飞普天科技销售ASTEC电源模块，型号：LPS54。
输入：
- Input range: 90 - 264 Vac (wide range) 127 - 300 Vdc
- Input power: < 74 Watts
- Efficiency: 80 - 85% tical at full load
- Inrush current: < 60 A peak @ 230 Vac , cold start @ 25°C
- Safety ground leakage current: < 0.5 mA @ 50/60 Hz, 264 Vac input
- Frequency: 47 - 440 Hz
- EMI RFI: FCC Cl B conducted CISPR 22 Cl B conducted
输出：
- Overvoltage protection: 30 - 50% above nominal output
- Maximum power: 60 W for convection (LPS52, 55 W)
- Adjustment range: ± 20% minimum
- Remote sense: Compensates for 0.5 V lead drop max.
- Overload protection: Short circuit protection on all outputs.
- Hold-up time: 10/20 ms 115/230 Vac Input line
