Product introduction
Boasting a versatile capacity of up to 50000VA, our transformer is designed to seamlessly operate within input voltage ranges of up to 1000V and frequency of AC 50-60Hz. Engineered to endure continuous, long-term operation at its rated capacity, this transformer is an ideal solution for machine tools and mechanical equipment. It serves as a robust control power supply for general electrical appliances, local lighting, and power indication, ensuring seamless operation across various applications.
· Suitable for use at altitudes not exceeding 2000 meters;
· Designed to thrive within ambient air temperatures ranging from -25ºC to +40ºC, with an average 24-hour temperature not surpassing +35ºC.
· Maintains optimal performance in conditions where relative humidity does not exceed 90% at +25°C and does not exceed 50% at +40°C, ensuring reliability even in varying climatic conditions.
· Designed for stable environments free from violent vibration and shock, and where there is no exposure to rain or snow, guaranteeing dependable operation in secure settings.
Built for use in environments devoid of explosion risks, our transformers are protected from gases and conductive dust, safeguarding the metal and insulation integrity.
Our transformers come in diverse structural designs tailored to specific capacity, voltage, and application requirements, typically categorized into two primary forms: with a shell and without a shell.
Featuring dual-coil transformer designs, these units accommodate double-winding or multi-winding configurations. The secondary coil offers multiple taps or windings to deliver the precise voltage and capacity needed for diverse distribution needs.
Double winding transformer coil specifications: primary current I1=Pe/U1, secondary current I2=Pe/U2, ensuring precise energy handling 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 distinguished professional manufacturer with 32 years of extensive expertise in the electric equipment manufacturing industry. We specialize in a wide range of products including transformers (both dry-type and oil-immersed models), voltage stabilizers, regulators, switchgear, compact substations, frequency converters, and more. Our rigorous quality control system upholds unmatched safety and quality standards, which has earned us a prestigious reputation both domestically and internationally. Customer satisfaction is our foremost priority, and we are unwaveringly committed to delivering meticulous, genuine, and satisfactory services. We warmly welcome you to visit our facility and explore a fruitful, long-lasting partnership with us.
Product categories
Company Profile
Established in 1992 with an impressive registered capital of 50 million RMB, Dongliang Electric Co., Ltd. boasts nearly three decades of unparalleled expertise in manufacturing medium-voltage transmission and distribution electrical equipment. We take pride in our specialization in the production of an extensive range of transformers, including dry-type, oil-immersed, machine tool, environmental protection, control, and lighting lamp transformers. Our diversified product portfolio also features voltage stabilizers, voltage regulators, switchgear, compact substations, frequency converters, and a myriad of other premium electric equipment products. Strategically located in Yueqing City-known as China's 'Electrical Appliance Capital'-in the scenic Zhejiang Province, our company is ideally positioned by the East Sea and the Oujiang River to the south, with breathtaking national scenery to the north. Upholding our commitment to 'quality first, service first, continuous improvement, and innovation to meet our customers' needs,' we strive for 'zero defects, zero complaints,' ensuring the highest levels of quality and safety through a rigorous and comprehensive quality control system. This dedication has earned us a sterling reputation, making our products highly sought-after by both domestic and international clients. At Dongliang Electric Co., Ltd., customer satisfaction is our unwavering pursuit. We are committed to providing the most sincere, considerate, and satisfactory service. We cordially invite you to visit our factory and forge a lasting partnership with us in the journey towards excellence.
Company advantage
certificate
service
exhibition
Packaging & Shipping
Packing standard: Typically, we employ robust wooden cases or containers to ensure optimal protection.
Q: Who are we?
A: We are a prestigious transformer company with an impressive 32 years of professional experience in transformer production, proudly headquartered in Zhejiang, China.
Q: Can your product be customerized?
A: Recognizing the diverse needs across different countries and regions, especially in terms of voltage and frequency, our products offer customization options to suit your specific requirements.
Q: How about your after-sales servic?
A: Our company boasts a remarkable 20-year after-sales quality guarantee, assuring you of our commitment to excellence and customer satisfaction.
More questions? Reach out to us anytime, and you'll receive an immediate, personalized response.
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