Product introduction

Discover the epitome of efficiency and versatility with our distinguished High-Quality 100VA Control Transformer, boasting the revolutionary New Silicon Steel Sheet Core. This masterpiece is engineered with precision to cater to the rigorous demands of contemporary machine tools and advanced mechanical systems. As the ultimate selection for circuits requiring input voltages of up to 1000V, it operates effortlessly at AC frequencies between 50-60Hz. Crafted meticulously for uninterrupted performance at its rated capacity, this transformer powers a broad spectrum of general electrical appliances, local illumination systems, and steadfast power indicators with a remarkable capacity reaching an extraordinary 50000VA.
· Designed with meticulous care to sustain peak performance at altitudes of up to 2000 meters, ensuring efficiency remains uncompromised;
· Skillfully engineered for seamless operation across a broad ambient air temperature range of -25ºC to +40ºC, with a 24-hour average temperature cap of +35ºC, ensuring smooth, reliable, and consistent performance;
· Maintains impressive efficiency with relative air humidity below 90% at +25 °C and under 50% at +40 °C, providing consistent performance even in varied environmental conditions;
· Expertly crafted to withstand environments devoid of harsh vibrations and shocks, protected against rain or snow intrusion, ensuring reliable and uninterrupted operation;
Our transformers are tailored for deployment in explosion-risk-free environments, operating seamlessly without interference from corrosive gases or conductive dust that may compromise metal integrity or insulation, thus ensuring maximum safety and extended lifespan;
Our transformers are meticulously crafted to meet diverse capacity, voltage, and application requirements, featuring a wide range of structural designs. These encompass shell-encased and open-frame forms, each tailored with precision for distinct and specialized applications.
Our transformer coils are available in double-winding or multi-winding configurations, precision-engineered to enable the secondary side's use of multiple taps or windings, allowing precise voltage and capacity distribution tailored to specific operational demands.
The double winding transformer coil is engineered for exceptional efficiency, with primary current calculated as I1=Pe/U1 and 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 stand as a leading professional manufacturer, showcasing 32 years of unparalleled expertise in the production of electrical equipment. Our specialization spans a wide array of products, including dry-type and oil-immersed transformers, voltage stabilizers, regulators, switchgear, compact substations, and frequency converters. Our steadfast commitment to rigorous quality control ensures exceptional safety and unmatched quality. Dongliang Electric Co., Ltd. has earned an esteemed reputation both domestically and internationally, with unwavering dedication to customer satisfaction. We warmly invite you to explore our state-of-the-art facilities and uncover 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. With nearly three decades of unmatched expertise, we have become a beacon in the medium voltage transmission and distribution electrical equipment manufacturing arena. Our esteemed specialization encompasses a wide spectrum of transformers, including the innovative dry-type, 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 esteemed 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 core of Dongliang Electric is an unyielding dedication to '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 look forward with great enthusiasm to establishing a lasting 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 flawless condition. Our packaging not only protects but also preserves the unparalleled quality of our product throughout its journey to your doorstep.
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 unparalleled expertise in crafting high-performance transformers. Situated in the tech-forward region of Zhejiang, China, we continue to lead and innovate, ensuring our place as your reliable partner in 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 around the globe. Our Superior High-Performance Transformers are designed with full customization capabilities, allowing them to be precisely configured to meet your exact specifications, delivering peak performance regardless of the environment or unique needs.
Q: How about your after-sales servic?
A: At Dongliang Electric Co., Ltd., your satisfaction is our top priority, which is why we offer an exceptional 20-year after-sales service commitment. Our dedicated team is ready to provide unwavering support, ensuring that your experience with our products remains flawless and exceeds expectations, offering you peace of mind and unyielding confidence in our reliability.
For more questions, please feel free to reach out. Contact us and receive an immediate response.