Efficient Jbk Transformer Machine with ISO9001 and CNAS Approval

• 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., a premier example of cutting-edge electrical control innovation. This transformer, with its sleek grey aesthetic, is crafted to accommodate an impressive capacity exceeding 5000VA, making it the perfect choice for applications with input voltages of up to 1000V in AC 50-60Hz circuits. The consistent capacity design on the left face ensures a stable and reliable connection, built to endure long-term operation with unwavering stability. Highly prized in the realm of machine tools and mechanical equipment, this transformer is a dependable source of general electrical control power, excelling in local lighting and precision indicator power applications.
Our transformers are meticulously crafted with cores made from top-quality cold rolled silicon steel sheets, ensuring an ideal balance of compactness and lightweight mobility. This design elevates operational efficiency, boasting an impressive double efficiency rate that sets a new standard for operational excellence. Known for their outstanding knot effect and secure connections, these transformers deliver unmatched reliability and safety, giving you peace of mind across all your electrical applications.

· Expertly crafted to perform optimally at altitudes up to 1000 meters, ensuring consistent and reliable operation.



· Designed with state-of-the-art technology, these transformers maintain efficiency in environments with ambient temperatures ranging from a chilly -30ºC to a comfortable +40ºC.

· Guarantees remarkable performance when relative humidity is kept at or below 85%, ensuring longevity and reliability.



· Perfectly suited for installations in environments without intense vibrations or shocks, and protected from rain and snow exposure.

· Thoughtfully engineered for secure use in areas free from explosion hazards, corrosive gases, or conductive dust that could jeopardize structural integrity or cause metal damage.

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 a proud history spanning over 32 years, Dongliang Electric Co., Ltd. is a distinguished leader in the electrical equipment sector, dedicated to creating exceptional products with unparalleled expertise. Our comprehensive portfolio features dry-type and oil-immersed transformers, voltage stabilizers, regulators, switchgear, compact substations, and frequency converters, along with a suite of innovative electrical solutions. Our steadfast dedication to excellence is mirrored in our stringent quality control processes, ensuring every product meets the highest safety and quality standards, enhancing our esteemed global reputation. At Dongliang, client satisfaction is our top priority, offering authentic, comprehensive, and rewarding services. We warmly invite you to visit our manufacturing facility to experience our commitment to quality firsthand and discuss the potential for a mutually beneficial, long-term partnership.

Product categories

Company Profile

Established in the pivotal year of 1992 and fortified with a remarkable registered capital of 50 million RMB, Dongliang Electric Co., Ltd. emerges as a paragon of unmatched expertise and innovation in the realm of medium voltage transmission and distribution electrical equipment. For nearly three decades, our legacy has been defined by the exemplary crafting of transformers, the crowning glory of our product suite, which encompasses an extensive range of solutions such as dry-type transformers, oil-immersed transformers, machine tool transformers, eco-friendly transformers, control transformers, and lighting lamp transformers. Our inventive prowess further shines through in the adept design and production of avant-garde voltage stabilizers, voltage regulators, switchgears, compact substations, frequency converters, and a myriad of other cutting-edge electric equipment products. Nestled in the illustrious 'Electrical Appliance Capital of China,' Yueqing City, Zhejiang Province, our company benefits from a stunning geographical setting, graced by the tranquil East Sea and the majestic Oujiang River to the south, with the celebrated 'world beautiful' national scenic spot to the north. Our steadfast commitment to the tenets of 'quality first, service first, continuous improvement and innovation to meet customers' needs' propels our ceaseless quest for perfection, underpinned by the quality objective of 'zero defect, zero complaints.' Our meticulous and all-encompassing quality control system has earned us an esteemed reputation among both domestic and international clientele. At Dongliang Electric Co., Ltd., customer satisfaction is not merely a target; it is an enduring pursuit and passion. We are dedicated to providing the most sincere, attentive, and fulfilling service possible. We extend a warm invitation for you to visit our factory, where we eagerly look forward to fostering a lasting and mutually beneficial partnership with you.

Company advantage

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Packaging & Shipping

Packing Standard: To ensure unparalleled protection and safety, we utilize premium wooden cases and specialized container protection. This meticulous attention to detail guarantees that your product reaches you in flawless, immaculate condition.
Q: Who are we?
A: We are none other than Dongliang Electric Co., Ltd., a distinguished transformer manufacturer with an impressive legacy of 32 years in transformer production. Nestled in the vibrant heart of Zhejiang, China, we epitomize innovation and reliability, setting the gold standard in the industry.
Q: Can your product be customized?
A: Absolutely! We recognize the distinct voltage, frequency, and specification needs that vary worldwide. Thus, we offer tailored customization for our Transformer JBK Single-phase, meticulously crafted to meet your precise specifications and unique requirements.
Q: How about your after-sales service?
A: At Dongliang Electric Co., Ltd., our unwavering dedication to excellence is manifested through our exceptional after-sales service. Enjoy a remarkable 20-year quality guarantee that not only assures your complete satisfaction but also grants you peace of mind for countless years to come.
Have more questions? Don't hesitate to reach out to us anytime. Our dedicated team is eager and ready to provide prompt and comprehensive responses to all your inquiries.