Efficient Transformer with Premium Grey Options for Every Need

• 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., epitomizing the zenith of cutting-edge electrical control solutions. This masterfully crafted transformer, adorned in a sleek grey finish, boasts an impressive capacity reaching up to 5000VA, positioning it as an optimal choice for applications with input voltages up to 1000V in AC 50-60Hz circuits. Its consistent capacity design on the left face guarantees a steadfast and reliable connection, meticulously engineered to endure long-term operations with unwavering stability. As an essential component for machine tools and mechanical equipment, this transformer delivers a dependable and efficient source of general electrical control power, excelling in local lighting and precision indicator power applications.
Our transformers are meticulously engineered with cores crafted from premium cold rolled silicon steel sheets, striking an exceptional balance between a compact form and lightweight convenience. This design translates to superior operational efficiency, offering an astounding double efficiency rate that elevates your operational standards to unprecedented heights. Celebrated for their excellent knot effect and secure, dependable connections, these transformers promise unmatched reliability and safety, providing peace of mind across all your electrical applications.

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



· Designed with state-of-the-art technology for efficiency in environments with ambient air temperatures from a crisp -30ºC to a balmy +40ºC.

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



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

· Specifically crafted for secure operation in environments free from explosion hazards, corrosive gases, or conductive dust that might 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 prestigious legacy of over 32 years, Dongliang Electric Co., Ltd. stands as an esteemed leader in the electrical equipment industry, devoted to crafting exceptional products with unparalleled expertise. Our extensive portfolio features dry-type and oil-immersed transformers, voltage stabilizers, regulators, switchgear, compact substations, and frequency converters, along with a suite of pioneering electrical solutions. With an unwavering commitment to excellence, our rigorous quality control processes ensure that every product we produce meets the highest standards of safety and quality, strengthening our esteemed global reputation. At Dongliang, client satisfaction is our utmost priority, as we offer genuine, comprehensive, and rewarding services. We warmly 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 at the forefront of the industry, boasting nearly three decades of unmatched expertise in crafting high-performance medium voltage transmission and distribution electrical equipment. Our transformers are the crowning jewel of our expansive product line, featuring a broad selection that includes dry-type transformers, oil-immersed transformers, machine tool transformers, eco-friendly transformers, control transformers, and lighting lamp transformers. Our innovative capabilities extend beyond transformers to include the design and production of cutting-edge voltage stabilizers, voltage regulators, switchgears, compact substations, frequency converters, and a comprehensive array of other avant-garde electric equipment products. Strategically located in the esteemed 'Electrical Appliance Capital of China,' Yueqing City, Zhejiang Province, our company is surrounded by the picturesque beauty of the serene East Sea and the majestic Oujiang River to the south, while the 'world beautiful' national scenic spot graces the north. We are unwaveringly committed to the core principles of 'quality first, service first, continuous improvement and innovation to meet customers' needs,' driving our relentless pursuit of excellence with the quality objective of 'zero defect, zero complaints.' Our meticulous and all-encompassing quality control system has earned us a prestigious reputation among both domestic and international clientele. At Dongliang Electric Co., Ltd., customer satisfaction is not just a goal; it's an unwavering pursuit that ignites our passion. We are wholeheartedly devoted to providing the most genuine, attentive, and gratifying service. We extend a warm invitation for you to visit our factory, where we eagerly anticipate the chance to forge a lasting and mutually rewarding partnership with you.

Company advantage

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Packaging & Shipping

Packing Standard: At Dongliang Electric Co., Ltd., we are devoted to ensuring your product arrives in pristine condition. To achieve this, we utilize exceptionally sturdy wooden cases along with specialized container protection. Our robust and meticulously designed packaging solutions are crafted to endure the demands of transit, guaranteeing that our products reach you in perfect condition, precisely as we intended.
Q: Who are we?
A: We are Dongliang Electric Co., Ltd., a trailblazer in the transformer manufacturing sector, boasting an illustrious 32-year legacy of excellence. Located in Zhejiang, China, we stand as a beacon of innovation and reliability, embodying the pinnacle of quality and expertise in transformer production, setting industry standards.
Q: Can your product be customized?
A: Absolutely! At Dongliang Electric Co., Ltd., we recognize the diverse and intricate electrical demands across the globe. Thus, we offer bespoke customization services for our Transformer JBK Single-phase, meticulously tailored to align with your unique voltage, frequency, and specification requirements, ensuring a perfect fit for your needs.
Q: How about your after-sales service?
A: Our devotion to excellence extends well beyond the sale at Dongliang Electric Co., Ltd. We proudly offer an exceptional 20-year quality guarantee, highlighting our unwavering commitment to your satisfaction and granting you enduring peace of mind. Our after-sales service is crafted to not just meet but exceed your expectations, ensuring a seamless and rewarding experience.
Have more questions? Feel free to reach out to us at any time. Our dedicated team is fully prepared to provide immediate and comprehensive responses to all your inquiries, ensuring you receive the insightful information and robust support you need.