Control Transformer Machine 220V Grey Iron Core New Design

• 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 represents the pinnacle of engineering excellence, specially designed for AC circuits operating at a frequency of 50Hz. This cutting-edge transformer acts as an outstanding local lighting power source for machine tools and diverse equipment, adhering meticulously to the Q/ZT 258 standards, ensuring reliability and performance.
Our expertly crafted transformer system combines the celebrated NDK series transformer with a sturdy, protective shell. This shell is ingeniously designed with terminals to facilitate seamless input power and load wiring, accompanied by secure ground screws to maintain impeccable grounding integrity, thus promising safety and ease of use.

· Specifically engineered to deliver top-tier performance at elevations reaching up to 2000 meters, ensuring adaptability and robustness in various geographical conditions.



· Boasting efficient operation within a broad ambient air temperature range of 40°C to -5°C. For environments surpassing 40°C or falling below -5°C, you can request a customized, tailor-made solution to suit specific requirements at the time of order, assuring flexibility and personalization.

· At peak temperatures of 40°C, the relative humidity should not exceed 50%. Conversely, at cooler temperatures, a higher relative humidity is permissible, offering adaptability and ensuring functionality across varying conditions.
· For instance, at 20°C, the transformer is designed to handle up to 90% relative humidity. Special precautions should be in place to address occasional condensation due to any temperature fluctuations, maintaining optimal performance.

 

Safeguard the surrounding air from any harmful gases or dust that could corrode metal and compromise insulation. The transformer must remain shielded from water exposure to ensure its continuous and optimal functionality.
· It's crucial to protect the transformer from erosion caused by rain and snow, ensuring its longevity and unwavering reliability in all weather conditions.

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 professional manufacturer with an impressive track record spanning 32 remarkable years in the electric equipment manufacturing sector. Our expertise covers a comprehensive range of transformers, including dry-type and oil-immersed variants, as well as voltage stabilizers, regulators, switchgear, compact substations, and frequency converters. Our dedication to a stringent quality control system guarantees unparalleled safety and quality, reinforcing our prestigious reputation both nationally and globally. Our ultimate mission is to achieve unwavering customer satisfaction, realized through meticulous, detail-oriented, and exceptional service. We warmly invite you to visit our facilities and explore a sustainable, enduring partnership with us.
 

Product categories

Company Profile

Established in 1992 with a strong registered capital base of 50 million RMB, Dongliang Electric Co., Ltd. stands as a beacon of excellence, illuminating the landscape of medium-voltage transmission and distribution electrical equipment manufacturing. With nearly three decades of exceptional industry experience, we are masters in crafting a diverse spectrum of transformers including dry-type, oil-immersed, machine tool, environmental protection, control, and lighting lamp transformers. Our innovative spirit extends beyond transformers, as we offer an extensive array of premium electrical equipment such as voltage stabilizers, voltage regulators, switchgear, compact substations, and frequency converters. Proudly bearing the mantle of Zhejiang Dongliang Electric Co., Ltd., our strategic location in Yueqing City, Zhejiang Province-celebrated as the 'Electrical Appliance Capital of China'-affords us a unique advantage. Nestled amidst the stunning panoramas of the East Sea and the Oujiang River to the south, and adorned by nationally acclaimed scenic wonders to the north, our setting enriches our dedication to excellence. Upholding the unwavering principles of 'quality first, service foremost,' we embrace a culture of perpetual improvement and innovation, consistently aiming to surpass our customers' expectations. Our dedication to 'zero defects, zero complaints' is reinforced through a rigorous and comprehensive quality control system, guaranteeing unmatched quality and safety. This steadfast commitment has earned us a distinguished reputation, both domestically and globally, making us the preferred choice for discerning clientele. We are deeply committed to customer satisfaction, continually striving to offer the most sincere, considerate, and satisfying service. We warmly welcome you to visit our factory and eagerly anticipate forging a lasting partnership with you.

Company advantage

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Packaging & Shipping

Packing standard: At Dongliang Electric Co., Ltd., we prioritize the utmost protection for your valued products. We utilize sturdy wooden cases or highly secure containers to ensure the safety and integrity of your purchase during shipment. Rest assured, your products are in capable hands, arriving safely and securely at their destination.
Q: Who are we?
A: We are Dongliang Electric Co., Ltd., a prestigious leader in the transformer industry. With an impressive 32-year history of excellence in transformer manufacturing, our company is proudly based in Zhejiang, China, committed to delivering superior quality and innovation.
Q: Can your product be customized?
A: Absolutely! Our transformers are crafted with adaptability as a cornerstone. We understand that voltage, frequency, and other specifications vary globally, and we are pleased to offer custom solutions that perfectly match your unique requirements, ensuring optimal performance in any locale.
Q: How about your after-sales service?
A: Our after-sales service is unparalleled, providing a formidable 20-year quality guarantee. We stand by our commitment to your satisfaction, offering you long-term assurance and support for any concerns you may have.
More questions? Our dedicated team is always ready to assist you! Reach out to us anytime, and expect a speedy and thorough response to address all your queries and needs.