------主要特点------
全球通用全范围交流输入电压,
功率因素:115VAC时>0.98;230VAC>0.95
通道3和通道4为隔离输出,可选择+/-极性,
通道1,2,3,4可调输出电压的-5~+10%
所有通道稳定值为±1%
通道2,3,4无须最小负载
内置供电正常/失败信号输出
有内置远端侦测
直流风扇强制通风冷却,
有短路保护/过载保护/过电压保护/高温保护
国际安规认证:UL/CUL/TUV/CB/CE,
100%满载老化测试,
3年免费质保
------主要指标------
交流输入电压范围:85~264VAC/127~370VDC
交流冲击电流:冷启动,230V时为45A
直流调整范围:所有通道额定输出电压可调-5~+10%(5V输出机型);可调±10%(24V输出机型)
过载保护:过电流点在105%~135%时,自动侦测,自动复原
过电压保护点:通道1:额定输出电压的115%~135%时动作
初始化、上升、保持时间:230VAC满载时800ms,50ms,20ms
绝缘特性:输入端与输出端间:3KVAC,输入端与外壳间:1.5KVAC1分钟
工作时环境温度:有风扇:-10~60℃(参考输出特性曲线)
国际安规认证:通过UL60950-1,TUV EN60950-1认证
EMC标准:EN550022 class B,EN61000-3-2,3 EN61000-4-2,3,4,5,6,8,11,ENV50204
接线方式:输入:3P/9.5mm端子排;输出:10P/9.5mm端子排
外形尺寸:278×127×63.5mm
重量及包装:2.4公斤/只;每箱6只/14.8公斤/0.041立方米
型号 输出 容差 纹波 效率 最大功率
QP-375-5A +5V,3.5~40A ±1% 100mV 77% 378W
+12V,0.0~16A ±1% 150mV
±12V,0.0~6.0A ±1% 150mV
±12V,0.0~3.0A ±1% 50mV
QP-375-5B +5V,3.5~40A ±1% 100mV 77% 357W
+12V,0.0~16A ±1% 120mV
±12V,0.0~6.0A ±1% 120mV
±5V,0.0~3.0A ±1% 50mV
QP-375-5C +5V,3.5~40A ±1% 100mV 77% 378W
+12V,0.0~16A ±1% 150mV
+15V,0.0~4.0A ±1% 150mV
±15V,0.0~4.0A ±1% 240mV
QP-375-5D +5V,3.5~40A ±1% 100mV 78% 378W
+12V,0.0~16A ±1% 120mV
±12V,0.0~6.0A ±1% 120mV
±24V,0.0~3.0A ±1% 240mV
QP-375-5E +5V,3.5~40A ±1% 100mV 78% 378W
+12V,0.0~16A ±1% 120mV
±24V,0.0~4.0A ±1% 120mV
±24V,0.0~3.0A ±1% 240mV
QP-375-24B +24V,0.0~10A ±1% 240mV 78% 386W
+5V,0.0~16A ±1% 50mV
±12V,0.0~4.0A ±1% 120mV
±12V,0.0~4.0A ±1% 120mV
QP-375-24C +24V,0.0~10A ±1% 240mV 80% 410W
+5V,0.0~16A ±1% 50mV
±15V,0.0~4.0A ±1% 150mV
±15V,0.0~4.0A ±1% 150mV
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