This power supply from PULS is both compact and highly efficient, achieved through synchronous rectification and other groundbreaking design elements.
Thanks to 150% short-term peak power capability, large output capacitors, the supply achieves performance above its 480W wattage class in starting motors, charging capacitors and absorbing reverse energy.
Designed for nearly all environments thanks to its high immunity to transients and power surges and low electromagnetic emission. Installation and usage are made simple through the integrated output power manager and virtually no input inrush current. The dry DC-ok contact, green DC-ok LED and red overload LED make diagnostics easy.
PULS' quick-connect spring-clamp terminals make installation fast and safe, while the large international approval package is ideal for a variety of applications.Other features: single-phase input, AC/DC-multi-range output, 50% power reserve, adjustable output voltage, DC-ok relay contact, efficiency up to 95%, active PFC, minimal start-up peak, extensive approval package, full power up to +60°C and spring cage terminals.
- Input voltage range: 85-276 V/AC, 88-187.5V DC
- 1 phase
- Output: 24V DC 20A 480W
- Switched Mode
- Termination type: Spring cage terminals
- Manufacturer's part QS20.241
| Type |
Rail mounted PSU (DIN) |
| Number of Outputs |
2 |
| Power Rating |
480W |
| 1st secondary output voltage |
-276V |
| 2nd secondary output voltage |
-276V |
| 3rd secondary output voltage |
-276V |
| Input Voltage |
85 - 276 CA |
| Max. output current 1 |
20A |
| Max. output current 2 |
20A |
| Max. output current 3 |
20A |
| Maximum Temperature |
+70°C |
| Nominal value output voltage 1 |
24V |
| Output Current |
20 |
| Output voltage stabilized |
-276V |
| Rated supply voltage AC 50 Hz |
-276V |
| Rated supply voltage AC 60 Hz |
-276V |
| Rated supply voltage DC |
-276V |
| Secondary voltage adjustable |
-276V |
| Voltage type (supply voltage) |
-276V |
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