Custom Transformer Specifications
- UL Certification standards
- 10KVA-3000KVA Rated power
- 50Hz/60 Hz Frequency
- 80°C -150°C Temperature Rise
- Class F/H/N/R Insulation Class
- Copper/Aluminum winding materials
- Δ-Y/Y-Y /Δ-Δ /Y-Δ/Δ-Z/Y-Z/ Wiring Configurations
- IP00/IP20/IP23/IP40/IP44/IP54
- Vacuum Pressure Impregnated Windings
- Energy Efficient
Optimizing Solar Power Efficiency | Shinenergy Step Down Three Phase 480 to 400 Volt Transformer
Shinenergy’s three-phase step-down transformer technology provides superior voltage control for photovoltaic (PV) systems, efficiently converting 480V to 400V, ensuring that solar systems always operate under optimal conditions. Our products not only greatly improve the efficiency of energy conversion, but also help our customers achieve a higher return on investment in their PV projects through customized solutions. With Shinenergy’s deep understanding of market trends, our solutions not only optimize system performance, but also help customers stay ahead of the competition. Choose Shinenergy not only to improve system performance, but also to maximize the return on your PV investment.
Content Block 2: Boosting Energy Storage Efficiency | Shinenergy Step Down Three Phase 480 to 400 Volt Transformer
Shinenergy’s three-phase step down transformers are key to optimizing the performance of your energy storage system by accurately converting 480V to 400V for higher power conversion efficiency. Shinenergy’s solutions for the energy storage industry not only ensure long-term stability of the system, but also help customers meet the challenges of power management and further reduce operating costs through flexible customization services. Choosing Shinenergy means maximizing the benefits of your energy storage system for future energy needs and helping your business stand out from the competition.
Enhancing Data Center Power Reliability | Shinenergy Step Down Three Phase 480 to 400 Volt Transformer
In the data center industry, which relies on efficient and stable power, Shinenergy’s three-phase step-down transformers are able to step down 480V to 400V to provide continuous power support to data centers. We help our customers reduce the risk of downtime and prevent the impact of voltage fluctuations on IT infrastructure, while optimizing data center power management and reducing energy costs. By choosing Shinenergy, you will not only improve the operational efficiency of your data center, but also strengthen your competitiveness in the marketplace and ensure that your systems run safely and efficiently.
Powering Wind and Hydrogen Energy Systems | Shinenergy Step Down Three Phase 480 to 400 Volt Transformer
Shinenergy Step Down Three Phase 480 to 400 Volt Transformers are designed to provide reliable voltage conversion for renewable energy projects such as wind and hydrogen, ensuring efficient operation under extreme conditions. Our technological solutions help customers achieve sustainable green energy projects by optimizing operational efficiency and reducing costs. As a leading technology provider, Shinenergy continues to drive innovation to ensure that our customers remain at the forefront of the market. By choosing Shinenergy, you will not only improve the operational efficiency of your project, but also realize the long-term business value of your green energy project.
Content Block 5: Ensuring Medical Power Stability | Shinenergy Step Down Three Phase 480 to 400 Volt Transformer
In the medical industry, where power stability and safety are of paramount importance, Shinenergy’s three-phase step-down transformers are manufactured in strict accordance with medical industry standards to ensure a safe transition from 480V to 400V, ensuring the continued operation of critical medical equipment. Our solutions not only improve the efficiency of power management in hospitals, but also ensure the uninterrupted operation of equipment, minimizing the risk of downtime and improving the continuity of healthcare services. With Shinenergy, you can focus on patient care while we provide you with reliable power support to enhance hospital operational efficiency and patient satisfaction.
