3 -Phase 500 KVA Power Distribution Transformer

Henan GNEE Electric Co., Ltd. is one of the most reliable manufacturers and suppliers of 3 -phase 500 kva power distribution transformer in China. If you're going to buy customized 3 -phase 500 kva power distribution transformer made in China, welcome to get quotation from our factory. Quality products and reasonable price are available.

 

GNEE ELECTRIC is a professional manufacturer specializing in medium and high-capacity power transformers for utilities, industrial plants, and infrastructure projects worldwide. Our 3-Phase 500 KVA Power Distribution Transformer is designed for high-capacity, reliable three-phase power distribution, suitable for factories, substations, and large commercial projects.

 

This 3-Phase 500 KVA Power Distribution Transformer uses oil-immersed insulation and ONAN (Oil Natural Air Natural) cooling technology to ensure stable operation under continuous load conditions. With robust construction and high-quality materials, it provides reliable voltage conversion and supports long-term operation in both indoor and outdoor environments.

 

500kVA transformer assembly line, core and winding production

 

 

Power	500 kVA
Material	Mild Steel
Cooling Type	Oil Cooled
Insulating Fluid	Mineral Oil
Winding Material	Copper
Frequency	50Hz
Efficiency	95%
Ambient Temperature	Up To 50 degree C
Voltage	440 V
Country of Origin	Made in China

 

 

 

GNEE's 3-Phase 500 KVA Power Distribution Transformer stands as a testament to superior engineering. We build it using premium-grade materials, ensuring optimal energy transfer and minimal losses. Furthermore, its advanced design guarantees maximum efficiency, which directly translates to significant cost savings on your electricity bills. This transformer handles diverse load requirements with ease, making it perfect for factories, large commercial complexes, and utility substations.

 

Indeed, reliability remains at the core of our product philosophy. This distribution transformer provides consistent voltage regulation, therefore protecting your sensitive equipment from power fluctuations. Expect continuous, uninterrupted power flow, even under demanding operational conditions. We rigorously test each unit to meet stringent international quality standards, thereby assuring you of a product that performs flawlessly for years.

 

 

Choosing a GNEE transformer means investing in durability and peace of mind. Our 500 KVA Distribution Transformer features robust construction, specifically designed to withstand harsh environmental conditions. Its low maintenance requirements further reduce operational overheads, allowing you to focus on your core business. We prioritize safety above all else, integrating multiple protection features into every unit.

 

• High Efficiency: Minimize energy waste and reduce operational costs significantly.
• Robust Construction: Built for longevity, offering reliable performance in challenging environments.
• Superior Voltage Regulation: Protect your equipment from damaging power surges and sags.
• Low Maintenance: Enjoy hassle-free operation with minimal upkeep requirements.
• Compliance: Meets or exceeds relevant industry standards for safety and performance.

 

 

Proper installation is crucial to ensure safe and efficient operation:

 

• Foundation Preparation: Use a solid, level concrete pad with vibration isolation to support transformer weight.
• Positioning & Clearance: Ensure adequate clearance for cooling and maintenance access; comply with local electrical codes.
• Electrical Connections: Connect primary and secondary lines according to the specified vector group (Dyn11, Yyn0, etc.), and verify insulation resistance before energizing.
• Grounding: Ensure a reliable earth connection to reduce fault current risk and improve safety.

 

 

Routine maintenance improves reliability and extends service life:

 

• Oil Level and Quality Check: Inspect oil level, color, and dielectric strength regularly.
• Temperature Monitoring: Track transformer oil and winding temperature, especially under full load.
• Cleaning: Keep cooling fins, bushings, and external surfaces free of dust and debris.
• Electrical Testing: Conduct periodic ratio, insulation resistance, and load loss tests.

Professional maintenance by trained personnel is recommended to ensure optimal transformer performance.

 

Transformer packaged for delivery, loaded on truck for export

 

 

The 3-Phase 500 KVA Power Distribution Transformer from GNEE ELECTRIC combines high capacity, reliable three-phase output, and robust oil-cooled insulation for medium-voltage distribution networks. With professional installation guidance and maintenance support, we ensure your transformer delivers long-term, safe, and efficient performance.

Request A Quote

 

If you are looking for a 3-Phase 500 KVA Power Distribution Transformer with reliable operation and full technical support, contact GNEE ELECTRIC today for a fast quotation and customized solution.
👉 Get in touch now and secure your power distribution project.

 

 

 

 

 

 

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