ebay china website Transformer oil dielectric strength test instrument
ebay china website Transformer oil dielectric strength test instrument
1.withstand voltage test in the range of 0 ~ 80KV.
2.Large-screen LCD.
3.Simple operation
4.Store 100 experimental results, and display the currentenvironment temperature and humidity.
5.The whole process easy to control.
6.With overvoltage, overcurrent, limiting protection, in order to ensure the safety of operators.
7.With a temperature measurement display function and system clock display.
8.Standard RS232 interface.
HZJQ-1 Auto Dielectric Oil Tester/BDV Tester for Insulating Oil Dielectric parameter:
|
Output Voltage |
0~80KV (100KV need special design) |
|
Voltage Distortion Rate |
<3% |
|
Voltage Raising Speed |
0.5~5 KV/S (adjustable) |
|
Standing Time |
15min(adjustable) |
|
Boosting Interval |
5 min(adjustable) |
|
Boosting Frequency |
1~6 time(s) |
|
Booster Capacity |
1.5KVA |
|
Measuring Accuracy |
±3% |
|
Supply Voltage |
AC100V~220V 50Hz±1 Hz |
|
Power |
200W |
|
Applicable Temperature |
-0℃~45℃ |
|
Applicable Humidity |
≤75%RH |
|
Overall Dimension |
465 mm *385 mm *425mm |
FAQ
|
No. |
Questions |
Answer |
|
1 |
How far apart are the electrodes of the transformer oil BDV tester? |
The electrode spacing is 2.5mm for model HZJQ-1,HZJQ-1B,HZJQ-X1,HZJQ-3,HZJQ-6. |
|
2 |
What are the types of electrodes of the transformer oil BDV tester? |
Three kinds, respectively flat, mushroom head, spherical, mushroom head more. |
|
3 |
What is the maximum trip curren of the transformer oil BDV tester? |
The maximum trip curren is 1.3A. |
|
4 |
What is the minimum resolution of the voltage for the tester? |
0.1kV. |
|
5 |
How does HZJQ-X1 export data and what is the format? |
You can insert the usb drive directly, download the data, and export the results in TXT format |
|
6 |
What material is the casing of the tester made of (model of HZJQ-1,HZJQ-1B) ? |
Chassis shell of HZJQ-1 is an iron shell, for HZJQ-1B is an aviation case shell (aluminum).. |
|
7 |
What is the cause of oil cup breakage during the experiment? |
1. In the process of transportation, the hidden crack of oil cup is caused. When oil is detected, the energy released will impact the hidden crack, leading to breakage. 2. Ask the customer what oil has been tested, is it oil that has an effect on glass? |
|
8 |
the tester can do PC software? |
Model of HZJQ-1, HZJQ-1B, and HZJQ-X1 have done PC software and already have a communication protocol, so they only need to add RMB3,000 to the PC software. There are no available communication protocols for other models |
|
9 |
What is the relationship between the voltage of the transformer and the resistance of the insulating oil inside? Can you select products according to transformer voltage? |
The higher the transformer rating, the higher the oil's pressure resistance value. Different countries have different standards. Customers are advised to check the standards of local countries. Under normal circumstances, the following 800KV transformer, 80KV oil can be met, the transformer above 800KV, may need to 100KV oil medium. |
We have our own manufacturing factory,pls see the below certificate,we are the direct supplier.
We are a new enterprise engaged in development,produce & sale a serious of power system products, such as Cable fault tester, transformer test class, lightning arrester test class, comprehensive test class.
From the date of purchase within one year instrument,the warranty time is 12 months.This is the piriod of free repair replacement, lifetime supply of maintenance and technical services. If the instrument has been found anomalies or malfunctions please contact us to arrange the most convenient treatment options.
Heibei Huanhai Import & Export Trading Co.,Ltd was established in year of 2014. It is specialized in manufacturing transformer oil tester, hipot tester ,protection relay testers and other testing equipments. The company has many foreign trade sales consultants with 10 years of experience , providing customers with the best service solutions and products. Our products with ISO 9001 and CE certified are exported to many countries and regions all over the world. The company is in the same group as Huazheng electric.
We insist on customer orientation and provide you with high quality products, reasonable prices, timely delivery and efficient service. We are willing to work with global clients for joint development and create value and success for our customers continuously.
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