50 Kva Single Phase Overhead Transformer11

50 Kva Single Phase Overhead Transformer

50 Kva Single Phase Overhead Transformer

Primary Voltage: 6KV-35kV Or Others
Secondary Voltage: 120-240/240-480 Or Others
Connection Type: Dyn11/Yyno or others
Standards: ANSI/IEEE, CSA/CAN, DOE
Power Rating: 50 KVA
Certificate: CE, UL, cUL, CSA, SGS

Evernew’s 50 kVA Single Phase Overhead Transformers are widely used in North America,Europe, Africa, and Southeast Asia. Designed for residential, rural, and public utility applications, these transformers deliver reliable performance and meet strict international standards. Offering fast customization and delivery, Evernew ensures tailored solutions for every power requirement. Contact us today for expert assistance and high-quality transformers at factory prices.

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Description
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The 50 KVA overhead pole mounted distribution transformer from Evernew Transformer is designed for outdoor and public applications, providing a powerful, reliable power distribution solution. This pole transformer features low operating costs, low heat emissions, and low total ownership costs, making it suitable for a wide range of industrial, commercial, and public utility environments. As one of China’s largest transformer manufacturers, Evernew Transformer offers exceptional designs, durable construction, and globally recognized certifications to ensure peak performance in diverse applications.

Technical Specifications:

Power Rating: 50 KVA
Primary Voltage: 2400Y/1386 Grounded Wye
Secondary Voltage: Single phase 240/480V (LLN)
Winding Material: Copper for enhanced conductivity and durability
Core Material: Grain-oriented silicon steel core to minimize core losses
Insulating Fluid: Mineral oil or optional FR-3 fluid
Cooling Method: ONAN (Oil Natural Air Natural)
Connection Type: Dyn11 or Yyno
Tap Changer: Manual tap changer for voltage adjustment
Standards: Complies with ANSI/IEEE, CSA/CAN, DOE standards
Certifications: CE, UL, cUL, CSA, SGS, and other global certifications

Design Features:

Evernew’s 50 KVA overhead distribution transformer boasts an advanced design and precision manufacturing to meet the high demands of modern power distribution systems.

High Voltage Design: Configured with a grounded wye (2400Y/1386) primary voltage, ensuring safe and stable connection to three-phase grids. Dual porcelain bushings enhance the reliability and durability of high voltage connections.
Low Voltage Output: The secondary side provides single phase 240/480V, equipped with three porcelain bushings for steady and efficient low-voltage power output suitable for residential, commercial, and public utility applications.
Efficient Copper Windings: High conductivity copper windings reduce energy loss while prolonging the transformer’s lifespan.
Grain-Oriented Silicon Steel Core: This high-grade steel core optimizes magnetic flux guidance, reduces core losses, and minimizes heat generation, increasing overall efficiency.

Cooling and Insulation:

This pole transformer utilizes an ONAN (Oil Natural Air Natural) cooling system, which efficiently dissipates heat during operation without the need for additional cooling devices. Paired with high-performance mineral oil insulation, the pole transformer maintains stable performance under heavy loads. For specialized needs, Evernew can also provide custom versions using environmentally friendly FR-3 fluid, enhancing the transformer’s environmental sustainability.

Safety Features:

Automatic Pressure Relief Device: The transformer is equipped with an automatic pressure relief valve, which releases excess pressure to prevent damage.
Tap Changer: A manual tap changer allows for adjusting the transformer’s output voltage to suit various grid requirements.
Protective Fuses & Surge Arresters: Optional protective fuses and surge arresters provide additional electrical safety, protecting the transformer from unexpected voltage spikes or overloads.

Environmental Adaptability & Easy Installation:

Designed specifically for pole mounted overhead applications, Evernew’s 50 KVA overhead transformer is built to withstand harsh outdoor environments. Its rugged enclosure is highly resistant to corrosion and impact, making it ideal for extreme weather conditions like high temperatures, wind, and precipitation. The unit is equipped with lifting eyes and mounting brackets for quick and secure pole installation.

Low Temperature Rise & High Efficiency:

With a temperature rise of just 65°C, this overhead transformer significantly reduces heat loss, extending its operational life. The combination of low temperature rise and high efficiency makes it especially suitable for environments like electrical rooms, air-conditioned buildings, vaults, and other temperature-sensitive locations. Additionally, the low energy consumption design contributes to substantial long-term cost savings, particularly in extended use cases.

Additional Features & Options:

Pressure/Vacuum Gauges: While the standard version does not include gauges, optional liquid level, temperature, and pressure/vacuum gauges can be installed to monitor the transformer’s operating conditions in real-time.
Rapid Pressure Rise Relay: As an optional safety component, the rapid pressure rise relay protects the transformer from sudden pressure spikes inside the tank.
Completely Self-Protected (CSP) Version: Evernew also offers a CSP version of the transformer, providing enhanced self-protection features for added safety.

Applications:

Residential & Commercial Power Distribution: Ideal for residential areas, commercial buildings, and similar environments, providing stable power support.
Public Utilities & Grid Infrastructure: Widely used in public lighting, transmission, distribution, and utility projects, ensuring reliable power supply for urban and rural areas.
Industrial Applications: Suitable for manufacturing facilities, processing plants, steel mills, and other industrial settings, supplying efficient power to equipment and infrastructure.

Energy Efficiency & Environmental Benefits:

Evernew’s 50 KVA overhead distribution transformer offers a high-efficiency design and premium materials, resulting in reduced energy losses and lower greenhouse gas emissions. Over time, the transformer’s efficiency can significantly cut operational costs and minimize environmental impact.

Conclusion:

The Evernew Transformer 50 KVA overhead distribution transformer delivers top-tier performance, versatile configurations, and robust construction for various power distribution needs. Whether for residential, commercial, or industrial use, this transformer provides reliable power while saving costs over the long term. As one of China’s largest transformer manufacturers, Evernew Transformer is committed to delivering high-quality, dependable power equipment. Contact our expert team today for custom power solutions and experience exceptional customer service and technical support.