Reliable Grey Transformer with ISO9001 Certification for Quality and Trust

• 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., the ultimate pinnacle of innovative electrical control solutions. This elegantly designed transformer, clad in a sophisticated grey finish, boasts an extraordinary capacity of up to 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, Dongliang Electric Co., Ltd. has emerged as a shining beacon of excellence within the electrical industry, proudly boasting an impressive registered capital of 50 million RMB. With nearly three decades of unparalleled expertise and innovation, we have solidified our position as industry leaders in the design and manufacture of high-performance medium voltage transmission and distribution electrical equipment. Our acclaimed transformers are the crowning jewel of our diverse product line, featuring dry-type transformers, oil-immersed transformers, machine tool transformers, eco-friendly transformers, control transformers, and lighting lamp transformers. Our innovative spirit transcends transformers, encompassing the creation of state-of-the-art voltage stabilizers, voltage regulators, switchgears, compact substations, frequency converters, and an extensive array of pioneering electric equipment products. Nestled in the 'Electrical Appliance Capital of China,' Yueqing City, Zhejiang Province, our company is surrounded by a scenic vista, bordered by the tranquil East Sea and the majestic Oujiang River to the south, with the 'world beautiful' national scenic spot enhancing our northern view. At Dongliang Electric Co., Ltd., our unwavering commitment to 'quality first, service first, continuous improvement and innovation to meet customers' needs' propels us toward excellence. Our quality objective of 'zero defect, zero complaints' underscores our meticulous quality control system, earning us a sterling reputation among both domestic and international clients. Customer satisfaction is our relentless pursuit, fueling our passion to deliver the most genuine, attentive, and satisfying service. We warmly invite you to visit our factory, where we eagerly anticipate establishing a lasting and mutually rewarding partnership with you.

Company advantage

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Packaging & Shipping

Packing Standard: At Dongliang Electric Co., Ltd., we elevate the standard of excellence with each shipment. When you receive our products, they arrive in immaculate condition due to our usage of top-tier wooden cases paired with specialized container protection. This meticulous attention to packaging ensures that our High-Performance Jbk Transformer remains unscathed by the rigors of transportation, arriving at your doorstep exactly as intended, preserving quality and integrity.
Q: Who are we?
A: We are Dongliang Electric Co., Ltd., a distinguished frontrunner in the transformer manufacturing sector. For an impressive 32 years, we have been a beacon of innovation and dependability, rooted in Zhejiang, China. We set the industry standard, creating transformers that reflect exceptional quality and unmatched expertise.
Q: Can your product be customized?
A: Absolutely! Dongliang Electric Co., Ltd. shines in addressing the varied and complex electrical needs globally. Our Transformer JBK Single-phase is designed to be fully customizable to match your precise voltage, frequency, and specification requirements, ensuring a seamless fit for your distinct needs.
Q: How about your after-sales service?
A: At Dongliang Electric Co., Ltd., our pursuit of excellence goes well beyond the point of purchase. We proudly stand by a solid 20-year quality guarantee, reflecting our steadfast commitment to your satisfaction. Our after-sales service is crafted to not only meet but to exceed your expectations, providing a smooth and fulfilling customer experience.
Have more questions? We warmly invite you to reach out to us anytime. Our enthusiastic team is prepared and eager to offer prompt, thorough answers to all your queries, guaranteeing you receive the insightful information and support you are entitled to.