45kva 3 phase transformer
Your Transformer & Inductor Manufacture

Custom 45kva 3 phase transformer

Reliable, Efficient, and Customizable

  • UL Certified– Ensures safety and compliance
  • Power Range– 10KVA to 3000KVA for industrial needs
  • Frequency– Supports 50Hz/60Hz applications
  • Thermal Performance– Temperature rise: 80°C – 150°C
  • Insulation Options– F / H / N / R classes available
  • Winding Materials– Copper or Aluminum options
  • Wiring Configurations– Δ-Y, Y-Y, Δ-Δ, Y-Δ, Δ-Z, Y-Z
  • Protection Levels– IP00 to IP54 for various environments
  • Durability– VPI windings for extended lifespan

Shinenergy 45kVA 3-Phase Transformer Enhances Agricultural PV Operations – Stable Daytime Power, Seamless Grid Sync

A citrus farm in southern Spain installed a 60kW solar array to power cold storage and irrigation. Shinenergy’s 45kVA 3-phase transformer manages the AC side, ensuring grid-synced output and phase stability during PV surges.
“Solar input changes fast, but the transformer never flinched. It stabilized everything downstream,” said the operations manager.

Enhancing Energy Storage System Performance | Shinenergy 25 kVA Single Phase Transformer

A community energy project in Bavaria deployed multiple rooftop batteries connected to a shared control center. Shinenergy’s 45kVA dry-type transformer handled charging and discharging profiles with low impedance and strong thermal control.
“With daily cycling and nighttime peaks, we needed a transformer that doesn’t fatigue. Shinenergy’s been rock solid,” the system integrator reported.

Ensuring Data Center Power Reliability | Shinenergy 25 kVA Single Phase Transformer

A Tier I data facility near Lyon installed Shinenergy’s 45kVA transformer to feed auxiliary systems including CRAC units and suppression controls. Designed with a compact footprint and natural air cooling, the unit easily fit into the utility corridor.
“It supports key infrastructure quietly and efficiently—just as we need,” said the building engineer.

Powering Wind and Hydrogen Energy Projects | Shinenergy 25 kVA Single Phase Transformer

In Rotterdam’s hydrogen innovation zone, a tech startup used Shinenergy’s 45kVA transformer to power small-scale electrolysis stacks. The unit’s winding configuration ensures steady voltage across pulsed DC converters.
“Fluctuation is constant in our process. This transformer helps us maintain equipment life,” said the lab engineer.

Ensuring Medical Power Stability | Shinenergy 25 kVA Single Phase Transformer

A UK hospital in Birmingham upgraded its surgical floor with Shinenergy 45kVA transformers supplying medical air compressors and power isolation panels. The transformers feature EMC shielding and low noise, making them ideal for near-patient deployment.
“Everything from suction to ventilation now runs clean. Our equipment is more stable, and downtime dropped,” said the hospital’s maintenance supervisor.

CertificationUL
PhaseThree Phase
Rated capacityUP TO 3000KVA Customized
Frequency50/60Hz
Work EfficiencyUP TO 99.05%
Protection ClassIP00/IP20/IP23/IP40/IP44/IP54
Winding MaterialCopper or Aluminum
Insulation levelClass F (155°C) Class H (180°C) Class N (200°C) Class R (220°C)
Designed lifetime≥30 years
Cooling MethodAir Cooling
Wiring ConfigurationΔ-Y (Delta-Star)/Y-Y (Star-Star)/Δ-Δ (Delta-Delta)/Y-Δ (Star-Delta) /Δ-Z (Delta-Zigzag)/ Y-Z (Star-Zigzag)
Noise≤35 dB (1 meter)
   15kva 3 phase transformer   20kva transformer 3 phase
   Three Phase 15 kva  transformer   25kva single phase transformer
Three Phase 30kva transformer   45kva 3 phase transformer
   Three Phase 50kva transformer   Three Phase 60kva transformer
   Three Phase 75 kva transformer   100 kva transformer 3 phase
   Three Phase 112.5 kva transformer 480 208   Three Phase 150 kva transformer 480 208
   167 kva single phase transformer   Three Phase 200kva transformer
   Three Phase 225 kva transformer   Three Phase 300 kva transformer
   Three Phase 500 kva transformer   Three Phase 750 kva transformer
   Three Phase 1000 kva transformer

Releted Products

Unlock High-Performance Power Solutions with Shinenergy’s 25 kVA Single Phase Transformer

In today’s demanding industrial and commercial landscape, businesses require uncompromising power stability, superior energy efficiency, and reliable voltage regulation to ensure seamless operations and peak performance. Shinenergy’s 25 kVA Single Phase Transformer is designed to deliver exceptional electrical isolation, robust power protection, and precise voltage control, guaranteeing clean and stable energy for mission-critical applications across various industries. Whether supporting manufacturing plants, renewable energy systems, healthcare facilities, or commercial infrastructures, our transformers help businesses enhance operational efficiency, minimize downtime, and protect valuable assets from power disruptions and electrical fluctuations.

