Hot Power Supply Single Phase Isolation 220V Control Transformer Price Jmb

• 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 AC circuit frequency of 50Hz. It serves as an exceptional local lighting power supply for machine tools and various equipment, adhering strictly to the Q/ZT 258 standards.
Expertly crafted, this transformer system combines the renowned NDK series transformer with a robust protective shell. The shell is thoughtfully designed with terminals for seamless input power and load wiring, alongside secure ground screws for optimal grounding integrity.

· Designed for optimal performance at altitudes up to 2000 meters.



· Operates efficiently within an ambient air temperature range of 40°C to -5°C. For environments exceeding 40°C or dropping below -5°C, specify your needs for a personalized, tailor-made solution at the time of order.

· At a maximum temperature of 40°C, the relative humidity should not exceed 50%. However, at lower temperatures, a higher relative humidity is permissible, ensuring flexibility in various conditions.
· For instance, at 20°C, the product can handle up to 90% relative humidity. Special measures should be considered for occasional condensation due to any temperature fluctuations.

 

Ensure the surrounding air is free from harmful gases or dust that may corrode metal and damage insulation. The transformer should remain safeguarded against exposure to water, ensuring sustained functionality.
· Protect against erosion caused by rain and snow, ensuring 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 a range of transformers, including dry-type and oil-immersed models, as well as voltage stabilizers, regulators, switchgear, compact substations, and frequency converters. Our 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 consider an enduring partnership with us.
 

Product categories

Company Profile

Founded in 1992, with a robust registered capital of 50 million RMB, Dongliang Electric Co., Ltd. boasts nearly three decades of unparalleled experience in the manufacturing of medium-voltage transmission and distribution electrical equipment. We pride ourselves on our specialization in a wide range of transformers including dry-type, oil-immersed, machine tool, environmental protection, control, and lighting lamp transformers. Beyond transformers, our extensive product line includes voltage stabilizers, voltage regulators, switchgear, compact substations, frequency converters, and an array of other superior electric equipment products. Our esteemed company, Zhejiang Dongliang Electric Co., Ltd., is strategically located in Yueqing City, Zhejiang Province, famously known as the 'Electrical Appliance Capital of China.' Surrounded by the breathtaking vistas of the East Sea and the Oujiang River to the south, and the nationally celebrated scenic wonders to the north, our location enriches our commitment to excellence. Adhering to the steadfast principles of 'quality first, service foremost,' and embracing continuous improvement and innovation, we strive to exceed customer expectations. Our quality objectives of 'zero defects, zero complaints' are upheld through a stringent and comprehensive quality control system, ensuring unparalleled quality and safety. This unwavering dedication has garnered us a sterling reputation both domestically and internationally, making us the favored choice among discerning customers. Customer satisfaction remains our eternal pursuit, and we continually aspire to deliver the most sincere, thoughtful, and satisfactory service. We warmly invite you to visit our factory and look forward to establishing a lasting partnership with you.

Company advantage

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service

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Packaging & Shipping

Packing standard: We ensure robust protection for your valuable products, typically using durable wooden cases or secured containers for maximum safety during transit.
Q: Who are we?
A: Dongliang Electric Co., Ltd. is a distinguished transformer company with an illustrious 32-year legacy in professional transformer production, proudly headquartered in Zhejiang, China.
Q: Can your product be customized?
A: Our transformers are designed with versatility in mind. Given the diverse voltage, frequency, and specific requirements across various countries and regions, we offer customization of our products to perfectly align with your precise needs.
Q: How about your after-sales service?
A: We take pride in our commitment to excellence with a remarkable 20-year after-sales quality guarantee, ensuring your peace of mind and satisfaction.
More questions? We are here to help! Feel free to reach out, and expect a prompt and attentive response to all your inquiries.