Mean Well *Mean Well SD-1000L-48 Rack Mount 1000W DC-DC Converter

SD-1000 Series Single Output Enclosed Regulated Isolated DC-DC Converter High reliability 1U low profile - 41mm High power density - 10.7W/inch³ Ultra-wide 4:1 input voltage range Regulated outputs 12V, 0.25A auxiliary output Easy installation - screw terminals Adjustable output voltage EMC meets EN 55022 Class B Forced air cooling by built-in dual fans with speed control Remote ON/OFF control Remote sense LED power-on indicator Short circuit, over-load, over-voltage and over-temperature protection 2kV input / output isolation Note De-rating above 50°C. MTBF to MIL-HDBK-217F (25°C). Standards IEC 60950-1 Approvals CB, TUV Output Voltage 48V dc Output Voltage Adjustment Range 46 → 60V Input Voltage Range 19 → 72 V dc Isolated Yes Input Voltage Nominal 19 → 72 V dc Isolation Voltage 2kV ac Power Rating 1000W Output Current 21A Mounting Type Rack Mount Number of Outputs 1 Efficiency 90% Minimum Temperature -20°C Load Regulation ±0.5% Width 127mm Depth 41mm Standards Met 3, 4, 5, 6, 8, EN 55022 (CISPR22) Class B, EN 61000-4-2, ENV 50204, Heavy Industry Level Criteria A Maximum Temperature +60°C Length 295mm