Product introduction
Introducing our Remarkable 220V Control Transformer, a beacon of superior engineering and power excellence. With an extraordinary capacity reaching up to 50,000VA, this masterfully designed transformer accommodates input voltages up to 1000V within AC 50-60Hz circuits, offering seamless operation even under strenuous demands. Its unparalleled versatility makes it an indispensable control power supply across a wide range of machine tools and mechanical equipment. From general electrical appliances to localized lighting and indicator power sources, our 220V Control Transformer is your steadfast choice, delivering unwavering reliability across all applications.
· Perfectly suited for environments where altitude remains below 2000 meters, ensuring top-tier performance and reliability;
· Engineered to thrive in ambient air temperatures from a crisp -25ºC to a warm +40ºC, maintaining a consistent 24-hour average below +35ºC, thereby ensuring unfaltering reliability.
· Fashioned to excel in conditions with air relative humidity under 90% at +25°C and less than 50% at +40°C, preserving performance integrity and excellence.
· Built to withstand environments free from harsh vibrations or shocks, and safeguarded against exposure to rain or snow, ensuring enduring longevity and resilience.
Meticulously crafted for safe operation in environments devoid of explosion hazards, with robust protection against corrosive gases or conductive dust, maintaining insulation integrity and safeguarding your operations.
Our transformers are meticulously custom-designed to meet diverse capacity, voltage, and application requirements, offering various structural configurations, including encapsulated and open-shell designs, providing essential adaptability and reliable performance across numerous applications.
Featuring transformer coils with either double or multiple windings, each unit is endowed with secondary windings that incorporate multiple taps or independent coils, ensuring precise voltage and capacity distribution tailored to meet your specific needs.
The double-winding transformer coil calculation is represented as follows: primary current I1 = Pe/U1, and secondary current I2 = Pe/U2, providing precise insights into 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 represent a professional manufacturing powerhouse boasting an impressive 32 years of unparalleled expertise in the electric equipment manufacturing industry. Our specialization spans transformers-ranging from dry-type to oil-immersed-voltage stabilizers, regulators, switchgear, compact substations, frequency converters, and beyond. Our stringent quality control measures uphold exceptional standards of safety and excellence, earning us a prestigious reputation both nationally and internationally. We are unwavering in our commitment to customer satisfaction, consistently delivering authentic, precise, and rewarding services. We warmly invite you to visit our state-of-the-art facility and explore the prosperous 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: Elevate your expectations with our unparalleled packaging solutions! We employ robust wooden cases coupled with secure container protection, ensuring your product reaches you not just securely, but in pristine, immaculate condition. From our hands to yours, trust in a flawless delivery, ready for immediate use and satisfaction.
Q: Who are we?
A: We are Dongliang Electric Co., Ltd., a pioneering force in the transformer industry. With a rich heritage spanning 32 illustrious years of professional transformer production, we are proudly based in Zhejiang, China, where we relentlessly pursue excellence in every product we craft.
Q: Can your product be customized?
A: Absolutely! Embrace unparalleled adaptability with our product, designed for seamless customization. Whether you require voltage adjustments, frequency modifications, or bespoke transformer specifications, we cater to the unique demands of various countries and regions, ensuring our product perfectly mirrors your precise needs.
Q: How about your after-sales service?
A: Our commitment to excellence extends far beyond the point of purchase, backed by a truly remarkable 20-year after-sales quality guarantee. Rest easy and relish in peace of mind, knowing we are steadfastly dedicated to providing unwavering support and satisfaction long after your investment.
Have more questions? We are here to help! Reach out to us anytime and experience our swift, attentive service. We are wholeheartedly committed to offering an immediate response, ensuring all your inquiries are addressed with care and precision.
){kind=link}