Product Introduction
The UHV-341 Transformer Tan Delta Tester is a precision instrument designed for measuring the dielectric loss tangent and capacitance of high-voltage power equipment in power plants and substations. It utilizes frequency conversion technology to ensure accurate measurements even under strong electric field interference. The device operates with a Chinese menu and automates the measurement process via a microcomputer. It is suitable for use in workshops, laboratories, and research units, and is particularly effective for testing insulating oil.

Product Features
- High voltage short circuit protection
- CVT overvoltage protection
- Protection for equipment not well grounded

Technical Parameters
- High voltage output: 0.5~10kV, increasing by 500V per level, with a total of 20 levels and a capacity of 1500VA
- Accuracy: tgδ: ± (reading *1.5% +0.06%), Cx: ± (reading * 1.5% +5 PF)
- Resolution: tgδ: 0.01%, Cx: 1pF
- Measuring range: 0.01% < tgδ < 100%, 3PF < Cx < 60000PF
- Power supply: AC 220V ± 10%, 50 ± 1Hz
- Measuring method: working frequency of 50Hz, different frequency of 45Hz/55Hz with automatic frequency conversion
- Harmonic adaptation: ≤ 3%
- Application condition: -15 ℃ to 50 ℃, relative humidity <80%
- Dimension: 460 (L) × 345 (W) × 350 (H) mm
- Weight: 35 kg

Additional Information
The UHV-341 is equipped with a high-voltage step-up transformer and includes safety features such as zero-crossing and lightning protection. It can output high voltages from 0.5KV to 10kV, ensuring simple and safe operation.