Product introduction
Designed with an exceptional capacity of 50,000VA and below, this versatile transformer is perfect for input voltages of 1000V and below, operating seamlessly within the AC 50-60Hz circuit. Engineered to perform continuously under rated capacity, it is the go-to control power supply across a range of machine tools and mechanical equipment. From general electrical appliances to local lighting and power indication, its applications are vast and varied, delivering unmatched reliability.
· Optimal operation at altitudes not exceeding 2000 meters;
· The ambient air temperature ranges from a chilly -25ºC to a warm +40ºC, with a 24-hour average that should not surpass +35ºC to ensure optimal performance.
· Designed for environments where the relative humidity does not exceed 90% at a temperature of +25°C, and remains below 50% at +40°C, ensuring dependable operation.
· Built for stability, this transformer is ideal for locations free from violent or shock vibrations and devoid of exposure to rain or snow.
Crafted for safety, it is suitable for mediums free of explosion risks, corrosive gases, and conductive dust that could compromise metal integrity or insulation durability.
Transformers are meticulously tailored to match varying capacities, voltages, and usage requirements. They are primarily categorized into two structural forms: with a shell and without a shell, each offering distinct advantages.
The transformer features double-winding or multi-winding coils. The secondary employs either multiple taps or multiple windings to achieve the precise voltage and capacity needed for distribution, ensuring versatile power management.
The double winding transformer coil is engineered with precision: the primary current is calculated as 11=Pe/1, while the secondary current is determined as 12=Pe/U2, ensuring efficient energy conversion and 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 an unwavering commitment to excellence, boasting 32 years of rich expertise in the electric equipment manufacturing industry. Our specialization spans a wide array of products, including transformers (both dry-type and oil-immersed variants), voltage stabilizers, regulators, switchgear, compact substations, and frequency converters, among others. Our rigorous quality control system assures unparalleled safety and excellence, securing us a revered reputation both domestically and internationally. Customer satisfaction is at the heart of our operations, and we strive to provide sincere, meticulous, and satisfactory services. We warmly invite you to visit our facility and embark on a mutually rewarding 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. proudly boasts nearly three decades of expertise in the manufacture of medium voltage transmission and distribution electrical equipment. Renowned for our specialization, we masterfully produce an impressive array of products including dry-type transformers, oil-immersed transformers, machine tool transformers, environmentally friendly transformers, control transformers, lighting lamp transformers, voltage stabilizers, voltage regulators, switchgear, compact substations, frequency converters, and various other sophisticated electric equipment. Located in Yueqing City, Zhejiang Province-acclaimed as the illustrious 'Electrical Appliance Capital of China'-we enjoy the scenic beauty of the East Sea and the Oujiang River to our south, with the world-renowned national scenic spot to our north. Our unwavering commitment to excellence is epitomized by our guiding principles of 'quality first, service first, with continuous improvement and innovation to exceed customer expectations.' With a steadfast focus on achieving 'zero defects, zero complaints' as our quality benchmark, we have implemented a meticulous quality control system, ensuring unparalleled quality and safety. This stringent system underpins our sterling reputation and endears us to both domestic and international clientele alike. At Dongliang Electric, customer satisfaction is our timeless pursuit, and we are dedicated to delivering the most genuine, attentive, and gratifying service. We warmly invite you to visit our factory and embark on a lasting partnership with us, where mutual success awaits.
Company advantage
certificate
service
exhibition
Packaging & Shipping
Packing standard: Our packaging is meticulously designed to ensure the utmost safety of our products during transit. We generally use robust wooden cases or container protection to shield your valuable equipment.
Q: Who are we?
A: We are Dongliang Electric Co., Ltd., a distinguished transformer company with an impressive 32-year legacy in professional transformer production. Based in Zhejiang, China, we are renowned for our expertise and quality.
Q: Can your product be customized?
A: Certainly! Understanding the diversity in voltage, frequency, and other unique requirements for transformer products across various countries and regions, we offer customization to tailor our products to meet your specific needs.
Q: How about your after-sales service?
A: Our commitment to quality is backed by a remarkable 20-year after-sales service guarantee, ensuring peace of mind and satisfaction for decades.
More questions...... We invite you to reach out at any time, as we are dedicated to providing immediate responses to all your inquiries.
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