ISO9001 Approved Grey Control Transformer for 100va Applications

• 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

Introducing the D-R series jack special transformer, a marvel of precision engineering, designed for superior performance in AC circuits operating at a frequency of 50Hz. This transformer stands out as an unrivaled local lighting power solution for machine tools and diverse equipment, crafted with meticulous adherence to the stringent Q/ZT 258 standards.
Expertly crafted to perfection, this transformer system elegantly combines the esteemed NDK series transformer with a durable and resilient protective shell. This thoughtfully constructed shell features user-friendly terminals for effortless input power and load wiring, while secure grounding screws ensure optimal grounding integrity, providing peace of mind.

· Optimized for peak performance in altitudes reaching up to 2000 meters, ensuring reliability in diverse environments.



· Engineered for efficient operation within an ambient air temperature range from 40°C to -5°C. For conditions exceeding 40°C or below -5°C, we offer bespoke, tailor-made solutions to meet your specific requirements at the time of order, guaranteeing optimal performance.

· At a maximum temperature of 40°C, the relative humidity should not exceed 50%. In cooler temperatures, a higher relative humidity is permissible, allowing adaptability across a variety of conditions and climates.
· For example, at 20°C, this innovative product can accommodate up to 90% relative humidity. To address the effects of occasional condensation due to temperature fluctuations, special measures should be considered, ensuring uninterrupted performance.

 

It is vital to ensure the surrounding air remains free from harmful gases or dust particles that could corrode metal and compromise insulation. The transformer should be diligently protected against exposure to water, preventing any potential impact on its sustained functionality.
· Vigilantly guarded against erosion from rain and snow, this transformer is designed for enduring longevity and consistent 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 distinguished professional manufacturer with a remarkable legacy of 32 exceptional years in the electric equipment manufacturing industry. Our extensive specialization encompasses a diverse range of transformers, such as dry-type and oil-immersed models, alongside voltage stabilizers, regulators, switchgear, compact substations, and frequency converters. Our unwavering commitment to an impeccable quality control system ensures unparalleled safety and superior quality, cultivating our prestigious reputation on both national and international fronts. Our ultimate ambition is the complete satisfaction of our customers, realized through sincere, detail-oriented, and outstanding service. We cordially invite you to visit our state-of-the-art facility and explore a long-lasting partnership with us.
 

Product categories

Company Profile

Founded in 1992, Dongliang Electric Co., Ltd. stands as a beacon of excellence in the realm of medium-voltage transmission and distribution electrical equipment. With a formidable registered capital of 50 million RMB, our nearly 30 years of expertise set us apart in the industry. Specializing in a comprehensive array of transformers, we offer dry-type, oil-immersed, machine tool, environmental protection, control, and lighting lamp transformers, each engineered for optimal performance and reliability. Our expansive product portfolio also encompasses voltage stabilizers, voltage regulators, switchgear, compact substations, and frequency converters, among other elite electric equipment products. Strategically nestled in Yueqing City, Zhejiang Province-fondly recognized as the 'Electrical Appliance Capital of China'-our esteemed Zhejiang Dongliang Electric Co., Ltd. is perfectly positioned to serve both domestic and international markets. Our location offers not just a strategic advantage but also the inspiring beauty of the East Sea and the Oujiang River to the south, with nationally celebrated scenic attractions to the north, reinforcing our commitment to excellence. We pride ourselves on adhering to the guiding principles of 'quality first, service foremost.' Our dedication to continuous improvement and pioneering innovation ensures we consistently exceed customer expectations. Our rigorous quality control system is dedicated to achieving our quality goals of 'zero defects, zero complaints,' ensuring products of the highest quality and safety. This commitment to quality and service has earned us an impeccable reputation both at home and abroad, making us the trusted partner of choice for discerning customers worldwide. Customer satisfaction is our unwavering goal, and we strive to offer the most genuine, thoughtful, and satisfactory service imaginable. We warmly invite you to visit our factory, where you can witness our dedication firsthand, and we eagerly anticipate the opportunity to forge a lasting partnership with you.

Company advantage

certificate

 

service

exhibition

Packaging & Shipping

Packing standard: We ensure robust protection for your valuable products, employing durable wooden cases or secured containers designed for the utmost safety and security during transit, safeguarding the integrity of your purchase every step of the way.
Q: Who are we?
A: Dongliang Electric Co., Ltd. is a renowned transformer company with a remarkable 32-year legacy in crafting world-class transformers. We are proudly based in the vibrant industrial hub of Zhejiang, China, where expertise meets innovation in transformer production.
Q: Can your product be customized?
A: Absolutely! Our transformers are crafted with versatility at their core. With the diverse voltage, frequency, and specific needs varying across countries and regions, we provide customization options to ensure our products meet your unique requirements with precision and excellence.
Q: How about your after-sales service?
A: We are dedicated to delivering unparalleled excellence, offering an impressive 20-year after-sales quality guarantee. Your satisfaction and peace of mind are our priorities, assured through our steadfast support and exceptional service.
More questions? We are here to help! Feel free to reach out to us anytime. Expect an attentive, prompt response to all your inquiries as we prioritize your satisfaction and understanding of our offerings.