Stable Performance 0.4KV to 11KV Dry Type 1250KVA Distribution Transformer for Manufacturing Plants & Industrial Parks OEM
1250-kVA-Trockentransformator für den industriellen Einsatz. Bietet stabile Leistung, hohe Energieeffizienz, CE-Zertifizierung und OEM-Anpassung. Geeignet für extreme Klimazonen mit geringem Geräusch- und Wartungsaufwand.
11KV dry type transformer for industrial parks
,1250KVA distribution transformer with warranty
,0.4KV dry type transformer for manufacturing

Our dry-type distribution transformer is designed for manufacturing plants, industrial parks, and various electrification applications, delivering stable and reliable power. Made from high-quality materials and advanced manufacturing processes, it ensures long service life, low maintenance, and high energy efficiency.
- High Reliability: Premium core and insulation materials ensure long-term stable operation.
- High Energy Efficiency: Low losses meeting international energy standards, reducing operating costs.
- OEM Customization: Capacity, voltage levels, and appearance can be customized to meet project requirements.
- Extreme Environment Ready: Suitable for high-altitude, cold, humid, and high-temperature regions.
- Low Noise & Maintenance: Advanced cooling and moisture-proof design reduce operational noise and maintenance frequency.
- Global Compliance: Conforms to IEC, IEEE, and other international standards, making it easy for export and installation.
| Technical Parameter | Specification & Description |
|---|---|
| Rated Capacity | 1250KVA |
| Rated Voltage | 0.4KV / 11KV (customizable) |
| Frequency | 50Hz / 60Hz |
| Insulation Class | F or H grade insulation materials |
| Cooling Method | Air Natural Cooling (AN) |
| Noise Level | ≤55dB (low-noise design) |
| Insulation Type | Dry-type, oil-free, environmentally safe |
| Cooling System | Optimized core and coil structure for efficient heat dissipation |
| Protection Rating | IP20/IP23 (customizable) |
| Operating Environment | -40℃ to +50℃, high-altitude regions selectable |






| Market Challenge | Customer Requirement | Our Solution |
|---|---|---|
| High-altitude areas with thin air and poor cooling | Reliable power supply without overheating | Large surface area core and enhanced airflow design for better natural cooling |
| Cold climates where insulation may degrade | Stable startup and operation | Low-temperature resistant insulation materials and anti-freeze design |
| Humid or rainy regions | Moisture and corrosion protection | Moisture-proof coating and sealed design to prevent humidity ingress |
| High-temperature or tropical regions | Overheat protection and longevity | Efficient cooling core, optimized coil structure, and high-temperature insulation materials |
| Extreme climate fluctuations | Reduce downtime and maintenance | Customized monitoring and preventive maintenance solutions |
A1: Our dry-type transformers feature optimized cooling designs, ensuring stable operation and efficiency even at high altitudes.
A2: We use low-temperature resistant materials, ensuring safe operation down to -40℃.
A3: Moisture-proof coating and sealed design prevent humidity ingress, prolonging service life.
A4: High-quality cores and coils, low losses, and high stability make them suitable for continuous operation.
A5: Yes, we provide OEM customization for capacity, voltage, appearance, and protection ratings.
A6: Our optimized cooling and insulation design lowers maintenance costs, supported by custom monitoring solutions.
HENTG Power specializes in transformer design and manufacturing, delivering efficient and reliable power solutions globally. Our core advantages include:
- Professional Customization: Serving industries like manufacturing, energy, and infrastructure, we provide full OEM customization.
- R&D Strength: Experienced team dedicated to energy-efficient, extreme-climate-resistant transformer designs.
- Strict Quality Control: ISO9001 compliant quality management, from material procurement to production processes.
- Global Market Experience: Exporting to Europe, North America, Southeast Asia, and beyond, meeting IEC, IEEE, GB, and other international standards.
- Customer Service: Pre-sales consultation, project solution design, installation guidance, and after-sales maintenance for worry-free experience.
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