> 单组输出:功率250W
> 输入电压:90~132VAC/180~264VAC 由开关切换
型号
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S-250-5
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S-250-12
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S-250-15
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S-250-24
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S-250-36
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S-250-48
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直流输出电压、电流
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5V 0~45A
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12V 0~20A
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15V 0~16A
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24V 0~10A
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36V 0~6.7A
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48V 0~5A
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纹波及噪音
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150mVp-p
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150mVp-p
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150mVp-p
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150mVp-p
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200mVp-p
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240mVp-p
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进线稳定度
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±2%
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±1%
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±1%
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±1%
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±1%
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±1%
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负载稳定度
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±2%
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±1%
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±1%
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±1%
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±1%
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±1%
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效率
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74%
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79%
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79%
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81.5%
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84%
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84%
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直流电压可调范围
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±10%
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±10%
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±10%
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±10%
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±10%
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±10%
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输入电压范围
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90~132VAC/180~264VAC 由开关切换 254~370VDC 47~63Hz
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冲击电流
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冷启动电流25A/115VAC 50A/230VAC
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过载保护
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105%~135%切断输出,自动恢复
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过电压保护
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115%~150%关闭输出,电源重启后可恢复输出
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启动、上升、保持时间
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200ms, 50ms, 20ms/230VAC 满负载
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耐压性
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输入输出间:1.5kV 输入与外壳间:1.5kV 输出与外壳间:0.5kV 一分钟
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隔离电阻
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输入输出间 输入与外壳间 输出与外壳间:500VDC/100M
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工作温度
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-10℃~+50℃
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尺寸
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215×115×50mm
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重量
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0.95kg
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包装
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45.5×31.5×26CM/20PCS/19kg
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