Built with state-of-the-art technology, precision engineering, and premium-grade materials, our 25 kVA Single Phase Transformer is optimized to reduce energy consumption, lower operational costs, and comply with the most stringent industry safety and performance standards. With customizable configurations, scalable design options, and seamless integration capabilities, Shinenergy’s transformers enable businesses to achieve maximum power reliability, optimize system efficiency, and support long-term sustainability in their electrical infrastructure.

By partnering with Shinenergy, you gain access to industry-leading expertise, innovative transformer solutions, and next-generation power technology tailored to enhance performance, strengthen system resilience, and maximize return on investment.

📩 Contact us today to explore how Shinenergy’s 25 kVA Single Phase Transformer can revolutionize your power infrastructure and drive business growth. 🚀

What is the difference between a step-up transformer and a step-down transformer?

A 25 kVA Single Phase Transformer can function as either a step-up or step-down transformer, depending on your specific voltage requirements.

Step-up transformers increase voltage from the primary winding to the secondary winding, making them ideal for long-distance power transmission, high-voltage industrial applications, and renewable energy systems.
Step-down transformers reduce voltage to safe operational levels, ensuring seamless power conversion for sensitive equipment, commercial facilities, and industrial automation systems.

Shinenergy’s 25 kVA Single Phase Transformer provides stable voltage regulation, high energy efficiency, and advanced electrical protection, making it an essential power distribution component for industrial, commercial, and renewable energy infrastructure.

📩 For more details, contact us today.

What is the wiring diagram for a 25 kVA Single Phase Transformer?

A 25 kVA Single Phase Transformer wiring diagram illustrates the primary and secondary winding connections, demonstrating how voltage is regulated and isolated to ensure reliable power distribution.

The primary winding receives input voltage, ensuring efficient energy transfer with minimal losses.
The secondary winding delivers controlled output voltage, providing consistent, noise-free power.
This setup protects critical equipment from voltage fluctuations, surges, and electromagnetic interference, ensuring safe and stable power delivery.

Designed for industrial applications, commercial infrastructure, and renewable energy systems, Shinenergy’s 25 kVA Single Phase Transformer ensures seamless integration with complex electrical networks, offering long-term power reliability and efficiency.

📩 For more details, contact us today.

What does a 25 kVA Single Phase Transformer do?

A 25 kVA Single Phase Transformer is designed to optimize energy distribution, enhance voltage stability, and protect electrical systems in high-demand industrial and commercial environments.

Delivers clean, stable power for mission-critical operations
Reduces electrical noise, voltage imbalances, and power fluctuations
Enhances energy conversion efficiency for cost-effective power management

With applications in manufacturing plants, renewable energy installations, commercial power distribution, and medical facilities, this transformer ensures maximum operational stability and long-term reliability. Built with high-performance insulation, precision-engineered windings, and industry-leading safety features, Shinenergy’s 25 kVA Single Phase Transformer offers exceptional durability, low maintenance, and superior efficiency.

📩 For more details, contact us today.

How does a 25 kVA Single Phase Transformer work?

A 25 kVA Single Phase Transformer operates based on electromagnetic induction, efficiently converting voltage while ensuring electrical isolation for safe and stable power distribution.

1️⃣ Alternating current (AC) enters the primary winding, generating a magnetic field in the transformer’s core.
2️⃣ This magnetic field induces voltage in the secondary winding, ensuring controlled and precise power output.
3️⃣ The transformer isolates electrical disturbances, regulates voltage levels, and optimizes power transmission to prevent interruptions and inefficiencies.

Designed for industrial automation, commercial facilities, and renewable energy systems, this transformer plays a vital role in minimizing energy losses, improving power stability, and maximizing operational efficiency.

📩 For more details, contact us today.

What is the formula for a 25 kVA Single Phase Transformer?

The performance and voltage transformation ratio of a 25 kVA Single Phase Transformer is determined using the following formula:

Vs / Vp = Ns / Np

Where:

  • Vs= Secondary voltage
  • Vp= Primary voltage
  • Ns= Number of turns in the secondary winding
  • Np= Number of turns in the primary winding

This formula helps calculate voltage regulation efficiency, ensuring precise voltage control, energy optimization, and safe power distribution. Shinenergy’s 25 kVA Single Phase Transformer is designed to maximize energy efficiency, reduce power costs, and enhance system resilience in industrial, commercial, and renewable energy applications.

📩 For more details, contact us today.

Send Your Inquiry
Quick Quote
Scroll to Top