Product introduction

Experience unmatched energy efficiency and limitless versatility with our premier High-Quality 100VA Control Transformer, featuring an avant-garde New Silicon Steel Sheet Core. Meticulously engineered to meet the stringent demands of modern machine tools and advanced mechanical systems, this transformer stands as the perfect choice for circuits with input voltages reaching up to 1000V, performing flawlessly at AC frequencies of 50-60Hz. It is meticulously crafted to ensure continuous performance at its rated capacity, effortlessly powering a diverse range of general electrical appliances, localized lighting systems, and steadfast power indication with extraordinary prowess, reaching an astounding 50000VA.
· Flawlessly engineered to sustain peak performance at impressive altitudes of up to 2000 meters, ensuring unwavering efficiency;
· Expertly crafted for seamless precision across ambient air temperatures from -25ºC to +40ºC, with a 24-hour average temperature peak of +35ºC, guaranteeing smooth and consistent functionality;
· Demonstrates exceptional efficiency by maintaining relative air humidity below 90% at +25 °C and under 50% at +40 °C, ensuring reliable performance even in diverse environmental conditions;
· Masterfully constructed to thrive in vibration-free environments, shielded from rain or snow, ensuring reliable and uninterrupted operation at all times;
Our transformers are expertly crafted for deployment in environments free from explosion hazards, functioning without disruption from corrosive gases or conductive dust that could compromise metal integrity or insulation, ensuring supreme safety and extended lifespan;
Our transformers are meticulously designed to accommodate a vast array of capacity, voltage, and application specifications, showcasing an extensive range of structural designs. These 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 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 designed 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 beacon of professional manufacturing excellence, showcasing 32 years of unparalleled expertise in electrical equipment production. Our specialization encompasses a comprehensive range of products, including 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 built a prestigious reputation both domestically and internationally, with a steadfast commitment to customer satisfaction. We warmly invite you to explore our state-of-the-art facilities and discover 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 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 prioritize safeguarding the integrity of your purchase with our premium packaging methodologies. By employing the most robust wooden cases or exceptionally secure container options, we ensure that our Superior High-Performance Transformer with New Silicon Steel Sheet Core is delivered to you in pristine condition. Our packaging solutions are meticulously designed not only to shield but also to maintain the unparalleled quality of our product, guaranteeing it arrives at your doorstep in perfect condition.
Q: Who are we?
A: Dongliang Electric Co., Ltd. is a luminary in the transformer manufacturing industry. With over thirty years of distinguished experience, we pride ourselves on our unmatched proficiency in producing high-performance transformers. Nestled in the innovative hub of Zhejiang, China, we consistently lead with groundbreaking advancements, securing our status as your dedicated partner in exceptional transformer solutions.
Q: Can your product be customized?
A: Absolutely! At Dongliang Electric Co., Ltd., we appreciate the diverse global requirements for voltage, frequency, and transformer specifications. Our Superior High-Performance Transformers are engineered with comprehensive customization abilities, enabling precise configuration to your specifications. This ensures optimum performance across varying environments and unique demands, solidifying our commitment to tailored excellence.
Q: How about your after-sales service?
A: At Dongliang Electric Co., Ltd., your contentment is our paramount concern. Thus, we provide an outstanding 20-year after-sales service pledge. Our devoted team stands ready to offer unwavering support, ensuring your experience with our products consistently surpasses expectations and instills peace of mind, reinforcing your confidence in our steadfast reliability.
For more questions, please feel free to reach out. Contact us and receive an immediate response.