Product introduction

Immerse yourself in cutting-edge energy efficiency and unparalleled versatility with our premier High-Quality 100VA Control Transformer. Esteemed for its groundbreaking New Silicon Steel Sheet Core, this transformer is meticulously crafted to meet the stringent demands of modern machine tools and advanced mechanical systems. It stands out as the ultimate choice for circuits needing input voltages up to an impressive 1000V, all while performing seamlessly across AC frequencies of 50-60Hz. Designed with intricate precision, it guarantees unyielding performance at its rated capacity, effortlessly powering a vast array of general electrical appliances, local lighting systems, and consistent power indication, boasting an extraordinary capability up to a remarkable 50000VA.
· Artfully engineered to maintain optimal performance even at impressive altitudes reaching 2000 meters, ensuring consistent efficiency is steadfastly preserved;
· Skillfully designed to function with flawless precision over a vast ambient air temperature range from -25ºC to +40ºC, with a 24-hour average temperature cap of +35ºC, ensuring smooth, reliable, and continuous operation;
· Demonstrates remarkable efficiency with relative air humidity maintained below 90% at +25 °C and under 50% at +40 °C, ensuring dependable functionality even amid the most diverse environmental conditions;
· Expertly built to endure settings free of severe vibrations and shocks, protected against the ingress of rain or snow, ensuring reliable, uninterrupted performance at all times;
Our transformers are precisely crafted for operation in environments devoid of explosion hazards, performing impeccably without interference from corrosive gases or conductive dust that might threaten metal integrity or insulation, thus guaranteeing utmost safety and a prolonged lifespan;
Our transformers are thoughtfully designed to accommodate a diverse range of capacity, voltage, and application specifications, presenting a comprehensive selection of structural designs such as shell-encased and open-frame configurations, each expertly tailored for specific and specialized uses.
Our transformer coils offer double-winding or multi-winding configurations, precisely engineered to enable the secondary side to use multiple taps or windings, delivering exact voltage and capacity distribution to meet distinct operational requirements.
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, enabling optimal energy conversion and allocation.
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. embodies the zenith of professional manufacturing prowess, showcasing 32 years of unparalleled expertise in electrical equipment production. Our specialty spans 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 utmost safety and peerless quality. Dongliang Electric Co., Ltd. has garnered an illustrious reputation on both the domestic and global fronts, with a steadfast dedication to customer satisfaction. We warmly welcome you to explore our cutting-edge facilities and identify the potential for a mutually rewarding and long-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 unwavering in our commitment to preserving the pristine condition of your purchase through elite packaging solutions. By employing extremely robust wooden cases or ultra-secure container options, we ensure that our Superior High-Performance Transformer with the innovative Silicon Steel Sheet Core arrives at your location in impeccable form. Our packaging is meticulously crafted not only to shield but also to sustain the extraordinary quality of our product during its entire journey directly to you.
Q: Who are we?
A: Dongliang Electric Co., Ltd. is a distinguished leader in the transformer industry, epitomizing excellence. With more than thirty years of expertise, we are renowned for our exceptional craftsmanship in developing high-performance transformers. Based in the technologically advanced region of Zhejiang, China, we consistently push the boundaries of innovation, solidifying our role as your most reliable partner for superior transformer solutions.
Q: Can your product be customerized?
A: Absolutely! At Dongliang Electric Co., Ltd., we are keenly aware of the global spectrum of voltage, frequency, and transformer demands. Our Superior High-Performance Transformers offer extensive customization options, enabling precise tailoring to your unique specifications. This ensures optimal performance in any environment, catering perfectly to your distinct needs.
Q: How about your after-sales servic?
A: At Dongliang Electric Co., Ltd., we place customer satisfaction at the forefront, delivering an outstanding 20-year after-sales service commitment. Our devoted team is on hand to provide steadfast support, guaranteeing that your experience with our products is not just satisfactory but exceeds all expectations. We offer you unparalleled peace of mind and unwavering confidence in our steadfast reliability.
For more questions, please feel free to reach out. Contact us and receive an immediate response.