Product introduction

Discover the future of power transformation with our high-performance High-Quality 100VA Control Transformer. Experience unparalleled efficiency and adaptability, thanks to the revolutionary New Silicon Steel Sheet Core. This cutting-edge transformer is meticulously crafted to meet the exacting standards of modern machine tools and sophisticated mechanical systems. It excels in circuits demanding input voltages up to 1000V, seamlessly operating at AC frequencies of 50-60Hz. Designed to deliver relentless performance at its rated capacity, it effortlessly energizes an array of general electrical devices, local lighting setups, and provides steadfast indication power, boasting an extraordinary capacity of up to 50000VA.
· Precision-engineered to maintain peak efficiency even at altitudes up to 2000 meters, ensuring uninterrupted performance without sacrifice.
· Expertly crafted to operate seamlessly across a vast ambient air temperature spectrum from -25ºC to +40ºC, with a 24-hour average temperature not exceeding +35ºC, guaranteeing reliable, smooth, and stable functionality.
· Maintains exceptional efficiency with a relative air humidity threshold of below 90% at +25 °C and under 50% at +40 °C, securing dependable function in a variety of environmental conditions.
· Skillfully designed to endure environments devoid of intense vibrations and shocks, with protection against rain or snow infiltration, promising consistent and uninterrupted operation.
Our transformers are precisely engineered for use in explosion-risk-free settings, performing flawlessly without exposure to corrosive gases or conductive dust that could compromise metal integrity or insulation, ensuring maximum safety and longevity.
Our transformers are expertly engineered to accommodate a wide range of capacity, voltage, and application demands, presenting diverse structural configurations. These are generally categorized into shell-encased and open-frame designs, each tailored for unique and specialized uses.
Our precisely-engineered transformer coils, available in double-winding or multi-winding formats, are designed for the secondary side to utilize multiple taps or windings. This provides precise voltage and capacity distribution, specifically tailored to meet distinct operational requirements.
The double winding transformer coil is expertly designed for outstanding efficiency, calculating primary current as I1=Pe/U1 and secondary current as I2=Pe/U2 to ensure 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 distinguished professional manufacturer, proudly boasting 32 years of unrivaled expertise in the field of electrical equipment manufacturing. Our specialization covers a vast array of products, including dry-type and oil-immersed transformers, voltage stabilizers, regulators, switchgear, compact substations, and frequency converters. Our unwavering dedication to stringent quality control guarantees exceptional safety and unparalleled quality. Dongliang Electric Co., Ltd. has earned a prestigious reputation both domestically and internationally, underscored by our steadfast commitment to customer satisfaction. We warmly invite you to explore our state-of-the-art facilities and uncover the potential for a prosperous and enduring partnership.
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Company Profile
Founded in the vibrant year of 1992, Dongliang Electric Co., Ltd. embarked on a remarkable journey with an impressive registered capital of 50 million RMB. For nearly three decades, we have demonstrated unparalleled expertise in the sophisticated domain of medium voltage transmission and distribution electrical equipment manufacturing. Our exceptional specialization encompasses a wide spectrum of transformers, ranging from dry-type and oil-immersed to machine tool, environmental protection, control, and lighting lamp transformers. Enhancing our robust product portfolio, we offer premium voltage stabilizers, voltage regulators, switchgear, compact substations, and frequency converters, complemented by an extensive range of electrical devices. Strategically located in Yueqing City, Zhejiang Province, renowned as the 'Electrical Appliance Capital of China', our facility boasts awe-inspiring views of the East Sea and Oujiang River to the south, and world-famous scenic spots to the north, providing an inspiring backdrop for our operations. At the core of Dongliang Electric is a steadfast ethos of 'quality first, service foremost,' symbolizing our relentless dedication to surpassing customer expectations through excellence, continuous enhancement, and daring innovation. Our comprehensive quality control system is meticulously designed to maintain the highest standards of quality and safety, earning us a prestigious reputation among our esteemed domestic and international clients. Customer satisfaction remains our unwavering mission, and we are devoted to delivering the most authentic, attentive, and rewarding service experience. We warmly invite you to visit our cutting-edge facility and eagerly look forward to establishing a long-lasting partnership with you.
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Packaging & Shipping
Packing standard: Your purchase's safety is our paramount concern. We meticulously package our esteemed High-Quality 100va Control Transformer with New Silicon Steel Sheet Core in sturdy wooden cases or secure container solutions. These measures guarantee that your transformer reaches you in flawless condition, preserving its superior quality throughout its journey to your doorstep.
Q: Who are we?
A: Dongliang Electric Co., Ltd. stands as a beacon of trust and innovation in the world of transformers. With a rich heritage of 32 years, we excel in crafting high-performance transformers from the dynamic hub of Zhejiang, China, offering unparalleled expertise and reliability.
Q: Can your product be customized?
A: Absolutely! Our High-Quality 100va Control Transformers are designed with ultimate flexibility, understanding the diverse voltage, frequency, and unique transformer specifications worldwide. We offer complete customization to align perfectly with your specific needs, ensuring unparalleled performance in any setting.
Q: How about your after-sales service?
A: With us, peace of mind is a certainty. We offer an extensive 20-year after-sales guarantee, reflecting our relentless dedication to quality and customer satisfaction. Our goal is to ensure your experience with our products is nothing less than extraordinary, providing you with unwavering reliability and confidence.
For more inquiries or assistance, feel free to contact us. We are ready to provide you with an immediate response.