Product introduction

Immerse yourself in the pinnacle of engineering excellence with our High-Quality 100VA Control Transformer. Crafted for the utmost efficiency and versatility, this groundbreaking product showcases a New Silicon Steel Sheet Core. An ideal companion for advanced machine tools and sophisticated mechanical systems, it stands as the premier choice for circuits demanding input voltages up to 1000V, functioning seamlessly at AC frequencies of 50-60Hz. Designed for uninterrupted, peak performance, it effortlessly energizes an expansive range of general electrical appliances, local lighting setups, and robust power indications with an impressive capacity of up to 50000VA.
· Meticulously crafted to deliver peak performance even at significant altitudes up to 2000 meters, ensuring that efficiency remains consistently high;
· Expertly engineered to operate flawlessly across a comprehensive ambient air temperature range from -25ºC to +40ºC, with a 24-hour average not exceeding +35ºC, ensuring continuous, reliable, and smooth operation;
· Maintains outstanding efficiency with relative air humidity below 90% at +25 °C and under 50% at +40 °C, guaranteeing dependable functionality in a wide variety of climatic conditions;
· Skillfully constructed to thrive in environments free from harsh vibrations or shocks, with protection against rain or snow, ensuring reliable and consistent operation at all times;
Our transformers are meticulously designed for deployment in environments free from explosion hazards, operating seamlessly without exposure to corrosive gases or conductive dust that could impair metal integrity or compromise insulation, thereby ensuring optimal safety and extended longevity;
Our transformers are crafted with precision to satisfy diverse capacity, voltage, and application needs, offering a variety of structural formats. These include shell-encased and open-frame designs, each thoughtfully tailored to meet specific, specialized application requirements.
Our transformer coils are available in configurations with both double-winding and multi-winding, engineered with precision to enable the secondary side to utilize multiple taps or windings, allowing for precise voltage and capacity distribution in accordance with specific operational needs.
The double winding transformer coil is engineered for superior efficiency, where the primary current is calculated as I1=Pe/U1 and the secondary current as I2=Pe/U2, optimizing 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 are a leading professional manufacturer, offering 32 years of unrivaled expertise in crafting electrical equipment. Our specialization includes a comprehensive range of products such as dry-type and oil-immersed transformers, voltage stabilizers, regulators, switchgear, compact substations, and frequency converters. Our unwavering dedication to rigorous quality control ensures unparalleled safety and supreme quality. Dongliang Electric Co., Ltd. has earned a prestigious reputation both nationally and globally, with a steadfast commitment to customer satisfaction. We warmly welcome you to visit our cutting-edge facilities and explore the possibilities for a mutually beneficial and enduring partnership.
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Company Profile
In the distinguished year of 1992, Dongliang Electric Co., Ltd. embarked on an extraordinary journey, endowed with a substantial registered capital of 50 million RMB. With nearly three decades of unparalleled expertise, we have emerged as a luminary in the medium voltage transmission and distribution electrical equipment manufacturing sector. Our revered specialization spans an extensive range of transformers, including innovative dry-type, resilient oil-immersed, precision machine tool, environmentally conscious protection, versatile control, and highly efficient lighting lamp transformers. Our expansive product lineup is further embellished by top-tier voltage stabilizers, adaptive voltage regulators, advanced switchgear, sophisticated compact substations, and state-of-the-art frequency converters, complemented by a comprehensive suite of electric devices. Our strategic headquarters are nestled in the prestigious Yueqing City, Zhejiang Province, renowned as the 'Electrical Appliance Capital of China.' This prime location affords breathtaking views of the East Sea and Oujiang River in the south, while the north boasts world-renowned national scenic marvels, creating a picturesque backdrop for our operations. At the heart of Dongliang Electric is an unwavering commitment to 'quality first, service foremost,' a philosophy that fuels our relentless pursuit of excellence, continuous improvement, and bold innovation to exceed customer expectations. We have meticulously crafted a comprehensive 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 is our unwavering mission, and we are fervently committed to delivering the most genuine, attentive, and satisfying service experience possible. We warmly welcome you to explore our cutting-edge facility and eagerly anticipate forging 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 safeguarding your investment. Our packaging solutions are crafted from the sturdiest wooden cases or the most secure containers, assuring that our cutting-edge Superior High-Performance Transformer with New Silicon Steel Sheet Core arrives in pristine condition. This meticulous approach not only ensures protection but also sustains the extraordinary quality of our transformer as it makes its way to you.
Q: Who are we?
A: Dongliang Electric Co., Ltd. is a distinguished leader in the transformer manufacturing realm. With over 30 years of dedicated service, we are renowned for our unmatched craftsmanship in creating high-performance transformers. Nestled in the innovation-rich territory of Zhejiang, China, we persistently push boundaries to solidify our role as your dependable partner in all transformer solutions.
Q: Can your product be customerized?
A: Absolutely! At Dongliang Electric Co., Ltd., we recognize the global diversity in voltage and frequency requirements. Our Superior High-Performance Transformers are engineered for full customization, ensuring they can be tailored to your exact specifications. This dedication to customization guarantees optimal performance, no matter the environment or specific demands you face.
Q: How about your after-sales servic?
A: At Dongliang Electric Co., Ltd., your satisfaction is paramount. We proudly offer a remarkable 20-year after-sales service commitment. Our expert team is poised to deliver unwavering support, ensuring your experience with our transformers is not just satisfactory, but extraordinary. This commitment provides you with peace of mind and unwavering confidence in our consistent reliability.
For any inquiries, we encourage you to reach out. Contact us and experience our prompt and attentive response.