Product introduction
Introducing our Remarkable 220V Control Transformer, a true testament to superior engineering. This marvel of design boasts an impressive capacity reaching up to 50,000VA and accommodates input voltages soaring up to 1000V within AC 50-60Hz circuits. Engineered with precision, it guarantees flawless operation even when pushed to its limits. Its unmatched versatility positions it as the reliable control power supply of choice for a broad spectrum of machine tools and mechanical equipment. Whether it's powering general electrical appliances, delivering localized lighting solutions, or serving as dependable indicator power sources, our 220V Control Transformer stands as your unwavering ally, ensuring consistent and dependable performance in every application.
· Ideal for use in settings where altitude does not exceed 2000 meters, ensuring that the transformer operates at optimal performance;
· Meticulously designed to operate effectively in ambient air temperatures ranging from a brisk -25ºC to a comfortable +40ºC. This design ensures a 24-hour average that never surpasses +35ºC, guaranteeing consistent reliability and performance.
· Crafted to excel in conditions where air relative humidity is kept below 90% at +25°C and remains under 50% at +40°C, thus maintaining the performance integrity and durability of the transformer.
· Built to withstand environments free from violent vibrations or shocks, with added protection against rain or snow exposure. This durability ensures longevity and reliability, no matter the conditions.
Meticulously crafted for use in environments devoid of explosion hazards, this transformer offers assurance against the presence of corrosive gases or conductive dust that could undermine the metal integrity or insulation, ensuring the safeguarding of your applications and equipment.
Our transformers are custom-designed to cater to a wide range of capacity, voltage, and application needs, offering a variety of structural designs. Typically available in encapsulated and open-shell configurations, they provide the adaptability and steadfast reliability essential for a diverse array of 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 meticulously structured design ensures accurate voltage and capacity distribution, perfectly tailored to meet your specific demands and operational needs.
The calculation for the double-winding transformer coil is represented as follows: primary current I1 = Pe/U1, secondary current I2 = Pe/U2. This formula provides precise electrical performance insights, ensuring optimal functionality.
| 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 track record of 32 years of unrivaled expertise in the electric equipment manufacturing industry. Our specialization spans across a wide range of products including both dry-type and oil-immersed transformers, voltage stabilizers, regulators, switchgear, compact substations, frequency converters, and more. Our rigorous quality control measures ensure an exceptional standard of safety and excellence. We have earned a prestigious reputation both domestically and internationally, and remain firmly committed to customer satisfaction. By consistently striving to deliver authentic, precise, and rewarding services, we invite you to visit our cutting-edge facility and explore promising partnership opportunities with us.
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Company Profile
Established with remarkable foresight and unwavering determination in 1992, Dongliang Electric Co., Ltd. has been a beacon of industry excellence. With a formidable registered capital of 50 million RMB, the company boasts nearly three illustrious decades of unparalleled expertise in the manufacturing of medium-voltage transmission and distribution electrical equipment. Positioned as a paragon of innovation and reliability, our expertise shines through a comprehensive array of transformers, ranging from dry-type, oil-immersed, machine tool, environmental protection, to control and lighting lamp transformers. Furthermore, our extensive product line includes high-performance voltage stabilizers, precise voltage regulators, efficient switchgear, compact substations, advanced frequency converters, and an array of cutting-edge electrical equipment. Strategically nestled in the vibrant heart of Yueqing City, Zhejiang Province-fondly regarded 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 a steadfast principle of 'quality first, service first', we are relentlessly committed to continual enhancement and pioneering innovation, striving ceaselessly to exceed our customers' expectations. Our rigorous and meticulous quality control system ensures zero defects and zero complaints, a testament to our stellar reputation that resonates both domestically and internationally. Customer satisfaction remains our ultimate mission, 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, where excellence meets opportunity.
Company advantage
certificate
service
exhibition
Packaging & Shipping
Packing standard: We raise the bar with our premium packaging solutions, presenting robust wooden cases complemented by secure container protection. This ensures that your product arrives not only safely but also in pristine condition, ready for immediate use and operation.
Q: Who are we?
A: We proudly introduce ourselves as Dongliang Electric Co., Ltd., a pioneering leader in the transformer industry. With an extraordinary legacy spanning 32 years in professional transformer production, we are deeply rooted in Zhejiang, China, consistently crafting excellence with each and every product we deliver.
Q: Can your product be customized?
A: Absolutely! Discover unmatched versatility with our product, meticulously 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 precise requirements.
Q: How about your after-sales service?
A: Our dedication to excellence transcends the sale itself with an extraordinary 20-year after-sales quality guarantee. Enjoy peace of mind and unparalleled satisfaction, knowing that we are committed to supporting you seamlessly and effectively 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 wholeheartedly committed to providing an immediate response to address all your inquiries and needs.
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