南澳電氣NABDS全自動變壓器損耗參數(shù)測試儀，采用數(shù)字同步采樣技術(shù)，準確測量三相用電設(shè)備的電壓、電流、功率、功率因數(shù)等參數(shù)的真有效值，具有測量速度快、精度高、使用方便、輕巧美觀等特點。專門應(yīng)用于電力變壓器的電量的檢測，該儀表可取代于九塊同等級指針儀表，是傳統(tǒng)電量測試儀表的理想換代產(chǎn)品。

 南澳電氣（武漢）有限公司（簡稱“南澳電氣”)，是國電網(wǎng)武漢高壓研究所改制后成立的高電壓輸變電檢測設(shè)備的高新骨干企業(yè)，主要從事電力儀器儀表、交直流分壓器、互感器類測試設(shè)備、高壓耐壓設(shè)備、峰值電壓表、超聲局放定位系統(tǒng)、工頻信號發(fā)生器、沖擊電壓電流發(fā)生器 、變壓器類試驗設(shè)備、繼電保護測試儀、SF6及開關(guān)類檢測設(shè)備、局部放電超聲檢測系統(tǒng)、避雷器測試設(shè)備、環(huán)境人工氣候模擬實驗裝置、電能表校驗設(shè)備、蓄電池檢測儀等產(chǎn)品的研發(fā)。

NABDS Transformer Loss Parameter Tester   南澳電氣NABDS全自動變壓器損耗參數(shù)測試儀

產(chǎn)品簡介

南澳電氣NABDS全自動變壓器損耗參數(shù)測試儀，采用數(shù)字同步采樣技術(shù)，準確測量三相用電設(shè)備的電壓、電流、功率、功率因數(shù)等參數(shù)的真有效值，具有測量速度快、精度高、使用方便、輕巧美觀等特點。專門應(yīng)用于電力變壓器的電量的檢測，該儀表可取代于九塊同等級指針儀表，是傳統(tǒng)電量測試儀表的理想換代產(chǎn)品。

南澳電氣NABDS全自動變壓器損耗參數(shù)測試儀產(chǎn)品別名

變壓器損耗參數(shù)測試儀，變壓器損耗參檢測儀

南澳電氣NABDS全自動變壓器損耗參數(shù)測試儀產(chǎn)品特性

1、可測量各種類型的變壓器的空載電流、空載損耗、阻抗電壓、短路損耗。

2、電壓回路寬量限：zui大測量電壓750V，不用切換檔位即可保證測量精度。不會因電壓檔位選錯而對儀器本身有所損壞。

3、大屏幕、高亮度的液晶顯示，全漢字菜單及操作提示實現(xiàn)友好的人機對話，操作更簡便。

4、用戶可將測試數(shù)據(jù)實時打印出來。

5、采用數(shù)字同步采樣技術(shù)，準確測量三相用電設(shè)備的電壓、電流、功率、等參數(shù)的真有效值，測量精度為0.2級。

6、NABDS變壓器損耗參數(shù)測試儀可取代九塊同等級的指針儀表，是傳統(tǒng)電量測試儀表的理想換代產(chǎn)品。

南澳電氣NABDS全自動變壓器損耗參數(shù)測試儀產(chǎn)品參數(shù)

1、輸入特性：電壓測量范圍：0~750V 寬量限。

電流測量范圍：0~100A 內(nèi)部自動切換量程。

2、準確度： 電壓、電流：±0.2%

功率：±0.2%（COSΦ＞0.1），±0.5% (0.02＜ COSΦ＜0.1)

3、工作溫度：－10℃~ +40℃

4、工作電源：交流160V~265V

5、緣：電壓、電流輸入端對機殼的緣電阻≥100MΩ。工作電源輸入端對外殼之間承受工頻2KV（有效值），歷時1分鐘實驗。

6、體積：45cm×30cm×21cm

7、重量：3Kg

 

南澳電氣NABDS全自動變壓器損耗參數(shù)測試儀注意事項

1．在測量過程中一定不要接觸測試線的金屬部分，以避免被電擊傷。

2．測量接線一定要嚴格按說明書操作，否則后果自負。

3．測試之前一定要認真檢查設(shè)置的參數(shù)是否正確。

4．使用有地線的電源插座。

5．不能在電壓和電流過量限的情況下工作。

6．短路試驗時，非加壓側(cè)的短接必須良好，否則會對測試結(jié)果有影響。

7．做短路試驗時，如果高壓或中壓側(cè)出線套管裝有環(huán)形電流互感器時，試驗前電流互感器的二次側(cè)一定要短接。

8．試驗接線工作必須在被試線路接地的情況下進行，防止感應(yīng)電壓觸電。所有短路、接地和引線都應(yīng)有足夠的截面，且必須連接牢靠。測試組織工作要嚴密，通信順暢，以保證測試工作安全順利進行。

 

Product introduction

With digital synchronous sampling techniques, accurate measurement of three-phase power equipment voltage, current, power, power factor and other parameters of the true RMS, with high speed, high precision, easy to use, lightweight and beautiful, etc. features. Specifically applied to the detection of power transformer, the meter can be replaced at the same level nine pointer instrument, is the traditional power of the test instrument ideal replacement product.

Also called name

Transformer loss parameter tester, transformer loss parameter detector

The Characteristics of the products

1.A measurable types of transformer load current, load loss, impedance voltage, short circuit losses.

2,Limit the amount of voltage loop width: Maximum measuring voltage 750V, without switching gears to ensure accuracy. Choose the wrong voltage will not stall while the instrument itself is damaged.

3,Large-screen, high brightness LCD display, full English menu and operating tips to achieve a friendly man-machine dialogue, easier to operate.

4,The user can print out the test data in real time.

5,The use of digital synchronous sampling techniques, accurate measurement of three-phase power equipment voltage, current, power, and other parameters of the true RMS measurement accuracy of 0.2.

6,NABDS transformer loss parameter tester can be replaced by a pointer to the same level of nine meters, is the traditional power of the test instrument ideal replacement product.

The parameters of the products

1, The input characteristics: Voltage measuring range: 0 ~ 750V wide quantity is limited.

Current measuring range: 0 ~ 100A internal autoranging.

2, Accuracy: voltage, current: ± 0.2%

Power: ± 0.2% (COSΦ> 0.1), ± 0.5% (0.02 3, Working temperature:-10C ~ +40 ℃

4, Power Supply: AC 160V ~ 265V

5, Insulation: voltage, current input to the chassis insulation resistance ≥ 100MΩ. Work between the power input to the shell to withstand the power frequency 2KV (rms), which lasted one minute experiment.

6, Size: 45cm × 30cm × 21cm

7, Weight: 3Kg

 

Attention should take 

1. Don’t touch the metal parts during the measurement test to avoid electrically damaging.

2. Wiring must be strictly measured by manual operation.

3. Be sure to carefully check before the test parameters set correctly.

4. Best to use a grounded outlet.

5. Do not limit the voltage and current in case excessive work.

6. Short circuit test, the non-pressurized side must be well short, or would affect the test results.

7. Do short-circuit test, if high or medium voltage side with an annular bushing current transformer, current transformer before testing the secondary side must be shorted.

8. Test wiring work must be grounded in the test line in the case, to prevent induced voltage electric shock. All short circuit, grounding and wire should have sufficient cross-section, and must be firmly connected. Test organization working to tight, smooth communication, in order to ensure the smooth progress of work safety testing.

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