Product introduction
Discover the unparalleled efficiency of our Reliable 220V Control Transformer, engineered to handle an impressive capacity of up to 50,000VA. This precision-crafted transformer is tailored for input voltages reaching up to 1000V within AC 50-60Hz circuits. It is meticulously designed to deliver consistent performance even at full capacity, making it the ideal control power supply for machine tools and mechanical equipment. Its versatility extends to powering general electrical appliances, localized lighting, and indicators, ensuring reliability across a spectrum of applications.
· Perfectly suited for locations where altitudes remain below 2000 meters, ensuring optimal performance and reliability.
· Expertly crafted to operate within ambient air temperatures ranging from a chilly -25ºC to a warm +40ºC, with a 24-hour average temperature cap at +35ºC, guaranteeing stability in varying climates.
· Specifically designed for conditions with air relative humidity not exceeding 90% at a comfortable +25°C, and remaining under 50% at +40°C.
· Constructed to thrive in environments free from violent vibrations or shocks, and meticulously protected from rain or snow exposure.
Engineered for utmost safety in environments devoid of explosion hazards, ensuring no risk from corrosive gases or conductive dust that could compromise metal integrity or insulation.
Our transformers are innovatively designed to cater to a wide array of capacity, voltage, and application demands. They are offered in an array of structural designs, typically classified into encapsulated and open-shell configurations, delivering flexibility and adaptability.
The transformer coils are meticulously engineered with either double or multiple windings, providing secondary windings with multiple taps or independent coils to achieve precise voltage and capacity distribution.
The mathematical precision of our double-winding transformer coils is encapsulated in these equations: primary current I1 = Pe/U1, secondary current I2 = Pe/U2, showcasing the intricate engineering involved.
| Apply |
Mines, oil fields, subways, power plants, schools, hospitals, commercial centers, high-rise buildings |
| Installation height |
The altitude does exceed 1000m |
| The waveform of the power supply voltage |
similar to a sine wave |
We proudly stand as a professional manufacturer with 32 years of deep-rooted expertise in the electric equipment manufacturing industry. Our specialization spans transformers-both dry-type and oil-immersed-along with voltage stabilizers, regulators, switchgear, compact substations, frequency converters, and more. Our stringent quality control protocols ensure exceptional safety and unparalleled excellence, establishing our esteemed reputation in both domestic and global markets. Our steadfast commitment to customer satisfaction propels our dedication to delivering genuine, precise, and rewarding services. We warmly invite you to visit our facility and embark on a strong, fruitful partnership with us.
Product categories
Company Profile
Founded in 1992 with a visionary outlook, Dongliang Electric Co., Ltd. stands tall with an impressive registered capital of 50 million RMB and nearly thirty years of unmatched proficiency in crafting medium-voltage transmission and distribution electrical equipment. As a symbol of cutting-edge innovation and steadfast reliability, we focus on an extensive array of transformers, encompassing dry-type, oil-immersed, machine tool, environmental protection, control, and lighting lamp transformers. Our diverse product suite further includes voltage stabilizers, voltage regulators, switchgear, compact substations, frequency converters, and a host of other state-of-the-art electrical solutions. Positioned in the heart of Yueqing City, Zhejiang Province, affectionately known as the 'Electrical Appliance Capital of China', our prestigious establishment enjoys a prime location bordered by the tranquil East Sea to the south and awe-inspiring national scenic beauty to the north. Faithful to our unyielding philosophy of 'quality first, service first', we embrace continuous enhancement and innovation, committed to exceeding customer expectations. Our stringent quality control system ensures zero defects and zero complaints, securing us an outstanding reputation both at home and abroad. Customer satisfaction remains the pinnacle of our objectives, and we pledge to deliver the most authentic, considerate, and gratifying service possible. We eagerly invite you to visit our factory and embark on a prosperous partnership with us.
Company advantage
certificate
service
exhibition
Packaging & Shipping
Packing standard: We employ top-notch packaging solutions featuring durable wooden cases and resilient container protection. This meticulous approach guarantees that your product arrives in immaculate condition.
Q: Who are we?
A: Welcome to Dongliang Electric Co., Ltd., a reputed beacon in the realm of transformer manufacturing. With a rich legacy spanning 32 years, we are a powerhouse of professional expertise based in the vibrant heart of Zhejiang, China.
Q: Can your product be customized?
A: Absolutely! Our product epitomizes versatility and can be tailored to meet the distinct voltage, frequency, and detailed transformer specifications required by diverse countries and regions. Customize our product to align seamlessly with your unique demands.
Q: How about your after-sales service?
A: Our dedication to excellence transcends the point of purchase, offering you an unparalleled 20-year after-sales quality guarantee. Enjoy peace of mind and complete satisfaction.
More questions? Do not hesitate to contact us whenever you need. We are here to provide prompt assistance and ensure an immediate, attentive response to all your inquiries.
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