Product introduction

Experience unparalleled energy efficiency and limitless adaptability with our premier High-Quality 100VA Control Transformer, distinguished by its cutting-edge New Silicon Steel Sheet Core. Flawlessly engineered to meet the stringent demands of modern machine tools and sophisticated mechanical systems, this transformer stands as the ultimate choice for circuits needing input voltages soaring up to 1000V, while flawlessly performing at AC frequencies of 50-60Hz. Its intricate design guarantees consistent performance at its rated capacity, effortlessly energizing a vast range of general electrical appliances, localized lighting systems, and reliable power indication with an extraordinary capacity reaching a phenomenal 50000VA.
· Meticulously crafted to sustain peak efficiency at impressive altitudes of up to 2000 meters, maintaining unwavering performance;
· Expertly engineered to operate with seamless precision across a wide ambient air temperature range from -25ºC to +40ºC, with a 24-hour average temperature ceiling of +35ºC, ensuring smooth, dependable, and consistent functionality;
· Maintains exceptional efficiency with relative air humidity kept below 90% at +25 °C and under 50% at +40 °C, guaranteeing reliable performance even in varied environmental conditions;
· Masterfully constructed to endure environments devoid of harsh vibrations and shocks, protected against rain or snow intrusion, ensuring reliable and uninterrupted operation at all times;
Our transformers are expertly designed for deployment in explosion-free environments, functioning flawlessly without interference from corrosive gases or conductive dust, ensuring supreme safety and extended lifespans by safeguarding metal integrity and insulation.
Our transformers are meticulously crafted to accommodate a diverse range of capacity, voltage, and application specifications, showcasing a broad array of structural designs. These include shell-encased and open-frame configurations, each precisely tailored for distinct and specialized applications.
Our transformer coils, available in both double-winding and multi-winding arrangements, are precision-engineered to allow the secondary side to utilize multiple taps or windings, providing exact voltage and capacity distribution tailored to specific operational requirements.
The double winding transformer coil is engineered for outstanding efficiency, with primary current calculated as I1=Pe/U1 and 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 unmatched expertise in producing superior electrical equipment. Our specialization includes a comprehensive range of products, such as dry-type and oil-immersed transformers, voltage stabilizers, regulators, switchgear, compact substations, and frequency converters. Our unwavering dedication to rigorous quality control ensures exceptional safety and unmatched quality. Dongliang Electric Co., Ltd. has earned a prestigious reputation on both domestic and international stages, remaining steadfast in our commitment to customer satisfaction. We warmly invite you to explore 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 are unwavering in maintaining the pristine condition of your purchase through our exceptional packaging methodologies. By employing only the most robust wooden cases or exceptionally secure container solutions, we ensure that our High-Quality Silicon Steel Transformer reaches you in impeccable condition. Our packaging not only safeguards but also maintains the extraordinary quality of our product throughout its journey to your doorstep, providing you with peace of mind.
Q: Who are we?
A: Dongliang Electric Co., Ltd. is revered as a pillar of excellence in the transformer industry. With over three decades of distinguished experience, we take great pride in our unmatched expertise in crafting high-performance transformers. Located in the innovative region of Zhejiang, China, we continue to spearhead advancements, securing our position as your trusted partner in transformer solutions.
Q: Can your product be customerized?
A: Absolutely! At Dongliang Electric Co., Ltd., we recognize the diverse global demands for voltage, frequency, and transformers. Our High-Quality Silicon Steel Transformers are meticulously designed with comprehensive customization capabilities, allowing them to be precisely tailored to meet your specific requirements. This guarantees optimal performance regardless of the setting or unique demands.
Q: How about your after-sales servic?
A: At Dongliang Electric Co., Ltd., ensuring your satisfaction is our utmost priority. That's why we offer an unparalleled 20-year after-sales service commitment. Our dedicated team is prepared to provide unwavering support, ensuring that your experience with our products is seamless and exceeds all expectations, granting you peace of mind and steadfast confidence in our dependability.
For more questions, please feel free to reach out. Contact us and receive an immediate response.