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DC hipot tester YDJAC
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Characteristics
- Options
- DC, AC
Description
Product Overview
Technical specifications
Product Characteristics of oil immersed AC/DC hipot test set
Main application areas of oil immersed AC DC hipot testers
Which is better between oil immersed test transformers and dry-type or gas filled transformers?
- YDJ Digital Display 10kVA AC/DC Hipot Test Equipment is a high-capacity, modern testing system designed for comprehensive dielectric strength validation. Combining a robust 10kVA rating capable of testing large equipment like power transformers and long cables with precise digital monitoring of test parameters, it performs both AC and DC withstand voltage tests with automated control and data recording. This advanced equipment is particularly suitable for high-voltage laboratories, manufacturer quality control, and utility commissioning tests where accurate documentation and reliable high-power output are essential.
Technical specifications
- Voltage range: typically 50–300 kV (customizable)
- Typical composition: control box + test transformer
- Functions: power-frequency AC and DC hipot (withstand) testing for cables, electrical components and insulating materials
- Design highlights: compact corona ring, low partial discharge, advanced insulation, compact and lightweight construction
- Customization: higher kV levels and kVA capacities available on request
Product Characteristics of oil immersed AC/DC hipot test set
- 1. High voltage test transformer has excellent material selection,reliable quality,good stability
- 2. Large voltage margin,Corona ring small,Bureau of dropping
- 3.New insulation materials are used,small in size,Light weight
Main application areas of oil immersed AC DC hipot testers
- Power system testing: used for high-voltage testing of transformers, switchgear, distribution equipment, etc., to ensure their safety and reliability in actual operation.
- Research and Laboratory: Used for testing and developing high-voltage electrical equipment in research experiments in fields such as electrical engineering and materials science.
- Insulation testing of electrical equipment: Conduct insulation strength testing on cables, insulation materials, etc. to evaluate their performance and reliability.
- Industrial automation and control systems: used in industrial production to debug and test the electrical performance of automation equipment.
- Electrical safety testing: Conduct safety testing on various electrical equipment to ensure compliance with national and industry standards.
- Electric power training and education: used for teaching and practical operation in vocational training and electrical engineering courses in higher education institutions.
Which is better between oil immersed test transformers and dry-type or gas filled transformers?
- There is no absolute 'better', only 'more suitable'.
- Dry type: lightweight, maintenance free, but with poor heat dissipation and poor moisture resistance, suitable for small capacity, short-term indoor use.
- Inflatable SF6: It has good insulation performance, but a decrease in air pressure after leakage can lead to the risk of breakdown, and gas recovery is troublesome.
- Oil immersed type: high insulation strength, fast heat dissipation, anti pollution and moisture resistance, strong overload capacity, especially suitable for large capacity (above 50kVA), continuous boosting, outdoor or harsh environment use.
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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.