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Three-Phase Dry-Type Transformer – 40 kVA 380 V-4×850 V – OPS-0547
$5,010.00
OPS-0547
Product Profile
The three-phase transformer uses the dry-type insulation structure, offering excellent insulation, stable operation, and effective heat dissipation. Additionally, it operates with low noise and is easy to maintain.
Product Applications
The single-phase power transformeris widely applied in NC machine tools, office automation equipment, computers, television cameras, and audio equipment.
Technical Parameters
| Rated capacity | 50VA~2500kVA |
|---|---|
| Work efficiency | ≥95% |
| Rated voltage | ≤10kV |
| Insulation resistance | >100MΩ(DC1000V) |
| Insulation class | F/H |
| Noise | ≤65dB@1m |
| Dielectric strength | Upon customer’s request |
| Impedance | Upon customer’s request |
| Standards | GB/T 1094.11-2022 、 GB/T 25120-2023 、 GB 1094.16-2013 or customized |
Features
- High Efficiency, Stable Operation: Featuring high magnetic permeability silicon steel, this transformer operates with low temperature rise, low losses, and an efficiency rate of over 95%. It significantly reduces reactive power loss and improves the utilization of electrical energy.
- Exceptional Performance: With high-quality copper conductors, the transformer exhibits minimal partial discharge and high electrical strength. It also demonstrates excellent overload resistance and can withstand the impact of sudden short circuits. With superior dynamic thermal stability, excellent heat dissipation, low temperature rise, minimal losses, and high power factor, this transformer operates efficiently.
- Advanced Manufacturing Process: Utilizing advanced processes such as VPI (Vacuum Pressure Impregnation) and winding techniques, this transformer boasts superior insulation properties. It also ensures low operating noise and vibration.