Product introduction

Dive into the exceptional world of our High-Quality 100VA Control Transformer, crafted with the pioneering New Silicon Steel Sheet Core. This powerhouse of efficiency is meticulously tailored to meet the exacting requirements of modern-day machine tools and sophisticated mechanical equipment. Designed to handle input voltages soaring up to 1000V and operating seamlessly across AC frequencies of 50-60Hz, it stands as the quintessential choice for any demanding circuit. Its robust construction ensures continuous, stellar performance at its rated capacity, effortlessly energizing a diverse suite of general electrical appliances and localized lighting solutions. With an awe-inspiring capacity that peaks at 50000VA, it assures unwavering indicating power across all applications.
· Expertly crafted to maintain peak performance even at altitudes up to 2000 meters, ensuring no dip in efficiency;
· Flawlessly engineered to function seamlessly across a broad ambient air temperature spectrum from a frosty -25ºC to a warm +40ºC, with a daily average not exceeding +35ºC, promising smooth and consistent performance without fail.
· Maintains remarkable efficiency with relative air humidity below 90% at +25 °C and under 50% at +40 °C, guaranteeing dependable operation across varied environmental settings.
· Constructed with precision to thrive in environments free from harsh vibrations and shocks, with comprehensive protection against rain or snow intrusion, ensuring reliable, uninterrupted service.
Our transformers are designed to excel in environments devoid of explosion hazards, operating seamlessly without the interference of corrosive gases or conductive dust that may compromise metal integrity or insulation. This ensures maximum safety and an extended lifespan.
Our transformers are meticulously tailored to accommodate a wide array of capacity, voltage, and application requirements, showcasing a myriad of structural designs. Available in either shell-encased or open-frame configurations, each is crafted for specific and specialized applications.
Our transformer coils, available in both double-winding and multi-winding configurations, are precision-engineered to allow for various secondary side taps or windings. This facilitates precise voltage and capacity distribution, adeptly meeting specific operational demands.
The double-winding transformer coil is crafted to function with outstanding efficiency, where primary current is calculated as I1=Pe/U1, and secondary current as I2=Pe/U2, ensuring optimal energy conversion and distribution for all needs.
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 stand as a leading professional manufacturer, proudly offering 32 years of unmatched expertise in electrical equipment production. Our specialization spans a wide 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 guarantees exceptional safety and superior quality. Dongliang Electric Co., Ltd. boasts a prestigious reputation on both domestic and international stages, driven by an unwavering dedication to customer satisfaction. We warmly invite you to explore our state-of-the-art facilities, envisioning the potential for a mutually rewarding and lasting partnership.
Product categories
Company Profile
Founded in the vibrant year of 1992, Dongliang Electric Co., Ltd. embarked on its journey with an impressive registered capital of 50 million RMB and is now a beacon of excellence, boasting nearly three decades of unparalleled expertise in manufacturing medium voltage transmission and distribution electrical equipment. Our unparalleled specialization encompasses a vast spectrum of transformers, which include dry-type, oil-immersed, machine tool, environmental protection, control, and lighting lamp transformers. We further complement our extensive product range with superior voltage stabilizers, voltage regulators, switchgear, compact substations, frequency converters, and a comprehensive array of electric devices. Nestled strategically in Yueqing City, Zhejiang Province, known as the 'Electrical Appliance Capital of China', our location is graced by the majestic beauty of the East Sea and Oujiang River to the south, with globally recognized national scenic spots to the north, presenting an idyllic setting for our operations. At the core of Dongliang Electric beats an unyielding ethos of 'quality first, service foremost,' a testament to our unrelenting quest for excellence, relentless improvement, and bold innovation to exceed customer expectations. Our meticulous, all-encompassing quality control system is designed to uphold the highest standards of quality and safety, earning us an esteemed reputation among both our domestic and international clientele. Achieving customer satisfaction remains our steadfast mission, and we are fervently dedicated to delivering the most authentic, attentive, and gratifying service experience. We warmly invite you to visit our cutting-edge facility and look forward to establishing a long-lasting partnership with you.
Company advantage

certificate
service
exhibition
Packaging & Shipping
Packing standard: We prioritize the integrity of your purchase by employing robust and protective packaging solutions. Utilizing durable wooden cases or secure container options, we guarantee that our High-Quality 100va Control Transformer with New Silicon Steel Sheet Core reaches you in immaculate condition, preserving its superior quality and ensuring flawless performance upon arrival.
Q: Who are we?
A: Dongliang Electric Co., Ltd., stands as your unwavering ally in transformer excellence. With a remarkable history extending over 32 years, we have committed ourselves to crafting exceptional high-performance transformers. Operating from the cutting-edge hub of Zhejiang, China, we remain at the forefront of innovation and reliability in the industry.
Q: Can your product be customerized?
A: Absolutely! Understanding the diverse demands of voltage, frequency, and unique transformer needs worldwide, our High-Quality 100va Control Transformers are designed to be completely customizable. Tailored with precision to meet your exact specifications, they ensure unparalleled performance, adapting seamlessly to any environment.
Q: How about your after-sales servic?
A: Experience tranquility with our steadfast commitment to excellence, underscored by a comprehensive 20-year after-sales guarantee. We are dedicated to ensuring your interaction with our products exceeds expectations, delivering unmatched reliability and complete assurance for your peace of mind.
For more questions, please feel free to reach out. Contact us and receive an immediate response.