Product introduction

Immerse yourself in the pinnacle of energy efficiency with our exquisite High-Quality 100VA Control Transformer, a marvel of technological prowess featuring the revolutionary New Silicon Steel Sheet Core. Crafted with precision to meet the exacting demands of today's advanced machine tools and sophisticated mechanical systems, this transformer is the ultimate choice for circuits needing input voltages up to 1000V, performing flawlessly across AC frequencies of 50-60Hz. This masterfully designed powerhouse ensures uninterrupted operation at its rated capacity, effortlessly energizing a broad spectrum of general electrical devices, localized lighting systems, and reliable power indicators with a remarkable prowess extending to a staggering 50000VA.
· Expertly crafted to maintain peak performance even at dizzying altitudes up to 2000 meters, ensuring efficiency is steadfastly preserved;
· Ingeniously engineered to operate with seamless precision across a vast ambient air temperature range from -25ºC to +40ºC, boasting a 24-hour average temperature peak of +35ºC, ensuring smooth, dependable, and consistent functionality;
· Achieves extraordinary efficiency with relative air humidity maintained below 90% at +25 °C and under 50% at +40 °C, delivering reliable performance even in the most varied environmental settings;
· Brilliantly constructed to endure environments free from severe vibrations and shocks, shielded against intrusions of rain or snow, ensuring reliable, uninterrupted functioning at all times;
Our transformers are expertly crafted for deployment in environments devoid of explosion risks, operating flawlessly without the interference of corrosive gases or conductive dust that might compromise metal integrity or insulation, thereby ensuring ultimate safety and an extended lifespan;
Our transformers are meticulously engineered to accommodate a diverse array of capacity, voltage, and application specifications, presenting an extensive range of structural designs. Options 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 allow the secondary side to utilize multiple taps or windings, providing precise voltage and capacity distribution tailored to specific operational requirements.
The double winding transformer coil is designed to function with impressive efficiency, calculating the primary current as I1=Pe/U1 and the secondary current as I2=Pe/U2, thereby 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 beacon of manufacturing excellence, exemplifying 32 years of unparalleled expertise in producing 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 unwavering commitment to rigorous quality control ensures exceptional safety and unmatched quality. Dongliang Electric Co., Ltd. has garnered a prestigious reputation on both domestic and international platforms, driven by a steadfast dedication to customer satisfaction. We warmly invite you to explore our cutting-edge facilities and unlock the potential for a mutually beneficial and enduring partnership.
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Company Profile
Embark on a journey through time with Dongliang Electric Co., Ltd., a distinguished name in the world of electrical engineering since its inception in 1992. Fueled by an impressive registered capital of 50 million RMB, our three decades of unparalleled expertise have positioned us as a luminary in the realm of medium voltage transmission and distribution electrical equipment manufacturing. We proudly specialize in a wide array of transformers, including revolutionary dry-type, resilient oil-immersed, precision-engineered machine tool, eco-friendly environmental protection, multifaceted control, and high-efficiency lighting lamp transformers. Our extensive portfolio boasts not only these superior transformers but also includes top-tier voltage stabilizers, dynamic voltage regulators, innovative switchgear, sophisticated compact substations, and state-of-the-art frequency converters, complemented by a comprehensive suite of electric devices. Nestled in Yueqing City, Zhejiang Province, known as the 'Electrical Appliance Capital of China,' our headquarters are strategically located. This esteemed location is a harmonious blend of stunning vistas of the East Sea and the Oujiang River to the south and internationally renowned national scenic wonders to the north, providing an idyllic backdrop for our operations. At the heart of Dongliang Electric is an unwavering commitment to 'quality first, service foremost.' This guiding philosophy fuels our perpetual quest for excellence, continuous improvement, and daring innovation, all aimed at exceeding our customers' expectations. Our meticulously crafted, exhaustive quality control system guarantees the highest standards of quality and safety, solidifying our revered reputation among both our valued domestic and international clients. Customer satisfaction is our unshakeable mission, and we are passionately committed to delivering the most genuine, attentive, and fulfilling service experience possible. We extend a warm invitation for you to explore our cutting-edge facility and eagerly anticipate forging a lasting partnership with you. Let us join hands and illuminate the future together.
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Packaging & Shipping
Packing standard: At Dongliang Electric Co., Ltd., we are steadfast in upholding the integrity and excellence of your purchase with our top-tier packaging strategies. Utilizing only the most robust wooden cases or highly secure container solutions, we guarantee that our Superior High-Performance Transformer with New Silicon Steel Sheet Core reaches you in immaculate condition. Our packaging not only safeguards but also preserves the unrivaled quality of our product throughout its journey, ensuring it arrives at your doorstep in pristine form.
Q: Who are we?
A: Dongliang Electric Co., Ltd. stands as a beacon of excellence and innovation in the transformer industry. With over three decades of profound experience, we pride ourselves on unparalleled expertise in crafting high-performance transformers. Situated in the tech-forward region of Zhejiang, China, we continue to lead and innovate, ensuring our status as your most reliable partner in transformer solutions, dedicated to quality and advancement.
Q: Can your product be customerized?
A: Absolutely! At Dongliang Electric Co., Ltd., we fully understand the diverse demands for voltage, frequency, and transformers across the globe. Our Superior High-Performance Transformers are crafted with comprehensive customization capabilities, allowing them to be precisely tailored to meet your exact specifications, ensuring peak performance regardless of the environment or distinct requirements.
Q: How about your after-sales servic?
A: At Dongliang Electric Co., Ltd., your satisfaction is our utmost priority, which is why we offer an exceptional 20-year after-sales service commitment. Our dedicated team is poised to provide unwavering support, ensuring that your experience with our products remains flawless, exceeds expectations, and offers you peace of mind and unyielding confidence in our ongoing reliability.
For more questions, please feel open to reach out. Contact us and receive an immediate response from our dedicated team.