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 that require input voltages of up to 1000V, operating smoothly at AC frequencies of 50-60Hz. It is engineered to deliver continuous performance at its rated capacity, effortlessly powering a wide range of general electrical appliances, local lighting solutions, and 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 without compromising efficiency;
· 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, ensuring smooth, reliable, and consistent functionality.
· Sustains high efficiency with a relative air humidity that remains below 90% at +25 °C and under 50% at +40 °C, ensuring dependable performance across diverse environmental conditions.
· Expertly constructed to withstand environments free from harsh vibrations and shocks, protected against rain or snow intrusion, guaranteeing reliable and uninterrupted operation.
Designed for deployment in environments devoid of explosion risks, our transformers function seamlessly without the intrusion of corrosive gases or conductive dust that might jeopardize metal integrity or insulation, thereby ensuring utmost safety and prolonged lifespan.
Our transformers are meticulously designed to cater to a variety of capacity, voltage, and application requirements, showcasing a range of structural designs. These are typically classified into shell-encased and open-frame forms, each 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 enables precise voltage and capacity distribution tailored to meet specific operational needs.
The double winding transformer coil is designed to operate with 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.
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.
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Company Profile
Founded in the vibrant year of 1992, Dongliang Electric Co., Ltd. emerged with a commanding registered capital of 50 million RMB, marking nearly three decades of unrivaled proficiency in the realm of medium voltage transmission and distribution electrical equipment manufacturing. Our stellar specialization spans a diverse array of transformers, including dry-type, oil-immersed, machine tool, environmental protection, control, and lighting lamp transformers. Our comprehensive product lineup is further enriched with top-notch voltage stabilizers, voltage regulators, switchgear, compact substations, and frequency converters, along with an extensive selection of electric devices. Strategically nestled in Yueqing City, Zhejiang Province, proudly known as the 'Electrical Appliance Capital of China', our location offers breathtaking vistas of the East Sea and Oujiang River to the south, with world-renowned national scenic spots to the north, creating an ideal backdrop for our operations. At the heart of Dongliang Electric lies an unwavering ethos of 'quality first, service foremost,' epitomizing our relentless pursuit of excellence, continuous improvement, and fearless innovation to surpass customer aspirations. Our rigorous and all-encompassing quality control system is meticulously crafted to uphold the pinnacle of quality and safety, earning us a distinguished reputation among our valued domestic and international clientele. Customer satisfaction remains our enduring mission, and we are passionately committed to providing the most genuine, attentive, and gratifying service experience. We extend a heartfelt invitation to visit our state-of-the-art facility and eagerly anticipate forging a long-lasting partnership with you.
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Packaging & Shipping
Packing standard: We prioritize the protection of your purchase by utilizing robust wooden cases or secure container solutions. These measures ensure that our High-Quality 100va Control Transformer with New Silicon Steel Sheet Core arrives at your destination in pristine condition, maintaining its exceptional quality throughout transit.
Q: Who are we?
A: Dongliang Electric Co., Ltd., is your trusted partner in the realm of transformers. With an impressive legacy spanning 32 years, we are dedicated to mastery in producing high-performance transformers, operating from the innovative heart of Zhejiang, China.
Q: Can your product be customerized?
A: Absolutely! Recognizing the varied voltage, frequency, and distinctive transformer demands across the globe, our High-Quality 100va Control Transformers are engineered to be fully customizable, tailored precisely to your specific requirements and ensuring optimal performance in any environment.
Q: How about your after-sales servic?
A: Enjoy peace of mind with our unwavering commitment to quality, backed by a comprehensive 20-year after-sales guarantee. We are here to ensure that your experience with our products is nothing short of exceptional, providing you with unmatched reliability and assurance.
For more questions, please feel free to reach out. Contact us and receive an immediate response.