Product introduction
Behold the extraordinary 220V Control Transformer from Dongliang Electric Co., Ltd., a paragon of engineering excellence! Designed to handle an incredible capacity of up to 50,000VA, this transformer seamlessly manages input voltages soaring as high as 1000V within AC 50-60Hz circuits. Precision-engineered for ultimate performance, it operates effortlessly even under the harshest conditions. Its extraordinary adaptability makes it the go-to control power supply for an expansive array of machine tools and mechanical equipment. From general electrical appliances to localized lighting solutions and reliable indicator power sources, our 220V Control Transformer stands as the steadfast choice for delivering unfailing performance across all applications.
· Exceptionally suited for locations where the altitude remains below 2000 meters, guaranteeing peak performance at all times;
· Expertly engineered to function flawlessly in ambient air temperatures ranging from a chilly -25ºC to a pleasant +40ºC, with a 24-hour average temperature that never exceeds +35ºC, ensuring unwavering reliability.
· Skillfully crafted to thrive in conditions where air relative humidity remains under 90% at a mild +25°C, and stays below 50% at a warm +40°C, thereby preserving performance integrity.
· Constructed to resist environments devoid of violent vibrations or shocks and comes with enhanced protection against exposure to rain or snow, ensuring prolonged durability and endurance.
Meticulously engineered for operation in environments free from explosion risks, with assured protection against gases or conductive dust that might corrode metals or compromise insulation, safeguarding your applications.
Our transformers are meticulously customized to meet a wide range of capacity, voltage, and application specifications, offering various structural designs. Typically provided in both encapsulated and open-shell configurations, they deliver the adaptability and enduring reliability crucial for a multitude of applications.
Featuring transformer coils with either double or multiple windings, each unit is equipped with secondary windings that offer multiple taps or independent coils. This unique feature guarantees precise voltage and capacity distribution, meticulously tailored to fulfill your specific requirements.
The formula for the double-winding transformer coil is defined as follows: primary current I1 = Pe/U1, secondary current I2 = Pe/U2, offering precise insights into electrical 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 |
With immense pride, we are a distinguished professional manufacturer boasting an impressive 32 years of unmatched expertise in the electrical equipment manufacturing industry. Our specialization encompasses a wide array of products including both dry-type and oil-immersed transformers, voltage stabilizers, regulators, switchgear, compact substations, frequency converters, and more. Our stringent quality control processes guarantee an exceptional standard of safety and excellence, earning us an esteemed reputation both domestically and worldwide. We are passionately dedicated to customer satisfaction, consistently delivering authentic, precise, and highly rewarding services. We warmly invite you to visit our state-of-the-art facility and explore the exciting opportunities for collaboration with us.
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Company Profile
Established with remarkable foresight and unwavering determination in 1992, Dongliang Electric Co., Ltd. stands as a paragon of excellence 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 vibrant 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 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.
Q: Who are we?
A: We proudly introduce ourselves as Dongliang Electric Co., Ltd., a leader in the transformer industry. With an extraordinary legacy of 32 years in professional transformer production, we are deeply rooted in Zhejiang, China, crafting excellence with each product.
Q: Can your product be customized?
A: Absolutely! Discover unmatched versatility with our product, which is crafted for customization. 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.
Q: How about your after-sales service?
A: Our dedication to excellence transcends the sale itself with a remarkable 20-year after-sales quality guarantee. Enjoy peace of mind and unparalleled satisfaction, knowing we are committed to supporting you long after your purchase.
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.
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