Product introduction
Our Quality Control Transformer Machine, boasting a robust capacity of 50,000VA and below, is expertly engineered for input voltages of 1,000V and below, operating on AC 50-60Hz circuits. This powerhouse is crafted to perform continuously and reliably under its rated capacity, making it the perfect choice for powering machine tools and mechanical equipment. It serves as a steadfast control power supply for general electrical appliances, local lighting, and indicator power supplies.
· Designed for altitudes of up to 2,000 meters;
· Suitable for ambient air temperatures ranging from -25ºC to +40ºC, with a 24-hour average not exceeding +35ºC for optimal performance.
· Ensures reliable operation with air relative humidity not exceeding 90% at +25°C and not more than 50% at +40°C.
· Built to withstand environments free from violent vibrations and shocks, and where there is no exposure to rain or snow.
Our transformers operate flawlessly in environments devoid of explosion risks, corrosive gases, and conductive dust that could potentially damage metal parts or compromise insulation integrity.
Transformers are meticulously designed to meet varying capacity, voltage, and usage requirements, typically categorized into two structural forms: with shell and without shell.
The transformer coils are crafted with precision, featuring double-winding or multi-winding designs. This allows the secondary side to utilize multiple taps or windings, achieving the desired voltage and capacity for distribution.
In a double winding transformer coil, the primary current is represented by I1=Pe/U1, while the secondary current is denoted as I2=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 proud to be a professional manufacturer with 32 years of extensive expertise in the electric equipment manufacturing sector. Our specialization encompasses transformers (including both dry-type and oil-immersed models), voltage stabilizers, regulators, switchgear, compact substations, frequency converters, and much more. We adhere to a rigorous quality control system that ensures unmatched safety and quality, solidifying our esteemed reputation both domestically and globally. Our unwavering commitment to customer satisfaction drives us to provide sincere, meticulous, and satisfactory services. We warmly welcome you to visit our facility and explore opportunities for a long-lasting partnership with us.
Product categories
Company Profile
Founded in the year 1992, Dongliang Electric Co., Ltd., with a robust registered capital of 50 million RMB, boasts nearly 30 years of unparalleled expertise in the manufacturing of medium-voltage transmission and distribution electrical equipment. Our specialization shines in the production of an array of transformers, including dry-type, oil-immersed, machine tool, environmentally-friendly, control, and lighting lamp transformers. Our expansive product line also features voltage stabilizers, voltage regulators, switchgear, compact substations, frequency converters, and a variety of other cutting-edge electric equipment products. Nestled in the celebrated "Electrical Appliance Capital of China," Yueqing City in Zhejiang Province, our strategic location offers scenic views with the East Sea and the Oujiang River to the south and the world-renowned national scenic spot to the north. We are unwavering in our commitment to excellence, adhering to principles of "quality first, service first," coupled with relentless pursuit of continuous improvement and innovation to fulfill our customers' aspirations. Our quality management system is rigorous and comprehensive, ensuring our products' quality and safety, which has earned us a sterling reputation and the trust of both domestic and international clients. Customer satisfaction remains our perennial quest, and we proudly strive to deliver the most sincere, thoughtful, and gratifying service. We warmly welcome you to visit our factory and are eager to establish enduring partnerships with you.
Company advantage
certificate
service
exhibition
Packaging & Shipping
Packing standard: Typically, we ensure utmost safety by utilizing robust wooden cases or container protection to shield your valuable products.
Q: Who are we?
A: We are Dongliang Electric Co., Ltd., a distinguished transformer company boasting 32 years of expertise in professional transformer production, proudly headquartered in the dynamic region of Zhejiang, China.
Q: Can your product be customized?
A: Absolutely! Recognizing the unique demands such as voltage and frequency across various countries and regions, our product is fully customizable to meet your specific requirements.
Q: How about your after-sales service?
A: At Dongliang Electric Co., Ltd., we stand by our commitment to quality with an impressive 20-year after-sales service guarantee, ensuring your peace of mind.
More questions...... Don't hesitate to reach out to us for an immediate and attentive response.
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