Efficient Transformer in Premium Grey with High-Performance Ratings

• Customization: Available
• Application: Power, Electronic, Instrument, Lighting
• Phase: Single
• Model NO.: JBK
• Core: Core-type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001-2000, ISO9001
• Usage: Single-phase Transformer, Power Transformer, Distribution Transformer
• Frequency Characteristics: Low Frequency
• Shape of Core: EE
• Color: Grey or Optional
• Iron Core: New Silicon Steel Sheet
• Approval Company: ISO9001&CNAS
• Temperatures: -30ºC~ +40ºC
• Transport Package: Wooden Case
• Specification: 100VA
• Trademark: dongliang
• Origin: Zhejiang, China
• HS Code: 850421
• Package Size: 100.00cm * 100.00cm * 150.00cm
• Package Gross Weight: 50.000kg

Product Description

Product introduction

Introducing the JBK Grey Transformer Single Phase from Dongliang Electric Co., Ltd., a beacon of groundbreaking electrical control solutions. This exquisitely crafted transformer, enveloped in a refined grey hue, stands as a testament to cutting-edge design and innovation, with an impressive capacity reaching up to 5000VA. It is the perfect companion for applications requiring input voltages that do not exceed 1000V within AC 50-60Hz circuits. Designed with a consistent capacity on the left face, this transformer ensures steadfast connections and is built for long-lasting performance, offering unwavering reliability. Perfectly suited for machine tools and mechanical equipment, it provides a reliable and efficient source of general electrical control power, excelling in applications such as local lighting and precision indicator power.
Our transformers are crafted with meticulous precision, utilizing a core made of premium cold rolled silicon steel sheets. This lends them an exceptional balance, being both compact and lightweight while ensuring superior operational efficiency. When it comes to performance, they boast a remarkable double efficiency rate, elevating operational standards to unprecedented levels. Known for their exceptional knot effect and secure, dependable connections, these transformers promise unparalleled reliability and safety, ensuring peace of mind across all your electrical applications.

· Expertly engineered to deliver peak performance at elevations up to 1000 meters.



· Innovatively designed with cutting-edge technology, ensuring efficiency in ambient air temperatures ranging from a brisk -30ºC to a warm +40ºC.

· Guarantees exceptional performance when the relative humidity levels are maintained at or below 85%.



· Ideally suited for installations in environments devoid of intense vibrations and shock movements, ensuring protection against rain and snow exposure.

· Specifically engineered for secure operation in environments free from explosion hazards, corrosive gases, or conductive dust that could compromise structural integrity or damage metal components.

Apply	Mines, oil fields, subways, power plants, schools, hospitals, commercial centers, high-rise buildings
Installation height	The altitude does not exceed 1000m
The waveform of the power supply voltage	similar to a sine wave

With an impressive legacy spanning over 32 years, Dongliang Electric Co., Ltd. has earned a prestigious reputation as a pioneering leader in the electrical equipment industry. Our commitment to crafting exceptional products with unmatched expertise is evident through our diverse portfolio, which includes dry-type and oil-immersed transformers, voltage stabilizers, regulators, switchgear, compact substations, and frequency converters, along with a host of innovative electrical solutions. Our unwavering dedication to excellence is reflected in our stringent quality control processes, ensuring that every product meets the highest standards of safety and quality, solidifying our esteemed global reputation. At Dongliang, client satisfaction is paramount, as we provide genuine, comprehensive, and rewarding services. We warmly invite you to visit our manufacturing hub to experience our commitment to quality firsthand and explore the possibility of an enriching, long-term partnership with us.

Product categories

Company Profile

Founded in the landmark year of 1992 with an impressive registered capital of 50 million RMB, Dongliang Electric Co., Ltd. has emerged as a beacon of excellence in the electrical industry. With nearly three decades of unparalleled experience, we have set the gold standard in the design and manufacturing of high-performance medium voltage transmission and distribution electrical equipment. Our transformer offerings, the crown jewel of our extensive product lineup, are a testament to our dedication to innovation and quality. This exceptional range includes dry-type, oil-immersed, machine tool, eco-friendly, control, and lighting lamp transformers, each crafted with precision and excellence. Beyond transformers, our expertise extends to the creation of state-of-the-art voltage stabilizers, regulators, switchgears, compact substations, frequency converters, and a vast array of advanced electrical equipment solutions. Strategically located in Yueqing City, Zhejiang Province, revered as the 'Electrical Appliance Capital of China,' our company not only boasts a picturesque locale flanked by the serene East Sea and the majestic Oujiang River but also enjoys proximity to a 'world beautiful' national scenic spot in the north. Upholding the core tenets of 'quality first, service first, continuous improvement, and innovation to meet customer needs,' we strive for excellence with our quality goal of 'zero defect, zero complaints.' Our comprehensive quality control system has earned us an esteemed reputation both domestically and internationally. At Dongliang Electric Co., Ltd., customer satisfaction transcends being a mere objective, representing instead the driving force of our passionate pursuit. We are unwaveringly committed to delivering genuine, attentive, and rewarding service. We warmly welcome you to visit our factory, eager to establish a long-lasting and mutually beneficial partnership.

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Packaging & Shipping

Packing Standard: At Dongliang Electric Co., Ltd., we pride ourselves on delivering your products in pristine, flawless condition. Our commitment to quality packaging involves the use of exceptionally sturdy wooden cases and specialized protective containers. These meticulously crafted packaging solutions are designed to endure the challenges of shipping, ensuring that each product arrives at your location in perfect condition, precisely as intended.
Q: Who are we?
A: We are Dongliang Electric Co., Ltd., a distinguished leader in the transformer manufacturing industry. With an illustrious history spanning 32 years, we operate from the heart of Zhejiang, China. Our company stands as a beacon of innovation and reliability, continually setting new benchmarks for quality and expertise in the field of transformer production.
Q: Can your product be customized?
A: Absolutely! At Dongliang Electric Co., Ltd., we recognize the diverse and intricate electrical requirements of our global clientele. To accommodate these needs, we offer bespoke customization services for our Transformer JBK Single-phase. This ensures a perfect alignment with your specific voltage, frequency, and other technical specifications, providing solutions tailored to your demands.
Q: How about your after-sales service?
A: At Dongliang Electric Co., Ltd., our dedication to excellence extends well beyond the point of sale. We offer an extraordinary 20-year quality guarantee, reflecting our unwavering commitment to your satisfaction and our confidence in the durability of our products. Our after-sales service is crafted to not only meet but exceed your expectations, ensuring an effortlessly satisfying experience.
Have more questions? We invite you to reach out to us at any time. Our skilled and dedicated team is always ready to provide you with prompt and comprehensive answers to all your inquiries, ensuring that you receive the support and information necessary for your needs.