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COSEL Power Supply, Noise Filter 2025 Product Catalog
GENERAL SPECIFICATIONSISOLATIONENVIRONMENTINPUT-OUTPUTCHS300DC2,250V or AC1,000V 1minute, Cutoff current = 10mA, DC500V 50MW min (20±15C)INPUT-BASEPLATE *5,*7 DC2,250V or AC1,000V 1minute, Cutoff current = 10mA, DC500V 50MW min (20±15C)OUTPUT-BASEPLATE *5,*7 AC500V 1minute, Cutoff current = 100mA, DC500V 50MW min (20±15C)OPERATING TEMP.,HUMID.AND ALTITUDESTORAGE TEMP.,HUMID.AND ALTITUDEVIBRATIONIMPACT-40 to +85C, 20 - 95%RH (Non condensing) (Refer to“Derating”), 5,000m (16,000 feet) max-40 to +100C, 20 - 95%RH (Non condensing), 9,000m (30,000 feet) max10 - 55Hz, 49.0m/s 2 (5G), 3minutes period, 60minutes each along X, Y and Z axis196.1m/s 2 (20G), 11ms, once each along X, Y and Z axisSAFETY AGENCY APPROVALS UL60950-1, C-UL (CSA60950-1), EN62368-158.4X11.0X22.86mm [2.3X0.43X0.9 inches] (WXHXD) / 38g maxCASE SIZE/WEIGHT 58.9X12.7X23.26mm [2.32X0.5X0.92 inches] (WXHXD) / 50g max *5OTHERS61.1X14.3X26.1 [2.41X0.56X1.03inches] (WXHXD) / 57g max *7COOLING METHOD Convection / Forced air / Conduction*1 At rated input (DC24V, DC48V) and rated load. Ta=25C, 2m/s.*2 Ripple and ripple noise is measured by using measuring board with ceramic capacitor 0.1mF or 22mF. (Refer to instruction manual for wiring output pin)*3 Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C, with the input voltage held constant at the rated input/output.*4 Refer to the instruction manual for input voltage derating.*5 BasePlate Option.*6 At input voltage DC36 - 76V (CHS3004810, CHS3004812), DC40 - 76V (CHS3004812H).*7 Baseplate and case option.CHS? 493 ?CHS-13
