Environmental —
Operating temperature: -25 to +70° C; Storage temperature: -40 to 85° C; Operating humidity: 20-90%, non-condensing; Storage humidity: 10-95%; Temperature coefficient: ±0.03%/° C, (0-50° C); Vibration: component: 10-500 Hz, 2G 10 minutes/1 cycle, 60 minutes each along X, Y, Z axes; mounting: compliant to IEC60068-2-6 Power Protection — Overload: Normally works within 110-150% rated output power for more than 3 seconds and then shut down o/p voltage; Protection type: constant current limiting with auto-recovery within 3 seconds and shut down o/p voltage after 3 seconds; Over voltage: SDR-120-24: 29-33V; SDR-120-48/SDR-240-48: 48-55V Protection type: Shut down o/p voltage, repower on to recover Power — Output: SDR-12-24: DC voltage: 24V; Rated current: 5A; Current range: 0-5A; Rated power: 120 watts; SDR-120-48: DC voltage: 48V; Rated current: 2.5A; Current range: 0-2.5A; Rated power: 120 watts; SDR-240-48 DC voltage: 48V; Rated current: 5A; Current range: 0–5A; Rated power: 240 watts; all: Ripple and noise (maximum): 100mVp-p; Voltage tolerance: ±1.0%; Line Regulation: ±1.0%; Load Regulation: ±1.0%; Setup, rise time: 500 ms, 30 ms/230-VAC; 500 ms, 30 ms/115-VAC at full load; Hold up time (typical): 50 ms/230-VAC; 20 ms/115-VAC at full load; Input: Voltage range: 85-264-VAC, 120-370-VDC; Frequency range: 47-63Hz; Efficiency (typical): 90.5%; AC Current (typical): 1.4A/115-VAC; 0.7A/230-VAC; Inrush current (typical): 35A/115-VAC, 70A/230-VAC; Leakage current: <1mA/240-VAC Dimensions —12.5H x 4W x 11.3D cm (4.9"H x 1.6"W x 4.4"D) Weight — 0.7 kg (1.5 lb.) |