Product introduction
Introducing our Robust and Reliable 220V Control Transformer, a powerhouse with an impressive capacity of up to 50,000VA. Specifically crafted for input voltages reaching up to 1000V within AC 50-60Hz circuits, this transformer is engineered for continuous performance, even at its peak capacity. Its remarkable versatility makes it an essential component across machine tools and mechanical equipment, delivering unwavering control power supply to general electrical appliances, localized lighting, and indicator power sources.
· Perfectly suited for locations with altitudes not exceeding 2000 meters;
· Expertly designed to function flawlessly in ambient air temperatures ranging from -25ºC to +40ºC, ensuring that the 24-hour average temperature remains below +35ºC.
· Tailored for environments where air relative humidity stays under 90% at +25°C and drops below 50% at +40°C.
· Constructed to withstand environments devoid of violent vibrations or shocks and protected from rain or snow exposure.
Meticulously engineered for environments free from explosion risks, ensuring the absence of gases or conductive dust that could corrode metals or compromise insulation integrity.
Our transformers are skillfully crafted to fulfill diverse capacity, voltage, and application needs, offering a range of structural designs typically classified into encapsulated and open-shell configurations.
The transformer coils are designed with either double or multiple windings, featuring secondary windings with multiple taps or independent coils to achieve desired voltage and capacity distribution.
For our double-winding transformer coils, the equations stand as follows: primary current I1 = Pe/U1 and secondary current I2 = Pe/U2.
| 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 |
As a proud and professional manufacturer, 32 years of profound expertise underpin our journey in the electric equipment manufacturing sector. We specialize in the production of transformers (both dry-type and oil-immersed), voltage stabilizers, regulators, switchgear, compact substations, frequency converters, and more. Our steadfast commitment to rigorous quality control ensures unparalleled safety and excellence, cementing our prestigious reputation in both domestic and international markets. Our unyielding dedication to customer satisfaction fuels our mission to deliver genuine, precise, and rewarding services. We warmly invite you to visit our state-of-the-art facility and embark on a strong partnership with us.
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Company Profile
Established with foresight and determination in 1992, Dongliang Electric Co., Ltd. stands as a paragon of excellence, with an impressive registered capital of 50 million RMB and nearly three decades of unmatched expertise in crafting medium-voltage transmission and distribution electrical equipment. As a shining beacon of innovation and dependability within the industry, our specialization encompasses an extensive suite of transformers, including dry-type, oil-immersed, machine tool, environmental protection, control, and lighting lamp transformers. Furthermore, our diverse product line proudly offers voltage stabilizers, voltage regulators, switchgear, compact substations, frequency converters, and an array of other state-of-the-art electrical equipment. Situated in the heart of the iconic 'Electrical Appliance Capital of China', Yueqing City, Zhejiang Province, our esteemed company benefits from a strategically advantageous location, bordered by the tranquil East Sea to the south and the awe-inspiring national scenic wonders to the north. Upholding our steadfast principle of 'quality first, service first,' we are unwaveringly committed to relentless enhancement and innovation to exceed our customers' expectations. Our meticulous quality control system guarantees zero defects and zero complaints, earning us an esteemed reputation both domestically and internationally. Customer satisfaction remains our ultimate aspiration, and we are wholeheartedly devoted to delivering the most genuine, thoughtful, and satisfactory service. We extend a warm invitation for you to visit our factory and establish a lasting partnership with us.
Company advantage
certificate
service
exhibition
Packaging & Shipping
Packing standard: Our packaging solutions are meticulously crafted to include robust wooden cases and secure container protection. This ensures that your product arrives in pristine condition, safeguarded against any potential damages during transit.
Q: Who are we?
A: We are Dongliang Electric Co., Ltd., a prestigious transformer company with an impressive legacy of 32 years in professional transformer production. Proudly established in Zhejiang, China, we are dedicated to delivering excellence in every product we create.
Q: Can your product be customized?
A: Absolutely! Our product is ingeniously designed for versatility, allowing seamless customization to accommodate unique voltage, frequency, and other specific transformer requirements tailored for various countries and regions. Tailor our product to perfectly match your needs and ensure optimal performance.
Q: How about your after-sales service?
A: Our commitment to excellence extends well beyond your purchase. We proudly offer an extraordinary 20-year after-sales quality guarantee, ensuring continuous peace of mind and satisfaction with our trusted support.
More questions? Feel free to reach out to us at any time for prompt assistance. Experience our immediate and attentive response, and let us provide the exceptional service you deserve.
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