Product introduction

Embark on a journey to unparalleled energy efficiency and versatility with our elite High-Quality 100VA Control Transformer, featuring the avant-garde New Silicon Steel Sheet Core. Crafted with precision and dedication to meet the exacting standards of modern machine tools and intricate mechanical systems, this transformer stands as the ultimate choice for circuits demanding input voltages up to 1000V, while delivering impeccable performance at AC frequencies between 50-60Hz. Meticulously engineered to provide continuous performance at its rated capacity, it powers an extensive array of general electrical appliances, local lighting systems, and steadfast power indications, with an astounding capability reaching 50000VA.
· Impeccably crafted to sustain peak performance at altitudes reaching up to 2000 meters, ensuring unwavering efficiency under any condition;
· Expertly engineered to deliver flawless operation within a broad ambient air temperature spectrum from -25ºC to +40ºC, with a 24-hour average peak of +35ºC, ensuring smooth, dependable, and continuous functionality;
· Sustains remarkable efficiency with relative air humidity kept below 90% at +25 °C and under 50% at +40 °C, guaranteeing reliable performance even in diverse environmental settings;
· Masterfully built to thrive in environments free from violent vibrations and shocks, and protected against intrusion by rain or snow, ensuring reliable, nonstop operation at all times;
Our transformers are meticulously crafted for deployment in environments free from explosion risks, performing seamlessly without the interference of corrosive gases or conductive dust that could undermine metal integrity or insulation, thus guaranteeing supreme safety and an extended operational lifespan;
Our transformers are expertly designed to accommodate a wide spectrum of capacity, voltage, and application specifications, showcasing a comprehensive range of structural designs. These include both 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 crafted to operate with exceptional efficiency, with the primary current 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 unparalleled expertise in the production of electrical equipment. Our specialization comprehensively covers a vast range of products, including dry-type and oil-immersed transformers, voltage stabilizers, regulators, switchgear, compact substations, and frequency converters. Our relentless pursuit of stringent quality control ensures exceptional safety and unsurpassed quality. Dongliang Electric Co., Ltd. has earned an esteemed reputation on both domestic and international stages, driven by an unwavering commitment to customer satisfaction. We cordially 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 unwavering commitment 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 crafted 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 dedicated to maintaining the pristine condition of your purchase with our exceptional packaging methods. Employing only the most robust wooden cases or secure container solutions, we ensure that our Premium Silicon Steel Transformer arrives at your location in immaculate condition. Our packaging solutions not only safeguard but also preserve the unmatched quality and performance of our product throughout its entire journey to your doorstep.
Q: Who are we?
A: Dongliang Electric Co., Ltd. is a leader of distinction in the transformer industry. With a legacy spanning over thirty years, we take immense pride in our unrivaled proficiency in crafting superior high-performance transformers. Located in the innovative hub of Zhejiang, China, we continually spearhead advancements, guaranteeing our position as your dependable partner in transformative solutions.
Q: Can your product be customerized?
A: Absolutely! At Dongliang Electric Co., Ltd., we recognize the varied needs for voltage, frequency, and transformers worldwide. Our Premium Silicon Steel Transformers offer complete customization capabilities, enabling them to be tailored precisely to your specific requirements, assuring peak performance regardless of the environment or distinct demands.
Q: How about your after-sales servic?
A: At Dongliang Electric Co., Ltd., your satisfaction is our utmost priority, which is why we provide an outstanding 20-year after-sales service guarantee. Our committed team is always ready to deliver unwavering assistance, ensuring that your interaction with our products remains impeccable and surpasses expectations, offering you peace of mind and unwavering trust in our steadfast reliability.
For further inquiries, please feel free to reach out. Contact us and receive an immediate response.