Product introduction

Behold the pinnacle of energy efficiency and unparalleled versatility with our distinguished High-Quality 100VA Control Transformer. This masterpiece, featuring the revolutionary New Silicon Steel Sheet Core, is crafted with precision to meet the stringent demands of modern machine tools and advanced mechanical systems. It stands as the prime choice for circuits requiring input voltages soaring to 1000V and operates flawlessly at AC frequencies of 50-60Hz. Its intricate design ensures relentless performance at its rated capacity, effortlessly energizing a vast array of general electrical appliances, localized lighting solutions, and steadfast power indicators. With a remarkable prowess extending to an astounding 50000VA, this transformer is engineered to excel.
· Impeccably engineered to maintain peak performance even at altitudes reaching an impressive 2000 meters, ensuring consistent efficiency without compromise;
· Engineered for seamless operation across a vast ambient air temperature spectrum from -25ºC to +40ºC, with a 24-hour average ceiling of +35ºC, ensuring smooth, reliable, and consistent functionality;
· Maintains exceptional efficiency with relative air humidity below 90% at +25 °C and under 50% at +40 °C, ensuring reliable performance in diverse environmental conditions;
· Masterfully designed to withstand environments free from severe vibrations and shocks, protected against rain or snow intrusion, ensuring dependable, uninterrupted operation;
Our transformers are crafted for deployment in environments devoid of explosive risk, operating flawlessly without the interference of corrosive gases or conductive dust, preserving the integrity of metal and insulation for supreme safety and extended longevity;
Our transformers are meticulously crafted to meet a wide array of capacity, voltage, and application specifications, offering a broad spectrum of structural designs. These include shell-encased and open-frame configurations, each precisely designed for unique and specialized applications.
Our transformer coils, available in double-winding or multi-winding arrangements, are precision-engineered to facilitate the use of multiple taps or windings on the secondary side, ensuring precise voltage and capacity distribution tailored to specific operational needs.
The double winding transformer coil is engineered for exceptional efficiency, with primary current calculated as I1=Pe/U1 and secondary current as I2=Pe/U2, facilitating optimal energy conversion and distribution.
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 |
Dongliang Electric Co., Ltd. stands as a beacon of professional manufacturing excellence, showcasing 32 years of unparalleled expertise in electrical equipment production. We specialize in an extensive array of products, including dry-type and oil-immersed transformers, voltage stabilizers, regulators, switchgear, compact substations, and frequency converters. Our relentless dedication to rigorous quality control guarantees superior safety and exceptional quality. Dongliang Electric Co., Ltd. has garnered a prestigious reputation both domestically and internationally, committed to unwavering customer satisfaction. We warmly invite you to explore our state-of-the-art facilities and uncover the potential for a mutually beneficial and enduring partnership.
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Company Profile
In the illustrious year of 1992, Dongliang Electric Co., Ltd. embarked on its remarkable journey, fortified with an impressive registered capital of 50 million RMB. Since then, our company has flourished, establishing itself as a luminary in the medium voltage transmission and distribution electrical equipment manufacturing domain. With nearly three decades of unmatched expertise, we have become a beacon in the industry, known for our innovative and reliable products. Our esteemed specialization encompasses a wide spectrum of transformers, each crafted with precision and care. These include the pioneering dry-type transformers, resilient oil-immersed models, high-performance machine tool transformers, eco-friendly environmental protection transformers, versatile control transformers, and efficient lighting lamp transformers. Our extensive product portfolio is further complemented by our superior voltage stabilizers, adaptive voltage regulators, advanced switchgear, sophisticated compact substations, and cutting-edge frequency converters, alongside a comprehensive array of electric devices. Strategically headquartered in the esteemed Yueqing City, Zhejiang Province, a place celebrated as the 'Electrical Appliance Capital of China,' we are positioned in an enviable location that combines the serene beauty of the East Sea and the Oujiang River in the south, with the grandeur of globally acclaimed national scenic wonders in the north, providing a picturesque backdrop for our operations. At the very heart of Dongliang Electric is an unyielding commitment to 'quality first, service foremost.' This philosophy propels our relentless pursuit of excellence, encouraging ongoing refinement and bold innovation to consistently surpass customer expectations. We have meticulously designed an exhaustive quality control system to ensure the highest standards of quality and safety, cementing our esteemed reputation among our cherished domestic and international clients. Customer satisfaction is our steadfast mission, and we are passionately devoted to delivering the most authentic, attentive, and gratifying service experience imaginable. We warmly invite you to explore our state-of-the-art facility and look forward with great enthusiasm to establishing a lasting partnership with you.
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Packaging & Shipping
Packing Standard: At Dongliang Electric Co., Ltd., we are steadfast in upholding the integrity of your purchase with our top-tier packaging strategies. Utilizing only the most durable wooden cases or highly secure container solutions, we guarantee that our Superior High-Performance Transformer with New Silicon Steel Sheet Core reaches you in flawless condition. Our packaging not only protects but also preserves the unparalleled quality of our product throughout its journey to your doorstep.
Q: Who are we?
A: Dongliang Electric Co., Ltd. stands as a beacon of excellence in the transformer industry. With over three decades of experience, we pride ourselves on our unparalleled expertise in crafting high-performance transformers. Situated in the tech-forward region of Zhejiang, China, we continue to lead and innovate, ensuring our place as your reliable partner in transformer solutions.
Q: Can your product be customerized?
A: Without a doubt! At Dongliang Electric Co., Ltd., we understand the diverse demands for voltage, frequency, and transformers around the globe. Our Superior High-Performance Transformers are designed with full customization capabilities, allowing them to be precisely configured to meet your exact specifications, delivering peak performance regardless of the environment or unique needs.
Q: How about your after-sales servic?
A: At Dongliang Electric Co., Ltd., your satisfaction is our top priority, which is why we offer an exceptional 20-year after-sales service commitment. Our dedicated team is ready to provide unwavering support, ensuring that your experience with our products remains flawless and exceeds expectations, offering you peace of mind and unyielding confidence in our reliability.
For more questions, please feel free to reach out. Contact us and receive an immediate response.