Product Introduction
Oil BDV tester is a high-precision device specially used to test the insulation performance of oil products. Its working principle is to apply a gradually increasing voltage while monitoring current changes in real time, and to evaluate the insulation strength of the oil by recording the maximum voltage value it can withstand.
As a professional oil bdv tester manufacturer and supplier in China, UHV focuses on improving measurement stability, high-voltage accuracy, and long-term operational reliability for power industry applications worldwide.
Technical parameters
| Booster capacity | 1.5kVA |
| Booster speed | 2.0,2.5,3.0,3.5kV/s(adjustable) |
| Output voltage | 0-80kV |
| Voltage accuracy | ± (3% reading +2 words) |
| Power distortion rate | ＜1% |
| Display mode | Large screen LCD display |
| Electrode gap | Standard 2.5mm |
| Installation dimensions | 409×393×388mm3 |
| Weight | 29kg |
Conditions of use
| Environment temperature | 0℃～+40℃ |
| Relative humidity | ＜85% |
| Power supply | AC 220V ± 10%,50Hz ± 5Hz |
| Power consumption | ＜200W |
Product Features
1,The transformer oil bdv tester manufacturer is controlled by large capacity single chip microcomputer, and the work is stable and reliable.
2,The wide range watchdog circuit in the instrument prevents the phenomenon of crash.
3,A variety of operation options, the instrument program with GB1986, GB2002 two national standard methods and custom operation, can adapt to different users of a variety of choices.
4,The transformer oil bdv tester single cup is made of special glass casting molding, which prevents the occurrence of interference phenomena such as oil leakage.
5,The transformer oil bdv tester supplier unique high-voltage sampling design allows the test values to be directly fed into the A/D converter, avoiding errors in the analog circuit and making the measurement results more accurate.
6,The transformer oil bdv tester factory has overcurrent, overvoltage, short circuit and other protection functions, and has a strong anti-interference ability, electromagnetic compatibility is good.
7,Portable structure, easy to move, indoor and outdoor use is very convenient.
Application Scenarios
Power Utilities and Substations: Used for routine preventive testing of transformer oil, circuit breaker oil, and other insulating fluids to ensure the reliability of in-service equipment.
Transformer and Electrical Equipment Manufacturers: Used for quality control and factory acceptance testing of new insulating oil before it is filled into equipment.
Independent Testing Laboratories: Used by third-party labs to perform oil quality analysis for clients.
Maintenance and Repair Facilities: Used to test oil during maintenance, retrofilling, or oil reclamation processes.
Details
FAQ
1. What is the purpose of the Transformer Oil BDV Tester?
The purpose is to measure the breakdown voltage (BDV) of insulating oil, which is a key indicator of its dielectric strength. A low BDV can indicate contamination, moisture, or degradation of the oil, which can compromise the insulation of power equipment.
2. What are the key features of the transformer oil bdv tester?
Key features include full automation of the test cycle, adjustable boost speed, a maximum output voltage of 80kV, compliance with multiple national standards, overvoltage/overcurrent protection, a large LCD display, and a portable design.
3. How do I select the boost speed?
The appropriate boost speed depends on the test standard you are following. The transformer oil bdv tester supplier offers four boost speeds: 2.0, 2.5, 3.0, and 3.5 kV/s. Users can select the speed that matches their required standard via the instrument's menu.
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