Product introduction

Discover the pinnacle of energy efficiency and unparalleled versatility with our cutting-edge High-Quality 100VA Control Transformer. Crafted with our pioneering New Silicon Steel Sheet Core, this transformer is the embodiment of precision engineering to meet the demanding requirements of modern machine tools and advanced mechanical systems. It stands as the ultimate choice for circuits needing input voltages reaching up to 1000V, performing impeccably within AC frequencies of 50-60Hz. Designed for uninterrupted operation at its rated capacity, it effortlessly energizes a broad array of general electrical appliances, localized lighting systems, and steadfast power indications, with its remarkable capabilities stretching to an astounding 50000VA.
· Meticulously crafted to uphold optimal performance at altitudes soaring up to 2000 meters, ensuring unwavering efficiency in any setting.
· Ingeniously engineered to function with flawless precision across a sweeping ambient air temperature range from -25ºC to +40ºC, with a 24-hour average ceiling of +35ºC, ensuring smooth, reliable, and continuous performance.
· Sustains exceptional efficiency with relative humidity levels maintained below 90% at +25 °C and under 50% at +40 °C, guaranteeing reliable operation in the most diverse environmental conditions.
· Expertly built to endure environments free from severe vibrations and shocks, and safeguarded against rain or snow penetration, ensuring consistent and dependable performance at all times.
Our transformers are crafted for safe operation in environments devoid of explosion hazards, performing flawlessly without the presence of corrosive gases or conductive dust that could threaten metal integrity or insulation, thereby ensuring ultimate safety and durability.
Our transformers are precisely designed to cater to an extensive range of capacity, voltage, and application requirements, featuring a diverse spectrum of structural designs. These include shell-encased and open-frame configurations, each meticulously customized for unique and specialized applications.
Our transformer coils are offered in double-winding or multi-winding configurations, engineered to precision, allowing the secondary side to utilize multiple taps or windings. This facilitates precise voltage and capacity distribution, tailored to specific operational demands.
The double winding transformer coil is engineered to deliver exceptional efficiency, with the primary current calculated as I1=Pe/U1, and the secondary current as I2=Pe/U2, ensuring 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. exemplifies the apex of professional manufacturing excellence, standing as a beacon of innovation. 32 years of unparalleled 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 unyielding commitment to rigorous quality control ensures exceptional safety and unmatched quality. Dongliang Electric Co., Ltd. has secured a prestigious reputation on both the domestic and international arenas, with a steadfast dedication to customer satisfaction. We warmly invite you to visit our state-of-the-art facilities and discover the potential for a mutually rewarding 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 stand resolute in maintaining the pristine condition of your purchase through our superior packaging strategies. By using only the most robust wooden cases or meticulously secure container solutions, we ensure that our Premium Control Transformer for High-Quality Applications with ISO9001 arrives at your location in impeccable condition. This protective packaging not only safeguards but also upholds the extraordinary quality of our product throughout its journey to your hands.
Q: Who are we?
A: Dongliang Electric Co., Ltd. represents the pinnacle of excellence in the transformer industry. With a rich legacy spanning over three decades, we take immense pride in our unmatched expertise in producing high-performance transformers. Based in the technologically advanced region of Zhejiang, China, we remain at the forefront of innovation, reaffirming our status as your trusted partner for transformer solutions.
Q: Can your product be customerized?
A: Absolutely! At Dongliang Electric Co., Ltd., we acknowledge the varied global demands for voltage, frequency, and transformers. Our Superior High-Performance Transformers are engineered with comprehensive customization capabilities, enabling them to be tailored precisely to your specific requirements, ensuring optimal performance in any environment or specialized application.
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 guarantee. Our committed team is prepared to provide unwavering support, ensuring that your interaction with our products not only meets but exceeds expectations, granting you peace of mind and unparalleled confidence in our dependability.
For more questions, please feel free to reach out. Contact us and receive an immediate response.