Product introduction
Introducing the High-Performance IEC Standard Transformer 220V Control Transformer Series by Dongliang Electric Co., Ltd., designed with exceptional precision and quality. With a robust capacity of up to 50000VA, this transformer is expertly engineered for any input voltage of 1000V and below, within AC 50-60Hz circuits. It is tailored to deliver continuous, reliable operation at its rated capacity, making it a versatile choice for machine tools and mechanical equipment. Use this transformer as the backbone control power supply for general electrical appliances, local lighting, and indicator power systems.
·The operational altitude should not surpass 2000 meters;
·The ambient air temperature range is from -25ºC to +40ºC, with a maximum average of +35ºC over any 24-hour period.
·The relative humidity of the air is carefully maintained below 90% at +25°C and does not exceed 50% at +40°C, ensuring optimal performance in varied environments.
·Designed for environments free from harsh vibrations, shocks, rain, or snow, ensuring reliable performance in stable conditions:
In environments devoid of explosion risks, the atmosphere is free from corrosive gases and conductive dust, protecting metal components and maintaining insulation integrity.
The transformers are crafted according to diverse capacity, voltage, and usage demands, leading to a variety of structural designs, typically categorized into two main types: shell and non-shell forms.
Transformer coils come in double-winding or multi-winding configurations, providing flexibility by utilizing multiple taps or windings to accurately meet voltage and capacity distribution needs.
Double winding transformer coil specifications: primary current I1=Pe/U1, and secondary current I2=Pe/U2, structured to optimize energy 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 over 32 years of profound expertise in the realm of electric equipment manufacturing. Our specialization spans a broad spectrum including transformers (both dry-type and oil-immersed models), voltage stabilizers, regulators, switchgear, compact substations, frequency converters, and many more. Dongliang Electric Co., Ltd. is synonymous with strict quality control standards, guaranteeing unmatched safety and superior quality, which has cemented our esteemed reputation both at home and abroad. Our commitment to customer satisfaction propels us to offer sincere, diligent, and satisfactory services. We warmly welcome your visit to our facility and are eager to establish long-lasting partnerships.
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Company Profile
Established with a formidable foundation in 1992 and fortified by a robust registered capital of 50 million RMB, Dongliang Electric Co., Ltd. boasts nearly three decades of sterling expertise in the field of MV transmission and distribution electrical equipment manufacturing. Our specialty spans an exquisite selection of transformers, including dry-type, oil-immersed, machine tool, environmental protection, control, and lighting lamp transformers. Further complemented by our adept production of voltage stabilizers, voltage regulators, switchgear, compact substations, frequency converters, and diverse electrical equipment, we set benchmarks in quality and innovation. Nestled in the renowned 'Electrical Appliance Capital of China,' our prestigious Zhejiang Dongliang Electric Co., Ltd. is strategically based in Yueqing city, Zhejiang Province. Enchantingly bordered by the East Sea and the Oujiang River to the south, and flanked by the 'world beautiful' national scenic spot to the north, we are ideally situated. Upholding our guiding principle of 'quality first, service first, continuous improvement, and innovation,' we strive to exceed customer expectations. Our commitment to 'zero defects, zero complaints' is the cornerstone of our stringent quality control system, ensuring unparalleled safety and excellence. This dedication has earned us a stellar reputation, endearing us to both domestic and international clientele. Your satisfaction is our unending mission, and we pledge to deliver the most sincere, attentive, and gratifying service. We warmly invite you to visit our factory and forge an enduring partnership with us, cementing a legacy of excellence together.
Company advantage
certificate
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exhibition
Packaging & Shipping
Packing standard: We adhere to the highest standards by utilizing robust wooden cases or container protection to ensure safe delivery.
Q: Who are we?
A: We are a distinguished transformer company with an impressive 32 years of professional experience in transformer production, proudly based in the innovation hub of Zhejiang, China.
Q: Can your product be customized?
A: Absolutely! Given the diverse voltage, frequency, and other specific requirements of transformer products across countries and regions, we offer tailored customization to meet your precise specifications.
Q: How about your after-sales service?
A: We stand by our quality with an exceptional 20-year after-sales service guarantee, ensuring your peace of mind long after your purchase.
For more questions or inquiries... Please reach out to us, and you will receive an immediate and informative response.
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