6)

• Accept customization of specification, USB output type or power cord output type

• Customization: EU standard, American standard, British standard, Australia standard, Korean Standards, Chinese standard

 Electrical characteristics:

• Input voltage: 100-240V AC (90-264V AC)

• Input current: 0.5A maximum

• Frequency: 50/60Hz (47-63Hz)

• Output voltage: 3.0-30V

• Output current: 0.1-2.0A

• No-load power consumption: 0.1W maximum

• Efficiency: 78% minimum

• Ripple and noises: 50-200mV

• Line regulation: ±1%

• Load regulation: ± 5%

 Output protections:

• Short circuit protection

• Over voltage protection

• Over current protection

 Environmental characteristics:

• Hi-pot test: 3750V AC/60S 5mA maximum

• Insulation resistance: 100m Ω minimum

• Leakage current: 0.25mA maximum

• Operating temperature: 0 to 40℃

• Storage humidity: 5-95%RH

• Burn-in test: rate load 40, ±5℃, 4 hours

• EMC standard: EN 55022 class B/FCC part 15 class B EN 55024/A1:2001/EN 61000