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Antaira Technologies’ NDR-480 is a 480-watt industrial AC/DC power supply with DIN-rail mounting and choice of voltage output. It features a broad AC input range, high-efficiency, wide operating temperature range, and mounting for TS-35/7.5 and TS-35/15 sized DIN rails. With industrial ratings, it safely protects against current-overload, over-voltage, high temperatures, and short circuits. The NDR-480 ideal for powering Antaira’s Power over Ethernet (PoE) switches installed in control panels.
NDR-480-24, Industrial-rated AC to DC 480W power supply with 24 VDC output
NDR-480-48, same as above with 48 VDC output
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 NDR-480 terminal blocks.
| Technology | |
| Category | Power Supply |
| Power | |
| Rated Power | 480 Watts |
| Output Voltage | 24 VDC | 48 VDC |
| Connection | Input: 3-position terminal block; Output: 4 position terminal block |
| Input Voltage | 90 to 264 VAC | 127 to 370 VDC |
| Power Factor Correction | Less than 0.98 for 110 VAC and 0.94 for 230 VAC |
| Efficiency | 92.5% |
| Overload Protection | 105% ~ 130% constant current limiting, auto-recovery |
| Inrush Current | Cold start, 20 A at 115 VAC, 35 A at 230 VAC |
| Hold Up Time | 60 ms / 230 VAC and 12 ms / 115 VAC at full load |
| Mechanical | |
| Dimensions | 85.5 x 125.2 x 128.5 mm |
| Weight | 1.5 kg |
| Shock / Vibration | 10 to 500 Hz, 2G 10 min./cycle, 60 min. along X, Y, Z axes; IEC60068-2-6 compliance |
| Ratings | |
| Operating Temperature | -20 to 70°C (refer to output derating curve) |
| Humidity | 20 to 95% non-condensing |
| Safety Standards | UL508, TUV EN60950-1, EN60204-1, CNS14336-1, and EAC TP TC 004 approved |
| EMC | EN55032 (CISPR32), EN61204-3 Class B, EN61000-3-2,-3, EAC TP TC 020, EN61000-4-2,3,4,5,6,8,11, EN55024, and EN61000-6-2 (EN50082-2) |
| MTBF | 146,800 hours per MIL-HDBK-217F (25℃) |
| Warranty | 3 Years |
| Download Name | File Size |
| NDR-480 Series Datasheet | 187.84KB |
| Image | Model | Product Name | Price | |
 | PWRCORD | Antaira PWRCORD AC Power Cord | $8.00 |
