Grey 220V Isolation Control Transformer for High Voltage Solutions

• 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

Discover the pinnacle of innovation with the D-R series jack special transformer, meticulously engineered for AC circuit frequencies of 50Hz. It stands as an exceptional power supply for local lighting needs of machine tools and diverse equipment. With unwavering adherence to the rigorous Q/ZT 258 standards, this transformer embodies quality and precision.
Expertly crafted, our transformer system marries the acclaimed NDK series transformer with a robust protective shell. This thoughtfully designed shell features terminals for seamless input power and load wiring, alongside secure ground screws, ensuring optimal grounding integrity and safeguarding your electrical investments.

· Optimized for performance at altitudes reaching up to 2000 meters, this transformer promises reliability and efficiency.



· Operating efficiently within an ambient temperature range of 40°C to -5°C, this transformer is versatile. For environments exceeding 40°C or dipping below -5°C, specify your requirements for a bespoke, tailor-made solution at the time of order, ensuring unparalleled satisfaction.

· At a maximum ambient temperature of 40°C, maintain a relative humidity not exceeding 50%. However, at lower temperatures, enjoy the flexibility of accommodating higher humidity levels, ensuring adaptability to various environmental conditions.
· For instance, at a comfortable 20°C, this product can seamlessly handle up to 90% relative humidity. Be prepared to consider special measures for occasional condensation resulting from temperature fluctuations, ensuring continued performance.

 

Ensure the surrounding environment is devoid of harmful gases or dust that could corrode metal and compromise insulation. This transformer stands resilient against water exposure, safeguarding its sustained functionality with ease.
· Protect your investment from the erosive effects of rain and snow, ensuring longevity and unwavering reliability of your transformer.

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 professional manufacturer with a legacy of 32 stellar years in the electric equipment manufacturing industry. Our expertise spans a diverse range of transformers, including dry-type and oil-immersed models, voltage stabilizers, regulators, switchgear, compact substations, and frequency converters. Our commitment to a rigorous quality control system ensures unmatched safety and quality, securing our esteemed reputation on both national and international fronts. Our ultimate goal is unwavering customer satisfaction, achieved through sincere, detail-oriented, and exceptional service. We warmly invite you to experience our facility and consider embarking on a rewarding, enduring partnership with us.
 

Product categories

Company Profile

Founded with vision and vigor in 1992, Dongliang Electric Co., Ltd. stands as a beacon of innovation in the realm of electrical engineering, fortified by a formidable registered capital of 50 million RMB. With almost 30 years of illustrious experience, we have carved a niche as leaders in the manufacturing of medium-voltage transmission and distribution electrical equipment. Our expertise shines brightly across a diverse spectrum of transformers encompassing dry-type, oil-immersed, machine tool, environmental protection, control, and lighting lamp transformers. Our expansive product offerings extend beyond transformers to include voltage stabilizers, voltage regulators, switchgear, compact substations, frequency converters, and a myriad of other premium electric equipment products. Nestled in Yueqing City, Zhejiang Province, the cradle of innovation famously deemed the 'Electrical Appliance Capital of China,' our company stands at the heart of industrial excellence. Encircled by the breathtaking panoramas of the East Sea and the Oujiang River to the south, and nestled against nationally acclaimed scenic wonders to the north, our location enhances our unwavering commitment to quality. Anchored by the tenets of 'quality first, service foremost,' we embrace a culture of relentless improvement and innovation, aiming to surpass the expectations of our discerning clientele. Our commitment to the highest standards is embodied in our quality objectives of 'zero defects, zero complaints,' maintained through an exacting and all-encompassing quality control system, ensuring unrivaled quality and safety. This steadfast dedication has earned us an esteemed reputation both on domestic and global stages, positioning us as the preferred choice among the most discerning customers. Your satisfaction is our perpetual goal, and we are committed to delivering service that is sincere, thoughtful, and utterly satisfying. We extend a warm invitation to visit our factory and eagerly anticipate the cultivation of a fruitful and enduring partnership with you.

Company advantage

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service

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Packaging & Shipping

Packing standard: We guarantee superior protection for your valuable products. Our packaging typically involves using exceptionally durable wooden crates or highly secure containers, ensuring the utmost safety and integrity of your items throughout their entire journey.
Q: Who are we?
A: Dongliang Electric Co., Ltd. stands as a prestigious name in the transformer industry, proudly showcasing a rich 32-year heritage in crafting top-quality transformers. Our headquarters are nestled in the vibrant heart of Zhejiang, China.
Q: Can your product be customized?
A: Our transformers are crafted with adaptability at their core. Recognizing the varying voltage, frequency, and distinct demands of different nations and regions, we provide full customization to ensure our products seamlessly meet your exact specifications and unique requirements.
Q: How about your after-sales service?
A: Our dedication to excellence is reflected in our outstanding 20-year after-sales quality assurance, bolstering your confidence and ensuring lasting satisfaction with every purchase.
More questions? We are here to help! Please do not hesitate to contact us. Expect a swift and comprehensive response, tailored to address any and all inquiries you may have.