Product introduction
Introducing our Remarkable 220V Control Transformer, a true marvel of superior engineering. Boasting an impressive capacity of up to 50,000VA, this expertly designed transformer adeptly accommodates input voltages that rise to an astounding 1000V within AC 50-60Hz circuits. With precision craftsmanship, it promises flawless operation even when pushed to its limits. Its unmatched versatility makes it a reliable control power supply across a wide array of machine tools and mechanical equipment. Whether utilized for general electrical appliances, localized lighting solutions, or as indicator power sources, our 220V Control Transformer remains your steadfast choice, delivering reliable performance in every application.
· Ideal for scenarios where altitude does not exceed 2000 meters, ensuring unwavering performance;
· Meticulously engineered to function optimally in ambient air temperatures from a brisk -25ºC to a soothing +40ºC, maintaining a 24-hour average that never surpasses +35ºC, guaranteeing consistent reliability.
· Designed to thrive in conditions where air relative humidity stays below 90% at +25°C, and under 50% at +40°C, thus preserving performance integrity.
· Constructed to withstand environments devoid of violent vibrations or shocks, with added protection against rain or snow exposure, ensuring enhanced longevity and durability.
Meticulously crafted for environments free from explosion hazards, with assurances against gases or conductive dust that could corrode metals or compromise insulation integrity, thereby safeguarding your applications.
Our transformers are custom-tailored to accommodate a diverse array of capacity, voltage, and application needs, available in various structural designs. Typically offered in encapsulated and open-shell configurations, they ensure the adaptability and steadfast reliability essential for a myriad of applications.
Featuring transformer coils with either double or multiple windings, each unit is equipped with secondary windings that boast multiple taps or independent coils. This ensures precise voltage and capacity distribution, perfectly customized to meet your specific requirements.
The calculation for the double-winding transformer coil is elegantly represented as follows: primary current I1 = Pe/U1, secondary current I2 = Pe/U2, providing insightful electrical performance data.
| 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 an esteemed 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-as well as voltage stabilizers, regulators, switchgear, compact substations, frequency converters, and more. Through rigorous quality control measures, we maintain an exceptional standard of safety and excellence, earning us a prestigious reputation both domestically and internationally. We are steadfast in our commitment to customer satisfaction, consistently aiming 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
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 prestigious leader in the transformer industry. With an extraordinary legacy spanning 32 illustrious years of professional transformer production, we are deeply rooted in the heart of Zhejiang, China. Our commitment to crafting excellence resonates in every product we create.
Q: Can your product be customized?
A: Absolutely! Discover unmatched versatility with our product, which is 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. This ensures that our product perfectly aligns with your exact requirements, offering a tailored solution for every unique demand.
Q: How about your after-sales service?
A: Our dedication to excellence transcends the sale itself, offering a remarkable 20-year after-sales quality guarantee. You can enjoy peace of mind and unparalleled satisfaction, knowing that we remain committed to supporting you long after your purchase. Our after-sales service is a testament to our unwavering commitment to customer satisfaction and enduring product reliability.
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, ensuring that your concerns are met with expert attention and care.
Audited Supplier 
){kind=link}