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DR-75-48

75W/1.6A DIN-Rail 48VDC Industrial Power Supply

                        Features

                                  •	 -10°C to 60°C operating temprature range
                                  •	 Can be installed on DIN-rail TS-35/7.5 or 15
                                  •	 Short circuit/over load/over voltage/over temperature protections
                                  •	 UL508 (industrial control equipment) approved

Hardware Specifications                                                     Over Load Protection
                                                                             •	105 to 150% rated output power Protection type:
Power
                                                                               Constant current limiting, recovers automatically after fault
      Power Input                                                              condition is removed
       •	Voltage Range: 85 to 264VAC; 120 to 370VDC
       •	Frequency Range: 47 to 63Hz                                  Environment
       •	Efficiency: 81%
       •	AC Current (Typ.): 1.6A / 115VAC; 0.96A / 230VAC                   Operating Temperature
       •	Inrush Current (Typ.): Cold Start 20A / 115VAC;                     •	-10°C to 60°C (Refer to output load derating curve)
                                                                            Storage Temperature
                                                 40A / 230VAC                •	-20°C to 85°C (-4°F to 158°F)
       •	Leakage Current: <1mA / 240VAC                                     Working Humidity
      Power Output                                                           •	20% to 90%RH non-condensing
       •	DC Voltage: 48V                                                    Storage Humidity
       •	Rated Current: 1.6A                                                 •	10% to 95%RH
       •	Current Range: 0 to 1.6A                                     Regulatory Approvals
       •	Rated Power: 76.8W
       •	Ripple & Noise (max.): 240mVp-p                                    Safety
       •	Voltage Adj. Range: 48 to 53V                                       •	UL508, TUV EN60950-1 Approved
       •	Voltage Tolerance: ± 1.0%                                          EMC
       •	Line Regulation: ± 0.5%                                             •	EN55011
       •	Load Regulation: ± 1.0%                                             •	EN55022 (CISPR22) Class B
       •	Setup, Rise Time: 1000ms, 60ms/230VAC;                              •	EN61000-3-2, -3
                                                                             •	Withstand Voltage:
                               1800ms, 60ms/115VAC at full load
       •	Hold up Time: 60ms / 230VAC; 12ms / 115VAC at full load                ◦◦ I/P-O/P: 3KVAC
                                                                                ◦◦ I/P-FG: 1.5KVAC
Mechanical                                                                      ◦◦ O/P-FG: 0.5KVAC
                                                                             •	O/P-DC OK: 0.5KVAC Isolation Resistance:
      Casing                                                                    ◦◦ I/P-O/P
       •	Aluminum case                                                          ◦◦ I/P-FG
      Dimensions                                                                ◦◦ O/P-FG: >100M Ohms / 500VDC
       •	55.5mm (W) x 100mm (D) x 125.2 mm(H)                               EMS
                                                                             •	EN61000-4-2,3,4,5,6,8,11
         (2.22" (W) x 4" (D) x 5.00" (H))                                    •	ENV50204
      Weight                                                                 •	EN55024 E
       •	 0.6kg (1.32 lb)                                                    •	N61000-6-2 (EN50082-2), Heavy industry level, criteria A
      Installation                                                          Environmental Test Compliance
       •	DIN-Rail                                                            •	Vibration
    Protection                                                                  ◦◦ 10 to 500Hz, 2G 10min./1 cycle, period
      Over Voltage Protection
       •	58 to 65V                                                                for 60 min. each along X, Y, Z axes
       •	Protection type : Hiccup mode, recovers automatically after

                              fault condition is removed

DR-75-48                                                              32 www.EtherWAN.com

                                                                                                                                                           rev. A1.2
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