T238B412
Baru
285 Barang item
Pemberitahuan: Barang terakhir di stok!
Tanggal ketersediaan:
Product Features :
1. meet the UL , the CE requirements , Ultra-thin , ultra-small
2 . Full voltage input ( 90~264Vac )
3 . Low ripple , low noise
4 . Output overload short circuit protection
5 . High efficiency and high power density
6 . Product design meets EMC and safety testing requirements
7 . Low power consumption, green and environmental protection, no-load loss <0.1W
8 . 100% load aging and testing
Environment Condition
| Item Name | Technical Criteria | Unit |
| Operation Temperature | -20—+60 | ℃ |
| Store Temperature | -40—+80 | ℃ |
| Relative humidity | 5—95 | % |
| Cooling way | Cooling by radiation | |
| Atmospheric pressure | 80—106 | Kpa |
| Sea level elevation | ≤2000 | m |
| Vibration | Vibration coefficient 10~500Hz,2G10min./1cycle, 60min.each along X,Y,Z axes |
| Item Name | Technical Criteria | Unit |
| Rated input voltage | 100-240 | VAc |
| Input voltage range | 90-264 | VAc |
| Maximum input current | ≤0.2 | A |
| Input current surge | ; ≤10 | A |
| maximum input voltage | ≤270 | VAc |
| Enter slow start | ≤50 | mS |
| Input Low Voltage Efficiency | Vin=110VAc,Output full-load≥69 | % |
| Input High Voltage Efficiency | Vin=220VAc,output full-load≥70 | % |
| Long-term reliability | MTBF≥100,000 | h |
| Load rated output voltage | +5±0.1 | VDc |
| Full rated output voltage | +5±0.2 | VDc |
| Short-term maximum output current | ≥1000 | mA |
| The maximum output current for a long time | ≥600 | mA |
| Voltage Regulation | ±0.2 | % |
| Load Regulation | ±0.5 | % |
| Output ripple and noise (mVp-p) | ≤50 Rated input voltage, full load. Using 20MHz of bandwidth, The load side 10uF and 0.1uF capacitor to be tested. | mV |
| Switch overshoot amplitude | (Rated input voltage and output load plus 10%)≤5 | %VO |
| Output over-current protection | 150-200% of the output maximum load | A |
| Output short circuit protection | Direct short circuit at the normal output, automatically resume normal operation after a short circuit removal |