Product introduction

Experience the pinnacle of energy efficiency and the unparalleled versatility of our elite High-Quality 100VA Control Transformer. Featuring an advanced New Silicon Steel Sheet Core, this transformer is meticulously crafted to meet the stringent demands of modern machine tools and sophisticated mechanical systems. It stands as the ultimate choice for circuits that require input voltages soaring up to 1000V, all while performing impeccably at AC frequencies ranging from 50-60Hz. This transformer is designed with precision to ensure seamless performance at its rated capacity, effortlessly powering a broad array of general electrical appliances, local lighting systems, and unwavering power indication with an impressive capability extending to an extraordinary 50000VA.
· Impeccably engineered to maintain peak performance at altitudes up to 2000 meters, ensuring that efficiency remains consistently high even in elevated environments;
· Expertly designed to operate with flawless precision across a wide ambient air temperature range from -25ºC to +40ºC, with a 24-hour average temperature ceiling of +35ºC, ensuring smooth, reliable, and consistent functionality under various thermal conditions;
· Maintains exceptional efficiency with relative air humidity kept below 90% at +25 °C and under 50% at +40 °C, providing dependable performance even in diverse environmental situations;
· Constructed to withstand environments free from harsh vibrations and shocks, while being protected against intrusion by rain or snow, ensuring continuous, reliable operation at all times;
Our transformers are expertly crafted for deployment in environments devoid of explosion risks, functioning flawlessly without the interference of corrosive gases or conductive dust that could compromise metal integrity or insulation. This ensures supreme safety and prolongs lifespan, making them a reliable choice for varied applications;
Our transformers are meticulously designed to accommodate a vast array of capacity, voltage, and application specifications, showcasing a diverse range of structural designs. These include shell-encased and open-frame configurations, each precisely tailored for distinct and specialized applications, guaranteeing flexibility and precision in every use;
Our transformer coils are available in either double-winding or multi-winding arrangements, engineered with precision to empower the secondary side to utilize multiple taps or windings. This provides exact voltage and capacity distribution to meet specific operational needs with unmatched accuracy;
The double winding transformer coil is engineered for outstanding efficiency. The primary current is calculated as I1=Pe/U1, and the secondary current as I2=Pe/U2, facilitating optimal energy conversion and distribution, ensuring maximum efficiency and performance;
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 epitome of professional manufacturing excellence, proudly demonstrating 32 years of unparalleled expertise in the production of 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 relentless commitment to rigorous quality control ensures exceptional safety and unmatched quality. Dongliang Electric Co., Ltd. has gained a prestigious reputation on both domestic and international stages, maintaining an unwavering dedication 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, paving the way for future success.
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Company Profile
Established in the remarkable year of 1992, Dongliang Electric Co., Ltd. set forth on a path of excellence, backed by a formidable registered capital of 50 million RMB. With nearly three decades of unparalleled proficiency, we have emerged as a luminous leader in the medium voltage transmission and distribution electrical equipment industry. Our distinguished expertise covers an extensive range of transformers, including the pioneering dry-type, resilient oil-immersed, precise machine tool, eco-friendly environmental protection, adaptable control, and high-efficiency lighting lamp transformers. Our diverse and superior product line is further enhanced by high-performance voltage stabilizers, adaptive voltage regulators, cutting-edge switchgear, sophisticated compact substations, and state-of-the-art frequency converters, complemented by a comprehensive selection of electric devices. Strategically headquartered in the prestigious Yueqing City, Zhejiang Province, lauded as the 'Electrical Appliance Capital of China,' our prime location boasts breathtaking vistas of the East Sea and Oujiang River to the south, with the north featuring globally renowned national scenic wonders, providing a picturesque backdrop for our operations. At the heart of Dongliang Electric is a steadfast commitment to 'quality first, service foremost,' a guiding principle that fuels our unwavering quest for excellence, continuous improvement, and bold innovation to surpass customer expectations. We have meticulously architected a rigorous quality control system to assure the highest echelons of quality and safety, fortifying our esteemed reputation among our cherished domestic and global clientele. Customer satisfaction is our unwavering mission, and we are passionately dedicated to providing the most genuine, attentive, and satisfying service experience imaginable. We cordially invite you to visit our state-of-the-art facility and eagerly anticipate forging an enduring partnership with you.
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Packaging & Shipping
Packing standard: At Dongliang Electric Co., Ltd., we are steadfast in upholding the integrity of your purchase with our top-tier packaging strategies. Utilizing only the most durable wooden cases or highly secure container solutions, we guarantee that our Superior High-Performance Transformer with New Silicon Steel Sheet Core reaches you in pristine condition. Our packaging not only protects but also preserves the exceptional quality of our product throughout its seamless journey to your doorstep, ensuring complete satisfaction and confidence in every delivery.
Q: Who are we?
A: Dongliang Electric Co., Ltd. stands as a beacon of excellence in the transformer industry. With over three decades of experience, we pride ourselves on our unrivaled expertise in crafting high-performance transformers. Nestled in the tech-forward region of Zhejiang, China, we continue to lead and innovate, ensuring our place as your steadfast partner in providing cutting-edge transformer solutions.
Q: Can your product be customerized?
A: Without a doubt! At Dongliang Electric Co., Ltd., we understand the diverse demands for voltage, frequency, and transformers across the globe. Our Superior High-Performance Transformers are engineered with full customization capabilities, allowing them to be meticulously configured to meet your exact specifications, delivering peak performance no matter the environment or unique requirements.
Q: How about your after-sales servic?
A: At Dongliang Electric Co., Ltd., your satisfaction is our foremost priority. This is why we offer an extraordinary 20-year after-sales service commitment. Our dedicated team is poised to provide unwavering support, ensuring your experience with our products remains flawless and surpasses expectations. We offer you peace of mind and unyielding confidence in our steadfast reliability.
For more questions, please feel free to reach out. Contact us and receive an immediate response to all your inquiries.