- Data Sheet
- Step Down Three Phase Transformer catalog
- Rated capacity
Certification | UL |
Phase | Three Phase |
Rated capacity | UP TO 3000KVA Customized |
Frequency | 50/60Hz |
Work Efficiency | UP TO 99.05% |
Protection Class | IP00/IP20/IP23/IP40/IP44/IP54 |
Winding Material | Copper or Aluminum |
Insulation level | Class F (155°C) Class H (180°C) Class N (200°C) Class R (220°C) |
Designed lifetime | ≥30 years |
Cooling Method | Air Cooling |
Wiring Configuration | Δ-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) |
Step Down Three Phase Transformer catalog | |||||
Step Down Three Phase 480 to 240 transformer | Step Down Three Phase 480 208 transformer | Step Down Three Phase 480/220 transformer | Step Down Three Phase 480 to 230 transformer | Step Down Three Phase 480 to 400 volt transformer | 480v to 230v 3 phase transformer |
Step Down Three Phase 240v to 110v transformer | Three Phase 240v to 120v step down transformer | Three Phase 240 to 208 step down transformer | Three Phase 120v to 100v step down transformer | Three Phase 600v to 220v step down transformer | Step Down Three Phase 208v to 120v transformer |
Three Phase step down transformer 220v to 110v | Three Phase 440 to 220 step down transformer | Three Phase 460 to 230 step down transformer 3 phase | Three Phase step down transformer 240v to 100v | Three Phase 240v to 220v step down transformer | Three Phase step down transformer 480 to 120 |
Three Phase 480 to 220 step down transformer | Three Phase 480 to 230 step down transformer | Three Phase 600v to 110v step down transformer | Three Phase 600v to 120v step down transformer | Three Phase 240v to 100v step down transformer | Three Phase step down transformer 277 to 120 |
Rated capacity |
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1kva step down transformer | 2kva step down transformer | 5kva step down transformer | 5 kva step down transformer | 10 kva step up transformer | 10kva step down transformer | 15 kva step down transformer | 20 kva step down transformer |
25 kva step down transformer | 30kva step down transformer | 30 kva step down transformer | 45 kva step down transformer | 50 kva step down transformer | 75 kva step down transformer | 150 kva step down transformer | 500 kva step down transformer |
500 watt transformer | 1000 watt transformer | 1000w step down transformer | 1500w step down transformer | 1500 watt transformer | 2000w step down transformer | 2000 watt step down transformer | 3000w step down transformer |
5000w transformer | 5000 watt step down transformer | 5000w step down transformer | 10000 watts step up down transformer | 10000 watt step down transformer | 20000 watts step down transformer |
Maximize Operational Efficiency with Shinenergy’s Step Down Three Phase 480 to 400 Volt Transformer
Shinenergy’s** three-phase step-down transformers (480V to 400V)** are designed to meet industrial and commercial needs, ensuring efficient and stable power conversion. By reliably stepping down from 480V to 400V, our transformers provide stable power support for a variety of demanding environments, helping customers optimize the operational efficiency of their power systems.
Whether it’s for manufacturing, renewable energy projects, or data centers, Shinenergy’s transformers reduce energy consumption, improve power stability, and effectively reduce equipment downtime. Our solutions not only enhance the safety and reliability of power systems, but also help companies stand out in a competitive marketplace by customizing our services to meet the unique needs of our customers.
Choosing Shinenergy means introducing more efficient power management solutions to your projects, optimizing operating costs and maximizing return on investment. Contact us to find out how you can improve your business performance with Shinenergy’s transformer technology.
A step-up transformer increases the voltage from the primary winding to the secondary winding, while a step-down transformer reduces the voltage. Step-up transformers are used in situations where higher voltage output is necessary, while step-down transformers lower the voltage to safer, more practical levels for use.
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A typical 480 to 230 transformer wiring diagram depicts the primary winding with more wire turns and the secondary winding with fewer turns. This configuration explains how the voltage is reduced as it moves from the primary to the secondary side.
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A step-down transformer decreases the voltage from the higher primary side to the lower secondary side, making it ideal for applications that require a lower, safer voltage output.
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A step-down transformer operates based on electromagnetic induction. Alternating current in the primary winding generates a magnetic field in the core, inducing a lower voltage in the secondary winding due to fewer wire turns compared to the primary.
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The formula for a step-down transformer compares the primary and secondary voltages with the number of turns in the windings:
Vs / Vp = Ns / Np
Where:
Vs = secondary voltage,
Vp = primary voltage,
Ns = turns on the secondary winding,
Np = turns on the primary winding.
In a step-down transformer, since Ns is less than Np, the secondary voltage (Vs) will be lower than the primary voltage (Vp).
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