Product introduction
Introducing a marvel of modern engineering: our Remarkable 220V Control Transformer! This exceptional piece of technology is a true testament to superior craftsmanship, boasting an impressive capacity that reaches up to a staggering 50,000VA. Designed to accommodate input voltages up to 1000V within AC 50-60Hz circuits, this transformer is the embodiment of reliability and flawless operation even at its limits. Its unmatched versatility makes it an indispensable control power supply across a vast array of machine tools and mechanical equipment. Whether your needs are for general electrical appliances, localized lighting solutions, or indicator power sources, our 220V Control Transformer stands as the unwavering pillar of dependable performance in every application it encounters.
· Specifically designed for optimal use in settings where the altitude remains below 2000 meters, ensuring peak performance under these conditions.
· Expertly engineered to function seamlessly in ambient air temperatures ranging from a brisk -25ºC to a comfortable +40ºC, while maintaining a 24-hour average that never exceeds +35ºC. This guarantees consistent reliability regardless of the environmental temperature fluctuations.
· Designed to excel in conditions where air relative humidity stays under 90% at +25°C, and remains below 50% at +40°C, ensuring that performance integrity is maintained at all times.
· Constructed to endure environments free from violent vibrations or shocks, with robust protection against rain or snow exposure, ensuring unmatched longevity and durability.
Meticulously crafted for use in environments devoid of explosion hazards, with comprehensive protection against gases or conductive dust that could corrode metals or compromise insulation integrity, safeguarding your valuable applications.
Our transformers are artfully custom-designed to address a diverse range of capacity, voltage, and application needs, showcasing an array of structural designs. Typically available in encapsulated and open-shell configurations, they offer the adaptability and unwavering reliability essential for a multitude of applications.
Boasting transformer coils with either double or multiple windings, each unit is thoughtfully equipped with secondary windings that feature multiple taps or independent coils. This ensures precise voltage and capacity distribution, meticulously tailored to meet your specific demands with perfection.
The precise calculation for the double-winding transformer coil is articulated as follows: primary current I1 = Pe/U1, secondary current I2 = Pe/U2, offering clear insights into the 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 |
We proudly stand as a leader in the industry, a professional manufacturer with an esteemed 32 years of unparalleled expertise in the electric equipment manufacturing domain. Our specialization encompasses a wide spectrum, including transformers-both dry-type and oil-immersed-voltage stabilizers, regulators, switchgear, compact substations, frequency converters, and much more. Our stringent 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. proudly stands as a beacon of excellence and innovation. With a formidable registered capital of 50 million RMB, we boast nearly three illustrious decades of unparalleled expertise in crafting medium-voltage transmission and distribution electrical equipment. Our mastery is reflected in an extraordinary range of transformers, including dry-type, oil-immersed, machine tool, environmental protection, control, and lighting lamp variants. Our expansive product line further encompasses high-performance voltage stabilizers, precise voltage regulators, efficient switchgear, compact substations, advanced frequency converters, and an array of cutting-edge electrical equipment. Strategically located in the vibrant heart of Yueqing City, Zhejiang Province, known as the 'Electrical Appliance Capital of China', our esteemed company enjoys a prime location bordered by the serene East Sea and breathtaking national scenic wonders. Committed to our enduring principle of 'quality first, service first', we relentlessly pursue continual enhancement and groundbreaking innovation, always striving to exceed our customers' expectations. Our rigorous, 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 delivering genuine, thoughtful, and thoroughly satisfactory service. We warmly invite you to visit our state-of-the-art factory and explore the boundless potential for a lasting partnership with us.
Company advantage
certificate
service
exhibition
Packaging & Shipping
Packing standard: We raise the bar with our meticulous packaging solutions by providing robust wooden cases accompanied by secure container protection. This ensures that your product not only arrives safely but does so in pristine, immaculate condition, ready for immediate use without any delay or hassle.
Q: Who are we?
A: Allow us to proudly introduce ourselves as Dongliang Electric Co., Ltd., a visionary leader in the transformer industry. With a distinguished legacy of 32 remarkable years in the sphere of professional transformer production, we are deeply rooted in the heart of Zhejiang, China, crafting excellence with each product we bring to life.
Q: Can your product be customized?
A: Absolutely! Experience unparalleled versatility with our offering, crafted for seamless customization. Whether it's voltage adjustments, frequency modifications, or any other transformer specifications, we meticulously cater to the distinct needs of diverse countries and regions, ensuring our product perfectly aligns with your exact requirements.
Q: How about your after-sales service?
A: Our unwavering dedication to excellence transcends the sale itself, offering a remarkable 20-year after-sales quality guarantee. Relish in peace of mind and unparalleled satisfaction, assured that we are committed to supporting you well beyond your purchase, solidifying trust and reliability.
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, personalized response to address all your inquiries with precision and care.
Audited Supplier 
){kind=link}