Product introduction

Welcome to a revolutionary leap in energy efficiency and versatility with our state-of-the-art High-Quality 100VA Control Transformer, boasting the advanced New Silicon Steel Sheet Core. Crafted with meticulous precision to meet the stringent requirements of modern machine tools and intricate mechanical systems, this transformer stands as the ultimate choice for circuits that demand input voltages up to 1000V, while operating seamlessly at AC frequencies from 50-60Hz. Designed to deliver constant performance at its rated capacity, it powers a diverse range of general electrical appliances, localized lighting systems, and reliable power indication with extraordinary capability extending to an impressive 50000VA.
· Precision-engineered to sustain exceptional performance at altitudes reaching up to 2000 meters, guaranteeing unwavering efficiency.
· Skillfully designed to operate flawlessly across a broad ambient temperature range of -25ºC to +40ºC, with a 24-hour average temperature peak at +35ºC, ensuring seamless, reliable, and continuous functionality.
· Sustains remarkable efficiency when relative humidity is maintained below 90% at +25 °C and under 50% at +40 °C, providing dependable performance in diverse environmental conditions.
· Expertly crafted to endure environments free from excessive vibrations and shocks, and shielded against rain or snow intrusion, ensuring uninterrupted and reliable operation.
Our transformers are precision-designed for use in non-explosive environments, performing flawlessly without the presence of corrosive gases or conductive dust, ensuring superior safety and an extended lifespan.
Our transformers are meticulously designed to cater to a broad spectrum of capacity, voltage, and application requirements, featuring a wide array of structural designs including shell-encased and open-frame configurations, each tailored for specific and specialized applications.
Our transformer coils are available in double-winding or multi-winding configurations and are precision-engineered to allow the secondary side to use multiple taps or windings, offering tailored voltage and capacity distribution to meet specific operational needs.
The double winding transformer coil is engineered for superior efficiency, with the primary current calculated as I1=Pe/U1, and the secondary current as I2=Pe/U2, ensuring 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. Our specialization covers a comprehensive range of products, including dry-type and oil-immersed transformers, voltage stabilizers, regulators, switchgear, compact substations, and frequency converters. Our unwavering commitment to stringent quality control ensures exceptional safety and outstanding quality. Dongliang Electric Co., Ltd. has garnered a prestigious reputation both domestically and internationally, with a steadfast commitment to customer satisfaction. We warmly welcome you to visit our cutting-edge facilities and explore the potential for a mutually 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 dedicated to safeguarding your purchase with our premium packaging strategies. By employing the most resilient wooden cases or ultra-secure container solutions, we ensure that our High-Quality Control Transformer Featuring New Silicon Steel Core arrives at your location in pristine condition. Our packaging solutions are meticulously designed to protect and maintain the extraordinary quality of our product from its origin to your hands.
Q: Who are we?
A: Dongliang Electric Co., Ltd. represents the pinnacle of excellence in the transformer sector. With over 30 years of unmatched expertise, we specialize in crafting superior high-performance transformers. Situated in the innovative hub of Zhejiang, China, we consistently lead with groundbreaking advancements, solidifying our role as your dependable ally in transformer solutions.
Q: Can your product be customerized?
A: Absolutely! Dongliang Electric Co., Ltd. recognizes the global diversity in voltage, frequency, and transformer demands. Our High-Quality Control Transformers are engineered with extensive customization options, allowing them to be tailored to your precise requirements, ensuring optimal performance across all environments and unique operational needs.
Q: How about your after-sales servic?
A: At Dongliang Electric Co., Ltd., your satisfaction is paramount, which is why we proudly offer an extraordinary 20-year after-sales service promise. Our dedicated team is on standby to provide steadfast support, ensuring your experience with our products is nothing short of exceptional, thus instilling confidence and peace of mind in our enduring reliability.
For further inquiries, we encourage you to reach out. Contact us for an immediate, personalized response.