Equipment Protection 80KVA 0.4 to 11KV Cooper Winding Three-Phase Dry-Type Transformer for Industrial Power Distribution OEM
The 80kVA three-phase dry type transformer is manufactured using high-quality copper windings and vacuum cast resin technology. It is designed for industrial power distribution, commercial buildings, and renewable energy applications.
Compared with oil-immersed transformers, dry type transformers eliminate oil leakage and explosion risks, making them ideal for high-temperature and safety-critical environments.
- High safety with oil-free, flame-retardant design
- Excellent high-temperature resistance (Class F/H insulation)
- Energy-efficient with low losses
- Eco-friendly and pollution-free
- Low maintenance cost
- Flexible customization options
| Parameter | Specification |
|---|---|
| Rated Capacity | 80 kVA |
| Phase | Three Phase |
| Voltage | 0.4 kV / 11 kV |
| Frequency | 50 / 60 Hz |
| Winding Material | Copper |
| Cooling Method | AN / AF |
| Insulation Class | F / H |
| Protection Class | IP20 / IP23 |
| Temperature Rise | ≤100K |
| Impedance | 4%–6% |
| Noise Level | ≤55 dB |
| Altitude | ≤1000 m |
| Ambient Temp | -25°C to +50°C |
| Standards | IEC / ANSI |
- Risk of oil leakage and explosion
- Insulation aging under high temperatures
- Harsh environments (dust, humidity)
- Epoxy resin casting for moisture and crack resistance
- High-temperature insulation system
- Explosion-proof oil-free design
- Enhanced cooling structure
- IP-rated enclosure for dust protection
Q1: Is this transformer suitable for hot climates?
Yes, it operates reliably in temperatures above 50°C.
Q2: Is it safer than oil transformers?
Yes, it eliminates fire and explosion risks.
Q3: Can it be customized?
Yes, voltage, enclosure, and protection levels are customizable.
Q4: What industries is it used in?
Industrial, commercial, and renewable energy sectors.
Q5: What about maintenance?
Minimal maintenance required.
Q6: Does it meet international standards?
Yes, IEC and ANSI compliant.
- Professional 30+ senior engineers offer 24 hours online service and response within 30 min.
- 100,000m² factory, 250+ workers, 30+ senior engineers and 8 production lines, 20000+ sets annual production capacity.
- 100% OQC testing with 8 main detection contents. 15+ years power transformer designing and manufacturing experience.
- Comply with GB 20052-2024/ANSI/IEEE/DOE2016/CSA/IEC60076 standard
- Cross-industry power transformer solution.
- Global on-site technical support.
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