IEC60156 Transformer Oil Tester Automatic 80kv Bdv Oil Dielectric Strength Tester

• After-sales Service: Lifetime Technical Support
• Warranty: 1 Year for Transformer Oil Dielectric Strengtester
• Type: Transformer Oil Dielectric Streng Tester
• Accuracy Grade: 1
• Load Way: Electronic Load
• Loading Method: Static Load
• Model NO.: GDYJ-502A
• Display: 7 Inch LCD with Touch Pad
• Control: Manual Control
• Weight: 45kg
• Power Source: AC220V
• Oil Cylinder Position: Top
• Output Voltage: AC 0V~80kv/0V~100kv
• Input: AC 220V,50Hz/60Hz
• Rate of Voltage Rise: 0.5kv/S±10%, 2kv/S±10%,
• Stir Time: 0~999s
• Max Test Times: 9
• Test Error: 3% Max in The Range of 10kv~100kv
• Wait Time: 0~999s
• Data Storage: 100 Groups
• Temperature Resolution: 1°c, or Better
• Working Environment: Room Temperature to 45°c, Humidity<85%
• Transport Package: Standard Wooden Case
• Specification: 490*410*450mm
• Trademark: GOLD
• Origin: Chongqing, China
• HS Code: 9031809090
• Production Capacity: 500pieces/Month

Product Description

IEC60156 Transformer Oil Tester Automatic 80KV Bdv Oil Dielectric Strength Tester


Why transformer insulating oil breakdown voltage test is required

Transformer insulating oil breakdown voltage test is required to evaluate the quality and condition of the insulating oil used in transformers. The breakdown voltage is the voltage at which the insulating oil fails to insulate and allows current to flow through it. This is an important parameter that helps to determine the ability of the insulating oil to withstand electrical stress and maintain the insulation properties of the transformer.

Over time, insulating oil in transformers can degrade due to various factors such as moisture, heat, oxidation, and contamination. This can result in a decrease in the breakdown voltage of the oil, which can ultimately lead to insulation failure and hazardous conditions. Regular testing of the insulating oil using a breakdown voltage tester can help to detect any degradation of the oil and identify potential issues before they lead to equipment failure or safety hazards.

Furthermore, regulatory bodies and industry standards such as IEEE and IEC require regular testing of transformer insulating oil to ensure the reliability and safety of the transformer. The results of the breakdown voltage test are used to assess the condition of the insulating oil and determine if it needs to be replaced or if any corrective actions need to be taken.

 

Product Description

GDYJ-502A Transformer Oil Bdv Dielectric Strength Tester

• Transformer oil dielectric strength tester is developed according to IEC156 Insulating Oil Dielectric Strength Testing Method;

• The oil test vessel with temperature measurement unit, so it can detect oil temperature.

• With 8 Kinds of test mode as optional: IEC156, IS6792, BS5874, ASTM D1816 , ASTM D877, Proof test, 5 minutes standard test, Manual test;

• It has large LCD display, all the selection can be done by touch panel with color LCD;

• It also with micro-printer and can store 100 groups data, test data can also be unload to PC and output word report automatically;

• It is multi-functional, stable, and easy for operation . 

 

Functions

 

1.Breakdown test of user-defined;
2.Proof test;
3.IEC156/IS6792/BS5874;
4.ASTM D1816 standard test;
5.ASTM D877 standard test;
6.5 minutes standard test;
7.Manual test;
8.Temperature measurement;
9.Calibration interface for customers;
10.Unloading data to PC and making word report automatically;
11.Result print;

 

Main specification

 

Item Name	GDYJ-502A IEC156 Automatic 80kV Transformer Oil Breakdown Voltage BDV Tester
Power supply	AC220V
Output voltage	AC 0V~80KV
Rate of voltage rise	0.5kv/s± 5%, 2kv/s± 5%, 3kv/s± 5%, 5kv/s± 5%
Max. test times	9s
Stir time	0~999s
Wait time	0~999s
Test error	3% max in the range of 10kv~100kv
Accuracy of temperature measurement	1ºC
Weight	45kg
Size	490*410*450mm

 

Model Comparison

Model	GDYJ-501	GDYJ-502	GDYJ-502A
Output Voltage	AC 0~80KV/0~100KV	AC 0~100KV	AC 0~80KV/0~100KV
Rate of Voltage Rise	2KV/s±10%	0.5/2/3/5 KV/s±5%	0.5/2/3/5 KV/s±5%
Max. Time Setting	0~9mins	9mins	0~99 seconds
Test Precision	3% RDG+0.3%FS	3% RDG+0.3%FS	1% of full scale +2digits
Max. Data Storage	100 groups	100 groups	100 groups
Power Supply	AC220V±10% 50/60Hz	AC220V±10% 50/60Hz	AC220V±10% 50/60Hz
Environment Temp.	0~50Centigrade	0~50Centigrade	0~50Centigrade
Related Humidity	<80%RH	<80%RH	<80%RH
Dimension	420*380*410mm	620*430*330mm	490*410*450mm
Weight	28kg	41kg	45kg