Product introduction

Dive into the realm of superior efficiency and unmatched versatility with our distinguished High-Quality 100VA Control Transformer. Featuring the cutting-edge New Silicon Steel Sheet Core, this transformer is meticulously designed to meet the rigorous demands of modern machine tools and sophisticated mechanical equipment. It is the quintessential choice for circuits requiring input voltages up to 1000V, operating seamlessly at AC frequencies of 50-60Hz. Constructed to provide uninterrupted performance at its rated capacity, it effortlessly powers an extensive array of general electrical appliances and local lighting solutions, while offering steadfast indicating power with an impressive capacity reaching up to 50000VA.
· Expertly crafted to deliver peak performance at altitudes up to 2000 meters, maintaining efficiency without compromise;
· Specifically designed to function flawlessly across a wide ambient air temperature range from -25ºC to +40ºC, with a 24-hour average not exceeding +35ºC, ensuring smooth, reliable, and consistent performance.
· Maintains high efficiency with relative air humidity under 90% at +25 °C and below 50% at +40 °C, guaranteeing dependable operation across varied environmental conditions.
· Professionally engineered to endure environments devoid of severe vibrations and shocks, protected against rain or snow intrusion, ensuring reliable and uninterrupted functionality.
Designed for use in environments free from explosion risks, our transformers operate seamlessly without the presence of corrosive gases or conductive dust that could compromise metal integrity or insulation, thereby ensuring maximum safety and longevity.
Our transformers are meticulously crafted to address a variety of capacity, voltage, and application requirements, showcasing diverse structural designs. These are primarily categorized into shell-encased and open-frame forms, each tailored for specific and specialized applications.
Our transformer coils, available in both double-winding and multi-winding configurations, are precision-engineered to enable the secondary side to utilize multiple taps or windings. This allows for precise voltage and capacity distribution, perfectly tailored to meet specific operational demands.
The double winding transformer coil is crafted to deliver exceptional efficiency, where the primary current is 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 |
We stand as a leading professional manufacturer, proudly showcasing 32 years of unmatched expertise in electrical equipment production. Our specialization spans a remarkable range of products, including dry-type and oil-immersed transformers, voltage stabilizers, regulators, switchgear, compact substations, and frequency converters. Our unwavering dedication to rigorous quality control ensures exceptional safety and unrivaled quality. Dongliang Electric Co., Ltd. has established a prestigious reputation on both domestic and international stages, consistently committed to customer satisfaction. We warmly invite you to explore our state-of-the-art facilities and discover the potential for a mutually beneficial and enduring partnership.
Product categories
Company Profile
In the illustrious year of 1992, Dongliang Electric Co., Ltd. took its first pioneering steps with a remarkable registered capital of 50 million RMB. With nearly 30 years of unmatched expertise, we have become a beacon of excellence in the medium voltage transmission and distribution electrical equipment industry. Our vast and specialized product range showcases an impressive array of transformers-dry-type, oil-immersed, machine tool, environmental protection, control, and lighting lamp transformers. Additionally, our portfolio is further adorned with premium voltage stabilizers, voltage regulators, switchgear, compact substations, frequency converters, and an extensive collection of electric devices. Residing in the dynamic Yueqing City in Zhejiang Province, celebrated as the 'Electrical Appliance Capital of China,' we are surrounded by the breathtaking landscapes of the East Sea and Oujiang River to the south, and world-famous national scenic wonders to the north, providing an inspiring setting for our operations. At the core of Dongliang Electric is our steadfast commitment to our guiding principle of 'quality first, service foremost.' This core value fuels our relentless quest for excellence, innovation, and continuous enhancement, all aimed at exceeding customer expectations. Our robust and all-encompassing quality control system is meticulously designed to guarantee the highest standards of quality and safety, securing our esteemed reputation among both domestic and international clients. Achieving customer satisfaction is our unwavering mission, and we are dedicated to delivering the most authentic, attentive, and rewarding service experience possible. We warmly invite you to visit our cutting-edge facility, and we look forward with enthusiasm to cultivating a lasting partnership with you.
Company advantage

certificate
service
exhibition
Packaging & Shipping
Packing standard: We are committed to safeguarding your valuable purchase with utmost care by employing durable wooden crates or secure container options. These meticulously chosen packaging solutions ensure that our esteemed High-Quality 100va Control Transformer, featuring the New Silicon Steel Sheet Core, reaches you in immaculate condition. By maintaining its unparalleled quality throughout the journey, we guarantee that your transformer arrives ready to exceed expectations.
Q: Who are we?
A: Dongliang Electric Co., Ltd., stands as your reliable partner in the transformer industry. With a remarkable history that spans over three decades, we are devoted to excellence in crafting superior transformers. Operating from the vibrant hub of innovation in Zhejiang, China, our expertise and dedication position us as leaders in this field, continually advancing the capabilities of transformer technology.
Q: Can your product be customerized?
A: Absolutely! Understanding the diverse voltage, frequency, and unique transformer needs globally, our High-Quality 100va Control Transformers are designed with full customization in mind. Tailored precisely to meet your specific demands, these transformers ensure optimal performance and adaptability, no matter the environment or challenge you face.
Q: How about your after-sales servic?
A: Experience complete peace of mind with our steadfast dedication to quality, reinforced by a robust 20-year after-sales guarantee. We are committed to ensuring your interaction with our products is extraordinary, delivering unmatched reliability and confidence through our comprehensive support and service.
For more questions, please feel free to reach out. Contact us and receive an immediate response.