Product introduction
This innovative Compact SG Control Transformer, with a robust capacity of up to 50000VA, is expertly engineered for performance in input voltage environments of 1000V and below, operating efficiently within AC 50-60Hz circuits. It is meticulously designed to function continuously at its rated capacity, making it an indispensable power control solution for machine tools and mechanical systems. Widely acclaimed for its versatility, this transformer ensures reliable control power for a wide range of general electrical appliances, local lighting systems, and indicator power supplies.
· The altitude must not exceed 2000 meters; ensuring optimum performance at varied heights.
· Designed to endure ambient temperatures ranging from -25ºC to +40ºC, with a 24-hour average not surpassing +35ºC, this transformer is built for resilience in diverse climates.
· It maintains functionality under relative humidity conditions not exceeding 90% at +25°C and a maximum of 50% at +40°C, ensuring dependable performance in varying moisture levels.
· Engineered for stability, it operates in environments free from severe vibration or shock, and protected from rain or snow, providing unmatched reliability.
· Ideal for safe operation in atmospheres void of explosion hazards, corrosive gases, or conductive dust, ensuring metal integrity and insulation preservation.
Transformers are crafted to meet specific capacity, voltage, and application requirements, resulting in unique structural designs. Typically, these are categorized into two primary forms: shell type and non-shell type.
With advanced coil technology, transformer coils are available in double-winding or multi-winding configurations. This allows the secondary coil to utilize multiple taps or windings to deliver precise voltage and capacity specifications for distribution needs.
In a double winding transformer coil, the primary current is calculated as 11=Pe/1, while the secondary current is determined as 12=Pe/U2, ensuring precise electrical 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 an esteemed manufacturer with 32 years of distinguished expertise in electric equipment manufacturing. Specializing in a diverse array of products including transformers (dry-type and oil-immersed), voltage stabilizers, regulators, switchgear, compact substations, and frequency converters, we adhere to a rigorous quality control system that guarantees exceptional safety and quality. This commitment has earned us a prestigious reputation both domestically and globally. At Dongliang Electric Co., Ltd., customer satisfaction is our paramount objective. We are dedicated to providing genuine, thorough, and satisfactory services, and we warmly welcome you to visit our state-of-the-art facility to establish a lasting partnership with us.
Product categories
Company Profile
Established in 1992 with a robust registered capital of 50 million RMB, Dongliang Electric Co., Ltd. brings nearly three decades of unparalleled expertise in the manufacture of medium voltage (MV) transmission and distribution electrical equipment. Our specialization shines through in an extensive range of transformers, including dry-type, oil-immersed, machine tool, environmental protection, control, and lighting lamp transformers. Beyond transformers, our portfolio features voltage stabilizers, voltage regulators, switchgear, compact substations, frequency converters, and an array of other electrical equipment. Nestled in Yueqing City, Zhejiang Province, renowned as the 'Electrical Appliance Capital of China,' our strategic location graces the picturesque East Sea and Oujiang River, with a national scenic marvel to the north. At Dongliang Electric, we are committed to the ethos of 'quality first, service first,' striving for relentless improvement and innovation to fulfill our customer's needs. Embracing the quality objective of 'zero defect, zero complaints,' we have instituted a stringent and comprehensive quality control system, ensuring unmatched safety and excellence that have garnered us an esteemed reputation in our industry. Treasured by customers both domestically and internationally, we remain steadfast in our pursuit of customer satisfaction, promising sincere, thoughtful, and exemplary service. We warmly invite you to visit our facility and look forward to building a lasting partnership with you.
Company advantage
certificate
service
exhibition
Packaging & Shipping
Packing standard: Our products are meticulously packaged using robust wooden cases or specialized container protection, ensuring your goods arrive in perfect condition.
Q: Who are we?
A: We are the esteemed Dongliang Electric Co., Ltd., a transformer company with an impressive 32 years of unmatched professional transformer production experience, proudly based in the heart of Zhejiang, China.
Q: Can your product be customized?
A: Absolutely! Understanding the unique requirements of voltage, frequency, and other specificities across different countries and regions, our products can be exquisitely customized to meet your exact specifications.
Q: How about your after-sales service?
A: Our commitment to excellence extends beyond purchase with our comprehensive 20-year after-sales quality guarantee, ensuring complete satisfaction with every transformer you acquire.
Have more questions? Don't hesitate to reach out! We are dedicated to providing you with an immediate response to all your inquiries, ensuring a seamless experience.
){kind=link}