Product introduction

Experience the pinnacle of efficiency and unparalleled versatility with our prestigious High-Quality 100VA Control Transformer. This remarkable product features a groundbreaking New Silicon Steel Sheet Core, engineered with precision to meet the exacting demands of modern machine tools and advanced mechanical systems. It stands as the quintessential choice for circuits requiring input voltages up to 1000V, operating seamlessly at AC frequencies of 50-60Hz. Meticulously crafted to deliver uninterrupted performance at its rated capacity, it effortlessly energizes an extensive array of general electrical appliances, local illumination systems, and steadfast power indicators, with an extraordinary capacity that extends up to a remarkable 50000VA.
· Meticulously designed to maintain optimal performance at altitudes reaching an impressive 2000 meters, ensuring efficiency remains uncompromised;
· Engineered for seamless operation across an extensive ambient air temperature range from -25ºC to +40ºC, with a 24-hour average temperature cap of +35ºC, guaranteeing smooth, reliable, and consistent functionality;
· Sustains remarkable efficiency with relative air humidity remaining below 90% at +25 °C and under 50% at +40 °C, ensuring dependable performance in diverse environmental conditions;
· Expertly crafted to endure environments free from harsh vibrations and shocks, safeguarded against intrusion by rain or snow, ensuring reliable and uninterrupted operation at all times;
Our transformers are designed for deployment in explosion-risk-free environments, functioning seamlessly without interference from corrosive gases or conductive dust that might compromise metal integrity or insulation. This design ensures utmost safety and a prolonged lifespan;
Our transformers are meticulously crafted to accommodate a variety of capacity, voltage, and application requirements, showcasing a broad array of structural designs. These designs include shell-encased and open-frame forms, each precisely tailored for distinct and specialized applications.
Our transformer coils are available in double-winding or multi-winding configurations, precision-engineered to allow the secondary side to utilize multiple taps or windings, facilitating precise voltage and capacity distribution tailored to specific operational demands.
The double winding transformer coil is designed to function with exceptional efficiency, where the primary current is calculated as I1=Pe/U1, and the secondary current as I2=Pe/U2, facilitating 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 are a leading professional manufacturer, showcasing 32 years of unrivaled expertise in the production of electrical equipment. Our specialization spans a vast array of products, including dry-type and oil-immersed transformers, voltage stabilizers, regulators, switchgear, compact substations, and frequency converters. Our relentless commitment to rigorous quality control ensures exceptional safety and unparalleled quality. Dongliang Electric Co., Ltd. has garnered a prestigious reputation on both domestic and international fronts, with an unwavering dedication to customer satisfaction. We warmly invite you to explore our cutting-edge facilities and uncover the potential for a mutually beneficial and enduring partnership.
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Company Profile
Established in the distinguished year of 1992, Dongliang Electric Co., Ltd. embarked on an extraordinary path, empowered by a robust registered capital of 50 million RMB. With nearly 30 years of unparalleled expertise, we have emerged as a luminary in the realm of medium voltage transmission and distribution electrical equipment manufacturing. Our distinguished specialization spans an extensive array of transformers, ranging from the groundbreaking dry-type, resilient oil-immersed, and precise machine tool to the environmentally friendly and sustainable options, as well as the versatile control and efficient lighting lamp transformers. Our expansive product lineup is further enhanced by top-tier voltage stabilizers, adaptable voltage regulators, advanced switchgear, sophisticated compact substations, and state-of-the-art frequency converters, complemented by a comprehensive suite of electric devices. Strategically headquartered in the prestigious Yueqing City, Zhejiang Province, recognized as the 'Electrical Appliance Capital of China,' our prime location offers breathtaking vistas of the East Sea and the Oujiang River to the south, while the north is graced with internationally renowned national scenic spectacles, creating a picturesque backdrop for our operations. At the heart of Dongliang Electric lies an unwavering commitment to 'quality first, service foremost,' a guiding philosophy that propels our relentless quest for excellence, continuous improvement, and bold innovation to surpass customer expectations. We have rigorously crafted an all-encompassing quality control system to uphold the highest standards of quality and safety, solidifying our esteemed reputation among our valued domestic and international clientele. Ensuring customer satisfaction is our resolute mission, and we are fervently dedicated to providing the most authentic, attentive, and rewarding service experience imaginable. We wholeheartedly invite you to explore our cutting-edge facility and eagerly anticipate the opportunity to forge a lasting partnership with you.
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Packaging & Shipping
Packing standard: At Dongliang Electric Co., Ltd., we are wholeheartedly committed to safeguarding your valuable purchase with our exceptional packaging solutions. By employing robust wooden cases or highly secure container methods, we assure that our Affordable High-Quality Transformer with New Silicon Steel Sheet Core arrives at your location in pristine condition. Our packaging is meticulously designed not only to protect but also to maintain the outstanding quality of our products throughout their journey to your doorstep.
Q: Who are we?
A: Dongliang Electric Co., Ltd. represents the pinnacle of excellence in the transformer industry. With a rich legacy spanning over thirty years, we pride ourselves on our unmatched proficiency and dedication to producing high-performance transformers. Nestled in the innovation-centric region of Zhejiang, China, we perpetually advance and pioneer, reinforcing our status as your dependable partner in transformer solutions.
Q: Can your product be customerized?
A: Absolutely! At Dongliang Electric Co., Ltd., we recognize the global diversity in voltage, frequency, and transformer needs. Our Affordable High-Quality Transformers are engineered with complete customization capabilities, enabling them to be finely adjusted to meet your detailed specifications. This ensures optimal performance, regardless of the environment or distinctive necessities.
Q: How about your after-sales servic?
A: At Dongliang Electric Co., Ltd., customer satisfaction is of utmost importance, which is why we offer an outstanding 20-year after-sales service pledge. Our dedicated team is poised to deliver unwavering support, assuring that your experience with our products remains exceptional and surpasses all expectations. This offers you peace of mind and steadfast confidence in our enduring reliability.
For further inquiries, please do not hesitate to reach out. Contact us and receive a prompt and comprehensive response.