| Model | S-50-5 | S-50-12 | S-50-15 | S-50-24 | S-50-48 |
| Output | DC voltage | 5V | 12V | 15V | 24V | 48V |
| Rated current | 10A | 4.2A | 3.4A | 2.1A | 1.1A |
| Current range | 0-10A | 0-4.2A | 0-3.4A | 0-2.1A | 0-1.1A |
| Rated power | 50W | 50W | 51W | 50.4W | 52.8W |
| Ripple&noise | 50mVp-p | 50mVp-p | 80mVp-p | 100mVp-p | 100mVp-p |
| Voltage adj.range | 4.5-5.5V | 10.8-13.2V | 13.5-16.5V | 21.6-26.4V | 43.2-52.8V |
| Voltage tolerance | ±1.0% | ±1.0% | ±1.0％ | ±1.0% | ±1.0% |
| Line regulation | ±0.5% | ±0.5% | ±0.5％ | ±0.5% | ±0.5% |
| Load regulation | ±0.5% | ±0.5% | ±0.5％ | ±0.5% | ±0.5% |
| Set up,rise time | 200ms,100ms |
| Hold up time（Typ.) | 30ms/230VAC |
| Input | Voltage range | 85~132VAC/170~264VAC by switch 240~370VDC |
| Frequency | 47 ~ 63Hz |
| Efficiency | 77% | 80% | 82% | 82% | 82% |
| AC current | 0.8A/115V 0.35A/230V |
| Inrush current | Cold start: 18A/115V 36A/230V |
| Leakage current | <0.5mA/240VAC |
| Protection | Overload | Rated output power 115%~135% start overload protection |
| Protection type:hiccup mode,auto-recovery after fault condition is removed |
| Over voltage | 5.75-6.75V | 13.8V-16.2V | 17.25-2.025V | 28.4-32.4V | 55.2-64.8V |
| Protection type:Shut down o/p voltage,clamping by zener diode |
| Environment | Working temperature | -10℃～+60℃ |
| Working humidity | 20-90%RH |
| Storage temp,humidity | -20~+85℃，20%-90%RH |
| Temp.coefficient | ±0.03%℃(0-50℃) |
| Vibration | 10 ~ 500Hz, 5G 12min./1cycle, period for 72min. each along X, Y, Z axes |
Safety
&
EMC | Safety standards | Compliance to:CE and GB4943.1 EN 60950.1 safety standards |
| Withstand voltage | I/P-O/P:1.5KVAC I/P-FG:1.5KVAC O/P-PG:0.5KVAC |
| Isolation resistance | I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH |
| EMC emission | EN61000-3-2:2014/EN61000-3-3:2013 |
| EMC immunity | EN 55032:2015/EN55035:2017/60950-1 |
| Others | MTBF | ≥720.6K hrs MIL-HDBK-217F(25℃) |
| Size | L159*W97*H38mm |
| Packing | 0.5KG |
| Note | 1. All parameters NOT specially mentioned are measured at 230VAC input,rated load and 25℃ of ambient temperature.
2. Ripple&noise are measured at 20MHz of bandwidth by using a 12 "twisted pair -wire terminated with a 0.1uf and 47uf parallel capacitors.
3. Tolerance:includes set up tolerance,line regulation and load regulation.
4. Derating output is required under low input voltage. Please refer to the derating curve for details.
5. The power supply should be considered as a part of the components in the system. All EMC tests will test the test samples on a metal iron plate with a thickness of 1mm, a length of 360mm * width of 360mm. |
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