HV6000A 异频介损自动测试仪

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执行标准：DL/474.3-92 I>lblI$7  
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      HV6000A异频介损自动测试仪，是发电厂、变电站等现场全自动测量各种高压电力设备介损正切值及电容量的高精度仪器。采用了变频技术，从而能保证在强电场干扰下准确测量。 #JR$RH  
      HV6000A异频介损自动测试仪采用中文菜单操作，微机自动完成全过程的测量。 
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     HV6000A异频介损自动测试仪同样适用于车间、试验室、科研单位测量高压电器设备的tgδ及电容量；对绝缘油的损耗测试、更具有方便、简单、准确等优点。 ={50>WXE  
      HV6000A异频介损自动测试仪可用正、反接线方法测量不接地或直接地的高压电器设备。同时可以测量电容式电压互感器的tgδ及主电容C1、C2电容量。 G> sqfYkK  
   异频介损自动测试仪内部装备了高压升压变压器，并采取了过零合闸、防雷击等安全保护措施。试验过程中输出0.5kV～10kV不同等级的高压，操作简单、安全。 \/9O5`u*V  
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产品特点 ,My'_"S?  
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•   不拆线测量电容式电压互感器（CVT）的介损和电容
•   采用特制高压输出电缆、可拖地使用 Rb0{W]opt+  
  
•   采用防误接380V电源装置，安全性能强 \"d\b><R  
  
•   采用变频45Hz、50Hz、55Hz三种频率信号，抗干扰 QN#tj$x  
  

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技术参数 mqDI'~T9 u  
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•   高压输出：                           0.5 ～10kV， 9ZDbZc  
  
•   每一档增加500V，共有十档，容   量：1500VA g|j15&x  
  
•   准 确 度：                            tgδ：±(读数*1.0%+0.04%) Su<>UsdUC  
                                               Cx：±(读数*1.0%+5PF) s<5PsR  
  
•   分 辨 率：                            tgδ：0.01％   Cx：1pF >b8-v~o{  
  
•   测量范围：                          0.1% ＜ tgδ  ＜ 50% ),2|TlQ  
                                              3PF＜ Cx  ＜ 60000PF P!lfk:M^;  
                                              10kV时，Cx ≤30000PF GQ sE5Vb  
                                              5kV时，Cx ≤60000PF F:AVik  
  
•   电    源：                            AC 220V士10％   50士1Hz s%G%s,d  
  
•   谐波适应：                          ≤3％ orAr3`AR3  
  
•   使用条件：                         -15℃－50℃    相对湿度＜80% GtKSA#oYZB  
  
•   外型尺寸：                          460（L）×335（W）×340（H） Cv;#8Wj}  
  
•   重    量：                            30 kg SeLFubs_  
  

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      HV6000A Non-power-frequency Automatic Dielectric Loss Tester ;O~%y'  
Description P1|3%#c  
HV6000A is designed to measure the dielectric loss factor (tgδ) of electric equipments. It generates the testing High-voltage by itself, and the frequency is 45 to 55Hz to avoid the electromagnetic interference from power frequency, so to ensure the measuring accuracy. It can be used on the occasion of generator supplying power after power down. Furthermore, The instrument can be applied to measure  and the capacitance of high-voltage electrical equipments’ in workshops, laboratories, and scientific research institutes, etc. By the way, it also can be applied to measure the dielectric loss of electric oil with insulating oil cap. 2 ]n4)vv,  
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Features <YrsS-9  

• Big-screen (240mm×128mm) menu interface in Chinese is equipped, with which user can be prompted each step during the operating process.
• Microcomputer can accomplish the entire measuring process with being operated for once.
• High-voltage electrical equipments being grounded or not can be tested by the electric bridge with positive (or reverse) -connection methods.
• Both frequency shift power and sampling circuit inside the instruments are digitally controlled and the output voltage is adjustable continuously.
• Multiple protective measures are taken to deal with voltage fluctuation, short-circuit of output, overvoltage, overcurrent, and overheat, which ensure the instrument safety and reliability.

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Specifications L1&` 3a?pL  

• Condition of Use: 5℃~40℃, RH<80%
• Power Source: AC 220V±10%  Without Frequency Limit
• Testing High-voltage:
• Range: 1~10kV, step 1kV
• Accuracy: 5%
• Max Current: 140mA
• Capacity: 1000VA
• Definition: tgδ: 0.001% ； Cx: 0.1PF
• Precision:
• Measuring Range: tgδ Without Limit;
• CVT Test:
• Dimensions: 470mm(L) ×320mm(W)×390mm(H)
• Weight: 30kg

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这款产品做得象进口欧盟的 不错哦

很好！很强大

支持一下！

很详细 >=Un=Q%  
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