Product introduction
Our Grey Bk Control Transformer boasts a robust capacity of up to 50000VA, making it perfectly compatible with input voltages of up to 1000V AC at 50-60Hz. Designed for prolonged, continuous operation at its rated capacity, this versatile transformer is an ideal choice for powering machine tools and various mechanical equipment, serving as a reliable control power supply for general electrical appliances, local lighting, and indicator systems.
· Operating seamlessly at altitudes not exceeding 2000 meters,
· Functioning optimally within ambient air temperatures ranging from a chilly -25ºC to a balmy +40ºC, with a 24-hour maximum average not surpassing +35ºC,
· Maintaining efficiency where relative humidity is under 90% at +25°C and under 50% at +40°C,
· Engineered for environments devoid of harsh vibrations, sudden shocks, or exposure to rain and snow,
· Suitable for locations free of explosive risks, corrosive gases, or conductive dust that could damage metal or compromise insulation integrity,
Our transformers are meticulously engineered to meet diverse capacity, voltage, and application requirements. They come in two primary structural designs: enclosed and open-shell configurations.
The coils of these transformers are crafted with precision to be either double-winding or multi-winding. This ensures the secondary can achieve the desired voltage and capacity for efficient power distribution.
In our double winding transformer coils, the primary current is denoted as 11=Pe/1, while the secondary current is represented as 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 extensive expertise in electric equipment manufacturing. Our specialization encompasses a diverse range of transformers, including both dry-type and oil-immersed models, as well as voltage stabilizers, regulators, switchgear, compact substations, frequency converters, and beyond. Our rigorous quality control system ensures unmatched safety and quality, earning us a prestigious reputation both nationally and internationally. Our unwavering commitment to customer satisfaction drives us to deliver genuine, attentive, and satisfactory services. We warmly welcome you to explore our facilities and establish a lasting partnership with us.
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Company Profile
Founded in 1992 with an impressive registered capital of 50 million RMB, Dongliang Electric Co., Ltd. stands as a beacon of excellence in the field of medium voltage (MV) transmission and distribution electrical equipment manufacturing, boasting nearly 30 years of unparalleled experience. Specializing in a diverse array of high-quality transformers, including dry-type, oil-immersed, and machine tool transformers, as well as environmental protection, control, and lighting lamp transformers, we also excel in producing voltage stabilizers, regulators, switchgear, compact substations, frequency converters, and an extensive range of other premium electric equipment products. Nestled in Yueqing city, Zhejiang Province, the illustrious "Electrical Appliance Capital of China," our esteemed company enjoys a strategic location gracing the picturesque shores of the East Sea and the Oujiang River to the south, with the awe-inspiring national scenic splendor to the north. Our unwavering commitment is encapsulated in our guiding principle of "quality first, service first," coupled with a continuous pursuit of improvement and innovation to perfectly fulfill our customers' needs. Our stringent quality control system assures both safety and excellence, earning us a stellar reputation both domestically and internationally, as our cherished clientele can attest. Customer satisfaction remains our perpetual goal, and we are dedicated to offering the most genuine, thoughtful, and gratifying service. We warmly invite you to visit our factory and look forward to establishing a lasting partnership.
Company advantage
certificate
service
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Packaging & Shipping
Packing standard: To ensure utmost safety and security, we generally employ robust wooden cases or protective containers for packaging.
Q: Who are we?
A: We are Dongliang Electric Co., Ltd., a distinguished transformer company with 32 years of unparalleled expertise in transformer production, proudly located in Zhejiang, China.
Q: Can your product be customerized?
A: Absolutely! Recognizing the unique voltage, frequency, and other specific requirements of transformer products across different countries and regions, our products can be meticulously customized to suit your precise needs.
Q: How about your after-sales service?
A: Our company is dedicated to excellence, offering an impressive 20-year after-sales quality guarantee to ensure your peace of mind.
More questions? Don't hesitate to reach out-contact us, and you will receive a swift and immediate response.
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