ISO9001 Approved Control Transformer Machine for 100va Power Supply

• 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 a masterpiece of engineering, purpose-built for AC circuit frequencies of 50Hz. It stands out as a remarkable solution for local lighting power supply in machine tools and various equipment, consistently meeting the rigorous Q/ZT 258 standards.
Meticulously crafted, this transformer system integrates the esteemed NDK series transformer with a durable and protective shell. This shell is intelligently designed with readily accessible terminals for effortless input power and load wiring, complemented by secure ground screws to ensure unparalleled grounding integrity.

· Engineered for optimal performance at altitudes reaching up to 2000 meters, ensuring reliability in diverse environments.



· Functions efficiently within an ambient air temperature spectrum of 40°C to -5°C. For conditions exceeding 40°C or falling below -5°C, our team stands ready to customize a solution that precisely meets your specific requirements at the time of order.

· When operating at a maximum temperature of 40°C, the relative humidity is recommended not to surpass 50%. At cooler temperatures, however, a higher relative humidity is permissible, thereby offering flexibility to operate in a variety of conditions.
· For instance, at 20°C, the product capably manages up to 90% relative humidity. Special considerations should be made for occasional condensation events due to any temperature fluctuations, ensuring seamless operation.

 

Ensure the surrounding environment is devoid of harmful gases or dust that could corrode metal components and damage insulation. The transformer must remain protected from water exposure, thereby ensuring its sustained, efficient functionality and longevity.
· Safeguard against the erosive forces of rain and snow, promoting the longevity and reliability of the transformer system.

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 celebrated for an impressive history of 32 outstanding years in the electric equipment manufacturing arena. Our expertise spans across a diverse portfolio, featuring dry-type and oil-immersed transformers, along with voltage stabilizers, regulators, switchgear, compact substations, and frequency converters. Our unwavering commitment to a rigorous quality control system ensures unmatched safety and quality, earning us a distinguished reputation on both national and international stages. Our unwavering aim is to achieve total customer satisfaction through an approach characterized by sincerity, meticulous attention to detail, and exceptional service. We extend a warm invitation to visit our facility and explore the potential for a long-lasting partnership with us.
 

Product categories

Company Profile

Founded in 1992 with an impressive registered capital of 50 million RMB, Dongliang Electric Co., Ltd. stands as a beacon of excellence with nearly three decades of distinguished experience in crafting medium-voltage transmission and distribution electrical equipment. Our company is known for its exceptional specialization in a diverse array of transformers, including dry-type, oil-immersed, machine tool, environmental protection, control, and lighting lamp transformers. Beyond transformers, our extensive product lineup features top-tier voltage stabilizers, voltage regulators, switchgear, compact substations, frequency converters, and other high-quality electric equipment. Proudly located in Yueqing City within Zhejiang Province, known as the 'Electrical Appliance Capital of China,' Zhejiang Dongliang Electric Co., Ltd is embraced by the stunning vistas of the East Sea and Oujiang River to the south, with acclaimed national scenic wonders to the north. Our location underlines our dedication to excellence. We adhere to the steadfast principles of 'quality first, service foremost,' continually driving innovation and enhancement to surpass customer expectations. Our commitment to 'zero defects, zero complaints' is sustained through an exacting and all-encompassing quality control system, guaranteeing exceptional quality and safety. This unwavering commitment has earned us a remarkable reputation both in domestic and international markets, making us the preferred choice for discerning customers. Customer satisfaction is our perpetual goal, and we relentlessly strive to provide the most genuine, considerate, and satisfactory service. We extend a warm invitation to visit our factory and eagerly anticipate the opportunity to form a lasting partnership with you.

Company advantage

certificate

 

service

exhibition

Packaging & Shipping

Packing standard: At Dongliang Electric Co., Ltd., we prioritize the integrity of your products during transportation. Our standard packaging involves the use of robust wooden cases or securely fastened containers, designed to ensure that your valuable equipment arrives safely and intact, no matter the journey.
Q: Who are we?
A: Dongliang Electric Co., Ltd. stands as a beacon of excellence in the transformer industry. With an illustrious heritage spanning 32 remarkable years, our Zhejiang, China headquarters serves as the hub for our innovative and professional transformer production.
Q: Can your product be customized?
A: Our transformers are crafted with exceptional adaptability, allowing for seamless customization. Recognizing the unique voltage, frequency, and specific demands of different regions, we are dedicated to tailoring our state-of-the-art products to meet your exact specifications, ensuring unparalleled performance.
Q: How about your after-sales service?
A: Our commitment to customer satisfaction is unwavering. We offer an extraordinary 20-year after-sales quality guarantee, epitomizing our dedication to ensuring your complete satisfaction and peace of mind, long after your purchase.
More questions? Your needs are our priority! Reach out to us at any time, and experience our responsive and attentive service, where every inquiry is met with comprehensive and prompt attention.