Product introduction

Immerse yourself in the superior efficiency and unmatched versatility of our elite High-Quality 100VA Control Transformer, featuring the innovative New Silicon Steel Sheet Core. Specifically designed to cater to the rigorous demands of contemporary machine tools and advanced mechanical equipment, this transformer is an ideal choice for circuits requiring input voltages of up to 1000V, effortlessly operating at AC frequencies of 50-60Hz. Engineered for supreme performance, it sustains a continuous operation at its rated capacity, effortlessly powering a broad spectrum of general electrical appliances and local lighting solutions, while offering steadfast indicating power with an extraordinary capacity reaching up to 50000VA.
· Meticulously engineered to deliver optimal performance at altitudes reaching up to 2000 meters, ensuring unwavering efficiency even in elevated environments;
· Designed to operate flawlessly within a diverse ambient air temperature range spanning from -25ºC to +40ºC, with a 24-hour average temperature cap of +35ºC, guaranteeing smooth, reliable, and consistent functionality.
· Sustains high efficiency with relative air humidity levels below 90% at +25 °C and under 50% at +40 °C, ensuring dependable performance across varying environmental conditions.
· Expertly constructed to withstand environments free from harsh vibrations and shocks, while being protected against rain or snow intrusion, guaranteeing reliable and uninterrupted operation.
Designed for deployment in environments devoid of explosion risks, our transformers function seamlessly, devoid of corrosive gases or conductive dust that might jeopardize metal integrity or insulation, thus ensuring utmost safety and prolonged lifespan.
Our transformers are intricately designed to meet a variety of capacity, voltage, and application requirements, showcasing an array of structural designs. These are typically classified into shell-encased and open-frame forms, each crafted for distinct and specialized purposes.
Our transformer coils, available in double-winding or multi-winding configurations, are precision-engineered to permit the secondary side to employ multiple taps or windings. This enables precise voltage and capacity distribution tailored to meet specific operational needs.
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, promoting 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 leading professional manufacturer, boasting 32 years of unparalleled expertise in the production of electrical equipment. Our specialization spans an impressive spectrum of products, including both dry-type and oil-immersed transformers, voltage stabilizers, regulators, switchgear, compact substations, and frequency converters. Our relentless commitment to rigorous quality control ensures exceptional safety and unparalleled quality. Dongliang Electric Co., Ltd. has cultivated a prestigious reputation on both domestic and international fronts, with an unwavering dedication to customer satisfaction. We warmly invite you to visit our state-of-the-art facilities and discover the potential for a mutually beneficial and enduring partnership.
Product categories
Company Profile
Founded in the vibrant year of 1992, Dongliang Electric Co., Ltd. was established with a commanding registered capital of 50 million RMB. This milestone marked the beginning of nearly three decades of unrivaled expertise in the dynamic world of medium voltage transmission and distribution electrical equipment manufacturing. Our unparalleled specialization encompasses a diverse array of transformers, including dry-type, oil-immersed, machine tool, environmental protection, control, and lighting lamp transformers. But that's not all-our comprehensive product lineup is further enhanced with premium voltage stabilizers, cutting-edge voltage regulators, innovative switchgear, compact substations, and state-of-the-art frequency converters, among an extensive selection of electric devices. Strategically nestled in Yueqing City, Zhejiang Province, famously known as the 'Electrical Appliance Capital of China', our location offers stunning vistas of the East Sea and Oujiang River to the south, while world-renowned national scenic spots adorn the north, crafting the perfect backdrop for our thriving operations. At the very heart of Dongliang Electric lies an unwavering ethos: 'quality first, service foremost.' This principle embodies our relentless pursuit of excellence, continuous improvement, and fearless innovation, all aimed at surpassing customer expectations. Our rigorous and all-encompassing quality control system is meticulously designed to uphold the pinnacle of quality and safety, earning us a distinguished reputation among our treasured domestic and international clientele. Customer satisfaction remains our enduring mission, and we are passionately devoted to providing the most genuine, attentive, and gratifying service experience. We extend a heartfelt invitation to visit our state-of-the-art facility, where we eagerly anticipate forging a long-lasting and fruitful partnership with you.
Company advantage

certificate
service
exhibition
Packaging & Shipping
Packing standard: At Dongliang Electric Co., Ltd., we are committed to safeguarding your investment. Our meticulous packaging solutions include durable wooden cases or sturdy container options, ensuring that your High-Quality 100va Control Transformer with New Silicon Steel Sheet Core reaches you in impeccable condition, preserving its outstanding quality throughout its journey.
Q: Who are we?
A: Dongliang Electric Co., Ltd., your premier partner in transformer technology, boasts a remarkable 32-year history of excellence. Situated in Zhejiang, China's innovation hub, we specialize in crafting high-performance transformers, underscoring our commitment to engineering brilliance and reliability.
Q: Can your product be customerized?
A: Absolutely! Our High-Quality 100va Control Transformers are designed with flexibility in mind, accommodating diverse voltage, frequency, and unique transformer specifications worldwide. We offer full customization to meet your specific needs, ensuring peak performance and adaptability in any setting.
Q: How about your after-sales servic?
A: Rest assured with our steadfast dedication to excellence, supported by a comprehensive 20-year after-sales guarantee. We are committed to delivering an exceptional experience, providing unparalleled reliability and peace of mind throughout your journey with our products.
For more questions, please feel free to reach out. Contact us and receive an immediate response.