ПСН-220AC-24-20
Power supply sources. ВПТС.426424.016-03
Switched power supply.
Input voltage 220 VAC.
Output voltage 24 VDC.
Output power 500 W.
DIN-rail or mounting panel installation.
Transportation design M25.
Switched power supply.
Input voltage 220 VAC.
Output voltage 24 VDC.
Output power 500 W.
DIN-rail or mounting panel installation.
Transportation design M25.
Key features
- Analog PRO 480W 24V 20A, PRO 960W 24V 40A, PRO 960W 48V 20A (Weidmuller).
- Analog QUINT-PS/1AC/24DC/20, QUINT4-PS/3AC/24DC/20, QUINT4-PS/3AC/48DC/20 и QUINT-PS/1AC/48DC/20.
- Making of modern components, based on the modular design.
- Russian design and manufacture.
- The solution has been developed on the rolling stock of Russian Railways.
- Output galvanic isolation.
- Input overvoltage protection.
- Output short circuit protection.
- Limiting of input capacitors charge current.
- Low level of generated conducted and inductive interference.
- Rolling stock mechanical and climatic design.
- Certificate of Conformity TR CU 001/2011.
Technical specifications
| Name | Value |
|---|---|
| Effective value of AC supply voltage 50 Hz | 190 to 250 V |
| DC output voltage | 24 ± 1 V |
| Output power | 480 W |
| Efficiency | 90% min |
| Rated, continuous output current | 20 ± 1 А |
| Starting current | 2 A, max |
| Short circuit protection | load trip |
| Input pulse interference protection | up to 450 V, 50± 1 μs |
| Output voltage ripple | ±100 mV, max |
| Operating temperature | -50 °С to +50 °С |
| Service life | 20 years |
| Protection level | IP20 |
| Unit weight | 2 ± 0.1 kg, max |
| Overall dimensions (HxWxD) | 130 х 90 х 129 |
| Structural design category | М25 |
