Product introduction
Introducing the pinnacle of electrical power solutions, the Lightweight sg Control Transformer Factory from Dongliang Electric Co., Ltd. Boasting a commendable capacity of up to 50000VA, this marvel is crafted to effortlessly handle input voltages of up to 1000V in AC 50-60Hz circuits. Designed for continuous operation at its rated capacity, it seamlessly integrates into a myriad of applications. Ideal as a control power supply for machine tools and mechanical equipment, it shines in its role for general electrical appliances, local lighting, and power indication.
· Engineered to perform optimally at altitudes not exceeding 2000 meters;
· Designed to endure ambient air temperatures ranging from a frosty -25ºC to a warm +40ºC, ensuring the average over 24 hours remains below +35ºC.
· Adaptable to environments where the relative humidity at +25°C is below 90%, and at +40°C remains under 50%, ensuring resilience against varied climates.
· Ideally suited for environments free from violent vibrations, shocks, and devoid of rain or snow exposure;
· Perfect in mediums with no explosion risks, free from corrosive gases or conductive dust that could compromise metal integrity or insulation quality.
Our transformers are meticulously designed to meet diverse capacity, voltage, and usage requirements. The structural variations are categorized into two main forms: with shell and without shell, to suit unique application needs.
The transformer coils are crafted with precision, available in double-winding or multi-winding formats. The secondary mechanism utilizes multiple taps or windings to efficiently deliver the desired voltage and capacity for distribution.
Our double winding transformer coil is engineered with precision, where primary current I1 equals Pe/1, and secondary current I2 equals Pe/U2, ensuring optimal performance in 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 unparalleled expertise in electric equipment manufacturing, specializing in a wide array of products such as transformers (including both dry-type and oil-immersed models), voltage stabilizers, regulators, switchgear, compact substations, frequency converters, and much more. Our commitment to stringent quality control ensures unmatched safety and superb quality, which has earned us a distinguished reputation both at home and on the international stage. Our ultimate mission is achieving customer satisfaction through sincere, meticulous, and exceptional service. We warmly welcome you to visit our state-of-the-art facility and embark on a journey towards a lasting partnership with us.
Product categories
Company Profile
Founded in 1992, with an impressive registered capital of 50 million RMB, Dongliang Electric Co., Ltd. boasts nearly 30 years of expertise in manufacturing medium voltage (MV) transmission and distribution electrical equipment. As industry specialists, we focus on producing a comprehensive range of transformers, including dry-type, oil-immersed, machine tool, environmental protection, control, and lighting lamp transformers. Our extensive product line also features voltage stabilizers, regulators, switchgear, compact substations, frequency converters, and other advanced electrical equipment. Strategically located in Yueqing City, Zhejiang Province-famously known as the 'Electrical Appliance Capital of China'-our facility lies along the picturesque East Sea and Oujiang River, with the 'world beautiful' national scenic spot to the north. We adhere steadfastly to our management principles: 'quality first, service first,' with a commitment to continuous improvement and innovation to satisfy our customers. Our unwavering goal of 'zero defect, zero complaints' is supported by our stringent and comprehensive quality control system, ensuring unparalleled quality and safety. This dedication has earned us an esteemed reputation in our field and the preference of both domestic and international clients. Customer satisfaction is our perpetual pursuit, and we are committed to delivering the most sincere, considerate, and satisfactory service. We warmly invite you to visit our state-of-the-art factory and envisage establishing a lasting partnership with us.
Company advantage
certificate
service
exhibition
Packaging & Shipping
Packing standard: Our products are meticulously packaged using robust wooden cases or secured containers to ensure maximum protection during transit.
Q: Who are we?
A: We are Dongliang Electric Co., Ltd., a premier transformer company with an impressive 32 years of unparalleled professional experience in transformer production, proudly based in Zhejiang, China.
Q: Can your product be customized?
A: Indeed! Recognizing the diverse needs across various countries and regions regarding voltage, frequency, and other transformer-specific requirements, we offer tailored customization to perfectly suit your specifications.
Q: How about your after-sales service?
A: At Dongliang Electric Co., Ltd., we stand by our commitment to quality with a remarkable 20-year after-sales service guarantee, ensuring your peace of mind long after the purchase.
More questions... We encourage you to reach out to us for any inquiries. Rest assured, you will receive an immediate and attentive response.
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