100va 1phase Control Transformer Grey Iron Core ISO9001 Approval

• 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

The D-R series jack special transformer is meticulously engineered to excel within AC circuit frequencies of 50Hz. This outstanding product serves as an exceptional local lighting power supply for machine tools and a wide array of equipment, adhering strictly to the renowned Q/ZT 258 standards.
Expertly crafted with precision, this superior transformer system combines the renowned NDK series transformer with a robust, protective shell. The shell is thoughtfully designed with terminals to ensure seamless input power and load wiring, alongside secure ground screws for optimal grounding integrity, offering you unparalleled performance and reliability.

· Engineered for peak performance at impressive altitudes of up to 2000 meters.



· Operates with remarkable efficiency within an ambient air temperature range of 40°C to -5°C. Should your environment demand conditions exceeding 40°C or dropping below -5°C, specify your needs for a customized, tailor-made solution at the time of order, perfectly suited to your unique requirements.

· At a maximum temperature of 40°C, the relative humidity should be maintained at no more than 50%. However, at lower temperatures, a higher relative humidity is permissible, providing flexibility and adaptability in various conditions.
· For example, at a comfortable 20°C, the product can manage up to 90% relative humidity. Special considerations should be made for occasional condensation due to any temperature fluctuations, ensuring consistent and reliable performance.

 

Ensure the surrounding air is pristine, free from harmful gases or dust that could corrode metal and damage insulation. The transformer must remain safeguarded against water exposure to ensure its sustained functionality and long-lasting performance.
· Safeguard your investment against erosion caused by rain and snow, ensuring unparalleled longevity and reliability.

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 an impressive track record of 32 stellar years in the electric equipment manufacturing industry. Our specialization spans an extensive range of transformers, including both dry-type and oil-immersed models, as well as voltage stabilizers, regulators, switchgear, compact substations, and frequency converters. Our unwavering commitment to a rigorous quality control system guarantees unmatched safety and quality, securing our esteemed reputation both nationally and internationally. Our ultimate goal is unwavering customer satisfaction, achieved through sincere, detail-oriented, and exceptional service. We warmly welcome you to visit our facility and explore the possibility of an enduring partnership with us.
 

Product categories

Company Profile

Established illustriously in 1992 with a commendable registered capital of 50 million RMB, Dongliang Electric Co., Ltd. stands as a beacon of innovation and excellence in the realm of medium-voltage transmission and distribution electrical equipment manufacturing. With nearly 30 years of unmatched expertise, we take immense pride in our specialization in a distinguished array of transformers, encompassing dry-type, oil-immersed, machine tool, environmental protection, control, and lighting lamp transformers. Our expansive product line further includes premium voltage stabilizers, voltage regulators, switchgear, compact substations, frequency converters, along with a diverse suite of electric equipment products of superior quality. Nestled in the heart of Yueqing City, Zhejiang Province-revered as the 'Electrical Appliance Capital of China'-Zhejiang Dongliang Electric Co., Ltd. enjoys a strategic location with the majestic East Sea and Oujiang River to its south, and the nationally acclaimed scenic marvels to its north, augmenting our relentless commitment to distinction. Guided by our unwavering principles of 'quality first, service foremost,' we perpetually embrace innovation and enhancement, aspiring to not just meet but exceed customer anticipations. Our zealous pursuit of 'zero defects, zero complaints' is realized through our rigorous and holistic quality control mechanisms, ensuring unmatched product quality and safety. This steadfast commitment has rightfully earned us a stellar reputation both on domestic and international fronts, solidifying our status as the preferred choice for discerning customers. At Dongliang Electric, customer satisfaction is our enduring quest as we consistently endeavor to provide the most heartfelt, considerate, and satisfactory service possible. We extend a warm invitation for you to visit our factory and eagerly anticipate the opportunity to forge a lasting partnership with you.

Company advantage

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Packaging & Shipping

Packing standard: We ensure exceptional protection for your esteemed products, utilizing high-quality, durable wooden cases or secure containers. This meticulous packaging approach guarantees maximum safety and peace of mind during transit, preserving the integrity of each item.
Q: Who are we?
A: Dongliang Electric Co., Ltd. is a prestigious transformer company, renowned for its 32-year heritage in crafting superior transformers. Proudly situated in Zhejiang, China, we stand at the forefront of professional transformer production.
Q: Can your product be customized?
A: Our transformers epitomize adaptability and innovation. Recognizing the diverse voltage, frequency, and unique demands of different countries and regions, we offer bespoke customization solutions. Our products are meticulously tailored to meet your specific requirements, ensuring unparalleled performance.
Q: How about your after-sales service?
A: We are dedicated to excellence, offering an extraordinary 20-year after-sales quality guarantee. This commitment ensures your complete peace of mind and satisfaction, standing as a testament to our unwavering dedication to customer service.
More questions? We are ready to assist you! Don't hesitate to reach out, and you can expect a swift, courteous, and comprehensive response to all your inquiries.