Features: Good anti-interference performance, high reliability. Low working temperature, long service life. Wide input voltage range, (100-240V) in line with global standards. Good insulation and high electrical strength. Full load high temperature burning machine, 100% aging test. Specification: Condition: 100% brand new Weight: 130g/4.6oz Model: HS-60-12 DC output voltage: 12V Output voltage tolerance: 1% Rated output current: 5A Output current range: 0 ~ 5A Ripple noise: 100 mVp-p Stability of incoming line: ±0.5% Load stability: ±0.5% DC output power: 60W Efficiency: 85% DC voltage adjustable range: 10% Input voltage range: 100 ~ 240VAC47 ~ 63Hz; 120-370 VDC Input current: 2A/115V 1A/230V Shock current: cold starting current 30A/115V, 60A/230V Leakage current: < 3.5ma /240VAC Overload protection: 105% ~ 150%; Type: cut off output; Reset: automatic recovery Overvoltage protection: 115%-135% High temperature protection: Temperature coefficient: + 0.03% / ℃ (0 ~ 50 ℃) Start, rise and hold time: 800ms, 50ms, 115VAC 300ms, 50ms/230VAC Seismic resistance: 10 ~ 500Hz, 2G 10min, /1 cycle, 60 minutes in total, each-axis Pressure resistance: Between input and output: 3KvAC input and housing; 1.5kvAC output and housing; 0.5 KvAC Isolation resistance: Between the input and output, the input and the shell, the output and shell: 500 VDC / 100 m Ω Working temperature and humidity: - 10 ℃ ~ + 60 ℃, 20% ~ 90% RH Storage temperature and humidity: - 20 ℃ ~ + 85 ℃, 10% ~ 95% RH Size: 85 * 60 * 34mm / 3.3 * 2.4 * 1.3in Package List: 1 x Power Supply Regulated Switch .