Product introduction

Immerse yourself in the pinnacle of energy efficiency and versatility with our premium High-Quality 100VA Control Transformer, celebrated for its groundbreaking New Silicon Steel Sheet Core. Precision-engineered to meet the stringent demands of modern machine tools and advanced mechanical systems, this transformer stands as the ultimate choice for circuits demanding input voltages up to an impressive 1000V, flawlessly operating at AC frequencies between 50-60Hz. Crafted to ensure consistent performance at its rated capacity, it effortlessly powers a wide array of general electrical appliances, localized lighting systems, and reliable power indication, boasting an astounding capacity of up to 50000VA.
· Flawlessly crafted to maintain peak performance even at remarkable altitudes of up to 2000 meters, ensuring unwavering efficiency;
· Masterfully engineered to function with impeccable precision across a broad ambient air temperature range from -25ºC to +40ºC, with a 24-hour average maximum of +35ºC, ensuring smooth, reliable, and consistent operation;
· Ensures exceptional efficiency with relative air humidity below 90% at +25 ºC and under 50% at +40 ºC, guaranteeing reliable performance in diverse environmental conditions;
· Expertly designed to endure environments free from severe vibrations and shocks, protected against rain or snow intrusion, ensuring dependable, uninterrupted performance at all times;
Our transformers are meticulously crafted for use in environments devoid of explosion risks, operating flawlessly without the intrusion of corrosive gases or conductive dust that could jeopardize metal integrity or insulation, ensuring maximum safety and extended durability.
Our transformers are precisely designed to cater to a vast array of capacity, voltage, and application requirements, featuring a comprehensive range of structural designs, including shell-encased and open-frame configurations, each tailored for specific, specialized applications.
Our transformer coils come in double-winding or multi-winding configurations, engineered with precision to allow the secondary side to utilize multiple taps or windings, providing accurate voltage and capacity distribution tailored to specific operational requirements.
The double winding transformer coil is engineered for exceptional efficiency, calculating the primary current 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. epitomizes professional manufacturing excellence, showcasing 32 years of unparalleled expertise in producing electrical equipment. Our specialization includes a wide spectrum of products, from dry-type and oil-immersed transformers to voltage stabilizers, regulators, switchgear, compact substations, and frequency converters. Our unwavering dedication to stringent quality control ensures outstanding safety and unmatched quality. Recognized both domestically and internationally, Dongliang Electric Co., Ltd. is committed to customer satisfaction. We warmly welcome you to visit our cutting-edge facilities and explore the possibilities for a mutually rewarding and long-lasting partnership.
Product categories
Company Profile
In the prestigious year of 1992, Dongliang Electric Co., Ltd. set forth on its extraordinary path, empowered by a robust registered capital of 50 million RMB. With almost three decades of unparalleled experience, we've emerged as a luminary in the medium voltage transmission and distribution electrical equipment manufacturing domain. Our esteemed expertise spans a vast range of transformers, including the pioneering dry-type, resilient oil-immersed, precise machine tool, eco-friendly environmental protection, versatile control, and efficient lighting lamp transformers. Our extensive product line is enriched by top-tier voltage stabilizers, adaptive voltage regulators, state-of-the-art switchgear, sophisticated compact substations, and innovative frequency converters, complemented by a wide array of electric devices. Strategically headquartered in the revered Yueqing City, Zhejiang Province, celebrated as the 'Electrical Appliance Capital of China,' our operations are set against the backdrop of the breathtaking East Sea and the scenic Oujiang River to the south, with the north showcasing globally renowned national scenic marvels, providing a picturesque setting for our endeavors. At the heart of Dongliang Electric lies an unwavering commitment to 'quality first, service foremost,' a principle that propels our relentless quest for excellence, continual refinement, and bold innovation to surpass customer expectations. We have intricately crafted an exhaustive quality control system to uphold the highest standards of quality and safety, solidifying our esteemed reputation among our valued domestic and international clientele. Customer satisfaction remains our unwavering mission, and we are fervently dedicated to delivering the most genuine, attentive, and fulfilling service experience conceivable. We warmly welcome you to experience our state-of-the-art facility and eagerly anticipate forging a long-lasting partnership with you.
Company advantage

certificate
service
exhibition
Packaging & Shipping
Packing standard: At Dongliang Electric Co., Ltd., we take pride in safeguarding the excellence of your purchase through our top-of-the-line packaging protocols. By employing the most robust wooden cases or ultra-secure container alternatives, we assure that our Superior High-Performance Transformer, featuring a New Silicon Steel Sheet Core, arrives at your location in pristine condition. Our packaging not only shields but also maintains the exceptional integrity of our product throughout its journey to your doorstep, ensuring a delivery experience as superior as the product itself.
Q: Who are we?
A: Dongliang Electric Co., Ltd. is a distinguished leader and innovator in the transformer industry. With a rich legacy exceeding thirty years, we are proud of our unmatched proficiency in creating high-performance transformers. Based in the dynamic and technologically advanced region of Zhejiang, China, we continue to spearhead innovation, ensuring our esteemed position as your trusted partner in transformer solutions.
Q: Can your product be customerized?
A: Absolutely! At Dongliang Electric Co., Ltd., we embrace the unique requirements for voltage, frequency, and transformers worldwide. Our Superior High-Performance Transformers are engineered with comprehensive customization features, enabling them to be finely tuned to meet your precise specifications. No matter the environment or specific requirements, our products deliver peak performance tailored just for you.
Q: How about your after-sales servic?
A: At Dongliang Electric Co., Ltd., your satisfaction is paramount, which is why we offer an extraordinary 20-year after-sales service pledge. Our committed team stands ready to provide unwavering support, ensuring your experience with our products continually surpasses expectations. We offer you peace of mind and steadfast confidence in our unerring reliability.
For more questions, please feel at ease to get in touch. Contact us for a swift and attentive response.