Product introduction
With a robust capacity ranging up to 50,000 VA, our transformer is expertly engineered to cater to input voltages of 1000V and below in AC 50-60Hz circuits. This powerhouse performs tirelessly under its rated capacity, making it an indispensable component in machine tools and mechanical equipment. It serves as a reliable control power source for general electrical appliances and is perfect for local lighting and indication applications.
· Ideal for altitudes up to 2000 meters;
· Designed to thrive in ambient air temperatures from -25ºC to +40ºC, with a 24-hour average not exceeding +35ºC.
· Optimal performance at a relative humidity level not exceeding 90% at +25°C, and no more than 50% at +40°C.
· Built for stability, it operates in environments free from severe vibrations and without exposure to rain or snow.
Crafted for safety, this transformer operates efficiently in environments devoid of explosion risks, corrosive gases, and conductive dust that could damage metal or insulation.
Our transformers are versatile, with structural variations tailored to capacity, voltage, and specific application requirements. Typically, they are classified into two forms: with and without a protective shell.
The transformer features double or multi-winding coils, allowing secondary taps or multiple windings to supply the precise voltage and capacity necessary for distribution.
In a double winding transformer coil, the primary current is calculated as 11=Pe/1, while the secondary current is 12=Pe/U2.
| 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 distinguished expertise in the electric equipment manufacturing industry. Our specialization spans transformers, including both dry-type and oil-immersed models, voltage stabilizers, regulators, switchgear, compact substations, frequency converters, and more. Our rigorous quality control system guarantees unmatched safety and quality, earning us a revered reputation both domestically and internationally. At the heart of our mission is customer satisfaction, and we are unwavering in our commitment to provide sincere, meticulous, and satisfactory services. We warmly invite you to visit our facility and initiate a rewarding, long-term partnership with us.
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Company Profile
Established in 1992, with a robust registered capital of 50 million RMB, Dongliang Electric Co., Ltd. boasts nearly 30 years of unparalleled expertise in the manufacturing of medium voltage transmission and distribution electrical equipment. Specializing in an extensive array of products such as transformers-including dry-type, oil-immersed, machine tool, environmentally friendly, control, and lighting lamp transformers-our diverse product line also features voltage stabilizers, voltage regulators, switchgear, compact substations, frequency converters, and a host of other state-of-the-art electric equipment. Nestled in the renowned "Electrical Appliance Capital of China," Yueqing City, Zhejiang Province, our strategic location offers the serene beauty of the East Sea and Oujiang River to the south, and the breathtaking national scenic beauty to the north. Adhering to a steadfast principle of "quality first, service first, continuous improvement and innovation to meet the customers," we are committed to a 'zero defect, zero complaints' quality objective through a rigorous and comprehensive quality control system. This dedication ensures superior quality and safety, earning us prestigious acclaim and the favor of customers both domestically and internationally. Our eternal pursuit is customer satisfaction, and we are steadfast in our mission to provide you with the most sincere, attentive, and gratifying service. We warmly welcome you to visit our factory and look forward to building a lasting partnership with you.
Company advantage
certificate
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Packaging & Shipping
Packing Standard: We pride ourselves on using robust and durable wooden cases or container protection to ensure the safe transit of your valuable transformers.
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, proudly operating from the industrious heart of Zhejiang, China.
Q: Can your product be customized?
A: Absolutely! Recognizing the unique needs of different countries and regions with varying voltage, frequency, and other transformer-specific requirements, our products can be tailored perfectly to meet your distinct specifications.
Q: How about your after-sales service?
A: Our commitment to excellence extends beyond production with a comprehensive 20-year after-sales quality guarantee, ensuring peace of mind long after your purchase.
More questions? Feel free to reach out to us and you will receive a prompt and attentive response, reflecting our dedication to customer satisfaction.
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