Product introduction
Boasting a robust capacity of up to 50,000VA, our Innovative Grey Control Transformer Machine is perfectly engineered for input voltages of 1,000V or below, operating seamlessly in AC 50-60Hz circuits. This powerhouse of efficiency promises long-term, continuous operation under rated capacity. It is ideally suited for use in machine tools and mechanical equipment, serving as a reliable control power supply for general electrical appliances, local lighting, and indicator power needs. Its versatility and dependability make it an indispensable asset in industrial settings.
· Designed for altitudes up to 2,000 meters, ensuring optimal performance in diverse environments;
· Operates efficiently within an ambient air temperature range of -25ºC to +40ºC, with the average over 24 hours not exceeding +35ºC, making it adaptable to various climatic conditions;
· The air's relative humidity stays below 90% at +25ºC and does not exceed 50% at +40ºC, safeguarding its operation in different humidity levels;
· Ideal for environments free from violent shocks and vibrations, where it is protected from rain and snow, ensuring longevity and reliability;
· Best suited for mediums free of explosion hazards, with no gas or conductive dust that could corrode metal or degrade insulation, ensuring safe and uninterrupted functionality.
Transformers are meticulously designed to meet various capacity, voltage, and usage requirements, with options in structure, including shell and shell-less forms, to accommodate diverse application needs.
Our transformer coils are crafted as either double-winding or multi-winding systems. This versatile approach uses secondary multiple taps or windings to efficiently deliver the precise voltage and capacity required for distribution, ensuring adaptability to a wide range of power needs.
Double winding transformer coils operate with a primary current of 11=Pe/1 and a secondary current of 12=Pe/U2, providing a robust and versatile solution for various power system applications.
| 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 profound expertise in the electric equipment manufacturing realm. Our specialization spans transformers, including both dry-type and oil-immersed models, voltage stabilizers, regulators, switchgear, compact substations, and frequency converters. Our unwavering commitment to quality is reflected in our stringent control system, which ensures exceptional safety and premium quality, earning us a highly esteemed reputation both nationally and internationally. We prioritize customer satisfaction above all and are dedicated to providing sincere, meticulous, and comprehensive service. We warmly welcome you to visit our facility and explore a partnership that promises mutual growth and success.
Product categories
Company Profile
Founded in 1992 with an impressive registered capital of 50 million RMB, Dongliang Electric Co., Ltd. proudly boasts almost three decades of expertise in the manufacture of medium voltage (MV) transmission and distribution electrical equipment. Our specialization lies in crafting a diverse range of transformers, including dry-type, oil-immersed, machine tool, environmentally friendly, control, and lighting lamp transformers. Additionally, our product portfolio features voltage stabilizers, voltage regulators, switchgear, compact substations, frequency converters, and a wide array of other high-quality electric equipment products. Strategically situated in the renowned "Electrical Appliance Capital of China," Yueqing City, Zhejiang Province, our location offers a unique advantage. We are graced by the proximity to the East Sea and the Oujiang River to the south, and the enchanting national scenic spot to the north, known globally for its beauty. Our unwavering commitment to the principle of "quality first, service first, continuous improvement and innovation to meet the customers' needs" drives our management ethos, with "zero defect, zero complaints" as our quality objective. We have instituted a rigorous and comprehensive quality control system to ensure unmatched quality and safety standards. As a result, we enjoy an excellent reputation in the industry and have earned the favor of both domestic and international customers. Customer satisfaction remains our perpetual pursuit, and we dedicate ourselves to providing the most sincere, thoughtful, and satisfactory service. We warmly welcome you to visit our factory and look forward to establishing a lasting and fruitful partnership with you.
Company advantage
certificate
service
exhibition
Packaging & Shipping
Packing standard: We employ robust wooden cases and container protection, ensuring the utmost safety and integrity of our products during transit.
Q: Who are we?
A: We are the trailblazers of transformer technology at Dongliang Electric Co., Ltd., boasting 32 years of unparalleled expertise in professional transformer production, proudly rooted in Zhejiang, China.
Q: Can your product be customized?
A: Recognizing the diverse voltage, frequency, and unique specifications of transformer products across different countries and regions, we offer bespoke customization to precisely match your specific requirements.
Q: How about your after-sales service?
A: Our company is committed to excellence with a 20-year after-sales quality guarantee, ensuring your peace of mind and satisfaction.
Should you have more questions, do not hesitate to reach out to us. We promise an immediate and comprehensive response to address all your inquiries.
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