High-Efficiency Jbk Transformer Unit for Greater Than 500va Needs

• Customization: Available
• Application: Power, Electronic, Instrument, Lighting
• Phase: Single
• Model NO.: Greater than500va 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: Greater than500va
• Trademark: dongliang
• Origin: Zhejiang, China
• HS Code: 850421
• Package Size: 10.00cm * 10.00cm * 15.00cm
• Package Gross Weight: 5.000kg

Product Description

Product introduction

Introducing the JBK Grey Transformer Single Phase from Dongliang Electric Co., Ltd., the ultimate pinnacle of innovative electrical control solutions. This elegantly designed transformer, clad in a sophisticated grey finish, boasts an extraordinary capacity of Greater than 5000VA, making it an ideal selection for applications with input voltages not exceeding 1000V in AC 50-60Hz circuits. Its consistent capacity design on the left face ensures a reliable and steadfast connection, engineered to withstand extended operations with unwavering stability. An invaluable component for machine tools and mechanical equipment, this transformer serves as a reliable and efficient source of general electrical control power, excelling in local lighting and precision indicator power applications.
Our transformers are meticulously engineered with a core composed of premium cold rolled silicon steel sheets, ensuring an exceptional balance between compact size and lightweight ease. This design translates to superior operational efficiency, offering a remarkable double efficiency rate that elevates your operational standards to new heights. Renowned for their excellent knot effect and secure, dependable connections, these transformers promise unparalleled reliability and safety, providing peace of mind across all your electrical applications.

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



· Designed with cutting-edge technology for efficiency in environments with ambient air temperatures from a brisk -30ºC to a warm +40ºC.

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



· Ideally suited for installations in locations free from intense vibrations and shock movements, safeguarding against exposure to rain and snow.

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

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

Boasting a rich legacy of over 32 years, Dongliang Electric Co., Ltd. stands as a revered leader in the electrical equipment industry, committed to crafting exceptional products with unmatched expertise. Our extensive portfolio encompasses dry-type and oil-immersed transformers, voltage stabilizers, regulators, switchgear, compact substations, and frequency converters, alongside an array of pioneering electrical solutions. With an unwavering commitment to excellence, our rigorous quality control processes ensure that every product we produce adheres to the highest standards of safety and quality, securing our esteemed global reputation. At Dongliang, client satisfaction stands as our utmost priority, as we offer genuine, comprehensive, and rewarding services. We cordially invite you to our manufacturing hub to witness our dedication to quality firsthand and explore the potential for a fruitful, 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. stands proudly as a beacon of unparalleled expertise, boasting nearly three decades in crafting medium voltage transmission and distribution electrical equipment. Our transformers, the crowning jewels of our product lineup, span a diverse range including dry-type transformers, oil-immersed transformers, machine tool transformers, eco-friendly transformers, control transformers, and lighting lamp transformers. Our innovative spirit extends beyond with the adept design and manufacture of cutting-edge voltage stabilizers, voltage regulators, switchgears, compact substations, frequency converters, and a wide array of other state-of-the-art electric equipment products. Nestled in the renowned 'Electrical Appliance Capital of China,' Yueqing City, Zhejiang Province, our company is blessed with a picturesque locale, bordered by the serene East Sea and the majestic Oujiang River to the south, and the celebrated 'world beautiful' national scenic spot to the north. Our unwavering dedication to the guiding principles of 'quality first, service first, continuous improvement and innovation to meet customers' needs' fuels our relentless pursuit of excellence, guided by the quality objective of 'zero defect, zero complaints.' Our meticulous and comprehensive quality control system has garnered us a distinguished reputation among both domestic and international clientele. At Dongliang Electric Co., Ltd., customer satisfaction transcends a mere goal; it is our relentless pursuit and passion. We are wholeheartedly committed to delivering the most sincere, attentive, and satisfactory service. We warmly invite you to visit our factory, where we eagerly anticipate the opportunity to forge a lasting and mutually rewarding partnership with you.

Company advantage

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Packaging & Shipping

Packing Standard: For the utmost in product protection and safety, we employ top-notch wooden cases or specialized container protection, ensuring that your product arrives in pristine, perfect condition.
Q: Who are we?
A: We are Dongliang Electric Co., Ltd., a prestigious transformer manufacturer with an impressive 32 years of unmatched expertise in transformer production. Proudly located in Zhejiang, China, we stand as a testament to innovation and reliability in the industry.
Q: Can your product be customized?
A: Absolutely! We understand the varied voltage, frequency, and specification needs that differ across nations and regions. That's why we offer bespoke customization of our Transformer JBK Single-phase, ensuring it aligns perfectly with your exact requirements.
Q: How about your after-sales service?
A: At Dongliang Electric Co., Ltd., our commitment to excellence shines through our outstanding after-sales service. We offer a remarkable 20-year quality guarantee, ensuring not only your complete satisfaction but also providing peace of mind for the years ahead.
Have more questions? Don't hesitate to contact us at any time. Our dedicated team is prepared to offer immediate and thorough responses to all your inquiries.