Product introduction
Presenting our Reliable 220V Control Transformer, a true hallmark of engineering mastery with an impressive capacity of up to 50,000VA. This high-caliber transformer is expertly crafted to handle input voltages soaring up to 1000V within AC 50-60Hz circuits, ensuring seamless performance even at peak capacity. Its unparalleled versatility emerges as it serves as a steadfast control power supply, perfectly suited for machine tools and mechanical equipment. Be it for general electrical appliances, localized lighting, or indicator power sources, this transformer stands out as your dependable choice, promising robust functionality and unwavering reliability.
· Ideally crafted for environments where the altitude remains below 2000 meters, ensuring optimal performance and longevity.
· Precision-engineered for optimal functionality in ambient air temperatures ranging from a brisk -25ºC to a warm +40ºC, guaranteeing that the 24-hour average does not surpass +35ºC, thereby maintaining efficiency and reliability in diverse climates.
· Tailored to excel in conditions where relative air humidity does not exceed 90% at +25°C, and remains under 50% at +40°C, ensuring consistent performance under varying humidity levels.
· Constructed to withstand environments free from violent vibrations or shocks, and fortified against rain or snow exposure, providing durability and peace of mind in all-weather conditions.
Meticulously designed for environments devoid of explosion hazards, ensuring safety with no gases or conductive dust that might corrode metals or compromise insulation integrity, delivering unmatched reliability.
Our transformers are meticulously tailored to cater to a wide array of capacity, voltage, and application needs. Offering an impressive assortment of structural designs, they typically fall into encapsulated and open-shell configurations, providing exceptional flexibility and reliability for diverse applications.
Featuring transformer coils with either double or multiple windings, each unit is equipped with secondary windings that include multiple taps or independent coils. This ensures precise voltage and capacity distribution to meet your specific requirements, delivering impeccable performance tailored to your needs.
The mathematical expression for the double-winding transformer coil is as follows: primary current I1 = Pe/U1, secondary current I2 = Pe/U2, providing a clear and precise formula for understanding and optimizing transformer performance.
| 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 recognized as a professional manufacturer with 32 years of unmatched expertise in the electric equipment manufacturing sector. Our specialization encompasses a comprehensive range of transformers, including both dry-type and oil-immersed variants, voltage stabilizers, regulators, switchgear, compact substations, frequency converters, and beyond. Through stringent quality control protocols, we ensure an unparalleled standard of safety and excellence, earning us an esteemed reputation both domestically and internationally. Our steadfast commitment to customer satisfaction drives us to meticulously provide authentic, precise, and rewarding services. We warmly invite you to visit our state-of-the-art facility and explore a promising partnership with us, where innovation meets excellence.
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Company Profile
Established with remarkable foresight and unwavering determination in 1992, Dongliang Electric Co., Ltd. stands proud with a formidable registered capital of 50 million RMB, alongside nearly three illustrious decades of unparalleled mastery in the manufacturing of medium-voltage transmission and distribution electrical equipment. As a beacon of innovation and reliability, our expertise shines through a comprehensive array of transformers, encompassing dry-type, oil-immersed, machine tool, environmental protection, control, and lighting lamp transformers. Our expansive product line further extends to include high-performance voltage stabilizers, precise voltage regulators, efficient switchgear, compact substations, advanced frequency converters, and an array of cutting-edge electrical equipment. Nestled strategically in the heart of Yueqing City, Zhejiang Province, famously known as the 'Electrical Appliance Capital of China', our esteemed company enjoys a prime location, bordered by the serene East Sea to the south and breathtaking national scenic wonders to the north. Upholding our steadfast principle of 'quality first, service first', we are relentlessly committed to continual enhancement and pioneering innovation, striving ceaselessly to surpass our customers' expectations. Our rigorous and meticulous quality control system guarantees zero defects and zero complaints, securing us a stellar reputation that resonates both domestically and internationally. Customer satisfaction remains our ultimate goal, and we are devoted to providing genuine, thoughtful, and thoroughly satisfactory service. We warmly invite you to visit our state-of-the-art factory and explore the potential for a lasting partnership with us.
Company advantage
certificate
service
exhibition
Packaging & Shipping
Packing standard: We raise the bar with our premium packaging solutions by providing robust wooden cases paired with secure container protection. This ensures that your product not only arrives safely but in immaculate condition, ready for immediate use, reflecting our commitment to quality and care.
Q: Who are we?
A: We proudly introduce ourselves as Dongliang Electric Co., Ltd., a paragon of innovation and excellence in the transformer industry. With an extraordinary legacy of 32 years in professional transformer production, we are deeply rooted in Zhejiang, China, where we meticulously craft excellence with each product, setting new standards in the industry.
Q: Can your product be customized?
A: Absolutely! Discover unmatched versatility with our product, which is crafted for endless customization possibilities. Whether it's voltage adjustments, frequency modifications, or other transformer specifications, we cater to the distinct needs of various countries and regions, ensuring our product perfectly aligns with your exact requirements, offering solutions that are as unique as your needs.
Q: How about your after-sales service?
A: Our dedication to excellence transcends the sale itself with an exceptional 20-year after-sales quality guarantee. Enjoy peace of mind and unparalleled satisfaction, knowing we are committed to supporting you long after your purchase, ensuring your experience with us is nothing short of extraordinary.
Have more questions? We are here to help! Reach out to us anytime and experience our prompt, attentive assistance. We are committed to providing an immediate response to address all your inquiries, ensuring your satisfaction and confidence in our service.
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