The SDR-120 is an industrial DIN-rail AC / DC power supply with a rated power of 120 watts. Choose from three DC output models. It features a wide AC input range, power factor correction, and efficiency to 91%. It operates under full load for a wide ambient temperature range. This supply is recommended for power over Ethernet (PoE) network switches and other DIN-rail mountable devices.
NOTE: A power cord is not included and sold separately. Order the AC power cord at PWRCORD-NOPLUG (or see Product Accessories tab). The PWRCORD-NOPLUG has 3 stripped 18 AWG wires that screw into the SDR-120 terminal blocks.
|Rated Power||120 watts|
|Output Voltage||12V | 24V | 48V|
|Input Voltage||88 to 264 VAC | 124 to 370 VDC|
|Overload Protection||110% ~ 150% rated output power|
|Inrush Current||35A/115VAC, 70A/230VAC|
|Hold Up Time||20ms/230VAC, 20ms/115VAC at full load|
|Over Voltage Protection||*Please See Datasheet|
|Dimensions||40 x 125.2 x 113.5 mm|
|Operating Temperature||-25 to 70°C (refer to output derating curve)|
|Safety Standards||UL508, TUV EN60950-1 approved|
|EMC||Compliance to EN55022 (CISPR22) Class B; EN61204-3, heavy industry level, criteria A, SEMI F47 criteria A, GL approved; ENV50204; EN61000-3-2, 3; EN61000-6-2; EN61000-4-2, 3, 4, 5, 6, 8, 11; ENV55024|
|Withstand Voltage||I/P-O/P:3KVAC, I/P-FG:1.5KVAC, O/P-FG:0.5KVAC, O/P-DC OK:0.5KVAC|