NAZGF Series DC Hipot test set   NAZGF直流高壓發(fā)生器

產(chǎn)品簡介

NAZGF系列直流高壓發(fā)生器，是南澳電氣公司根據(jù)新的中國電力待業(yè)標(biāo)準(zhǔn)DL/T848.1-2004《直流高壓發(fā)生器通用技術(shù)條件》設(shè)計制造的新一代便攜式直流高壓試驗(yàn)器。NAZGF系列直流高壓發(fā)生器主要適用于電力部門、工礦、冶金、鋼鐵等企業(yè)動力部門對氧化鋅避雷器、電力電纜、變壓器、發(fā)電機(jī)等高壓電氣設(shè)備進(jìn)行直流耐壓試驗(yàn)。

產(chǎn)品別名

直高發(fā)，高壓發(fā)生器，中頻直流高壓發(fā)生器，高壓直流發(fā)生器，直流高壓發(fā)生器，直流發(fā)生器，便攜式直流高壓發(fā)生器，高頻直流高壓發(fā)生器，交直流高壓發(fā)生器，智能直流高壓發(fā)生器

產(chǎn)品特性

NAZGF直流高壓發(fā)生器(一體機(jī)、分體機(jī))

產(chǎn)品特性

1.采用高頻倍壓電路，應(yīng)用PWM脈寬調(diào)制技術(shù)和大功率IGBT器件。

2.采用電壓大反饋，輸出電壓穩(wěn)定度高，紋波系數(shù)小≤1%。

3.全量程平滑調(diào)壓，電壓調(diào)節(jié)細(xì)度好調(diào)節(jié)精度≤0.5%，穩(wěn)定度≤1%，電壓電流誤差1%（讀數(shù)±0.2KV），電流誤差±1個字。

4.升壓電位器零起升壓。 5.75%UDC1mA功能按鈕，方便氧化鋅避雷器試驗(yàn)，精度1%讀數(shù)±1%。

5. 過壓保護(hù)采用拔碼設(shè)定，一目了然，誤差±1%。

6.倍壓采用新型材料，輕巧、堅(jiān)固。外表涂特種絕緣材料，電氣性能好，防潮能力強(qiáng)。

7.折疊式撐腳，直徑面積大，穩(wěn)定性能好。

8.NAZGF-40KV一體化設(shè)計、高壓拖地電纜引出，方便現(xiàn)場試驗(yàn)。

9.NAZGF產(chǎn)品符合DL/T848.1-2004技術(shù)要求，并經(jīng)電力部電氣設(shè)備質(zhì)量檢測測試中心型式試驗(yàn)，嚴(yán)格執(zhí)行南澳電氣公司標(biāo)準(zhǔn)出廠。

Product introduction

The new generation portable NAZGF DC Hipot test sets also named DC high voltage generator, it is NANAO ELECTRIC based on the latest national electric standard DL/T848.1-2004 "The technical specification of DC hipot tester". NAZGF DC hipot test sets are mainly used in the electric power sector, mining, metallurgy, steel and other power companies for DC hipot testing on MOA, power cables, transformers, generators and other electrical equipment.

Also called name

DC Hipot Tester, DC Dielectric Test Set, DC voltage generator, DC high voltage test set

The Characteristics of the products

NAZGF Series DC Hipot test set(all in one、Separate type)

1.Adopt high frequency multi voltage circuit, PWM pulse width modulation technology and high-power IGBT devices.

2.Adopt voltage large feedback, output voltage is stable, ripple factor less than ≤1%.

3.Full range with smooth regulating, voltage regulate fitness precision ≤0.5%, stability≤1%，voltage / current error 1%（reading ±0.2KV）, current error ±1 digital.

4.Potentionmeter step up from zero.

5.75%UDC1mA functional button, easy for MOA testing, accuracy : 1% reading ±1%.

6.Over voltage protection adopts drawing code setting, is clear, error ±1%.

7.Multivoltage cylinder adopt new material, light weight, firm. The surface coated special insulation material, good electrical performance, strong moisture resistance.

8.Folding supporting type, long diameter, stable performance.

9.NAZGF-40KV integrated design, high voltage drag cable, easy for field testing.

10.NAZGF serious product meet the DL/T848.1-2004 technical requirement, and have been inspected by electric quality & inspection department, strict implementation of company standard.

NAZGF-Z智能型直流高壓發(fā)生器

產(chǎn)品別名

智能直流高壓發(fā)生器，智能直高發(fā)，智能型直流高壓發(fā)生器，南澳電氣公司直高發(fā)，高壓發(fā)生器，中頻直流高壓發(fā)生器，高壓直流發(fā)生器，直流高壓發(fā)生器，直流發(fā)生器，便攜式直流高壓發(fā)生器，高頻直流高壓發(fā)生器，交直流高壓發(fā)生器，智能直流高壓發(fā)生器

產(chǎn)品特性

1.采用中頻倍壓電路，率先應(yīng)用最新的PWM脈寬調(diào)制技術(shù)和大功率IGBT器件。并根據(jù)電磁兼容性理論，采用特殊屏蔽、隔離和接地等措施。使直流高壓發(fā)生器實(shí)現(xiàn)了高品質(zhì)、便攜式并能承受額定電壓放電而不損壞。

2.應(yīng)用了現(xiàn)代單片機(jī)技術(shù)，用LCD顯示屏取代了傳統(tǒng)的儀表和撥盤開關(guān)等。它保留了原產(chǎn)品采用的電壓大反饋使電壓穩(wěn)定度大大提高和為氧化鋅避雷器試驗(yàn)專門設(shè)計了0.75UDC-1mA功能外，我們?yōu)榇_保儀器體積小、重量輕便于攜帶，儀器工作頻率都在30kHz以上。

3.NAZGF-Z型直流高壓發(fā)生器系列全部選用美國、日本等國先進(jìn)技術(shù)的元器件和德國制造的國際型系列機(jī)箱，集實(shí)用與美觀一體。

4.NAZGF-Z型智能型直流高壓發(fā)生器的倍壓筒體用德國技術(shù)研制，中頻變壓器經(jīng)有關(guān)專家特殊設(shè)計，體積小容量大。倍壓筒底座用△- Y形撐腳，即裝箱時縮成△形，使用時展成Y形，支撐穩(wěn)定方便。

NAZGF-Z Intelligent DC High Voltage Generator

Products Characteristics

1.NAZGF-Z series DC high voltage test set adopts the intermediate frequency doubler circuit, first to apply the latest PWM technology and high-power IGBT device. And according to the theory of electromagnetic compatibility, the use of special shielding, isolation and grounding and other measures. The DC high voltage test set to achieve a high quality, portable and can withstand the rated voltage discharge without damage.

2.It is used the modern single-chip microcomputer technology, the LCD display is used to replace the traditional meter and dial switch. it use the voltage feedback makes the voltage stability greatly improved. We specially designed 0.75UDC-1mA function to test Zinc Oxide Surge Arrester. In order to ensure the instrument is small in size, light weight, easy to carry, the instrument operating frequency is more than 30Hz.

3.We use high technical components from America and Japanese, and the international series chassis are made by Germany, which make it be practical and beautiful.

4.The multi voltage barrel is developed with Germany technology, medium frequency transformer is specially designed by our experts, with small size and large capacity. The foundation of multi voltage barrel is designed like the shape △- Y, it means when it is packed into the box, the foundation will shrink into triangle △, when you use the instrument, it will expand into the shape Y, that make the instrument more stable and convenient.