CHB300W-110S系列鐵路電源CHB300W-110S3V3N CHB300W-110S05N CHB300W-110S48N CHB300W-110S24N CHB300W-110S12N CHB300W-110S28N
300W DC-DC轉(zhuǎn)換器
輸入電壓43-160VDC
300W隔離輸出
效率提高到91%
低空載功耗
固定開(kāi)關(guān)頻率
4:1輸入范圍
規(guī)定的產(chǎn)出
輸入欠壓保護(hù)
過(guò)溫保護(hù)
過(guò)電壓/電流保護(hù)
遠(yuǎn)程開(kāi)/關(guān)
半磚尺寸符合工業(yè)標(biāo)準(zhǔn)
UL60950-1 2nd(基本絕緣)認(rèn)證
CB測(cè)試證書(shū)IEC60950-1
使用外部電路符合EN50155
沖擊和振動(dòng)符合EN50155(EN61373)
Fire&Smoke符合EN45545-2
5000m工作海拔高度
Part Number
Input Voltage
Output Voltage
Output Current
No load Input Current
Efficiency (%)
I/O Isolation Voltage
CHB300W-110S3V3N
43~160V
3.3V
60A
10mA
86
3000VDC
CHB300W-110S05N
43~160V
5V
60A
10mA
88
3000VDC
CHB300W-110S12N
43~160V
12V
25A
10mA
90
3000VDC
CHB300W-110S24N
43~160V
24V
12.5A
10mA
89
3000VDC
CHB300W-110S28N
43~160V
28V
10.7A
10mA
89
3000VDC
CHB300W-110S48N
43~160V
48V
6.25A
10mA
91
3000VDC