Insulating Oil Dielectric Strength Tester, also named Breakdown Voltage(BDV) Tester, apply to test the insulating oil's dielectric strength,from 0 to 60KV, 80KV, 100KV BDV value testing. It is designed as per the requirement of IEC156 Testing Method of Insulation Oil Medium Strength, which via proper programming, has got functions of auto boosting, step down, stirring, display and print out.
The transformer oil BDV tester is used to test the breakdown voltage test value of various transformer oils.
ZWJD113E Automatic Insulation Oil Dielectric Strength Tester with Three Cups | ||||
Technical Guidance | Power supply voltage | AC 220V±22V | ||
Power frequency | 50Hz ±2.5Hz | |||
Power | <200W | |||
Output voltage | 0-100kV | |||
Voltage booster capacity | 1.5kVA | |||
Booster speed | 0.5, 1.0, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0, 4.5, 5.0 kV/s (adjustable) | |||
Total voltage distortion rate | <3% | |||
Working Condition | Environmental temperature | 0℃~+40℃ | ||
Relative humidity | <80% | |||
Oil cup capacity | 200ml(400ml) | |||
Electrode distance | 2.5mm | |||
Weight and Dimention | Dimension | 470×390×420 (mm) | ||
Weight | 40kg | |||
Screen size | 800*480 (Colorful Touch Screen) | |||
Voltage test accuracy | ≦2% |
1.ZWJD113E is a three-cup integrated structure, which can continuously test 1-3 cups of oil sample. The instrument is controlled by a micro-single computer, which can automatically perform static, boost, stir, change cups, calculate average value, display data, store data, print a series of operations, and measure the temperature and humidity at that time. The oil pressure cycle test can be carried out in the range of 0-100 kV.
2. using 800 × 480 large-screen color touch screen LCD display, the internal backlight system can be clearly visible even at night, the operator can set the following test parameters as needed: static release time, boost interval, stop voltage, test times , stirring switch. Once the above parameters are set, they can be saved permanently. The thermal printer is used, which has good printing effect and low noise.
3.Conform to DL 429.9-91, GB/T 507-2002, IEC 60156/1995, BS EN60156, NF EN60156, CEI EN60156, SEV EN60156, SABS EN60156, UNE EN60156, VDE 0370, ASTM D877, ASTM D1816, etc. 14 There are 5 user-edited methods and custom test modes; it is convenient for different users to choose freely.
4.The instrument is easy to operate. The operator only needs to input simple instructions according to the instructions. The instrument will automatically complete the withstand voltage test of 1-3 oil cups according to the set parameters. Each oil cup, each breakdown voltage value and the number of cycles is automatically stored. After the test is completed, the printer can be printed to print out the breakdown voltage values and average values of each oil cup.
5.The instrument has strong adaptability and can be used in laboratory and outdoor field. The instrument also has strong anti-interference ability and can work normally in strong electromagnetic field environment. It is very suitable for use in departments with more oil samples and tight test time.
6.The instrument has protection devices such as overvoltage, overcurrent and limit. Under normal use environment, the safety of the instrument itself and the operator is absolutely guaranteed.
7.The boosting speed can be selected according to different experimental standards.
8.. RS232 interface and Bluetooth function.