Product introduction
With a robust capacity of up to 50000VA, this versatile transformer is crafted to operate efficiently within input voltages of 1000V and below, under AC 50-60Hz circuits. Engineered for endurance, it guarantees continuous operation at rated capacity, making it an indispensable component in machine tools and mechanical equipment. Its role as a control power supply extends to general electrical appliances, illuminating local lighting, and providing power for indicating devices.
· Ideal for locations where the altitude does not exceed 2000 meters, ensuring optimal functionality and performance in varied environments.
· Designed to withstand ambient air temperatures ranging from a chilly -25ºC to a warm +40ºC, with a crucial average not surpassing +35ºC over 24 hours, making it adaptable to diverse climatic conditions.
· Operates effectively with ambient air relative humidity not exceeding 90% at +25°C and 50% at +40°C, allowing for consistent performance in humid environments.
· Crafted for stable performance in areas free from violent or shock vibrations, and sheltered from rain or snow exposure, ensuring durability and longevity.
Engineered for safety in environments that are free from explosion risks, corrosive gases, and conductive dust that could damage insulation or corrode metal, guaranteeing peace of mind and long-term reliability.
Tailored to meet varying capacity, voltage, and usage demands, our transformers are innovatively structured and generally classified into two forms: with or without a protective shell.
The transformer coils feature double-winding or multi-winding configurations, equipped with multiple taps or windings on the secondary side. This design allows for precise voltage and capacity distribution tailored to specific requirements.
For double winding transformer coils: Primary current is denoted as 11=Pe/1, while the secondary current is calculated as 12=Pe/U2, ensuring precise and efficient electrical 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 rich expertise in electric equipment manufacturing. Specializing in transformers-both dry-type and oil-immersed models-along with voltage stabilizers, regulators, switchgear, compact substations, and frequency converters. Our rigorous quality control system guarantees unmatched safety and quality, earning us a prestigious reputation worldwide. Customer satisfaction is our utmost priority, driving our commitment to provide sincere, detailed, and satisfactory services. We warmly invite you to visit our facilities and explore opportunities to create a lasting partnership with us.
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Company Profile
Founded in 1992 with a registered capital of 50 million RMB, Dongliang Electric Co., Ltd. boasts nearly three decades of expertise in the manufacturing of medium voltage transmission and distribution electrical equipment. Proudly nestled in the renowned 'Electrical Appliance Capital of China', Yueqing City, Zhejiang Province, our company faces the picturesque East Sea and the Oujiang River to the south, while the 'world beautiful' national scenic spot graces the north. Specializing in an array of transformers, such as dry-type, oil-immersed, machine tool, environmental protection, control, and lighting lamp transformers, we also offer voltage stabilizers, voltage regulators, switchgear, compact substations, frequency converters, and a comprehensive range of other electrical equipment products. Our unwavering commitment to quality and service is embodied in our management principles of 'quality first, service first, continuous improvement and innovation to meet the customers', and our quality aim of 'zero defect, zero complaints'. Rigorous and thorough quality control systems ensure the impeccable quality and safety of our offerings, earning us a stellar reputation cherished by both domestic and international clients. At Dongliang Electric, customer satisfaction is our perennial pursuit. We ardently invite you to visit our state-of-the-art factory and look forward to establishing enduring partnerships, promising the most sincere, considerate, and satisfying service experience.
Company advantage
certificate
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exhibition
Packaging & Shipping
Packing standard: To ensure maximum protection and reach you in perfect condition, we employ robust wooden cases or secured containers designed to withstand the rigors of transport.
Q: Who are we?
A: We are a renowned transformer company with an impressive 32 years of professional experience in transformer production, proudly rooted in Zhejiang, China.
Q: Can your product be customized?
A: Absolutely! Our products can be tailored to meet the specific needs of different regions. We accommodate variations in voltage, frequency, and other unique specifications to ensure compatibility and effectiveness.
Q: How about your after-sales service?
A: Our esteemed company offers an exceptional 20-year after-sales quality guarantee, ensuring continuous support and reliability.
For more inquiries, don't hesitate to reach out to us. We promise a swift and attentive response to all your questions.
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