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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.
| Technology | |
| Category | Power Supply |
| Power | |
| Rated Power | 120 Watts |
| Output Voltage | 12 VDC | 24 VDC | 48 VDC |
| 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 |
| Mechanical | |
| Dimensions | 40 x 125.2 x 113.5 mm |
| Weight | 0.67 Kg |
| Ratings | |
| 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 |
| Warranty | 3 Years |
| Withstand Voltage | I/P-O/P:3KVAC, I/P-FG:1.5KVAC, O/P-FG:0.5KVAC, O/P-DC OK:0.5KVAC |
| Download Name | File Size |
| SDR-120 Datasheet | 125.81KB |
| SDR Installation Guide | 382.98KB |
| Image | Model | Product Name | Price | |
 | PWRCORD | Antaira PWRCORD AC Power Cord | $8.00 |
