Product introduction

Step into a new era of energy optimization with the distinguished High-Quality 100VA Control Transformer. This elite device is crafted with the avant-garde New Silicon Steel Sheet Core, epitomizing cutting-edge technology and versatility. Meticulously engineered to cater to the demanding needs of modern machine tools and advanced mechanical systems, this transformer stands as the quintessential choice for circuits requiring input voltages up to an impressive 1000V. It performs flawlessly at alternating current frequencies of 50-60Hz, ensuring a seamless, uninterrupted operation. Its design guarantees efficient performance at its rated capacity, deftly empowering an array of general electrical appliances, localized lighting systems, and providing steadfast power indication with an astonishing prowess reaching up to a remarkable 50000VA.
· Elegantly crafted to maintain optimal performance at altitudes reaching up to 2000 meters, ensuring that efficiency is consistently upheld, regardless of the elevation;
· Expertly designed to operate with remarkable precision across a broad ambient air temperature range from -25ºC to +40ºC. It boasts a 24-hour average maximum temperature limit of +35ºC, ensuring reliable, seamless, and consistent functionality;
· Demonstrates exceptional efficiency as it thrives with relative air humidity maintained below 90% at +25 °C and under 50% at +40 °C, ensuring steadfast performance across varied environmental conditions;
· Exquisitely crafted to thrive in environments free from harsh vibrations and shocks, while being shielded against rain or snow, ensuring dependable and uninterrupted operations at all times;
Our transformers are expertly designed for secure deployment in explosion-free environments, functioning impeccably without the presence of corrosive gases or conductive dust that could compromise metal integrity or insulation. This ensures supreme safety and prolongs the lifespan of the equipment;
Crafted with precision, our transformers are engineered to accommodate a vast array of capacity, voltage, and application specifications. They showcase a diverse range of structural configurations, including shell-encased and open-frame designs, each meticulously tailored for distinct and specialized applications.
Our transformer coils are available in sophisticated double-winding or multi-winding configurations, precision-engineered to facilitate multiple taps or windings on the secondary side. This allows for precise voltage and capacity distribution, customized to specific operational requirements.
The double-winding transformer coil is a paragon of efficiency, designed to function with remarkable precision. 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 |
Dongliang Electric Co., Ltd. represents the zenith of manufacturing excellence, proudly showcasing 32 years of unrivaled expertise in producing superior electrical equipment. We specialize in 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 rigorous quality control ensures exceptional safety and unparalleled product quality. Dongliang Electric Co., Ltd. enjoys a stellar reputation both domestically and internationally, driven by an unwavering commitment to customer satisfaction. We warmly welcome you to visit our cutting-edge facilities and explore the potential for a mutually rewarding and enduring partnership.
Product categories
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.
Company advantage

certificate
service
exhibition
Packaging & Shipping
Packing standard: At Dongliang Electric Co., Ltd., we are committed to ensuring the utmost protection and preservation of your purchase. Our state-of-the-art packaging solutions, including the most robust wooden cases or highly secure container options, are meticulously designed to safeguard our Superior High-Performance Transformer with New Silicon Steel Sheet Core. We assure you that our packaging not only shields but also maintains the exceptional quality of our product, guaranteeing its perfect condition upon arrival at your destination.
Q: Who are we?
A: Dongliang Electric Co., Ltd. is a distinguished leader in the transformer industry, renowned for our unparalleled expertise and innovation. With over 30 years of experience, we specialize in crafting high-performance transformers that set new standards of excellence. Based in the technologically advanced region of Zhejiang, China, we are your trusted partner for innovative and reliable transformer solutions.
Q: Can your product be customized?
A: Absolutely! At Dongliang Electric Co., Ltd., we are fully aware of the diverse global demands for voltage, frequency, and transformer specifications. Our Superior High-Performance Transformers are engineered with comprehensive customization capabilities, allowing them to be tailored precisely to your specific requirements. This ensures optimal performance in any setting, meeting your unique needs with precision and reliability.
Q: How about your after-sales service?
A: At Dongliang Electric Co., Ltd., your satisfaction is paramount. We proudly offer a remarkable 20-year after-sales service commitment, underscoring our dedication to your ongoing satisfaction and peace of mind. Our expert team is devoted to providing steadfast support, ensuring your experience with our products remains seamless and surpasses your expectations. Trust in our unwavering reliability and exceptional customer service.
For more questions, please feel free to reach out. Contact us and receive an immediate response.