ISO9001 Certified 100va Control Transformer Machine for 220V Use

• 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 pinnacle of innovation designed to excel in AC circuit frequencies of 50Hz. This transformer stands as a premier choice for local lighting power supply in machine tools and diverse equipment, crafted with precision to meet the stringent Q/ZT 258 standards.
With expert craftsmanship, this transformer system seamlessly integrates the esteemed NDK series transformer with a durable protective shell. The intelligently designed shell includes terminals that facilitate effortless input power and load wiring connections, complemented by secure ground screws for exceptional grounding reliability.

· Engineered to deliver peak performance at altitudes as high as 2000 meters.



· Operates proficiently within a broad ambient air temperature range of 40°C to -5°C. For environments with temperatures beyond this range, we offer bespoke solutions, tailored specifically to your unique requirements at the time of order.

· At the upper temperature limit of 40°C, the relative humidity should remain below 50%. However, flexibility is ensured with higher relative humidity tolerance as temperatures decrease, accommodating a variety of environmental conditions.
· For example, at 20°C, this product can accommodate up to 90% relative humidity. It's advisable to consider special measures to manage occasional condensation due to temperature fluctuations.

 

Ensure a pristine environment free from corrosive gases or dust that could compromise metal integrity or insulation. Protect the transformer from water exposure to maintain its optimal functionality and longevity.
· Guard against erosion from rain and snow, ensuring the durability and reliability of the transformer over time.

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, boasting an impressive legacy of 32 remarkable years in the electric equipment manufacturing domain. Our extensive expertise covers an array of transformers, including dry-type and oil-immersed varieties, as well as voltage stabilizers, regulators, switchgear, compact substations, and frequency converters. Our steadfast commitment to a rigorous quality control protocol ensures unparalleled safety and quality, solidifying our prestigious standing both nationally and globally. Our ultimate ambition is to secure complete customer satisfaction through sincere, meticulous, and outstanding service. We warmly invite you to visit our state-of-the-art facility and explore a lasting partnership with us.
 

Product categories

Company Profile

Since its inception in 1992, Dongliang Electric Co., Ltd. has stood as a beacon of innovation and mastery in the realm of medium-voltage transmission and distribution electrical equipment. With a commanding registered capital of 50 million RMB, we bring nearly 30 years of distinguished expertise to the forefront of the industry. Our core specialty lies in producing a diverse range of transformers, encompassing dry-type, oil-immersed, machine tool, environmental protection, control, and lighting lamp transformers. In addition to our transformer offerings, our product suite extends to include top-tier voltage stabilizers, voltage regulators, switchgear, compact substations, frequency converters, and an expansive array of other premium electric equipment. Proudly known as Zhejiang Dongliang Electric Co., Ltd., our headquarters are nestled in Yueqing City, Zhejiang Province, revered as the 'Electrical Appliance Capital of China.' This prime location, embraced by the scenic allure of the East Sea and Oujiang River to the south and the nationally cherished picturesque landscapes to the north, fuels our relentless pursuit of excellence. Anchored in our unwavering tenets of 'quality first, service foremost,' we are steadfast in our commitment to perpetual enhancement and innovation to surpass customer expectations continually. Our rigorous and all-encompassing quality control system steadfastly supports our ambitious quality objectives of 'zero defects, zero complaints,' guaranteeing products of unmatched excellence and safety. This unwavering commitment has secured us an exemplary reputation, admired both domestically and on the international stage, positioning us as the preferred choice among discerning clientele. At the heart of our mission is the unyielding pursuit of customer satisfaction, as we endeavor to provide the most genuine, considerate, and exemplary service experience. We extend a heartfelt invitation to visit our state-of-the-art facility and eagerly anticipate the opportunity to forge an enduring partnership with you.

Company advantage

certificate

 

service

exhibition

Packaging & Shipping

Packing standard: We ensure the utmost protection for your valuable products. Typically, we utilize robust wooden cases or secure containers to guarantee maximum safety during transit, ensuring flawless delivery every time.
Q: Who are we?
A: Dongliang Electric Co., Ltd. stands as a pillar of excellence in the transformer industry, with a remarkable 32-year history in professional transformer production. Proudly based in Zhejiang, China, we are a beacon of quality and innovation.
Q: Can your product be customized?
A: Our transformers exemplify adaptability and precision. Recognizing the varying voltage, frequency, and distinct requirements across different countries and regions, we offer bespoke customization to ensure our products meet your exact specifications.
Q: How about your after-sales service?
A: We are dedicated to delivering unmatched quality and reassurance, offering an impressive 20-year after-sales quality guarantee that secures your investment and ensures your complete satisfaction.
More questions? We are at your service! Don't hesitate to reach out, and anticipate a swift, dedicated response to all your queries.