Product introduction
Introducing our Remarkable 220V Control Transformer, a true testament to superior engineering brilliance. With an impressive capacity soaring up to 50,000VA, this expertly designed marvel accommodates input voltages up to an astonishing 1000V within AC 50-60Hz circuits. Masterfully crafted for excellence, it guarantees flawless operation even when pushed to its utmost limits. Its unmatched versatility positions it as the quintessential control power supply for a wide array of machine tools and mechanical equipment. Whether it's for general electrical appliances, localized lighting solutions, or indicator power sources, our 220V Control Transformer stands as your unwavering choice, ensuring dependable performance in every conceivable application.
· Perfectly suited for environments where altitude does not exceed 2000 meters, ensuring peak performance;
· Meticulously designed to operate seamlessly in ambient air temperatures ranging from a brisk -25ºC to a comfortable +40ºC, all while maintaining a 24-hour average that never surpasses +35ºC, guaranteeing unwavering reliability.
· Crafted to excel in conditions where air relative humidity is maintained below 90% at +25°C, and remains under 50% at +40°C, preserving performance integrity at all times.
· Engineered to withstand environments free from violent vibrations or shocks, with added protection against rain or snow exposure, ensuring remarkable longevity and unparalleled durability.
Meticulously crafted for use in environments devoid of explosion hazards, with assurance against the presence of gases or conductive dust that could corrode metals or undermine insulation integrity, safeguarding your applications with utmost care.
Our transformers are custom-designed to cater to a diverse range of capacity, voltage, and application needs, offering a plethora of structural designs. Typically available in encapsulated and open-shell configurations, they provide the adaptability and steadfast reliability necessary for an extensive array of applications.
Boasting 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, perfectly tailored to meet your specific demands with precision.
The calculation for the double-winding transformer coil is represented as follows: primary current I1 = Pe/U1, secondary current I2 = Pe/U2, providing precise and insightful electrical performance insights.
| 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 an impressive 32 years of unrivaled expertise in the electric equipment manufacturing industry. Our specialization spans across transformers - both dry-type and oil-immersed - voltage stabilizers, regulators, switchgear, compact substations, frequency converters, and more. Our rigorous quality control measures ensure an exceptional standard of safety and excellence, earning us a prestigious reputation both domestically and internationally. We are firmly committed to customer satisfaction, consistently striving to deliver authentic, precise, and rewarding services. We wholeheartedly invite you to visit our cutting-edge facility and explore the promising opportunities for partnership with us.
Product categories
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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