Electronic Components Supplier | Transformers, Inductors, Inverters
Power Your Operations with Reliable 45 kVA Transformers – Efficient, Durable & Cost-Effective Solutions
In today’s energy-dependent world, having ahigh-quality transformer is essential for ensuring stable power distribution, minimizing energy losses, and maximizing operational efficiency. Whether forindustrial facilities, commercial buildings, or renewable energy systems, a45 kVA transformer offers the perfect balance of power capacity and compact design. AtLuoyang Datang Energyphotoelectron, we specialize in manufacturingpremium 45 kVA transformers that deliversuperior performance, durability, and energy savings.
Why Choose Our 45 kVA Transformers?
1. High Efficiency & Energy Savings
Our45 kVA transformers are engineered withadvanced magnetic core materials and precision winding techniques tominimize energy losses (as low as0.5% no-load loss). Compliant withinternational efficiency standards (IEC, IEEE, DOE), they help businessesreduce electricity costs while supportingsustainable energy consumption.
2. Robust Construction for Longevity
Built to withstandharsh environments, our transformers feature:
High-grade CRGO silicon steel cores for optimal magnetic performance
Durable, corrosion-resistant tanks (oil-immersed models)
Thermally stabilized insulation for extended lifespan
Advanced cooling systems (ONAN/ONAF for oil-cooled, forced air for dry-type)
3. Smart & IoT-Ready Models
Upgrade tosmart 45 kVA transformers with:
Real-time monitoring (temperature, load, oil quality via DGA)
Predictive maintenance alerts to prevent failures
Remote diagnostics & cloud connectivity for seamless management
4. Customizable for Diverse Applications
We offer tailored solutions including:
Oil-immersed (liquid-filled) & dry-type (cast resin) options
Indoor/outdoor installations (IP55/IP65 protection)
Special designs (low-noise, explosion-proof, solar-ready)
Key Applications of 45 kVA Transformers
✔ Industrial Facilities
Machine shops, manufacturing plants, and assembly lines
Stable voltage regulation for CNC machines, motors, and heavy equipment
✔ Commercial & Infrastructure
Office buildings, hospitals, data centers
Backup power systems (paired with generators/UPS)
✔ Renewable Energy Systems
Solar/wind farm step-up/down applications
Microgrid and energy storage integration
✔ Rural & Urban Electrification
Village electrification projects
Temporary power for construction sites
Technical Specifications
| Parameter | Oil-Immersed | Dry-Type |
|---|---|---|
| Rated Capacity | 45 kVA | 45 kVA |
| Primary Voltage | 11kV/6.6kV/3.3kV | 480V/400V |
| Secondary Voltage | 415V/240V | 208V/120V |
| Efficiency | Up to 98.5% | Up to 97.5% |
| Cooling Method | ONAN/ONAF | AN/AF |
| Noise Level | <55 dB | <65 dB |
Global Compliance & Certifications
Our transformers meet:
IEC 60076 (International standards)
IEEE C57.12.00 (North America)
EN 50588 (EU compliance)
CE, UL, CSA, and RoHS certifications
Why Partner With Us?
✅30+ Years of Expertise – Trusted by Fortune 500 companies
✅Competitive Pricing – Direct factory savings
✅Fast Delivery – 4-6 weeks lead time (standard models)
✅Lifetime Support – Installation guidance & maintenance services






