Product introduction
Discover the unparalleled efficiency of our Reliable 220V Control Transformer, a powerhouse of capability with a capacity reaching up to an impressive 50,000VA. Expertly crafted for input voltages soaring up to 1000V within AC 50-60Hz circuits, this transformer is engineered for relentless operation at full capacity, ensuring unwavering performance. Whether powering machine tools or mechanical equipment, it serves as an essential control power supply. It is the go-to solution for general electrical appliances, localized lighting, and indicators, delivering consistent reliability and efficiency across diverse applications.
· Perfectly suited for use in regions where the altitude does not exceed 2000 meters, ensuring optimal performance.
· Meticulously designed to thrive in ambient air temperatures spanning -25°C to +40°C, while maintaining a 24-hour average temperature below +35°C, offering exceptional adaptability to varying climatic conditions.
· Expertly engineered for environments where the relative humidity of the air does not exceed 90% at +25°C and remains below 50% at +40°C, ensuring peak operational reliability.
· Robustly constructed to endure environments devoid of intense vibrations or shocks, and safeguarded against exposure to rain or snow, guaranteeing long-term durability and safety.
Skillfully crafted for environments free from explosion hazards, with no presence of corrosive gases or conductive dust that could compromise metal integrity or insulation, ensuring maximum safety and efficiency.
Our transformers are meticulously tailored to accommodate a variety of capacity, voltage, and application needs. They are available in an array of structural designs, predominantly classified into encapsulated and open-shell configurations, providing flexibility and precision for any requirement.
The transformer coils are engineered with either double or multiple windings, offering secondary windings with numerous taps or independent coils to precisely achieve the desired voltage and capacity distribution, ensuring versatility and tailored solutions.
The equations governing the double-winding transformer coils are as follows: primary current I1 = Pe/U1, secondary current I2 = Pe/U2, providing a clear and mathematical pathway to understanding current 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 proudly stand as a professional manufacturer with 32 years of unparalleled expertise in the electric equipment manufacturing industry. Specializing in an array of products such as transformers, including dry-type and oil-immersed, as well as voltage stabilizers, regulators, switchgear, compact substations, frequency converters, and more, we uphold rigorous quality control protocols that guarantee unmatched safety and excellence. Our esteemed reputation resonates both domestically and globally, fueled by our unwavering commitment to customer satisfaction. We invite you to visit our facilities and explore a fruitful partnership with us, underpinned by our promise of genuine, precise, and rewarding services.
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Company Profile
Founded in 1992 with a vision of excellence and steadfast commitment, Dongliang Electric Co., Ltd. stands proudly with a formidable registered capital of 50 million RMB. With nearly three decades of unrivaled expertise, we are masters in crafting medium-voltage transmission and distribution electrical equipment. As a luminary of innovation and reliability, our specialization shines across a diverse array of transformers: dry-type, oil-immersed, machine tool, environmental protection, control, and lighting lamp transformers. Furthermore, our expansive product portfolio showcases an array of sophisticated voltage stabilizers, voltage regulators, advanced switchgear, compact substations, frequency converters, and other state-of-the-art electrical equipment. Nestled strategically in the illustrious 'Electrical Appliance Capital of China', Yueqing City, Zhejiang Province, our prestigious company enjoys a prime location, surrounded by the tranquil East Sea to the south and the awe-inspiring national scenic marvels to the north. Upholding our steadfast principle of 'quality first, service first', we are relentlessly driven to innovate and enhance, consistently exceeding our customers' expectations. Our rigorous quality control system is testament to our commitment, ensuring zero defects and zero complaints, which has earned us a stellar reputation both at home and on the international stage. Our ultimate ambition is customer satisfaction, and we pledge to deliver the most genuine, thoughtful, and satisfactory service. We cordially welcome you to visit our factory and embark on a rewarding and enduring partnership with us.
Company advantage
certificate
service
exhibition
Packaging & Shipping
Packing standard: We are dedicated to delivering your product in perfect condition, featuring packaging solutions that include robust wooden cases and meticulously designed secure container protection, ensuring every item arrives exactly as intended.
Q: Who are we?
A: We are Dongliang Electric Co., Ltd., a prestigious and trusted transformer company with a remarkable legacy of 32 years in crafting superior transformers, firmly established in the heart of Zhejiang, China.
Q: Can your product be customized?
A: Absolutely! Our products are engineered with flexibility in mind, offering customization to cater to unique voltage, frequency, and specific transformer requirements across various countries and regions. Customize our product to align flawlessly with your distinct preferences.
Q: How about your after-sales service?
A: Our dedication to excellence continues long after your purchase with a remarkable 20-year after-sales quality guarantee, providing unparalleled peace of mind and ensuring your complete satisfaction.
Have more questions? Feel free to reach out to us at any time for swift and comprehensive assistance, and enjoy our prompt, dedicated responses.
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