Product introduction
Step into the world of seamless power conversion with our Reliable 220V Control Transformer. With a remarkable capacity reaching up to 50,000VA, this transformer is expertly crafted for input voltages reaching 1000V within AC 50-60Hz circuits. It's designed to deliver unwavering performance, even at peak capacity. A versatile asset, it integrates seamlessly into machine tools and mechanical equipment. It serves as the backbone of control power supply for general electrical appliances, localized lighting, and indicator power sources, ensuring reliability at every turn.
· Optimized for locations where the altitude does not exceed 2000 meters, ensuring consistent performance.
· Thoughtfully engineered to thrive in ambient air temperatures from a cold -25ºC to a warm +40ºC, guaranteeing that the daily average does not go beyond +35ºC.
· Perfect for environments with relative air humidity not exceeding 90% at a temperature of 25°C, and dropping below 50% at 40°C, safeguarding its operational integrity.
· Meticulously built to endure environments free from intense vibrations or shocks, and safe from the elements, such as rain or snow.
Crafted for environments free from explosion risks, devoid of gases or conductive dust that could corrode metals or impair insulation, ensuring safe operation.
Our transformers are skillfully crafted to accommodate a wide array of capacity, voltage, and application necessities. They come in various structural designs, predominantly categorized into encapsulated and open-shell configurations, tailored for diverse industrial needs.
The transformer coils boast double or multiple windings, equipped with secondary windings featuring multiple taps or independent coils to precisely tailor the desired voltage and capacity distribution.
For our double-winding transformer coils, the primary and secondary current equations stand as follows: primary current I1 = Pe/U1, secondary current I2 = Pe/U2, ensuring precise control and efficiency.
| 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 distinguish ourselves as a professional manufacturer with 32 years of deep-rooted expertise in the electric equipment manufacturing sector, specializing in transformers (both dry-type and oil-immersed), voltage stabilizers, regulators, switchgear, compact substations, frequency converters, and beyond. Our stringent quality control protocols promise unparalleled safety and superiority, bolstering our esteemed reputation in both domestic and global arenas. Driven by our commitment to customer satisfaction, we strive to deliver genuine, precise, and impactful services. We warmly invite you to visit our facility and embark on a promising partnership with us, where excellence meets innovation.
Product categories
Company Profile
Established with foresight and determination in 1992, Dongliang Electric Co., Ltd. stands as a testament to excellence with a robust registered capital of 50 million RMB and nearly three decades of unparalleled expertise in the manufacturing of medium-voltage transmission and distribution electrical equipment. As a beacon of innovation and reliability in the industry, our company specializes in a comprehensive range of transformers, including dry-type, oil-immersed, machine tool, environmental protection, control, and lighting lamp transformers. Our expansive product line also features voltage stabilizers, voltage regulators, switchgear, compact substations, frequency converters, and other cutting-edge electrical equipment. Nestled in the heart of the renowned 'Electrical Appliance Capital of China', Yueqing City, Zhejiang Province, our esteemed company enjoys a strategic location flanked by the serene East Sea to the south and the breathtaking national scenic wonders to the north. With an unwavering commitment to our principle of 'quality first, service first', we are committed to continual enhancement and innovation to surpass our customers' expectations. Our rigorous quality control system ensures zero defects and zero complaints, earning us a stellar reputation both domestically and internationally. Customer satisfaction is our ultimate goal, and we are dedicated to providing the most genuine, thoughtful, and satisfactory service. We warmly invite you to visit our factory and forge a lasting partnership with us.
Company advantage
certificate
service
exhibition
Packaging & Shipping
Packing standard: Our packaging solutions are second to none, featuring robust wooden cases and secure container protection that guarantee your product arrives in pristine, undamaged condition, 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.
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.
Q: How about your after-sales service?
A: Our commitment to quality extends beyond purchase, offering an exceptional 20-year after-sales quality guarantee. This ensures unparalleled peace of mind and ultimate satisfaction with our service.
More questions? Feel free to reach out to us anytime for prompt and courteous assistance, and experience our immediate, attentive response.
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