Product introduction
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Introducing our Remarkable 220V Control Transformer, a masterclass in superior engineering. Designed to impress, it boasts an extraordinary capacity of up to 50,000VA, handling input voltages as high as 1000V within AC 50-60Hz circuits. This expertly crafted transformer ensures flawless functionality even at maximum capacity. Its unparalleled versatility makes it the quintessential control power supply for a diverse array of machine tools and mechanical equipment. Whether for general electrical appliances, localized lighting, or indicator power sources, our 220V Control Transformer is your steadfast choice, promising reliable performance across every application.
· Perfectly suited for environments where altitude does not exceed 2000 meters, ensuring optimal efficiency and performance;
· Engineered with precision to function efficiently in ambient air temperatures ranging from a brisk -25ºC to a comfortable +40ºC, while maintaining a 24-hour average that never exceeds +35ºC, ensuring consistent reliability.
· Expertly crafted to excel in conditions where the relative humidity of the air is maintained below 90% at +25°C and remains under 50% at +40°C, preserving performance integrity.
· Designed to endure environments free from violent vibrations or shocks, with enhanced protection against rain or snow exposure, guaranteeing longevity and durability.
Meticulously crafted for usage in environments free of explosion hazards, with robust assurance against the existence of gases or conductive dust that could corrode metals or compromise insulation integrity, thereby safeguarding your applications.
Our transformers are masterfully custom-designed to accommodate a vast range of capacity, voltage, and application needs, offering a variety of structural designs. Typically available in encapsulated and open-shell configurations, they provide the adaptability and unwavering reliability required for a multitude of applications.
With transformer coils featuring either double or multiple windings, each unit is equipped with secondary windings that incorporate multiple taps or independent coils. This ensures precise voltage and capacity distribution, meticulously tailored to meet your specific requirements.
The calculation for the double-winding transformer coil is elegantly expressed as follows: primary current I1 = Pe/U1, secondary current I2 = Pe/U2, providing precise and insightful electrical performance data.
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 proudly stand as a professional manufacturer with an impressive 32 years of unparalleled expertise in the electric equipment manufacturing industry. Our specialization spans a broad spectrum, including transformers-both dry-type and oil-immersed-voltage stabilizers, regulators, switchgear, compact substations, frequency converters, and more. Our stringent quality control measures ensure an exceptional standard of safety and excellence, garnering us a prestigious reputation both domestically and internationally. We are steadfastly committed to customer satisfaction, persistently striving to deliver genuine, precise, and rewarding services. We warmly invite you to visit our state-of-the-art facility and explore the exciting opportunities for partnership with us.
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Company Profile
Established with remarkable foresight and unwavering determination in 1992, Dongliang Electric Co., Ltd. stands as a paragon of excellence with a formidable registered capital of 50 million RMB, alongside nearly three illustrious decades of unparalleled mastery in the manufacturing of medium-voltage transmission and distribution electrical equipment. As a beacon of innovation and reliability, our expertise shines through a comprehensive array of transformers, encompassing dry-type, oil-immersed, machine tool, environmental protection, control, and lighting lamp transformers. Our expansive product line further extends to include high-performance voltage stabilizers, precise voltage regulators, efficient switchgear, compact substations, advanced frequency converters, and an array of cutting-edge electrical equipment. Nestled strategically in the vibrant heart of Yueqing City, Zhejiang Province, famously known as the 'Electrical Appliance Capital of China', our esteemed company enjoys a prime location, bordered by the serene East Sea to the south and breathtaking national scenic wonders to the north. Upholding our steadfast principle of 'quality first, service first', we are relentlessly committed to continual enhancement and pioneering innovation, striving ceaselessly to surpass our customers' expectations. Our rigorous and meticulous quality control system guarantees zero defects and zero complaints, securing us a stellar reputation that resonates both domestically and internationally. Customer satisfaction remains our ultimate goal, and we are devoted to providing genuine, thoughtful, and thoroughly satisfactory service. We warmly invite you to visit our state-of-the-art factory and explore the potential for a lasting partnership with us.
Company advantage
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Packaging & Shipping
Packing standard: Elevate your expectations with our exceptional packaging solutions! By utilizing robust wooden cases in tandem with secure container protection, we guarantee that your valuable product reaches you not only safely but also in flawless condition, primed for immediate deployment. Experience the peace of mind that comes with superior packing that preserves the integrity of your purchase.
Q: Who are we?
A: We are Dongliang Electric Co., Ltd., a beacon of innovation and leadership in the transformer industry. Celebrating an impressive 32-year heritage of professional excellence, we are based in the vibrant region of Zhejiang, China, where we meticulously craft products that set industry standards.
Q: Can your product be customized?
A: Absolutely! Embrace the pinnacle of customization with our High Efficiency Control Transformer, designed to adapt to your unique specifications. From voltage tweaks to frequency modifications, we accommodate the diverse needs of different countries and regions, ensuring that our product serves your exact requirements seamlessly.
Q: How about your after-sales service?
A: Our commitment to your satisfaction extends far beyond the point of purchase. With a stellar 20-year after-sales quality guarantee, we offer you not just a product but a partnership. Rest assured, our service excellence continues to support you, providing peace of mind and lasting assurance.
Have more questions? We are here to help! Engage with us anytime, and indulge in our swift, attentive service. We are steadfast in our mission to provide an immediate response, addressing all of your inquiries with care and precision.