Product introduction
Experience the unparalleled efficiency and versatility of our Premium 100VA Control Transformer. Designed to meet the demanding needs of modern machine tools and mechanical equipment, this transformer is ideal for circuits with input voltages of 1000V and below, operating at AC 50-60Hz. Capable of continuous operation under its rated capacity, it seamlessly powers general electrical appliances, local lighting, and provides reliable indicating power with an impressive capacity of up to 50000VA.
· Engineered to perform optimally at altitudes not exceeding 2000 meters;
· Functions perfectly within a broad ambient air temperature range of -25ºC to +40ºC, with a 24-hour average temperature not surpassing +35ºC for smooth and consistent operation.
· Maintains efficiency with a relative air humidity that does not exceed 90% at +25 °C and remains below 50% at +40 °C, ensuring reliable performance in varying conditions.
· Built for environments free from violent vibration and shock, safeguarded against rain or snow intrusion, ensuring dependable, uninterrupted operation.
Crafted for use in media without explosion risks, our transformers operate without the presence of corrosive gases or conductive dust that could compromise metal integrity and insulation, ensuring safety and longevity.
With designs tailored to meet diverse capacity, voltage, and use requirements, our transformers showcase varied structures, typically categorized into shell-encased and open-frame forms, each crafted for specific applications.
Our transformer coils, whether double-winding or multi-winding, are engineered with precision, allowing the secondary side to utilize multiple taps or windings to achieve the precise voltage and capacity distribution required.
The double winding transformer coil operates efficiently, with the primary current denoted as I1=Pe/U1, and the secondary current as I2=Pe/U2, ensuring optimal energy conversion and 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 a professional manufacturer with 32 years of unmatched expertise in the manufacture of electrical equipment. Specializing in an array of products such as transformers (both dry-type and oil-immersed), voltage stabilizers, regulators, switchgear, compact substations, and frequency converters, our rigorous quality control protocols guarantee exceptional safety and quality. We have cultivated a prestigious reputation both domestically and globally, with customer satisfaction as our unwavering commitment. We warmly welcome you to visit our state-of-the-art facilities and explore the potential for a productive, enduring partnership with Dongliang Electric Co., Ltd.
Product categories
Company Profile
Founded in 1992 with a robust registered capital of 50 million RMB, Dongliang Electric Co., Ltd. boasts nearly three decades of unparalleled expertise in manufacturing medium voltage transmission and distribution electrical equipment. Our specialization encompasses a wide array of transformers including dry-type, oil-immersed, machine tool, environmental protection, control, and lighting lamp transformers, alongside voltage stabilizers, voltage regulators, switchgear, compact substations, frequency converters, and a variety of other electric devices. Nestled in the renowned "Electrical Appliance Capital of China"-Yueqing City, Zhejiang Province-our strategic location offers picturesque views of the East Sea and Oujiang River to the south, with the world-renowned national scenic spots to the north. At Dongliang Electric, our ethos is rooted in our commitment to "quality first, service foremost," embodying our relentless pursuit of continuous improvement and innovation to exceed customer expectations. Our stringent and comprehensive quality control system is designed to uphold the highest standards of quality and safety, earning us an esteemed reputation among both domestic and international clients. Customer satisfaction is our perpetual ambition, and we are dedicated to delivering the most genuine, attentive, and gratifying service experience. We warmly invite you to visit our facility and look forward to establishing a lasting partnership with you.
Company advantage
certificate
service
exhibition
Packaging & Shipping
Packing standard: We ensure robust packaging by using durable wooden cases or secure container protection to maintain product integrity during transit.
Q: Who are we?
A: We are Dongliang Electric Co., Ltd., a dedicated transformer company boasting 32 years of exceptional expertise in transformer production, proudly located in Zhejiang, China.
Q: Can your product be customerized?
A: Absolutely! Understanding the diverse voltage, frequency, and unique transformer requirements across different countries and regions, our products can be fully customized to meet your specific needs.
Q: How about your after-sales servic?
A: We stand behind our products with a 20-year after-sales quality guarantee, ensuring your peace of mind and satisfaction.
For more questions, please feel free to reach out. Contact us and receive an immediate response.
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