Product introduction
Discover the unparalleled reliability of our New Silicon Steel Sheet 15kVA Control Transformer, designed for 220V systems. Perfectly engineered for a capacity of 50000VA and below, it's ideal for input voltages of 1000V or less, operating seamlessly within AC 50-60Hz circuits. This transformer excels in continuous long-term performance at its rated capacity, making it an indispensable control power supply for machine tools and mechanical equipment. From general electrical appliances to local lighting applications and power indications, this powerhouse is your go-to solution.
· Designed for longevity, the transformer operates optimally at altitudes up to 2000 meters;
· It withstands ambient air temperatures ranging from a chilly -25ºC to a warm +40ºC, with an average 24-hour temperature not exceeding +35ºC
· Ensures optimal performance with air relative humidity not surpassing 90% at a cooler +25 ° C and dropping to a maximum of 50% at +40 ° C
· Engineered for stable environments, it functions where there are no violent vibrations or shock vibrations, and is safeguarded against rain or snow exposure:
Crafted for safety in mediums devoid of explosion risks, it is built to resist gas and conductive dust that might otherwise corrode metal and compromise insulation
Transformers are tailored according to varying capacity, voltage, and usage requirements, resulting in diverse structures. These are predominantly categorized into shell and non-shell forms.
Our transformer coils are meticulously designed as double-winding or multi-winding units. The secondary coil offers multiple taps or employs multiple windings, delivering the precise voltage and capacity needed for effective distribution.
In a double winding transformer coil, the primary current is calculated as 11=Pe/1, while the secondary current is 12=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 |
We are a professional manufacturer with 32 years of distinguished expertise in the manufacturing of electric equipment. Our specialization includes transformers, both dry-type and oil-immersed, alongside voltage stabilizers, regulators, switchgear, compact substations, frequency converters, and more. Our rigorous quality control system guarantees unmatched safety and exceptional quality, securing our esteemed reputation both domestically and internationally. Customer satisfaction is our highest priority, and we pledge to deliver sincere, meticulous, and satisfactory services. We extend a warm invitation to visit our facility and explore opportunities for a long-term partnership.
Product categories
Company Profile
Founded in 1992, with a robust registered capital of 50 million RMB, Dongliang Electric Co., Ltd. brings to the table nearly three decades of unparalleled expertise in the manufacturing of medium voltage transmission and distribution electrical equipment. Specializing in a wide array of transformers-including dry-type, oil-immersed, machine tool, environmental protection, control, and lighting lamp transformers-as well as voltage stabilizers, voltage regulators, switchgear, compact substations, frequency converters, and other top-tier electric equipment products, our capabilities are vast and varied. Strategically situated in Yueqing City, Zhejiang Province, the revered 'Electrical Appliance Capital of China,' our location offers picturesque views, bordered by the serene shores of the East Sea and the majestic Oujiang River to the south, while the north hosts a world-renowned national scenic spot. We are unwavering in our commitment to upholding the principles of 'quality first, service first, continuous improvement, and innovation to meet customers' needs,' striving for 'zero defects, zero complaints' as our quality benchmark. Our rigorous and comprehensive quality control system ensures the highest levels of safety and excellence, earning us widespread acclaim and preference among both domestic and international clients. At Dongliang Electric, customer satisfaction is our enduring pursuit, and we remain dedicated to providing the most genuine, considerate, and satisfying service experience. We warmly invite you to visit our factory and explore the opportunity to forge a lasting partnership with us.
Company advantage
certificate
service
exhibition
Packaging & Shipping
Packing Standard: Our products are meticulously packed using robust wooden cases or secure container protection to ensure safe transit.
Q: Who are we?
A: We are Dongliang Electric Co., Ltd., a prestigious transformer company boasting 32 impressive years of professional transformer production experience, proudly based in Zhejiang, China.
Q: Can your product be customized?
A: Given the varying voltage, frequency, and special requirements of transformer products across different countries and regions, we offer customization tailored to your specific needs.
Q: How about your after-sales service?
A: Our company is committed to excellence, offering an impressive 20-year after-sales quality guarantee to ensure your satisfaction.
For more inquiries, please do not hesitate to contact us. You will receive an immediate, attentive response.
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