The HZIJJ-III Automatic Transformer Oil Dielectric Strength Breakdown Voltage Tester is a high-precision, fully digital industrial instrument developed by our dedicated team of scientific and technical personnel. Built in accordance with relevant standards and regulations for insulating oil testing, this instrument was refined through extensive field testing and continuous improvement. It features straightforward operation and an elegant appearance. Thanks to its fully automatic digital microcomputer control, the tester delivers high measurement accuracy, strong anti-interference capability, and dependable safety and reliability.
| Booster capacity | 1.5 kVA |
|---|---|
| Boosting speed | 0.5 kV/s–5.0 kV/s (every 0.5 increments), ten optional; Error: 0.2 kV/s |
| Output voltage | 0–80 kV (optional) |
| Voltage accuracy | (2% reading + 2 digits) |
| Power supply distortion rate | <1% |
| Electrode gap standard | 2.5 mm |
| Number of tests | 6 times (1–9 times optional) |
| Resting time | 900S (0–9999S optional) |
| Interval standing time | 300S (0–999S optional) |
| Stirring time | 15S (0–255S optional) |
| Overall dimensions | 650 mm × 470 mm × 410 mm |
| Instrument weight | 42 kg |
We are an integrated trade and manufacturing company with our own factory.
Yes, we accept OEM/ODM/OBM and can customize the built-in software of the product according to the customer's special requirements.
In normal circumstances, products in stock can be received within 5 to 7 days via the fastest international express. Other situations may vary depending on the quantity of products ordered, whether there are special customization requirements, and the delivery time chosen.
We have professional internal and external packaging to ensure the safety and stability of the products during transportation. For fragile or other special parts, we will include an extra set to ensure that the customer can use the product immediately upon receipt.
For quality issues that are not caused by human error, we provide a one-year warranty from the time the product is delivered, and lifetime technical support. Other after-sales issues will be addressed by our professional technical staff within 24 hours. The product comes with a user manual and an operation video.
