Product introduction

Embark on a journey to superior energy optimization and unmatched adaptability with our Premium High-Quality 100VA Control Transformer, showcasing the revolutionary New Silicon Steel Sheet Core. Meticulously crafted to meet the rigorous demands of state-of-the-art machine tools and advanced mechanical infrastructures, our transformer stands as the ultimate preference for circuits demanding input voltages up to an impressive 1000V, while flawlessly operating at AC frequencies of 50-60Hz. Thoughtfully engineered to ensure seamless performance at its rated capacity, it powers an expansive array of general electrical devices, localized lighting networks, and steadfast power indicators, boasting a remarkable capability extending to an extraordinary 50000VA.
· Elegantly crafted to deliver peak performance even at altitudes reaching 2000 meters, ensuring constant and optimal efficiency;
· Skillfully designed to perform with unmatched precision across a vast ambient air temperature spectrum from -25ºC to +40ºC, maintaining a 24-hour average ceiling of +35ºC, promising reliable and smooth functionality;
· Maintains exceptional efficiency with relative air humidity below 90% at +25 °C and under 50% at +40 °C, delivering consistent and dependable performance in diverse environmental settings;
· Expertly built to withstand environments free from severe vibrations, shocks, and protected from rain or snow, ensuring continuous, reliable performance at all times;
Our transformers are intricately designed for deployment in environments devoid of explosion hazards and operate flawlessly without the interference of corrosive gases or conductive dust, preserving metal integrity and insulation for ultimate safety and a prolonged lifespan;
Our transformers are meticulously crafted to cater to a wide spectrum of capacity, voltage, and application demands, highlighting an extensive range of structural designs such as shell-encased and open-frame setups, each tailored for unique and specialized applications.
Our transformer coils are available in precision-engineered double-winding or multi-winding arrangements, enabling the secondary side to utilize multiple taps or windings for precise voltage and capacity distribution to meet specific operational demands.
The double-winding transformer coil is engineered for optimal efficiency, with the primary current computed as I1=Pe/U1, and the secondary current as I2=Pe/U2, ensuring superior 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. is a beacon of manufacturing excellence, proudly showcasing 32 years of unparalleled expertise in electrical equipment production. Our specialization spans a vast array of products, including dry-type and oil-immersed transformers, voltage stabilizers, regulators, switchgear, compact substations, and frequency converters. Our unwavering commitment to stringent quality controls ensures superior safety and unmatched quality. Dongliang Electric Co., Ltd. has established a revered reputation in both domestic and international arenas, with a steadfast dedication to customer satisfaction. We warmly invite you to explore our cutting-edge facilities and uncover potential for a rewarding and lasting 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. With nearly three decades of unmatched expertise, we have become a beacon in the medium voltage transmission and distribution electrical equipment manufacturing arena. Our esteemed specialization encompasses a wide spectrum of transformers, including the innovative dry-type, robust oil-immersed, precision machine tool, eco-conscious environmental protection, versatile control, and efficient lighting lamp transformers. Our extensive product portfolio is further graced by superior voltage stabilizers, adaptive voltage regulators, advanced switchgear, sophisticated compact substations, and cutting-edge frequency converters, alongside a comprehensive array of electric devices. Our strategic headquarters reside in the esteemed Yueqing City, Zhejiang Province, a place celebrated as the 'Electrical Appliance Capital of China.' This prime location offers stunning views of the East Sea and the Oujiang River in the south, while the north is adorned with globally acclaimed national scenic wonders, forming a picturesque setting for our operations. At the core of Dongliang Electric is an unyielding dedication to 'quality first, service foremost,' a philosophy that drives our relentless pursuit of excellence, ongoing refinement, and audacious innovation to exceed 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 an illustrious beacon of excellence in the transformer industry. With a rich legacy spanning over three decades, we pride ourselves on our unparalleled expertise in crafting high-performance transformers that redefine standards. Nestled in the tech-forward epicenter of Zhejiang, China, we are renowned for pioneering advancements and cementing our status as your trusted partner in transformer solutions.
Q: Can your product be customized?
A: Absolutely! At Dongliang Electric Co., Ltd., we are acutely aware of the diverse demands for voltage, frequency, and transformers on a global scale. Our Superior High-Performance Transformers boast full customization capabilities, enabling them to be tailored with precision to meet your exact specifications. This ensures they deliver peak performance, seamlessly adapting to all environmental conditions and unique operational needs.
Q: How about your after-sales service?
A: At Dongliang Electric Co., Ltd., your satisfaction is our utmost priority. To that end, we proudly offer an exceptional 20-year after-sales service commitment. Our dedicated team stands ready to provide unwavering support, ensuring your experience with our products not only meets but surpasses your expectations. This offers you unmatched peace of mind and unyielding confidence in our steadfast reliability.
For more inquiries, do not hesitate to contact us. Reach out and experience our prompt response.