VOLTAGE SOURCE; POWER SUPPLY; UNIVERSAL; SINGLE PHASE; ADJUSTABLE OUTLET; WITH PROTECTION COVER; RIPPLE < 0.2%; 47 TO 63HZ; PROTECTION OC/ CIRC/OVERLOAD/OVERCHARGES; SCREWED ASSEMBLY; INPUT VOLTAGE 90-264 VAC; OUTPUT VOLTAGE 1.8-48 V; OUTPUT CURRENT 7 A; 400 W;DIMENSION S 126.5 X 63 X 274 MM; MANUFACTURER TDK LAMBDA; REFERENCE ALPHA 400; TDK LAMBDA; H47318.; MANUFACTURER: TDK LAMBDA; PART NUMBER: ALPH A 400