Overview :
WY DC starting power supply device adopts high-frequency power electronic transformation technology, which is a DC power supply for airborne and Marine electronic and electrical equipment. It can be used for Marine, airborne equipment, radar, navigation and other electronic equipment and other occasions requiring high-current DC power supply.
400-101-5915
CN
400-101-5915
CN
Model namedDetailed parametersPrinciple block diagramOperating instructionsAttachment configuration
选型说明
例:WY-28/400LQ3
表示WY型直流电源装置输入电源为三相380V，输出额定电流为400A输出额定电压为DC28.5V,落地式。
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型号 |
WY-28/350LQ3 |
WY-28/400LQ3 |
WY-28/500LQ3 |
|
输入电压 |
AC380V±10%（三相三线制） |
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|
输入频率 |
50Hz±5% |
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|
输出电压 |
DC28.5V |
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|
输出电流 |
350A |
400A |
500A |
|
过载能力 |
525A允许2min 700A允许5s 800A允许2s |
600A允许2min 800A允许5s 1200A允许2s |
1000A允许2min 1600A允许5s 1800A允许2s |
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纹波系数 |
≤1% |
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|
效率 |
≥85% |
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冷却方式 |
风扇强制冷却 |
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|
环境温度 |
-10℃～+50℃ |
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噪音 |
≤65dB(距离设备正面1米处) |
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防护等级 |
IP23 |
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安装形式 |
柜体（落地式） |
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见附件使用说明书
详细参数请联系客服
