Product introduction
Introducing our Reliable 220V Control Transformer, which is a powerhouse of capability with a capacity reaching up to 50,000VA. Specifically designed for input voltages soaring up to 1000V within AC 50-60Hz circuits, this engineering marvel is crafted to perform tirelessly even at its peak capacity. Its versatility shines through in various applications, seamlessly integrating into machine tools and mechanical equipment. Serving as a steadfast control power supply, it's perfect for general electrical appliances, localized lighting, and indicator power sources, ensuring dependable performance every time.
· Perfectly suited for locations where the altitude remains below 2000 meters, ensuring optimal operation.
· Expertly engineered to function in ambient air temperatures ranging from a chilly -25ºC to a warm +40ºC, with the assurance that the 24-hour average temperature does not exceed a comfortable +35ºC.
· Specifically designed for environments where the air relative humidity does not exceed 90% at a mild +25°C, and stays under 50% at a warmer +40°C.
· Constructed to withstand harsh conditions, ensuring operation in environments free from violent vibrations or shocks, and safeguarded against rain or snow exposure.
Meticulously engineered for environments devoid of explosion hazards, guaranteeing absence of corrosive gases or conductive dust that could compromise metal integrity or insulation quality.
Our transformers are designed to cater to a wide spectrum of capacity, voltage, and application needs. They are available in various structural designs, typically categorized into encapsulated and open-shell configurations, catering to and exceeding diverse operational demands.
The transformer coils are designed with precision, featuring either double or multiple windings. This allows for secondary windings with multiple taps or independent coils, effectively achieving the desired voltage and capacity distribution, tailored to specific needs.
The equations governing the double-winding transformer coil are elegantly represented as follows: primary current I1 = Pe/U1, and secondary current I2 = Pe/U2, ensuring accurate and efficient energy conversion.
| 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 tall as a distinguished professional manufacturer, boasting 32 years of remarkable and profound expertise in the electric equipment manufacturing industry. Our specialization spans a range of products including transformers (both dry-type and oil-immersed), voltage stabilizers, regulators, switchgear, compact substations, frequency converters, and more. Our stringent quality control protocols ensure unparalleled safety and excellence, bestowing us with a prestigious reputation both domestically and internationally. Our steadfast commitment to customer satisfaction fuels our dedication to delivering genuine, precise, and rewarding services. We warmly invite you to visit our facility and explore a promising partnership with us, as we embark on a journey towards mutual success.
Product categories
Company Profile
Established with foresight and determination in 1992, Dongliang Electric Co., Ltd. stands as a testament to enduring excellence with a formidable registered capital of 50 million RMB. With nearly three decades of unmatched expertise, we have carved a niche in the manufacturing of medium-voltage transmission and distribution electrical equipment. As a beacon of innovation and reliability in the industry, our specialization encompasses a comprehensive array of transformers, including dry-type, oil-immersed, machine tool, environmental protection, control, and lighting lamp transformers. Our expansive product line also showcases voltage stabilizers, voltage regulators, advanced switchgear, compact substations, frequency converters, and an array of cutting-edge electrical equipment, cementing our status as industry leaders. Nestled in the heart of the renowned 'Electrical Appliance Capital of China', Yueqing City, Zhejiang Province, our esteemed company enjoys a strategic location, embraced by the serene East Sea to the south and the breathtaking national scenic wonders to the north. Guided by our unwavering principle of 'quality first, service first', we are steadfast in our commitment to continual enhancement and innovation, striving to surpass our customers' expectations with every endeavor. Our rigorous quality control system, designed to ensure zero defects and zero complaints, has earned us a stellar reputation on both domestic and international fronts. Customer satisfaction remains our ultimate goal, and we are passionately dedicated to providing the most genuine, thoughtful, and satisfactory service imaginable. We warmly invite you to visit our factory, explore our cutting-edge offerings, and forge a lasting partnership with us, as we pave the way for a brighter, electrifying future together.
Company advantage
certificate
service
exhibition
Packaging & Shipping
Packing standard: Our packaging solutions are designed with utmost care, featuring robust wooden cases and secure container protection. This ensures that your product arrives at your doorstep in pristine condition, ready for use.
Q: Who are we?
A: We are Dongliang Electric Co., Ltd., a foremost leader in the transformer industry. With an impressive legacy of 32 years in professional transformer production, our roots are proudly anchored in the vibrant region of Zhejiang, China.
Q: Can your product be customized?
A: Absolutely! Our product is engineered for versatility, allowing for seamless customization tailored to meet the specific voltage, frequency, and other transformer requirements unique to different countries and regions. Craft our product to perfectly align with your individual needs.
Q: How about your after-sales service?
A: Our dedication to quality continues well beyond your purchase with a remarkable 20-year after-sales quality guarantee. This ensures your peace of mind and complete satisfaction, providing long-term support and service.
More questions? Don't hesitate to reach out to us at any time for immediate assistance and experience our attentive, prompt response.
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