AD-55B Switching power supply, closed, 53 W, 27.6/26.5 V, 1.8 A

Features Output voltage adjustable DC compatible

Note: These power supply units are intended for installation in end devices.

Operating conditions: MTBF: 304,300 h Operating temperature: -10°C - 60°C

Input Mains frequency: 47 Hz - 63 Hz DC input voltage: 88 V - 264 V DC input voltage: 124 V - 370 V Input current: 1 A Efficiency: 74% Max. leakage current: 1 mA Connection type, input: screw terminal Shutdown if the battery is too deeply discharged: yes Low battery voltage alarm function: no

Output Number of outputs: 2 Output power: 53.92 W Output voltage: 27.6 V Output current: 1.8 A Overload protection: yes Short-circuit protection: yes Over-voltage protection: yes Overheating protection: no Connection type, output: screw terminal

Dimensions LxWxH: 159 mm x 97 mm x 38 mm Weight: 500 g