Product introduction

Immerse yourself in the superior efficiency and unmatched versatility of our elite High-Quality 100VA Control Transformer, featuring the revolutionary New Silicon Steel Sheet Core. This cutting-edge transformer is meticulously engineered to meet the rigorous demands of modern machine tools and advanced mechanical equipment. It is the perfect solution for circuits requiring input voltages of up to 1000V, operating seamlessly at AC frequencies of 50-60Hz. Designed for outstanding continuous performance, it effortlessly powers a wide range of general electrical appliances and local lighting solutions while providing steadfast indicating power with an extraordinary capacity reaching up to an impressive 50000VA.
· Meticulously engineered to deliver optimal performance at altitudes reaching up to 2000 meters, ensuring efficiency remains uncompromised;
· Designed to operate flawlessly within a diverse ambient air temperature range from -25ºC to +40ºC, maintaining a 24-hour average temperature cap of +35ºC, guaranteeing smooth, reliable, and consistent functionality.
· Sustains high efficiency with a relative air humidity kept below 90% at +25 °C and under 50% at +40 °C, ensuring dependable performance across a wide array of environmental conditions.
· Expertly constructed to withstand environments devoid of harsh vibrations and shocks, and shielded against rain or snow intrusion, ensuring reliable and uninterrupted operation.
Built for use in environments free from explosion risks, our transformers perform seamlessly without the interference of corrosive gases or conductive dust that could compromise metal integrity or insulation, ensuring utmost safety and extended lifespan.
Our transformers are meticulously crafted to accommodate a variety of capacity, voltage, and application requirements, showcasing a diverse range of structural designs. These are typically classified into shell-encased and open-frame forms, each masterfully crafted for distinct and specialized applications.
Our transformer coils, available in double-winding or multi-winding configurations, are precision-engineered to allow the secondary side to employ multiple taps or windings. This offers precise voltage and capacity distribution tailored to meet specific operational needs with unmatched accuracy.
The double winding transformer coil is designed for exceptional efficiency, where the primary current is calculated as I1=Pe/U1, and the secondary current as I2=Pe/U2, facilitating optimal energy conversion and distribution with seamless precision.
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 leading professional manufacturer, boasting 32 years of unparalleled expertise in the production of superior electrical equipment. Our specialization encompasses an impressive array of products, including both dry-type and oil-immersed transformers, voltage stabilizers, regulators, switchgear, compact substations, and frequency converters. Our unwavering commitment to rigorous quality control ensures exceptional safety and unmatched quality. Dongliang Electric Co., Ltd. has cultivated a prestigious reputation on both domestic and international fronts, dedicating itself to customer satisfaction. We warmly 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
Established in the dynamic year of 1992, Dongliang Electric Co., Ltd. has become a titan in the production of medium voltage transmission and distribution electrical equipment, boasting a substantial registered capital of 50 million RMB. With nearly 30 years of unmatched expertise, we have mastered the art of crafting an extensive range of transformers, including dry-type, oil-immersed, machine tool, environmental protection, control, and lighting lamp transformers. Our diversified product suite also features premium voltage stabilizers, voltage regulators, switchgear, compact substations, and frequency converters, alongside a wide array of electric devices. Situated in the illustrious Yueqing City, Zhejiang Province, celebrated as the 'Electrical Appliance Capital of China', our strategic location offers awe-inspiring views of the East Sea and Oujiang River, complemented by the renowned national scenic spots to the north, providing the perfect setting for our thriving operations. At the core of Dongliang Electric is our steadfast commitment to 'quality first, service foremost,' symbolizing our unwavering dedication to excellence, continual enhancement, and bold innovation to exceed customer expectations. Our thorough and comprehensive quality control system is meticulously designed to maintain the highest standards of quality and safety, garnering us a prestigious standing among our esteemed domestic and international clients. Customer satisfaction is our perpetual mission, and we ardently pledge to deliver the most authentic, attentive, and fulfilling service experience. We warmly invite you to explore our cutting-edge facility and eagerly look forward to cultivating a durable partnership with you.
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Packaging & Shipping
Packing Standard: At Dongliang Electric Co., Ltd., we place great emphasis on ensuring the utmost protection for your purchase. Our packaging solutions are designed to withstand the rigors of transport, employing either robust wooden cases or secure containers. This meticulous attention to packaging guarantees that our High-Quality 100va Transformer with New Silicon Steel Sheet Core reaches you in impeccable condition, safeguarding its superior quality throughout its journey to your doorstep.
Q: Who are we?
A: Dongliang Electric Co., Ltd. stands as a beacon of excellence within the transformer industry. With over three decades of expertise, we have cemented our reputation as a leader in producing high-performance transformers. Situated in the dynamic innovation hub of Zhejiang, China, we continuously push the boundaries to deliver cutting-edge solutions tailored to your specific needs.
Q: Can your product be customized?
A: Absolutely! Our High-Quality 100va Control Transformers are designed with adaptability in mind. We fully acknowledge the diverse voltage, frequency, and unique transformer requirements found worldwide. Consequently, each transformer can be precisely customized to meet your distinct specifications, ensuring flawless and efficient operation in any setting.
Q: How about your after-sales service?
A: Rest assured with our steadfast commitment to excellence, encapsulated in a comprehensive 20-year after-sales guarantee. We strive to make your experience with our products nothing less than extraordinary, offering unparalleled reliability and peace of mind throughout your journey with us.
For more inquiries, please do not hesitate to get in touch. Contact us and receive an expedient response, as we are always ready to assist you.