日本欧姆龙Omron工业设备电源S8JX-P30048CD 日本欧姆龙Omron工业设备电源S8JX-P30048CD S8JX-P30048CD Switch Mode Power Supply, Capacity 300 W, Output voltage 48 V, Covered type, DIN track mounting Power rating 300 W Output voltage 48 VDC Rated input voltage 100 to 240 VAC Construction Covered type Connection Terminal blocks Terminal type Screw terminal Specifications Dimension Mounting Connection diagram Derating curve As of July 25, 2024 Power rating 300 W Output voltage 48 VDC Efficiency 78 % min. Input Rated input voltage 100 to 240 VAC Allowable input voltage variable range 85 to 264 VAC 80 to 370 VDC Frequency 50/60Hz (47 to 63 Hz) Rated input current 4.5 A max. (at 100 VAC input) 2.2 A max. (at 200 VAC input) Power factor 0.9 min. Leakage current 0.5 mA max. (at 100 VAC input) 1 mA max. (at 200 VAC input) Inrush current (cold start at 25 ℃) 17.5 A max. (at 100 VAC input) 35 A max. (at 200 VAC input) Output Rated output current 7 A Output voltage variable range ±10 % (With V.ADJ) Ripple 2 %(p-p) max. Static load variation influence 0.8 % max. (at rated input, 0 to 100% load) Ambient temperature variation influence 0.05 %/℃ max. Start up time 1000 ms max. Hold time 20 ms min. (at 100 VAC input) (at 100% load) 20 ms min. (at 200 VAC input) Additional functions Overload protection Yes, automatic reset Overvoltage protection Yes, Shut off the input voltage and turn on the input again Overheat protection Yes, Shut off the input voltage and turn on the input again Series operation Yes (Up to 2 Power Supplies with external diode) Parallel operation Yes (Up to 5 Power Supplies) Alarm indication Yes (color: red) Output indicator Yes (color: green) Remote sensing function Yes Remote control function Yes Insulation Dielectric strength Between all input terminals and all output terminals: 3 kVAC for 1 min, Detection current: 20 mA Between all input terminals and PE terminals: 2 kVAC for 1 min, Detection current: 20 mA Between all output terminals and PE terminals: 1 kVAC for 1 min, Detection current: 100 mA Between all output terminals and RC terminals: 100 VAC for 1 min, Detection current: 100 mA Between all output terminals and ALM terminals: 500 VAC for 1 min, Detection current: 20 mA Insulation resistance Between all output terminals and all input terminals/ PE terminals: 100 MΩ min., at 500 VDC Environment Vibration resistance 10 to 55 Hz, 0.375 mm single amplitude in each 3 directions for 2 hours Shock resistance 150 m/s2, in each 6 directions 3 times Ambient temperature (Operating) -10 to 70 ℃ (with no freezing or condensation) Ambient temperature (Storage) -25 to 75 ℃ (with no freezing or condensation) Ambient humidity (Operating) 25 to 85 % Ambient humidity (Storage) 25 to 90 % Construction Construction Covered type Connection Terminal blocks Terminal type Screw terminal Mounting DIN track mounting Cooling fan Cooling fan Yes Note Do not use the Inverter output for the Power Supply. Inverters with an output frequency of 50/60 Hz are available, but the rise in the internal temperature of the Power Supply may result in ignition or burning.