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 expertly engineered to deliver continuous performance at its rated capacity, effortlessly powering a wide array 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 seamlessly at altitudes reaching up to 2000 meters, ensuring uncompromised efficiency and reliability.
· Flawlessly designed to operate within a diverse ambient air temperature range from -25ºC to +40ºC, with a 24-hour average temperature cap of +35ºC, this transformer ensures smooth, reliable, and consistent functionality.
· Sustains high efficiency, maintaining a relative air humidity 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.
Product categories
Company Profile
Founded in the dynamic year of 1992, Dongliang Electric Co., Ltd. commenced its journey with an impressive registered capital of 50 million RMB, establishing nearly thirty years of unmatched expertise in the field of medium voltage transmission and distribution electrical equipment manufacturing. Our illustrious specialization encompasses a vast spectrum of transformers, including dry-type, oil-immersed, machine tool, environmentally friendly, control, and lighting lamp transformers. Additionally, our comprehensive product range is further enhanced by premium voltage stabilizers, regulators, switchgear, compact substations, and frequency converters, along with a wide array of electric devices. Nestled strategically in Yueqing City, Zhejiang Province-celebrated as the 'Electrical Appliance Capital of China'-our location offers picturesque views of the East Sea and Oujiang River to the south, complemented by world-renowned national scenic attractions to the north, providing an enchanting setting for our operations. At the core of Dongliang Electric is a steadfast commitment to 'quality first, service foremost,' symbolizing our relentless quest for excellence, ceaseless advancement, and bold innovation to exceed customer expectations. Our comprehensive and meticulous quality control system is expertly designed to uphold the highest standards of quality and safety, garnering us a prestigious reputation among our esteemed domestic and international clients. Customer satisfaction remains our perpetual mission, and we are passionately dedicated to delivering the most authentic, attentive, and delightful service experience. We warmly invite you to visit our cutting-edge facility and eagerly look forward to cultivating a lasting partnership with you.
Company advantage

certificate
service
exhibition
Packaging & Shipping
Packing standard: At Dongliang Electric Co., Ltd., we place the utmost importance on safeguarding your purchase. By employing strong wooden cases and durable container solutions, we guarantee that our High-Quality 100va Control Transformer with a New Silicon Steel Sheet Core reaches you in impeccable condition, preserving its superior quality throughout the journey.
Q: Who are we?
A: Dongliang Electric Co., Ltd., stands as a beacon of reliability in the transformer industry. With a remarkable heritage of 32 years, we specialize in crafting cutting-edge, high-performance transformers. Located in the dynamic hub of Zhejiang, China, we are committed to excellence and innovation.
Q: Can your product be customerized?
A: Absolutely! Understanding the diverse voltage, frequency, and unique transformer needs worldwide, our High-Quality 100va Control Transformers are expertly designed for full customization. Tailored to meet your precise specifications, they assure optimal performance in any setting.
Q: How about your after-sales servic?
A: Experience unparalleled peace of mind with our steadfast dedication to quality, underpinned by a robust 20-year after-sales guarantee. We are committed to ensuring your experience with our products is extraordinary, offering unparalleled reliability and confidence.
For more questions, please feel free to reach out. Contact us and receive an immediate response.