Product introduction
Introducing our Reliable 220V Control Transformer, the pinnacle of engineering prowess and reliability. With a robust capacity of up to 50,000VA, this transformer stands as a testament to exceptional craftsmanship, effortlessly handling input voltages up to 1000V within AC 50-60Hz circuits. Designed to perform flawlessly at maximum capacity, it exemplifies versatility by serving as an unwavering control power supply for machine tools and mechanical equipment. Whether powering general electrical appliances, providing localized lighting, or functioning as an indicator power source, this transformer remains your cornerstone of dependability.
· Ideally crafted for environments where the altitude is below 2000 meters;
· Expertly designed for optimal functionality in ambient air temperatures ranging from a frosty -25ºC to a mild +40ºC, with the assurance that the 24-hour average remains below +35ºC.
· Engineered to excel in conditions where air relative humidity is no greater than 90% at +25°C, and remains under 50% at +40°C.
· Built to withstand environments free from violent vibrations or shocks, and protected against rain or snow exposure.
Meticulously designed for settings devoid of explosion hazards, with an absence of gases or conductive dust that might corrode metals or impair insulation integrity.
Our transformers are expertly tailored to cater to a diverse array of capacity, voltage, and application needs, offering a variety of structural designs. Ranging from encapsulated to open-shell configurations, they provide flexibility and dependability across numerous applications.
Featuring transformer coils with either double or multiple windings, each unit is equipped with secondary windings featuring multiple taps or independent coils to ensure precise voltage and capacity distribution, perfectly aligning with your specific demands.
The mathematical expression for the double-winding transformer coil is defined as follows: primary current I1 = Pe/U1, secondary current I2 = Pe/U2.
| 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 take immense pride in being acknowledged as a professional manufacturer with 32 years of unmatched expertise in the electric equipment manufacturing landscape. Our specialization includes transformers-both dry-type and oil-immersed-voltage stabilizers, regulators, switchgear, compact substations, frequency converters, and more. Our rigorous quality control protocols guarantee an unparalleled standard of safety and excellence, securing us an esteemed reputation in both domestic and international markets. We remain unwavering in our dedication to customer satisfaction, diligently striving to deliver genuine, precise, and rewarding services. We warmly invite you to visit our cutting-edge facility and explore the potential for a promising partnership with us.
Product categories
Company Profile
Established with remarkable foresight and unwavering determination in 1992, Dongliang Electric Co., Ltd. has emerged as a powerhouse in the electrical manufacturing industry, boasting a substantial registered capital of 50 million RMB and nearly 30 years of unparalleled excellence in crafting medium-voltage transmission and distribution electrical equipment. As a beacon of innovation and reliability, we offer an extensive range of transformers, including dry-type, oil-immersed, machine tool, environmental protection, control, and lighting lamp transformers. Our diverse product line also features high-performance voltage stabilizers, precise voltage regulators, efficient switchgear, compact substations, advanced frequency converters, and an array of state-of-the-art electrical equipment. Strategically located in Yueqing City, Zhejiang Province, recognized as the 'Electrical Appliance Capital of China', our company benefits from a prime location bordered by the tranquil East Sea to the south and awe-inspiring national scenic spots to the north. Upholding our steadfast principle of 'quality first, service first', we are relentless in our pursuit of continuous improvement and trailblazing innovation, striving to exceed our customers' expectations every time. Our rigorous, meticulous quality control system ensures zero defects and zero complaints, earning us a sterling reputation both domestically and internationally. Customer satisfaction is our ultimate goal, and we are dedicated to providing genuine, thoughtful, and thoroughly satisfactory service. We warmly welcome you to visit our state-of-the-art factory and explore potential for a lasting partnership with us.
Company advantage
certificate
service
exhibition
Packaging & Shipping
Packing standard: Elevate your expectations with our superior packaging solutions! We utilize robust wooden cases combined with secure container protection, ensuring your product arrives not only safe but in pristine condition-ready for immediate deployment.
Q: Who are we?
A: Allow us to introduce ourselves as Dongliang Electric Co., Ltd., a prestigious name in the transformer industry. With an impressive legacy spanning 32 years, we stand as a beacon of innovation and quality in Zhejiang, China, dedicated to crafting excellence with every transformer.
Q: Can your product be customized?
A: Absolutely! Embrace the pinnacle of versatility with our product, masterfully engineered for customization. From voltage adjustments to frequency modifications and other transformer specifications, we tailor our solutions to meet the unique needs of various countries and regions, ensuring seamless integration with your precise requirements.
Q: How about your after-sales service?
A: Our commitment to excellence extends far beyond the initial purchase, with an extraordinary 20-year after-sales quality guarantee. Revel in peace of mind and complete satisfaction, confident that we stand ready to support you long after you acquire our product.
Have more questions? We are at your service! Contact us at any time to experience our swift and attentive assistance. We are dedicated to providing immediate responses to all your inquiries, ensuring your utmost satisfaction.
){kind=link}