Product introduction
Introducing our Remarkable 220V Control Transformer, a true testament to superior engineering. With an astounding capacity reaching up to 50,000VA, this expertly designed transformer accommodates input voltages soaring up to 1000V within AC 50-60Hz circuits. Crafted with precision and unparalleled expertise, it guarantees seamless operation even when pushed to its maximum potential. Its remarkable versatility positions it as the quintessential control power supply for a vast 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 steadfast choice, ensuring reliable and consistent performance in every application.
· Perfectly engineered for use in conditions where altitude does not exceed 2000 meters, ensuring its optimal performance and efficiency;
· Meticulously designed to operate seamlessly in ambient air temperatures ranging from a brisk -25ºC to a comfortable +40ºC, while maintaining a 24-hour average that never surpasses +35ºC, guaranteeing consistent reliability and performance.
· Crafted to excel in environments where air relative humidity is kept below 90% at +25°C, and remains under 50% at +40°C, ensuring that performance integrity is unwavering and maintained at all times.
· Constructed to withstand environments devoid of violent vibrations or shocks, with superior protection against rain or snow exposure, ensuring exceptional longevity and durability.
Meticulously crafted for use in environments free of explosion hazards, with assurance against the presence of gases or conductive dust that could corrode metals or undermine insulation integrity, providing complete safeguarding for your applications.
Our transformers are custom-designed to address a diverse range of capacity, voltage, and application needs, offering an array of structural designs. Typically available in encapsulated and open-shell configurations, they deliver adaptability and steadfast reliability necessary for a wide spectrum of applications.
Featuring transformer coils with either double or multiple windings, each unit is thoughtfully equipped with secondary windings that include multiple taps or independent coils. This ensures accurate voltage and capacity distribution, perfectly tailored to meet your specific demands and performance expectations.
The calculation for the double-winding transformer coil is represented as follows: primary current I1 = Pe/U1, secondary current I2 = Pe/U2, offering precise electrical performance insights to optimize your operations.
| 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 unmatched expertise in the electric equipment manufacturing industry. Our specialization encompasses 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 wholeheartedly committed to customer satisfaction, consistently striving to deliver authentic, precise, and rewarding services. We warmly invite you to visit our state-of-the-art facility and explore the promising opportunities for partnership with us.
Product categories
Company Profile
Founded in 1992 with extraordinary vision and steadfast commitment, Dongliang Electric Co., Ltd. has emerged as a shining emblem of excellence in the realm of medium-voltage transmission and distribution electrical equipment. With an impressive registered capital of 50 million RMB, we bring nearly three decades of unmatched proficiency to the industry. Our expertise is reflected in a diverse portfolio of transformers, featuring dry-type, oil-immersed, machine tool, environmental protection, control, and lighting lamp varieties. Beyond transformers, our high-caliber product range includes robust voltage stabilizers, precision voltage regulators, efficient switchgear, compact substations, advanced frequency converters, and a suite of state-of-the-art electrical equipment. Strategically positioned in the dynamic heart of Yueqing City, Zhejiang Province-renowned as the 'Electrical Appliance Capital of China'-our esteemed company benefits from an enviable location, embraced by the tranquil East Sea and stunning national scenic wonders. We uphold the unwavering principle of 'quality first, service first'. Our commitment to continuous improvement and pioneering innovation propels us to exceed customer expectations. Through a rigorous quality control system, we ensure zero defects and zero complaints, securing a prestigious reputation that reverberates both nationally and globally. Customer satisfaction is our ultimate aim, and we are dedicated to providing genuine, thoughtful, and wholly satisfactory service. We warmly welcome you to visit our state-of-the-art factory and discover opportunities to forge a lasting partnership with us.
Company advantage
certificate
service
exhibition
Packaging & Shipping
Packing standard: Our packaging solutions redefine security and quality by utilizing robust wooden cases in conjunction with secure container protection. This meticulous approach ensures your product arrives not only intact but also pristine, ready for immediate deployment.
Q: Who are we?
A: Dongliang Electric Co., Ltd. stands as a beacon of innovation and expertise in the transformer industry. With a remarkable 32-year legacy in professional transformer production, we are proudly rooted in Zhejiang, China, committed to delivering excellence with every product we create.
Q: Can your product be customized?
A: Certainly! Our product offers unparalleled customization options, allowing you to tailor configurations such as voltage, frequency, and other specifications to meet the unique demands of different countries and regions. Tailor your experience to ensure our product aligns perfectly with your specific requirements.
Q: How about your after-sales service?
A: Our commitment to excellence extends beyond the initial purchase, offering an extraordinary 20-year after-sales quality guarantee. Rest assured, our dedication to your satisfaction provides peace of mind, knowing we support you throughout the lifespan of your product.
Have more questions? We are here to assist! Connect with us anytime for prompt and attentive support. We are committed to delivering immediate responses to all your queries, ensuring a seamless and satisfying experience.
Audited Supplier 
){kind=link}