描述：
EOS Open Frame 300W 3 x 5 Inch AC/DC Power Supply - WLT300 Series Open frame AC/DC switch mode power supply with a power rating of 300W when used with forced air cooling. These open frame AC/DC power supplies have a compact form factor of 3 x 5 x 1.5 inch, universal input voltage, adjustable output voltage and offer high efficiency. Typical uses for these 300W WLT300 series AC/DC power supplies include industrial applications, networking, telecommunications, process controls and automation equipment. Universal input Adjustable output voltage High efficiency of up to 86% 300W power rating with forced air cooling Compact size; 3 x 5 x 1.5 inch High peak power capability of up to 450W for 0.5s Low standby power consumption of 0.5W max at 115Vac and 0.8W max at 230Vac 12V fan output 5V standby output Remote sensing, remote on/off and Power Good functions Overload, over temperature and short circuit protection EMC compliance: EN5022-B, CISPR22-B, FCC Part 15 Class B Harmonic compliance: EN61000-3-2 Class D **Additional Data** --- **RS Stock Number** | **Manufacturer Part Number** | **Voltage Output** | **Current Output @ 300 LFM** **Forced Air Cooling** | **Power @ 300 LFM** **Forced Air Cooling** 754-1191 | LFWLT300-1000 | 5 V | 40 A | 200 W 754-1195 | LFWLT300-1001 | 12 V | 25 A | 300 W 754-1205 | LFWLT300-1002 | 15 V | 20 A | 300 W 754-1208 | LFWLT300-1003 | 24 V | 13.54 A | 325 W 754-1202 | LFWLT300-1004 | 48 V | 6.77 A | 325 W 754-1211 | LFWLT300-1005 | 30 V | 10.83 A | 325 W ### 注 The output voltage,current and power values quoted are for convection only. For fan cooled data please refer to the additional data table. Derate power to 50% maximum from >50 to 70°C For 5V version (stock number 754-1191) derate power to 50% maximum from >40 to 70°C A cover kit is available, please see stock number 754-1214 MTBF: Bellcore TR332 ### 標準 EN60950-1 Ed 2 ### 開關模式 - EOS
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