Features
1. The EMC circuit effectively eliminates the interference to peripheral equipment and has its own anti-interference performance and high reliability.
2. The DC ripple is small and the work efficiency is high.
3. Low working temperature and long service life.
4. The wide input voltage range complies with global standards.
5. Good insulation performance and high electric strength.
6. With short circuit, over current, overload, over voltage protection functions.
7. Output short circuit protection.
8. Overheat protection.
9. Working temperature 0~+50 Degrees Celsius
10. Storage temperature -20~+85 Degrees Celsius
11. Power polarity: positive inside and negative outside

Technical Parameter
1. Input voltage: AC (alternating current) 100V-240V 50-60Hz
2. Output voltage: DC (direct current) 12V
3. Rated output current: 1A
4. Modulation method: pulse width modulation
5. Work efficiency: 85%
6. Temperature coefficient: +-0.02% degrees Celsius
7. Start-up time <1S (AC 220V input Io=10%)
8. Output ripple & noise: 100mVp-p
9. Output voltage accuracy: 95%
10. Voltage adjustment rate: 5%
11. Load regulation rate: 4%