Product introduction
With a capacity of 50,000VA and below, this transformer is the ideal solution for input voltages of 1000V and below, operating seamlessly in AC 50-60Hz circuits. Engineered for enduring, long-term operation at its rated capacity, it is extensively utilized across machine tools and mechanical equipment. This powerful control power supply caters to general electrical appliances, local lighting, and indicators, ensuring robust performance and reliability.
· Designed for altitudes not exceeding 2000 meters;
· Crafted to perform efficiently in ambient air temperatures ranging from -25ºC to +40ºC, with a 24-hour average not surpassing +35ºC, ensuring optimal operation in diverse conditions.
· Guaranteed performance with air relative humidity not exceeding 90% at +25°C and limited to 50% at +40°C, maintaining operational stability across temperature variances.
· Operates in environments free from violent vibrations or shock, safeguarded from rain and snow, ensuring durability and longevity.
This transformer thrives in mediums without explosion risks, devoid of corrosive gases and conductive dust that might damage metal or compromise insulation integrity.
Transformers are tailored by capacity, voltage, and usage requirements, with varying structures. Typically, they are classified into two types: with shell and without shell, each engineered for specific applications.
Featuring double-winding or multi-winding transformer coils, the secondary utilizes multiple taps or multiple windings, offering the precise voltage and capacity needed for distribution.
This double winding transformer coil features a primary current of 11=Pe/1, and a secondary current of 12=Pe/U2, meticulously designed for efficient power 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 are a professional manufacturer with 32 years of extensive expertise in the realm of electric equipment manufacturing. Our specialties encompass transformers, including both dry-type and oil-immersed models, voltage stabilizers, regulators, switchgear, compact substations, frequency converters, and much more. Our unwavering commitment to stringent quality control systems ensures unmatched safety and top-tier quality, bestowing us with a highly esteemed reputation both domestically and internationally. With customer satisfaction as our highest priority, we pledge to deliver sincere, detailed, and thoroughly satisfactory services. We warmly welcome you to visit our state-of-the-art facility and explore the opportunity to build a long-lasting, mutually beneficial partnership with us.
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Company Profile
Founded in 1992, with a robust registered capital of 50 million RMB, Dongliang Electric Co., Ltd. boasts nearly three decades of unparalleled expertise in the manufacturing of medium-voltage transmission and distribution electrical equipment. We shine in the specialized production of a diverse range of transformers including dry-type, oil-immersed, machine tool, environmental protection, and control transformers, as well as lighting lamp transformers. Our product line extends to voltage stabilizers, regulators, switchgear, compact substations, and frequency converters, among other superior electric equipment. Nestled in the renowned 'Electrical Appliance Capital of China', Yueqing City in Zhejiang Province, our strategic location offers picturesque views of the East Sea and the Oujiang River to the south, with the globally celebrated national scenic spot to the north. Upholding the principles of 'quality first, service first', we commit to continuous improvement and innovation to exceed our customers' expectations. Our rigorous quality control system underpins our reputation for excellence, ensuring zero defects and zero complaints. This dedication has earned us the favor and trust of both domestic and international clients. Customer satisfaction is our perpetual pursuit, and we pledge to deliver the most sincere, considerate, and satisfactory service. We warmly invite you to visit our factory and explore the potential for a lasting partnership with us.
Company advantage
certificate
service
exhibition
Packaging & Shipping
Packing standard: To ensure the utmost safety and security of our valued products during transit, we utilize robust and durable wooden cases, along with the option of container protection.
Q: Who are we?
A: We are Dongliang Electric Co., Ltd., a distinguished transformer company boasting 32 years of unparalleled expertise in professional transformer production, located in the heart of Zhejiang, China.
Q: Can your product be customized?
A: In acknowledgment of the diverse demands in voltage, frequency, and unique specifications across various countries and regions, our transformers can be meticulously tailored to meet your exact requirements.
Q: How about your after-sales service?
A: Our commitment to excellence extends beyond the initial purchase, as we proudly offer a remarkable 20-year after-sales quality guarantee, ensuring long-term satisfaction.
More questions... Feel free to reach out to us, and rest assured, you will receive an immediate and comprehensive response.
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