New Silicon Steel Sheet Single Phase Isolation Control Transformer

• 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 for an AC circuit frequency of 50Hz, making it a superior choice for local lighting power supply in machine tools and various equipment. It strictly adheres to the Q/ZT 258 standards, ensuring reliability and performance.
Expertly crafted, this transformer system seamlessly marries the acclaimed NDK series transformer with a robust protective shell. The shell is meticulously designed with terminals for effortless input power and load wiring, paired with secure ground screws to guarantee optimal grounding integrity.

· Specifically engineered to deliver optimal performance at altitudes reaching up to 2000 meters.



· Efficiently operates within an ambient air temperature range of 40°C to -5°C. For environments exceeding these limits, we offer personalized, tailor-made solutions designed to meet your exact specifications at the time of order.

· At a maximum operating temperature of 40°C, the relative humidity should not exceed 50%. However, lower temperatures afford a higher relative humidity, ensuring versatility and adaptability in varied conditions.
· For example, at 20°C, our product can accommodate up to 90% relative humidity. Special considerations should be made for occasional condensation resulting from any temperature fluctuations.

 

Ensure the ambient air is free from harmful gases and dust that may corrode metal and compromise insulation. The transformer must remain protected from water exposure to ensure long-lasting functionality and performance.
· Guard against the erosive effects of rain and snow, thereby assuring longevity and reliability of the product.

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 illustrious history of 32 extraordinary years in the electric equipment manufacturing sector. Our expertise encompasses a wide array of transformers, including dry-type and oil-immersed models, along with voltage stabilizers, regulators, switchgear, compact substations, and frequency converters. With an unwavering commitment to a stringent quality control system, we guarantee unmatched safety and quality, cementing our reputation both nationally and internationally. Our ultimate aim is to achieve unparalleled customer satisfaction through sincere, detail-oriented, and exceptional service. We warmly invite you to visit our facility and contemplate a lasting partnership with us.
 

Product categories

Company Profile

Founded in 1992, Dongliang Electric Co., Ltd. stands as a beacon of excellence with an impressive registered capital of 50 million RMB. With almost thirty years of unmatched expertise, we have become a leading force in the realm of medium-voltage transmission and distribution electrical equipment. Our specialization extends across a diverse array of transformers, including dry-type, oil-immersed, machine tool, environmental protection, control, and lighting lamp variants. However, our innovation doesn't stop there. Our expansive product portfolio includes voltage stabilizers, voltage regulators, switchgear, compact substations, frequency converters, and other top-tier electric equipment. Proudly, our distinguished company, Zhejiang Dongliang Electric Co., Ltd., is nestled in Yueqing City, Zhejiang Province, renowned as the 'Electrical Appliance Capital of China.' With the East Sea and Oujiang River's stunning landscapes to the south and celebrated national scenic wonders to the north, our location is a testament to our commitment to quality. We uphold the core principles of 'quality first, service foremost,' continually enhancing and innovating to surpass customer expectations. Our unwavering quality goals of 'zero defects, zero complaints' are maintained through a rigorous and comprehensive quality control system, guaranteeing exceptional quality and safety in every product. This steadfast dedication has earned us an esteemed reputation both at home and abroad, securing our position as the preferred choice for discerning clientele. Our mission is anchored in achieving the utmost customer satisfaction, and we are committed to providing the most genuine, attentive, and fulfilling service experience. We extend a warm invitation to you to visit our factory and look forward to forging a lasting partnership with you.

Company advantage

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Packaging & Shipping

Packing standard: At Dongliang Electric Co., Ltd., we prioritize the safety and integrity of your products by employing robust and reliable packaging solutions. Our standard includes the use of high-quality wooden cases or secure containers to ensure your items remain protected throughout their journey.
Q: Who are we?
A: Dongliang Electric Co., Ltd. is a prestigious and prominent transformer company with an impressive 32-year history of excellence in the field. Situated in the dynamic region of Zhejiang, China, we are renowned for our specialization in professional transformer production.
Q: Can your product be customized?
A: Our transformers are engineered for exceptional adaptability. Recognizing the varying voltage, frequency, and unique specifications demanded by different countries and regions, we offer tailored customization services to ensure our products meet and exceed your exact specifications.
Q: How about your after-sales service?
A: At Dongliang Electric Co., Ltd., we are committed to delivering unparalleled customer satisfaction with our extraordinary 20-year after-sales quality guarantee. This assurance offers you unmatched peace of mind and confidence in the longevity and reliability of our products.
More questions? We are dedicated to providing exceptional support! Don't hesitate to reach out to us, and you can expect a swift and thorough response to all your inquiries, ensuring you receive the assistance you need.