一、产品概述
DYZZ-2系列控制台是高压试验变压器的配套设备。与试验变压器一起作耐压和泄漏试验。本产品符合电力行业标准:DL/T848.2-2004。
二、主要特点
本系列产品具有外形美观、体积小、重量轻、操作简单、使用维修方便等特点。
本系列控制台是由接触式调压器及控制、保护、测量、信号电路组成。通过接入220V/380V工频电源,调节调压器的输出电压(即试验变压器的输入电压)取得所需要的试验高电压(被试品的耐压值),其工作原理附后。
三、技术参数
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型号
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电源
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输出
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相数
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电压(V)
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频率(HZ)
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电压(V)
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电流(A)
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DYZZ-2(10)
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1/2
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220/380
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50
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250/430
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28/16
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DYZZ-2(15)
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2
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380
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50
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430
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23.3
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DYZZ-2(20)
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2
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380
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50
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430
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32.6
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DYZZ-2(30)
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2
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380
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50
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430
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46.5
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DYZZ-2(50)
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2
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380
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50
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430
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69.8
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