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% typical 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 Class B conducted CISPR 22 Class 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