Automatic Intelligent Withstand Voltage Tester Insulation Boots Gloves Leakage Detection Instrument

• Customization: Available
• Warranty: 1year
• Selling Units: Single Item
• Output Voltage of Control Box: 0-250V
• Single Gross Weight: 76.000kg
• Display Mode: 7-Inch TFT Touch Screen
• Rated Output Voltage: 50kv
• Customized Support: Oemodmobm
• Output Current of Control Box: 25A
• Power: Electronic
• Single Package Size: 120X60X140cm
• Trademark: KDZD
• Origin: Hubei, China
• HS Code: 9030332000
• Production Capacity: 100

Product Description

Product Description

1. Input voltage of control box	AC220V ± 10% 50Hz ± 1
2. Display mode	7-inch TFT touch screen
3. Output current of control box	0 ~ 25A
4. Output voltage of control box	0 ~ 250V
5. Control box test timing length	0 ~ 999h
6. Allowable current error	± (0.2% I + 0.02% IMAX)
7. Leakage current range	≥ 30.0ma (adjustable)
8. Leakage current resolution	0.01ma
9. Allowable error of leakage current	± (0.5% I + 2 words)
10. Range of leakage current with tripping system	≥ 30.0ma
11. Automatic tripping control accuracy	0.01s
12. Test quantity	8 pieces can be tested at the same time
13. Wireless transmission distance	no less than 10m
14. Working power supply for wireless transmission	DC12V
15. Test method of insulating shoes	steel ball, dry test method
16. Test method of insulating gloves	water, wet test method
17. Self provided water storage capacity	50 ~ 80L (circulating water)
18. Water injection mode	automatic water injection
19. Rated capacity of test transformer	5kVA
20. Output voltage of test transformer	AC 0 ~ 50kV
21. Input current of test transformer	0 ~ 20A
22. Input voltage of test transformer	0 ~ 250V
23. Voltage accuracy	≤± 0.2% I + 0.02% full scale
24. Current accuracy	≤± 0.2% U + 0.02% full scale
25. Measurement ratio of test transformer	0 ~ 1000
26. Test variable impedance voltage	5 ~ 7%
27. Output voltage waveform of test transformer	sine wave
28. Test variation ratio error	± 1%
29. Distortion rate of test variable waveform	≥3%
30. Full load working time of test transformer	≮ 1 ~ 2 hours (temperature rise 50 )
31. No load loss of test transformer	0.2% ~ 0.4.0%

Product Overview
This product effectively solves the irregular test methods in the past, thus simplifying the test procedures and improving
The test speed is high. More reliable identification of leakage current of insulating boots (gloves) and insulation aging
Power frequency withstand voltage and other parameters. It ensures the safety of test workers and is an ideal insulating shoe (hand
Sets) of special equipment. Its main features: it can test 3 pairs of insulating boots (gloves) at the same time, read the leakage circuit of each, and accurately judge the unqualified insulating boots (gloves) installed at the bottom of the structure
Equipped with casters, it can be moved freely.

Main Features

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1. Components: Booster operation box (bench), test transformer, insulating boots, gloves and test water tank.

2. The addition of insulation support can realize the test of safety instruments such as capacitance type electric testing pen, insulation rod and phase corer.

3. Equipped with insulating shoes and gloves withstand voltage table to test 8 insulating shoes or gloves at the same time, and measure the leakage current respectively. The multi-channel high-pressure leakage current measurement patented technology and infrared data communication technology are used to achieve the purpose of safely measuring high-pressure leakage current. Through the application of this technology, the tester is completely isolated from the high-voltage system, which can not only accurately measure multiple high-voltage leakage currents, but also ensure the personal safety of test personnel.
 

4. The instrument adopts 7-inch TFT touch large screen LCD Chinese character display, high-speed thermal printer, large amount of display information, and 8-channel high-voltage leakage current, test voltage, current, timing time, perpetual calendar and other parameters and Chinese character prompt content can be displayed on one screen at the same time.
 

