[factory direct supply] ac/dc switching power adapter, transformer 500ma

Origin: Jiangmen, Guangdong Province Is Imported: No Brand: YSH
Model TW-002 Type: AC/DC Power Supply Modulation: Pulse Width Modulation (PWM)
Transistor connection method: single-ended; Input voltage: 220V; Output power: 8W
Output voltage: 1.5V-12V (V) Working efficiency: 100 (%) Output ripple noise: None
Output Voltage Accuracy 100（%） Voltage Regulation 99（%） Load Regulation 100（%）
Product certification CCC, output current 0.3, 0.5 (A), working frequency 50 (Hz)
Working temperature: 30°C (Celsius) Rated power: 9W Windings: Dual-winding
Voltage ratio 110/220V