Program controlled ultra-low frequency high voltage generator, ultra-low frequency withstand voltage test device
Railway program-controlled ultra-low frequency high voltage generator, Metro ultra-low frequency withstand voltage test device
HB-CD program-controlled ultra-low frequency high voltage generator eliminates the defect that the volume of high-voltage test transformer is bulky and not suitable for transportation and movement. It uses single-chip microcomputer to control digital frequency conversion, automatic test, real-time Chinese character prompt in the process, and display the output waveform at all times. It is widely used in the AC withstand voltage test of large capacity equipment such as generator, cable power container, etc.
HB-CD, mobile 186 + 5322 + 5978, qq1123 + 134968
1. AC voltage withstand test for large capacity equipment such as generator and cable power container
2. Digital frequency conversion, automatic test, real-time Chinese character prompt and output waveform display
3. The ultra-low frequency with rated voltage less than or equal to 50kV adopts single connection structure (one booster); the ultra-low frequency with rated voltage greater than 50kV adopts series connection structure (two booster in series), which greatly reduces the overall weight and enhances the load capacity, and the two booster can be used as ultra-low frequency with low voltage level separately.
4. Rated voltage: 30KV, 40kV, 50kV, 60kV, 80kV current, voltage, waveform data are directly obtained from high voltage side sampling, so the data is accurate.
5. With over-voltage protection function, when the output exceeds the set limit value, the instrument will stop for protection, and the action time is less than 20ms.
6. It has over-current protection function: it is designed as high-voltage and low-voltage dual protection, and the high-voltage side can carry out accurate shutdown protection according to the set value; when the current at the low-voltage side exceeds the rated current, the shutdown protection will be carried out, and the action time is less than 20ms.
7. The high-voltage output protection resistor is designed in the boosting body, so there is no need to connect another protection resistor outside.
8. Due to the adoption of the high and low voltage closed-loop negative feedback control circuit, the output has no capacity rise effect.
9、 0.1HZ:≤1.1μF 0.05HZ:≤2.2μF 0.02HZ:≤5.5μF
10. Weight: Controller: 4kg, booster: 25kg
Program controlled ultra-low frequency high voltage generator, ultra-low frequency withstand voltage test device, intelligent ultra-low frequency high voltage generator
Railway program-controlled ultra-low frequency high voltage generator, Metro ultra-low frequency withstand voltage test device
Ultra low frequency high voltage generator: ultra low frequency withstand voltage tester, ultra low frequency cable withstand voltage tester, ultra low frequency generator withstand voltage tester, ultra low frequency motor withstand voltage tester, program-controlled ultra low frequency high voltage generator, ultra low frequency AC withstand voltage tester.
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Hb is the abbreviation of Huabao electric. Please identify Qingdao Huabao electric when purchasing
程控超低頻高壓發(fā)生器,超低頻耐壓試驗(yàn)裝置
鐵路程控超低頻高壓發(fā)生器,地鐵超低頻耐壓試驗(yàn)裝置
HB-CD程控超低頻高壓發(fā)生器排除了高壓試驗(yàn)變壓器體積笨重不適于運(yùn)輸與移動(dòng)的缺陷,采用單片機(jī)控制數(shù)字變頻,自動(dòng)試驗(yàn),過程實(shí)時(shí)漢字提示、時(shí)時(shí)顯示輸出波形,廣泛應(yīng)用于發(fā)電機(jī)、電纜電力容器等大容性設(shè)備的交流耐壓試驗(yàn)。
HB-CD,手機(jī)微信186+5322+5978,QQ1123+134968
1、用于發(fā)電機(jī)、電纜電力容器等大容性設(shè)備的交流耐壓試驗(yàn)
2、數(shù)字變頻,自動(dòng)試驗(yàn),過程實(shí)時(shí)漢字提示、時(shí)時(shí)顯示輸出波形.
3、額定電壓小于或等于50kV的超低頻采用單聯(lián)結(jié)構(gòu)(一臺(tái)升壓器);大于50kV的超低頻采用串聯(lián)結(jié)構(gòu)(兩臺(tái)升壓器串聯(lián)),使整體重量大為減輕,帶載能力增強(qiáng),而且兩臺(tái)升壓器可單獨(dú)作低電壓等級(jí)的超低頻使用。
4、額定電壓:30KV,40KV,50KV,60KV,80KV 電流、電壓、波形數(shù)據(jù)均直接從高壓側(cè)采樣獲得,所以數(shù)據(jù)準(zhǔn)確。
5、具有過壓保護(hù)功能,當(dāng)輸出超過所設(shè)定的限壓值時(shí),儀器將停機(jī)保護(hù),動(dòng)作時(shí)間小于20ms。
6、具有過流保護(hù)功能:設(shè)計(jì)為高低壓雙重保護(hù),高壓側(cè)可按設(shè)定值進(jìn)行準(zhǔn)確停機(jī)保護(hù);低壓側(cè)的電流超過額定電流時(shí)將進(jìn)行停機(jī)保護(hù),動(dòng)作時(shí)間都小于20ms。
7、高壓輸出保護(hù)電阻設(shè)計(jì)在升壓體內(nèi),所以外面不需另接保護(hù)電阻。
8、由于采用了高低壓閉環(huán)負(fù)反饋控制電路,所以輸出無(wú)容升效應(yīng)。
9、 0.1HZ:≤1.1μF 0.05HZ:≤2.2μF 0.02HZ:≤5.5μF
10、重量:控制器:4Kg 升壓體:25Kg
程控超低頻高壓發(fā)生器,超低頻耐壓試驗(yàn)裝置,智能型超低頻高壓發(fā)生器
鐵路程控超低頻高壓發(fā)生器,地鐵超低頻耐壓試驗(yàn)裝置
超低頻高壓發(fā)生器:超低頻耐壓測(cè)試儀,超低頻電纜耐壓測(cè)試儀 ,超低頻發(fā)電機(jī)耐壓測(cè)試儀 ,超低頻電動(dòng)機(jī)耐壓測(cè)試儀 ,程控超低頻高壓發(fā)生器, 超低頻交流耐壓試驗(yàn)儀驗(yàn)。
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鄭重聲明:青島華寶電氣沒有分公司或經(jīng)銷處,也沒有啥親戚干這行,那些相似或相近的單位或個(gè)人均與我公司無(wú)關(guān),購(gòu)買時(shí)請(qǐng)認(rèn)準(zhǔn)華寶(HB)品牌,直接與我公司聯(lián)系,謹(jǐn)防,具體可186+5322+5978。





















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