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 meticulously 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, ensuring reliable functionality in elevated terrains;
· 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 under all conditions.
· Sustains high efficiency with a relative air humidity that remains below 90% at +25 °C and under 50% at +40 °C, ensuring dependable, long-lasting 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 even in challenging climates.
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, thus 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, tailored to meet specific operational needs.
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, expertly 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, ensuring efficient power 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 an impressive track record with 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 unmatched 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
In the dynamic and groundbreaking year of 1992, Dongliang Electric Co., Ltd. was established with an impressive registered capital of 50 million RMB. Our company boasts nearly thirty years of unmatched expertise in the specialized field of medium voltage transmission and distribution electrical equipment manufacturing. We pride ourselves on an extensive array of transformer products, including dry-type, oil-immersed, machine tool, environmental protection, control, and lighting lamp transformers. Our product portfolio is further enriched by superior voltage stabilizers, innovative voltage regulators, sophisticated switchgear, compact substations, and state-of-the-art frequency converters, featuring a comprehensive suite of electric devices. Situated strategically in Yueqing City, Zhejiang Province, celebrated as the 'Electrical Appliance Capital of China,' our location is graced with stunning views of the East Sea and Oujiang River to the south, along with world-famous national scenic attractions to the north, providing an ideal setting for our operations. The cornerstone of Dongliang Electric is an unwavering commitment to our guiding principle of 'quality first, service foremost,' reflecting our relentless quest for superior excellence, continuous enhancement, and bold innovation to exceed customer expectations. Our rigorous and exhaustive quality control system is meticulously designed to maintain the highest standards of quality and safety, earning us a prestigious reputation among our cherished domestic and global customers. Customer satisfaction remains our steadfast mission, and we are passionately dedicated to delivering the most genuine, attentive, and rewarding service experience possible. We warmly invite you to visit our cutting-edge facility and eagerly look forward to establishing a long-term partnership with you.
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Packaging & Shipping
Packing standard: We prioritize the utmost protection of your purchase by employing robust wooden cases or secure container solutions. These thoughtfully designed 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 and integrity throughout the entire transit journey.
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 have committed ourselves to mastery in producing high-performance transformers, offering our expertise from the innovative heart of Zhejiang, China.
Q: Can your product be customized?
A: Absolutely! Recognizing the diverse voltage, frequency, and distinctive transformer demands across the globe, our High-Quality 100va Control Transformers are expertly engineered to be fully customizable, tailored precisely to meet your specific requirements. This customization ensures optimal performance in any environment, providing you with the adaptability needed for success.
Q: How about your after-sales service?
A: Enjoy peace of mind with our unwavering commitment to quality, backed by a comprehensive 20-year after-sales guarantee. We stand ready to ensure that your experience with our products is nothing short of exceptional, offering you unmatched reliability and assurance, knowing that support is just a call away.
For more questions, please feel free to reach out. Contact us and receive an immediate response, as we are dedicated to providing you with the information you need swiftly and efficiently.