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Mean Well 12V 155W DC UPS Switching Power Supply

Manufacturer: Mean Well
Code: ZAS-BUF-12V-155W
Stock: out of stockout of stock
Your price: 42.82 EUR 

Mean Well Switching Power supply 12V 155W#

Power supply 12V 35W
Mean Well 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.


  • 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
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This product was added to our catalog on Tuesday 14 January, 2014.
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