28W Desktop Type YS28
| Model: | YS28-0504000 | YS28-0703000 | YS28-0903000 | YS28-1202500 | YS28-2401200 | YS28-3600800 |
| DC Voltage: | 5V | 7V | 9V | 12V | 24V | 36V |
| Rated Current: | 4A | 3A | 3A | 2.5A | 1.2A | 0.8A |
| Current Range: | 0-4A | 0-3A | 0-3A | 0-2.5A | 0-1.2A | 0-0.8A |
| Rated Power: | 20W | 21W | 27W | 30W | 28.8W | 28.8W |
| Ripple & Noise(max.): | 90mVp-p | 120mVp-p | 200mVp-p | 190mVp-p | 250mVp-p | 300mVp-p |
| Voltage Tolerance: | ±5% | ±5% | ±5% | ±5% | ±5% | ±5% |
| Line Regulation: | ±3% | ±3% | ±3% | ±3% | ±3% | ±3% |
| Load Regulation: | ±5% | ±5% | ±5% | ±5% | ±5% | ±5% |
| Efficiency: | 83.68% | 86.20% | 87.30% | 87.70% | 87.55% | 87.55% |
| Setup,Rise,Hold up time: | 3 second max./40 MS max./5 MS max. at 100VAC input and output max. load. | |||||
| Model： | YS28 |
| Power: | 28W max. |
| Input： | 100-240VAC 50/60Hz |
| Output Voltage: | 5-48V |
| Output Current: | 0.1-4A |
| Input current: | 1.5A max. |
| Inrush Current: | 65 Amps max. at 230VAC/50Hz,full load |
| Leakage Current: | 25mA Max. at 264VAC input |
| Energy Efficiency Level VI : | CoC 5 / DoE 6 / CEC VI |
| No Load Power Consumption ： | ＜0.15W |
| Protections： | Short Circuit /Over Current /Over Voltage |
| Short Circuit Protection (SCP)： | Protection to Zero Voltage |
| Over Voltage Protection (OVP): | ≤Vout*150% |
| Over Current Protection (OCP): | 110%-180% |
| Working TEMP.: | -20°C-50°C |
| Working Humidity： | 5%-90% RH non-condensing |
| Storage TEMP.,Humidity and altitude: | -40℃ ~+70°C ambient temperature and a 5% to 95% relative humidity range throughout an altitude range of -60 meters to +5000 meters AMSL. |
| Input Plug: | EU,US,UK,AU etc. type according to customer’s choice |
| Certificates and approvals: | UL,GS,CE,EMC,SAA,FCC,CB,PSE,CCC,RoHS,REACH |
| EMI EMISSION: | Radiation Test&Conduction Test: EN 55022/FCC Part 15 Harmonic Test : EN 61000-3-2 Flicker Test : EN 61000-3-3 |
| EMS IMMUNITY: | ESD Test:EN 61000-4-2 RS Test:EN 61000-4-3 EFT Test:EN 61000-4-4 Surge Test:EN 61000-4-5 CS Test:EN 61000-4-6 DIP Test:EN 61000-4-11 |
| MTBF: | 100000 hours minimum at full load at 25℃ ambient |
| Life: | 3-5 years alternative |
| Dimension: | 85*50*32.5mm |
| Weight: | 180g |
| Packing: | 50PCS/CTN,48*33*23.5cm |