Product introduction

Experience the pinnacle of efficiency and the unparalleled versatility of our prestigious High-Quality 100VA Control Transformer, featuring the groundbreaking New Silicon Steel Sheet Core. Engineered with precision to meet the stringent demands of modern machine tools and advanced mechanical systems, this transformer stands as the quintessential choice for circuits necessitating input voltages up to 1000V, while operating seamlessly at AC frequencies ranging from 50-60Hz. It is meticulously crafted to provide uninterrupted performance at its rated capacity, effortlessly energizing an extensive array of general electrical appliances, local illumination systems, and steadfast power indication 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 is never compromised;
· Engineered to operate seamlessly 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 a relative air humidity that remains below 90% at +25 °C and under 50% at +40 °C, ensuring dependable performance even in the most diverse environmental conditions;
· Expertly crafted to endure environments free from harsh vibrations and shocks, safeguarded against rain or snow intrusion, ensuring reliable, uninterrupted operation at all times;
Our transformers are designed for deployment in explosion-risk-free environments, functioning seamlessly without the interference of corrosive gases or conductive dust that might compromise metal integrity or insulation, thus ensuring utmost safety and 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 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 and are precision-engineered to enable the secondary side to utilize multiple taps or windings, allowing for 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
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 premium packaging strategies. Employing the most robust wooden cases or highly secure container solutions, we ensure that our Superior High-Performance Transformer with New Silicon Steel Sheet Core arrives in immaculate condition. Our packaging isn't just about protection; it ensures the enduring quality of our product throughout its entire journey to your door.
Q: Who are we?
A: Dongliang Electric Co., Ltd. shines as a beacon of excellence in the transformer industry. With a legacy spanning over three decades, we take pride in our superior expertise in crafting high-performance transformers. Nestled in the innovative hub of Zhejiang, China, we continuously lead and set trends, ensuring our position as your unwavering partner in transformer solutions.
Q: Can your product be customerized?
A: Absolutely! At Dongliang Electric Co., Ltd., we appreciate the diverse global demands for voltage, frequency, and transformers. Our Superior High-Performance Transformers are engineered with full customization capabilities, empowering them to be precisely tailored to meet your specific requirements. They deliver optimal performance, irrespective of the environment or distinct needs.
Q: How about your after-sales servic?
A: At Dongliang Electric Co., Ltd., your satisfaction is paramount, which is why we extend an extraordinary 20-year after-sales service pledge. Our dedicated team stands ready to provide steadfast support, ensuring your experience with our products is seamless and surpasses expectations, granting you peace of mind and unwavering confidence in our dependability.
For more questions, please feel free to reach out. Contact us for a prompt response.