Switching power supply 12V 155W ensures uninterrupted powering of MikroTik RouterBoards or other devices demanding the voltage of 12V. The power supply works with two accumulator batteries 12V/7Ah or 12V/5Ah. In case of power loss the power supply delivers the power from the batteries. When the power comes back the power supply returns to it normal operations and the batteries are recharged automatically.

Features:#

• Universal AC input / Fullrange
• Protections: Short circuit / Overload / Overvoltage
• Battery low protections
• Cooling by free air convection
• 100% full load burn-in test
• Fixed switching frequency at 45KHz
• With UPS function (need external batteries)
• Suitable for security industry or battery backup systems

Technical specification
Voltage range	88-264VAC or 124-370VDC,
DC Voltage	13,8V DC (regulation 12 to 14,5V)
Frequency range	47-63Hz
Efficiency	80%
Inrush current (cold start)	20A/115VAC, 40A/230VAC
Ripple factor	150mVpp
Output power	155 W
Output current	10,5 A
Working temp.	-10-60 C
Dimension	159x97x38mm
Weight	0,88kg
Certificate	CE, TUV