Product introduction

Immerse yourself in the superior efficiency and unmatched versatility of our elite High-Quality 100VA Control Transformer. This state-of-the-art transformer incorporates the innovative New Silicon Steel Sheet Core, a testament to cutting-edge technology and design prowess. Specially engineered to meet the rigorous demands of modern machine tools and advanced mechanical equipment, it serves as the perfect solution for circuits necessitating input voltages up to 1000V, smoothly operating at AC frequencies of 50-60Hz. This transformer is a beacon of endurance and reliability, offering continuous performance at its rated capacity. It seamlessly powers a diverse array of general electrical appliances and local lighting solutions, and provides steadfast indicating power, with an impressive capacity that can reach up to an extraordinary 50000VA.
· Meticulously engineered, our transformer is designed to deliver optimal performance even at altitudes reaching up to 2000 meters, ensuring no compromise in efficiency and maintaining robust functionality.
· Masterfully crafted to operate flawlessly within a broad ambient air temperature range from -25ºC to +40ºC, with a 24-hour average temperature cap of +35ºC. This ensures our transformers offer smooth, reliable, and consistent functionality, adeptly handling diverse thermal conditions.
· The design sustains high efficiency, withstanding a relative air humidity of less than 90% at +25 °C and under 50% at +40 °C, providing dependable performance across a variety of environmental conditions.
· Expertly constructed, our transformers are built to perform in environments free from harsh vibrations and shocks, and are protected against rain or snow intrusion, guaranteeing reliable and uninterrupted operation.
Designed for deployment in environments devoid of explosion risks, these transformers operate seamlessly without exposure to corrosive gases or conductive dust that could compromise metal integrity or insulation. This design ensures utmost safety and a prolonged lifespan, embodying resilience and reliability.
Our transformers are meticulously crafted to accommodate various capacities, voltages, and application requirements. They showcase a versatile array of structural designs, typically categorized into shell-encased and open-frame forms. Each is tailored for distinct, specialized applications, underscoring our commitment to versatility and precision.
Our transformer coils, available in double-winding or multi-winding configurations, are precision-engineered to facilitate the secondary side's use of multiple taps or windings. This engineering precision allows for accurate voltage and capacity distribution, tailored meticulously to meet specific operational needs.
The double-winding transformer coil is designed for exceptional efficiency. Here, the primary current is calculated as I1=Pe/U1, and the secondary current as I2=Pe/U2, ensuring optimal energy conversion and distribution. This results in a superior performance that enhances your operational capabilities.
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, boasting 32 years of unparalleled expertise in the realm of electrical equipment production. Our specialization encompasses an impressive range 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 assures exceptional safety and unparalleled quality. Dongliang Electric Co., Ltd. has cultivated a prestigious reputation on both domestic and international fronts, with an unwavering dedication to customer satisfaction. We warmly invite you to visit our state-of-the-art facilities and discover the potential for a mutually beneficial and enduring partnership with us.
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Company Profile
Founded in the vibrant year of 1992, Dongliang Electric Co., Ltd. emerged with a commanding registered capital of 50 million RMB, marking nearly three decades of unrivaled proficiency in the realm of medium voltage transmission and distribution electrical equipment manufacturing. Our stellar specialization spans a diverse array of transformers, including dry-type, oil-immersed, machine tool, environmental protection, control, and lighting lamp transformers. Our comprehensive product lineup is further enriched with top-notch voltage stabilizers, voltage regulators, switchgear, compact substations, and frequency converters, along with an extensive selection of electric devices. Strategically nestled in Yueqing City, Zhejiang Province, proudly known as the 'Electrical Appliance Capital of China', our location offers breathtaking vistas of the East Sea and Oujiang River to the south, with world-renowned national scenic spots to the north, creating an ideal backdrop for our operations. At the heart of Dongliang Electric lies an unwavering ethos of 'quality first, service foremost,' epitomizing our relentless pursuit of excellence, continuous improvement, and fearless innovation to surpass customer aspirations. Our rigorous and all-encompassing quality control system is meticulously crafted to uphold the pinnacle of quality and safety, earning us a distinguished reputation among our valued domestic and international clientele. Customer satisfaction remains our enduring mission, and we are passionately committed to providing the most genuine, attentive, and gratifying service experience. We extend a heartfelt invitation to visit our state-of-the-art facility and eagerly anticipate forging a long-lasting partnership with you.
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Packaging & Shipping
Packing standard: At Dongliang Electric Co., Ltd., we prioritize safeguarding your valuable purchase. Our commitment to quality is reflected in our use of sturdy wooden cases or secure container solutions, promising unmatched protection for your High-Quality 100va Control Transformer with New Silicon Steel Sheet Core. This ensures your product arrives at your destination exactly as crafted, retaining its superior quality and excellence throughout its journey.
Q: Who are we?
A: Dongliang Electric Co., Ltd. - Your Esteemed Partner in Transformer Innovation. For over three decades, we have stood as pioneers in the high-performance transformer industry. Based in the innovative hub of Zhejiang, China, our deep expertise and dedication to excellence position us as leaders in delivering transformative solutions that power the future.
Q: Can your product be customized?
A: Absolutely! Our High-Quality 100va Control Transformers are designed with full customization capabilities. Understanding the diverse needs of voltage, frequency, and unique transformer specifications worldwide, we tailor our products to meet your precise requirements, ensuring they deliver peak performance in any setting, anywhere.
Q: How about your after-sales service?
A: Rest assured with our comprehensive 20-year after-sales guarantee at Dongliang Electric Co., Ltd. Our steadfast commitment to quality extends beyond purchase, as we strive to provide you with exceptional product experiences, fortified by unrivaled reliability and support, ensuring your peace of mind with every interaction.
For more inquiries and to experience our prompt and attentive service, please feel free to contact us. We promise a swift and satisfying response to all your questions.