Single-cup Insulating Oil Withstand Voltage Tester

Product Introduction

The MEJYC-W80Y Insulating Oil Dielectric Strength Tester is a high-accuracy, fully digital industrial instrument meticulously developed by our company's R&D team. Based on national standard GB507-86 and industry standards DL-474·4-92 and DL/T596-1996, our engineers leveraged their expertise through extensive field testing and persistent efforts. This instrument features simple operation and an aesthetically pleasing design. Utilizing fully automated digital microcomputer control, it delivers high measurement accuracy, strong anti-interference capability, and reliable safety performance.

Product Parameter (specification)

1. Booster capacity	1.5 kVA
2. Boosting speed	Selectable from four levels;2.0 kV/s, 2.5 kV/s, 3.0 kV/s, 3.5 kV/s
3. Output voltage	0–80 kV
4. Power supply distortion rate	<1%
5. Display method	Large-screen LCD with Chinese characters
6. Electrode gap	Standard 2.5 mm
7. Dimensions	409 mm × 393 mm × 388 mm
8. Instrument weight	29 kg;
Operating Conditions	1. Ambient temperature: 0–40°C 2. Relative humidity: ≤85% 3. Power supply: AC 220V ± 10% 4. Power frequency: 50 ± 5 Hz 5. Power consumption: <200

Product feature and application

1. The instrument employs a high-capacity microcontroller for stable and reliable operation;

2. An integrated wide-range watchdog circuit prevents system lockups;

3. Multiple operation modes are available, including GB1986 and GB2002 national standard methods and custom operations, accommodating diverse user requirements;

4. The oil cup is constructed from specialty glass via a single-pour molding process, eliminating oil leakage and related interference;

5. The unique high-voltage sampling design feeds test values directly into the A/D converter, bypassing analog circuit errors for enhanced measurement accuracy;

6. Internal protection against overcurrent, overvoltage, and short circuits, coupled with robust anti-interference capability and excellent electromagnetic compatibility;

7. Portable design facilitates easy movement and convenient operation both indoors and outdoors.

Prodection details

Suitable for the power, chemical, metallurgical, and other industries, this device is used to test the dielectric strength of insulating oil, ensuring the insulation performance and safe operation of electrical equipment such as transformers and instrument transformers. It can be used both indoors and outdoors.

Company Qualifications

FAQ

1)What operating methods are available for the MEJYC-W80Y Insulating Oil Dielectric Strength Tester?

Answer: The instrument's program offers three options: GB1986 and GB2002 national standard methods, plus a custom operation mode. This accommodates diverse user requirements. Switch between settings via the panel function keys on the corresponding sub-pages during operation.

2)What environments should be avoided when using the MEJYC-W80Y Insulating Oil Dielectric Strength Tester?

Answer: Avoid locations exposed to rain, corrosive gases, high dust concentrations, high temperatures, or direct sunlight. Ensure the ambient temperature is between 0°C and 40°C and relative humidity is ≤85% to guarantee proper instrument operation.

3)What precautions should be taken when cleaning the oil cup and stirring paddle of the MEJYC-W80Y Insulating Oil Dielectric Strength Tester?

Answer: For the oil cup: Wipe the electrode surface and electrode rod with a clean silk cloth. After adjusting the electrode gap, rinse with anhydrous ethanol 3–4 times, dry with a hair dryer, then rinse with the test oil sample 2–3 times. For the stirring paddle, wipe with a silk cloth until no fine particles remain (avoid direct hand contact). Clean with anhydrous ethanol 2–3 times, dry thoroughly, then rinse with the test oil sample 2–3 times before storage. Ensure all components are clean and free of contaminants after cleaning to prevent affecting test results

Hot Tags: single-cup insulating oil withstand voltage tester, China single-cup insulating oil withstand voltage tester manufacturers, factory, Fully Automatic Transformer Dielectric Loss Tester, transformer test equipment, Transformer Tan Delta Tester, Insulating Oil Withstand Voltage Tester, Transformer Test Bench, Single cup Insulating Oil Withstand Voltage Tester