Product introduction
Boasting a substantial capacity of up to 50000VA, this transformer is adeptly crafted to meet the demands of input voltages of 1000V and below, operated within AC 50-60Hz circuits. Its robust design ensures it can function seamlessly under rated capacity for prolonged periods. This makes it an indispensable component in machine tools and mechanical equipment, offering reliable control power supply for general electrical appliances, local lighting, and indicator power sources.
· Ideal for locations where the altitude does not exceed 2000 meters;
· Designed to operate efficiently in ambient air temperatures ranging from -25ºC to +40ºC, with the average temperature over a 24-hour period not exceeding +35ºC
· Supports environments where the relative humidity of the air does not exceed 90% at +25°C, and stays below 50% at +40°C
· Engineered for settings free from intense vibration and shock, as well as environments not exposed to rain or snow:
Ideally suited for mediums devoid of explosion risks, and free from corrosive gases and conductive dust that could damage metal components or compromise insulation integrity
Transformers vary in structure based on their capacity, voltage, and intended applications, typically categorized into those with enclosures and those without.
Featuring advanced transformer coils that are either double-winding or multi-winding, these designs utilize multiple taps or windings on the secondary side to achieve the desired voltage and capacity for efficient distribution.
The double winding transformer coil functions with a primary current calculated as I1 = Pe/U1 and a secondary current as I2 = Pe/U2, ensuring precise voltage transformation.
| 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 are a specialized and professional manufacturer with 32 years of extensive and rich experience in the electric equipment manufacturing sector. Our expertise covers an array of products such as transformers (spanning both dry-type and oil-immersed models), voltage stabilizers, regulators, switchgear, compact substations, frequency converters, and more. The hallmark of our production process is a rigorous quality control system that guarantees unmatched safety and quality, which has earned us a distinguished reputation across both domestic and international markets. Our unwavering commitment to customer satisfaction drives us to provide services that are sincere, meticulous, and satisfactory. We extend a warm invitation for you to visit our facility, with the hope of establishing a lasting and fruitful partnership.
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Company Profile
Founded in 1992 with a robust registered capital of 50 million RMB, Dongliang Electric Co., Ltd. proudly stands as a beacon of trust and expertise in the manufacture of medium voltage (MV) transmission and distribution electrical equipment. With close to three decades of unparalleled experience, we specialize in crafting a diverse array of transformers including dry-type, oil-immersed, machine tool, environmental protection, control, and lighting lamp transformers. Our expansive product portfolio also encompasses voltage stabilizers, voltage regulators, switchgear, compact substations, and frequency converters, among other advanced electrical equipment. Nestled in the illustrious "Electrical Appliance Capital of China," Yueqing City, Zhejiang Province, our strategic location offers picturesque views of the East Sea and the Oujiang River, with the renowned national scenic beauty to the north. At Zhejiang Dongliang Electric Co., Ltd., we adhere to the guiding principle of "quality first, service foremost," committed to continuous innovation and improvement to meet and exceed our customers' expectations. Our stringent quality control system ensures zero defects and zero complaints, bolstering our esteemed reputation among both domestic and international clients. Customer satisfaction is our eternal quest, and we are dedicated to delivering the most genuine, attentive, and satisfactory service. We cordially invite you to visit our factory and explore the prospect of forging a lasting partnership with us.
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Packaging & Shipping
Packing standard: For the utmost protection and safety of our products, we employ robust wooden cases or secure container protection, ensuring your investment arrives intact and ready for use.
Q: Who are we?
A: As a distinguished transformer company with a rich legacy of 32 years in professional transformer production, Dongliang Electric Co., Ltd. stands proudly in Zhejiang, China, offering unparalleled expertise and innovation in the industry.
Q: Can your product be customized?
A: Absolutely! Understanding the diverse needs across different countries and regions, especially considering variations in voltage, frequency, and other transformer-specific features, our products can be meticulously customized to meet your exact specifications.
Q: How about your after-sales service?
A: Our commitment to customer satisfaction extends beyond purchase with an impressive 20-year after-sales quality guarantee, providing peace of mind and continuous support for decades.
More questions? We invite you to reach out to us. Our dedicated team is ready to offer immediate and attentive responses to all your inquiries.
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