5. The test bench has two working modes: dry test and wet test. The test bench is equipped with a full-automatic water injection device to facilitate the water injection operation of the test object. During the dry test, steel balls can be used as high-voltage electrodes of insulating shoes.
 

6. The full-automatic water injection device uses a built-in water storage tank, which can be recycled only by injecting water once.
 

7. Carry out the voltage withstand test automatically, and the instrument will automatically switch on, step up, time, step down to zero and power off.
 

8. Parameters such as test voltage and primary current of test transformer can be measured. The operation console is isolated from the high-voltage system to ensure the safety of test personnel. The equipment has overvoltage and overcurrent protection functions and is equipped with high-voltage hazard warning lights;
 

9. Each circuit of test object is equipped with high-voltage sectioning mechanism. When any circuit breaks down, the circuit of test object will automatically disengage from the high voltage without affecting the test.
 

10. Real time display of high-voltage voltage, high-voltage current, low-voltage voltage, low-voltage current, time and withstand voltage results, intuitive display.
 

11. Perfect overvoltage and overcurrent protection, arbitrary setting of output voltage, upper limit of high-voltage current, upper limit of low-voltage current and timing time. The display of high-pressure hazard warning lights effectively ensures the safety of personnel and equipment.
 

12. Fully automatic voltage withstand test. After the test is started, the instrument will automatically switch on and boost the voltage at the boosting speed required by the national standard. When it rises to the predetermined voltage, the test voltage will be counted and maintained. When the time is up, it will automatically reduce the voltage to zero and cut off the power. At the same time, it will display the leakage current of each test object and automatically save the test results.
 

13. It has the function of zero return detection. The test can be carried out only after the zero return is confirmed, which is safe and reliable.
 

14. The insulation shoe test adopts the dry test method of placing small steel balls inside, which breaks away from the traditional practice of pouring water into the shoes for testing and is not easy to dry after the test. The insulating gloves test adopts the water injection test method. The equipment has its own water storage tank to manually inject water into the gloves. The tester only needs to install the gloves as required to improve the work efficiency.
 

15. The measured voltage and current are compared in real-time with high and low voltage to ensure the accuracy of the measured voltage and current.
 

16. High and low voltage are separated, and the leakage current is transmitted back to the control box by anti-interference wireless transmission technology, which greatly protects personal safety.
 

17. Each circuit of test object has a breaking mechanism. When any circuit breaks down or exceeds the set leakage current value, the circuit of test object will automatically leave the test without affecting other test objects.
 

18. The step-up process of the voltage regulator is controlled by a high fineness stepping motor, and the withstand voltage test is fully automatic. After the test starts, the instrument will automatically switch on and automatically boost the voltage at the boosting speed required by the national standard. When it reaches the predetermined voltage, it will start timing and keep the test voltage. When the timing reaches zero, it will automatically reduce the voltage. When it reaches zero, it will automatically power off, prompt the end of the test, display the leakage current of each test object, and automatically save the test results.
 

19. The insulating shoe test has a special metal grounding tray, and the insulating glove test has a special container for easy operation.
 

20. Approximation voltage regulation algorithm, automatic withstand voltage timing when the set voltage is reached, and automatic voltage reduction to zero after the timing is completed.
 

21. When the set high-voltage current or low-voltage current is exceeded, the voltage output will be automatically cut off, the voltage will be reduced to zero, and an audible and visual alarm will occur.
 

22. No less than 60 groups of test data and results can be saved, and the test data can be consulted at any time.
 

23. Measurement data: the voltage value of each test object can be displayed and printed; Leakage current value.
 

24. The transformation ratio of the test transformer can be set freely and can be matched with the existing transformer of the customer.
 

25. The instrument can be used separately. If there is a fault in the operation box, the test machine can be equipped with a test transformer to complete the test It does not affect the test and calibration. The transformer ratio of the operation box can be set freely and can be matched with the existing transformer of the user.
 

26. The step-up operation box, test transformer, mobile bracket and water tank can all be equipped with mobile universal wheels, which makes it easier and faster to move and transport.