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The Dimension C-Series are cost optimized power supplies without compromising quality, reliability and performance. The C-Series is part of the DIMENSION power supply family. The most outstanding features of CPS20.121 are the high efficiency, electronic inrush current limitation, active PFC, wide operational temperature range. The small size is achieved by a synchronous rectification and further technological design details.
The C-Series includes all the essential basic functions. Additionally, the CPS20.121 can deliver about 4 times the nominal output current for 15ms which helps to trip fuses on faulty output branches. High immunity to transients and power surges as well as low electromagnetic emission, a DC-OK relay contact and a large international approval package for a variety of applications makes this unit suitable for nearly every situation.
You can place an order for the PULS CPS20.121 DIN-rail Power supply online via one of our Middle East branches (Dubai/ Oman/Saudi Arabia) and get it delivered at a low cost at a specific time.
| DIN-rail Power supply : Input Data | |
| AC-Input Voltage | AC 100-240V (-15%/+10%) |
| DC-Input Voltage | - |
| EN61000-3-2(PFC-Norm) | fulfilled |
| Harmonic Correction | active |
| Power Factor | 0.95 |
| Input Inrush Current Limitation | active |
| Peak turn on current | 9A/7A |
| External Input Fuse Recommendation | B - 10A / C - 10A |
| DIN-rail Power supply : Output Data | |
| nominal Voltage | 12Vdc |
| Adjustment Range | 12-15V |
| Output Current Range | 30-27A |
| Output Current | 27A at 15V, 30A at 12V |
| Output Power | 405W |
| Power Reserves | 20% Power Boost |
| max. Ripple and Noise Voltage | 100mVpp |
| DIN-rail Power supply : General | |
| Derating | 0,75W/° at >+60°C |
| Efficency, typ. | 92.6% |
| Power Losses, typ. | 28,8W |
| Connection method | Screw terminals |
| DC-OK Signal | yes |
| DIN-rail Power supply : Physical Characteristics | |
| Mounting | DIN-Rail |
| Dimension | 65mm x 124mm x 127mm |
| Weight | 1000g |
| Operating Temperature | -25°C ... +70°C |
| MTBF | 554.000h |
| DIN-rail Power supply : Package Checklist | |
| Packaging Unit | 1pc |
