Features:

• 100% full load burn-in test
• Universal AC input / full range
• It's good quality and high performance
• Protections: overload/ over voltage/ short circuit
• Cooling by free air convection (Not recommended for use in bathroom)

Connections:

• AC: Alternating Current
• DC: Direct Current
• L/N: Connect Alternating Current
• -V (COM): Output Negative
• + V: Output Positive (The output polarity can't be reversed.)
• FG: Connect Ground Wire
• ADJ: Output Voltage Trimmer
• L, N: AC power input
• GND: DC power output "-"
• V: DC power output "+"
• +V / ADJ: Adjust the output voltage

 
Specifications:

• Input voltage: 100-240V
• Output 1: 5VDC/ 5A
• Output 2: 12VDC/ 3A 
• Output 3: -12VDC/ 0.5A
• Output power: 75W
• Size: 159*98*38mm