Product introduction
Discover our highly reliable 220V Control Transformer, engineered to deliver exceptional performance with a robust capacity of up to 50,000VA. This transformer is precisely crafted for input voltages reaching up to 1000V within AC 50-60Hz circuits. Designed to maintain optimum efficiency even under full load, it offers unparalleled versatility for machine tools and mechanical equipment. This transformer serves as a steadfast control power supply, perfectly suited for general electrical appliances, localized lighting solutions, and indicator power sources, ensuring seamless operational excellence.
· Specifically ideal for deployment in locations where the altitude does not exceed 2000 meters;
· Expertly engineered to function efficiently in ambient air temperatures ranging from -25ºC to +40ºC, meticulously maintaining a 24-hour average temperature that stays below +35ºC.
· Purposefully designed for environments with air relative humidity not surpassing 90% at +25°C, and remaining below 50% at +40°C, ensuring optimal operational conditions.
· Built to endure environments that are free from violent vibrations or shocks, and to remain secure from any exposure to rain or snow, reinforcing its durability and reliability.
Expertly engineered for safe environments, devoid of explosion risks, and ensuring the absence of gases or conductive dust that could corrode metals or compromise insulation integrity, safeguarding its operational functionality.
Our transformers are meticulously crafted to cater to a diverse array of capacity, voltage, and application requirements. They are available in a variety of structural designs, typically categorized into encapsulated and open-shell configurations, offering flexibility and customization for your specific needs.
The transformer coils are designed with either double or multiple windings, providing secondary windings that feature multiple taps or independent coils, enabling precise voltage and capacity distribution tailored to your requirements.
For double-winding transformer coils, the equations are as follows: the primary current I1 = Pe/U1, and the secondary current I2 = Pe/U2, ensuring accurate and efficient current distribution.
| 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 stand proudly as an esteemed professional manufacturer with 32 years of profound expertise in the electric equipment manufacturing industry. We specialize in a comprehensive range of transformers, including both dry-type and oil-immersed types, as well as voltage stabilizers, regulators, switchgear, compact substations, frequency converters, and more. Our rigorous quality control protocols are designed to ensure unmatched safety and excellence, earning us a prestigious reputation in both domestic and global markets. Our unwavering commitment to customer satisfaction propels our dedication to providing genuine, precise, and rewarding services. We warmly invite you to visit our facility and explore the potential for a robust and rewarding partnership with us, embarking on a journey of excellence and innovation.
Product categories
Company Profile
Established with foresight and determination in 1992, Dongliang Electric Co., Ltd. is a powerhouse of innovation and excellence in the realm of electrical equipment manufacturing. Boasting an impressive registered capital of 50 million RMB, we bring nearly thirty years of unmatched expertise to the industry, specializing in the creation of medium-voltage transmission and distribution equipment. As a beacon of reliability and advancement, our versatile product range includes an array of transformers such as dry-type, oil-immersed, machine tool, environmental protection, control, and lighting lamp transformers. Beyond transformers, our cutting-edge offerings encompass voltage stabilizers, voltage regulators, switchgear, compact substations, frequency converters, and more, catering to a variety of electrical needs. Strategically located in Yueqing City, Zhejiang Province-the illustrious 'Electrical Appliance Capital of China'-our esteemed company benefits from a prime position, bordered by the tranquil East Sea and the awe-inspiring national scenic wonders. We steadfastly uphold our guiding principle of 'quality first, service first', striving for continuous enhancement and innovation to exceed customer expectations. Our rigorous quality control system is a testament to our commitment to excellence, ensuring zero defects and zero complaints. This dedication has earned us a stellar reputation both domestically and internationally. At Dongliang Electric, customer satisfaction is paramount; we are devoted to providing the most genuine, thoughtful, and satisfactory service possible. We warmly invite you to visit our factory, experience our dedication firsthand, and establish a lasting partnership with us.
Company advantage
certificate
service
exhibition
Packaging & Shipping
Packing standard: Our packaging solutions include robust wooden cases and secure container protection, ensuring your product reaches you in pristine condition. Our meticulously designed packaging guarantees that every product is shielded from any potential damage and arrives in perfect order, ready for immediate use.
Q: Who are we?
A: We proudly stand as Dongliang Electric Co., Ltd., a distinguished transformer company with an impressive 32 years of expertise in professional transformer production, proudly rooted in Zhejiang, China. With our profound industry knowledge and unwavering commitment to excellence, we've become a leader in transformer innovation and quality.
Q: Can your product be customized?
A: Absolutely! Our product is designed to be versatile, allowing for customization based on the unique voltage, frequency, and other specific transformer requirements specific to various countries and regions. Tailor our product to perfectly match your needs. Enjoy the flexibility and precision that comes with our customizable solutions, ensuring seamless integration into your system.
Q: How about your after-sales service?
A: Our commitment to quality extends beyond purchase with an exceptional 20-year after-sales quality guarantee, ensuring peace of mind and satisfaction. Experience unparalleled support and confidence in your purchase with our dedicated team ready to assist you throughout the product's lifetime.
More questions? Reach out to us anytime for prompt assistance, and experience our immediate, attentive response. Our customer service team is always prepared to provide you with comprehensive support to meet all your inquiries, offering you the highest level of service and satisfaction.
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