MEAN WELL AD-155B industrial power supply 24-29V (155W) with backup function

Product detailed description

Professional switching power supply Mean Well with backup function with adjustable output voltage 24-29V and output current up to 5.5A for active elements with appropriate power range. Product parameters: SPECIFICATIONS: -power: 151.55W -Output voltage CH1: adjustable 24-29V DC -Output current CH1: 0-5.5A -Output voltage CH2: 27.1V DC -Output current CH2: 0.5A -Closed form (case) -screw connections -efficiency: 84% -Input voltage range: 88...264V AC (47...63Hz) -overload protection by shutdown, auto recovery -short circuit protection -100% Burn-In-Test at full load -Built-in suppression filter, low residual ripple -Operating temperature range: -10...+60°C -Overload protection: 105...135% -AD-155B battery overvoltage protection: 31.74..37.26V -Battery undervoltage protection: 19.5V (+1.5V -1V) -Insulation resistance: 100M? -Power failure bridging time (at 230V): 24ms -Weight: 880g -input rated current (at 230V): 1.5A -cold start current (at 230V): 40A -Dimensions: 199/110/50mm STANDARDS: 17. UL 60950-1 18. TUV EN 60950-1 19. EN 55022 Class B 20. EN 61000-3-2,3 21. EN 61000-4-2,3,4,5,6,8,11 22. ENV 50204 23. Impact resistance 3000V AC input-output/1 min. 24. Impact resistance 1500V AC input-to-ground/1 min.