Product introduction
Boasting a capacity of 50000VA and under, our High Efficiency Grey 100VA Control Transformer is engineered for excellence. Perfectly tailored for an input voltage of 1000V or less AC within a 50-60Hz circuit, this powerhouse operates continuously at its rated capacity. A versatile choice, it's prevalent in machine tools and mechanical setups, serving as a control power supply for general electrical devices, localized lighting, and indicator systems.
· Specifically designed for altitudes not surpassing 2000 meters;
· Crafted to endure an ambient air temperature range from -25ºC to +40ºC, with a 24-hour average not exceeding +35ºC
· Engineered to thrive with air relative humidity not above 90% at +25°C, and not beyond 50% at +40°C
· Suitable for environments free from violent vibrations and shock, and safe from rain or snow exposure:
Optimized for media devoid of explosion risks, and areas where gases and conductive dust are insufficient to corrode metal or compromise insulation integrity
Transformers are meticulously crafted to meet diverse capacity, voltage, and usage specifications, featuring varied structures generally categorized into shell and shell-free designs.
Our transformer coils are expertly crafted as double-winding or multi-winding units, allowing secondary outputs to apply multiple taps or multi-windings to achieve desired distribution voltage and capacity.
In double winding transformer coils, the primary current equation is I1=Pe/U1, and the secondary current is I2=Pe/U2, ensuring optimal performance.
| 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 |
Our company stands as a distinguished professional manufacturer with a remarkable 32 years of extensive expertise in the electric equipment sphere. We specialize in manufacturing transformers, encompassing both dry-type and oil-immersed models, as well as voltage stabilizers, regulators, switchgear, compact substations, frequency converters, and much more. Our rigorous quality control system promises unmatched safety and superior quality, garnering us a revered standing both at home and worldwide. Customer satisfaction is our pinnacle priority, driving us to deliver sincere, comprehensive, and highly satisfactory services. We warmly welcome you to tour our facility and 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. boasts nearly three decades of dedicated expertise in the manufacture of medium voltage (MV) transmission and distribution electrical equipment. Our specialization includes a diverse range of transformers such as dry-type, oil-immersed, machine tool, environmental protection, control, and lighting lamp transformers. Additionally, we produce voltage stabilizers, voltage regulators, switchgear, compact substations, frequency converters, and other advanced electrical equipment. Nestled in the renowned 'Electrical Appliance Capital of China,' Yueqing City, Zhejiang Province, our strategic location offers scenic views of the East Sea and Oujiang River to the south, and the picturesque national scenic spot to the north. Adhering to our core management principles of 'quality first, service foremost,' we strive for continuous improvement and innovation to exceed customer expectations. Our commitment to 'zero defects, zero complaints' underpins our rigorous quality control systems, ensuring unparalleled safety and reliability. This dedication has earned us a stellar reputation both domestically and internationally. At Dongliang Electric, customer satisfaction is our unwavering pursuit, driving us to deliver the most sincere, attentive, and satisfactory service. We warmly invite you to visit our facility and embark on a lasting partnership with us.
Company advantage
certificate
service
exhibition
Packaging & Shipping
Packing standard: We ensure optimal protection for our products by utilizing robust wooden cases or secure container solutions.
Q: Who are we?
A: We are Dongliang Electric Co., Ltd., a distinguished transformer company with over 32 years of professional expertise in transformer production, proudly located in Zhejiang, China.
Q: Can your product be customerized?
A: Yes, our products are tailored to meet your specific needs. We understand the varying voltage, frequency, and unique features required in different countries and regions, allowing us to customize to your exact requirements.
Q: How about your after-sales servic?
A: Dongliang Electric Co., Ltd. stands behind its products with a comprehensive 20-year after-sales quality guarantee, ensuring your satisfaction and peace of mind.
More questions...... Don't hesitate to contact us; we are committed to providing you with fast and immediate responses to all inquiries.
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