Product advantages
Leading technology
- Large capacity, low loss, low noise (< 65dB) more energy saving
- Excellent performance index, actual measurement is better than GB and IEC standards
- The product has strong over-load capacity and over-voltage capacity, and can run safely for a long time under rated load
- Strong impact resistance and short circuit resistance
- With microcomputer protection device (measurement, control, protection, communication, etc.)
The shell
- Mitsubishi laser cutting machine and CNC punching, reducing, folding and other equipment to ensure the accuracy of processing
- ABB robot automatic welding, laser detection, to avoid leakage, qualified rate of 99.99998%
- Electrostatic spray treatment, 30 years of paint (coating corrosion resistance within 100h, hardness ≥0.4)
- Use heat dissipation tubing (double row and three row tubing adopt insert mode) to achieve good heat dissipation effect
- Fully sealed structure, maintenance-free and maintenance-free, normal operation life of more than 30 years
The iron core
- The core material is high quality cold rolled grain oriented silicon steel sheet with mineral oxide insulation (from Baosteel, Wisco, China)
- Minimize loss level, no-load current and noise by controlling the cutting and stacking process of silicon steel sheet
- The iron core is specially reinforced to ensure the transformer structure is firm during normal operation and transportation
winding
- Low voltage winding is made of high quality copper foil, excellent insulation resistance
- The high voltage windings are usually made of insulated copper wire, using the patented technology of Hengfengyou Electric
- Very good resistance to radial stress caused by short circuit
High quality material
- Baosteel, Wisco production of silicon steel sheet
- China produces high quality anaerobic copper
- CNPC (Kunlun Petroleum) High quality transformer oil (25#)
Patent technology
- Thanks to hengfengyou electric "ultra-low loss energy saving power transformer" patent technology, can realize 5% material saving, transformer loss than similar products in the market reduced 10-20%, more energy saving and environmental protection.
For details, please consult
Ordering instructions
- Main parameters of transformer (voltage, capacity, loss and other main parameters)
- Transformer operating environment (altitude, temperature, humidity, location, etc.)
- Other customization requirements
- Normal delivery period is 30 days
- Worldwide fast delivery
