Control Transformer 220V Price with New Grey Design Available

• Customization: Available
• Application: Power, Electronic, Instrument, Lighting
• Phase: Single
• Model NO.: JMB
• 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
• Temperature: -5ºC~40ºC
• Transport Package: Wooden Case
• Specification: 0.05-1.8kv 0.3-30kva
• 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 impeccable D-R series jack special transformer, masterfully crafted to function within an AC circuit frequency of 50Hz. Engineered to perfection, it stands as an unparalleled local lighting power source for machine tools and diverse equipment, strictly conforming to the esteemed Q/ZT 258 standards.
This expertly engineered transformer system seamlessly integrates the acclaimed NDK series transformer within a durable protective shell. This shell is cleverly designed, featuring terminals for effortless input power and load wiring, complemented by secure ground screws to ensure optimal grounding integrity.

· Engineered for exceptional performance at altitudes reaching up to 2000 meters.



· Functions efficiently in ambient air temperatures ranging from 40°C down to -5°C. For conditions surpassing 40°C or dipping below -5°C, specify your requirements to receive a custom, tailor-made solution when placing your order.

· When temperatures peak at 40°C, relative humidity should not surpass 50%. However, at cooler temperatures, higher relative humidity levels are acceptable, offering versatility across various conditions.
· For example, at a temperature of 20°C, the product is capable of sustaining up to 90% relative humidity. Consider implementing special measures to manage occasional condensation resulting from temperature variations.

 

Ensure that the surrounding air remains devoid of any harmful gases or dust that could potentially corrode metal and compromise insulation. It is crucial to keep the transformer shielded from water exposure to maintain its prolonged functionality.
· Protect the equipment against erosion induced by rain and snow to ensure its enduring reliability and longevity.

Apply	Mines, oil fields, subways, power plants, schools, hospitals, commercial centers, high-rise buildings
Installation height	The altitude does exceed 2000m
The waveform of the power supply voltage	similar to a sine wave

We are a distinguished manufacturer with an outstanding legacy of 32 illustrious years in the electric equipment manufacturing industry. Our expertise encompasses a wide array of transformers, including dry-type and oil-immersed models, alongside voltage stabilizers, regulators, switchgear, compact substations, and frequency converters. Our steadfast commitment to a meticulous quality control system ensures unparalleled safety and quality, fortifying our esteemed reputation both nationally and globally. Our ultimate objective is to achieve unwavering customer satisfaction, realized through our sincere, detail-oriented, and exceptional service. We warmly invite you to visit our facility and explore the potential for an enduring partnership with us.
 

Product categories

Company Profile

Founded in 1992 with an impressive registered capital of 50 million RMB, Dongliang Electric Co., Ltd. stands proud with nearly 30 years of unmatched expertise in crafting medium-voltage transmission and distribution electrical equipment. We are distinguished by our specialization in a diverse array of transformers including dry-type, oil-immersed, machine tool, environmental protection, control, and lighting lamp transformers. Our expansive product line extends beyond transformers to include top-tier voltage stabilizers, voltage regulators, switchgear, compact substations, frequency converters, and a plethora of other high-quality electric equipment offerings. Our highly esteemed company, Zhejiang Dongliang Electric Co., Ltd., is strategically nestled in Yueqing City, Zhejiang Province, celebrated as the 'Electrical Appliance Capital of China.' Surrounded by the enchanting beauty of the East Sea and the Oujiang River to the south, and bordered by nationally renowned scenic landscapes to the north, our prime location enhances our unwavering commitment to excellence. Upholding our steadfast principles of 'quality first, service foremost,' and embracing a culture of continuous improvement and innovation, we aim to consistently surpass customer expectations. Our rigorous quality objectives of 'zero defects, zero complaints' are realized through a meticulous and comprehensive quality control system, ensuring exceptional quality and safety. This resolute dedication has earned us an outstanding reputation both in domestic and international markets, making us the preferred choice among discerning clients. Customer satisfaction remains our perpetual pursuit, as we continually strive to provide the most sincere, thoughtful, and satisfactory service. We warmly welcome you to visit our factory and eagerly anticipate the opportunity to forge a lasting partnership with you.

Company advantage

certificate

 

service

exhibition

Packaging & Shipping

Packing standard: At Dongliang Electric Co., Ltd., we prioritize the utmost protection for your esteemed products. We typically employ robust and durable wooden cases or securely fastened containers to ensure unparalleled safety throughout the transit process, delivering your goods in perfect condition.
Q: Who are we?
A: Dongliang Electric Co., Ltd. stands as a pillar of excellence in the transformer industry. With an impressive 32-year legacy, we are dedicated to the art and science of professional transformer production, proudly operating from our headquarters in the renowned region of Zhejiang, China.
Q: Can your product be customized?
A: Absolutely! Our transformers are crafted with adaptability at the forefront. Considering the varied voltage, frequency, and unique specifications across different nations and regions, we offer comprehensive customization options to ensure our products meet your exact standards and requirements.
Q: How about your after-sales service?
A: At Dongliang Electric Co., Ltd., our dedication to our customers extends far beyond the purchase. We proudly offer an extraordinary 20-year after-sales quality guarantee, providing you with long-term peace of mind and unwavering satisfaction.
More questions? We are always here to assist! Do not hesitate to reach out. Our team is ready to provide you with prompt and detailed responses to all your inquiries, ensuring you receive the support and information you need.