AD-55B 27.6V 1.8A MEANWELL buffer power supply

A 55 W pulse power supply power supply and 27 V output voltage known from professional products from Mean Well. Intended for non -firm power supply of teletechnical devices, e.g. Access Points, especially extensive base stations, e.g. on routerboards. After the power supply disappearance, the power supply is made of 2x12V batteries. After the power supply returns, the batteries are topped up from the network. Power supplies have protection against excessive battery discharge.

• Model: AD-55B
• Power supply: 88 ÷ 264 VAC / 124 ÷ 370 VDC
• Power output: 2 A /27.6 VDC
• Battery charging current: 0.16 A
• Efficiency: 74%
• Exit voltage adjustment range: 24 V ÷ 29 V
• Security: OLP, OVP, SCP, UVP
• Dimensions (in x L x H): 97 x 159 x 38 mm