Product introduction

Experience the zenith of energy efficiency and the boundless versatility of our elite High-Quality 100VA Control Transformer, distinguished by its innovative New Silicon Steel Sheet Core. Engineered with meticulous precision to fulfill the rigorous demands of contemporary machine tools and sophisticated mechanical systems, this transformer emerges as the definitive selection for circuits requiring input voltages soaring up to 1000V, all while executing flawlessly at AC frequencies spanning 50-60Hz. It is intricately designed to assure uninterrupted performance at its rated capacity, effortlessly powering a wide spectrum of general electrical appliances, localized lighting systems, and unwavering power indication with an extraordinary prowess extending to a phenomenal 50000VA.
· Impeccably designed to sustain peak performance at impressive altitudes up to 2000 meters, ensuring efficiency is unwaveringly maintained;
· Expertly engineered to operate with seamless precision across an extensive ambient air temperature range from -25ºC to +40ºC, with a 24-hour average temperature ceiling of +35ºC, guaranteeing smooth, trustworthy, and consistent functionality;
· Maintains extraordinary efficiency with relative air humidity kept below 90% at +25 °C and under 50% at +40 °C, ensuring dependable performance even in the most varied environmental conditions;
· Masterfully constructed to withstand environments devoid of harsh vibrations and shocks, safeguarded against intrusion by rain or snow, ensuring reliable, uninterrupted operation at all times;
Our transformers are expertly designed for deployment in environments free from explosion risks, functioning flawlessly without the interference of corrosive gases or conductive dust that could compromise metal integrity or insulation, thus ensuring supreme safety and an extended lifespan;
Our transformers are meticulously designed to accommodate a wide variety of capacity, voltage, and application specifications, showcasing an extensive range of structural designs. These include shell-encased and open-frame configurations, each precisely tailored for distinct and specialized applications.
Our transformer coils are available in double-winding or multi-winding arrangements and are precision-engineered to enable the secondary side to utilize multiple taps or windings, providing precise voltage and capacity distribution tailored to specific operational needs.
The double winding transformer coil is designed to function with outstanding 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 |
Dongliang Electric Co., Ltd. stands as a pinnacle of professional manufacturing excellence, showcasing 32 years of unmatched expertise in the production of electrical equipment. Our specialization encompasses a comprehensive array of products, including dry-type and oil-immersed transformers, voltage stabilizers, regulators, switchgear, compact substations, and frequency converters. Our relentless dedication to rigorous quality control guarantees exceptional safety and unparalleled quality. Dongliang Electric Co., Ltd. has earned a prestigious reputation on both domestic and international stages, with an unwavering commitment 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.
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Company Profile
In the illustrious year of 1992, Dongliang Electric Co., Ltd. embarked on its remarkable journey, fortified with an impressive registered capital of 50 million RMB. Over the course of nearly three decades, our company has blossomed into a beacon of excellence within the medium voltage transmission and distribution electrical equipment manufacturing sector. Our esteemed specialization encompasses a wide and diverse spectrum of transformers: from the innovative dry-type to the robust oil-immersed, precision machine tool, eco-conscious environmental protection, versatile control, and efficient lighting lamp transformers. Our extensive product portfolio is further graced by superior voltage stabilizers, adaptive voltage regulators, advanced switchgear, sophisticated compact substations, and cutting-edge frequency converters, alongside a comprehensive array of electric devices. Our strategic headquarters reside in the prestigious Yueqing City, Zhejiang Province, a place celebrated as the 'Electrical Appliance Capital of China.' This prime location offers stunning views of the East Sea and the Oujiang River in the south, while the north is adorned with globally acclaimed national scenic wonders, forming a picturesque setting for our operations. At the heart of Dongliang Electric is an unyielding dedication to the principle of 'quality first, service foremost,' a philosophy that drives our relentless pursuit of excellence, ongoing refinement, and audacious innovation to exceed customer expectations. We have meticulously designed an exhaustive quality control system to ensure the highest standards of quality and safety, cementing our esteemed reputation among our cherished domestic and international clients. Customer satisfaction is our steadfast mission, and we are passionately devoted to delivering the most authentic, attentive, and gratifying service experience imaginable. We warmly invite you to explore our state-of-the-art facility and we look forward with great enthusiasm to establishing a lasting partnership with you, ensuring a future of mutual success and shared triumphs.
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Packaging & Shipping
Packing standard: At Dongliang Electric Co., Ltd., we are unwavering in our dedication to preserving the integrity of your purchase with our superior packaging solutions. By utilizing only the highest quality wooden cases or our advanced, highly secure container options, we ensure that our Superior High-Performance Transformer with New Silicon Steel Sheet Core arrives at your location in pristine condition. Our packaging methods are meticulously designed not just to protect, but to also maintain the exceptional quality of our products from our facilities right to your doorstep, safeguarding your investment every step of the way.
Q: Who are we?
A: Dongliang Electric Co., Ltd. is a distinguished name in the transformer industry, embodying a legacy of excellence. With over thirty years of unparalleled expertise, we excel in crafting state-of-the-art high-performance transformers. Nestled in the innovative hub of Zhejiang, China, we continually lead with cutting-edge advancements, reaffirming our commitment as your trusted partner in transformer technologies.
Q: Can your product be customerized?
A: Absolutely! At Dongliang Electric Co., Ltd., we are acutely aware of the diverse requirements for voltage, frequency, and transformers worldwide. Our Superior High-Performance Transformers are engineered for complete customization, allowing them to be meticulously tailored to your exacting specifications. This ensures optimum performance, regardless of environmental conditions or specific demands, meeting your needs with precision and excellence.
Q: How about your after-sales servic?
A: At Dongliang Electric Co., Ltd., customer satisfaction is our utmost priority, which is why we offer an extraordinary 20-year after-sales service pledge. With a dedicated team committed to providing steadfast support, we ensure that your experience with our products is consistently exceptional. Enjoy peace of mind and unwavering confidence in the reliability and superior quality of our services, knowing that we stand by you every step of the way.
For any further inquiries, please feel free to contact us. We are ready to provide an immediate and comprehensive response to all your questions.