ISO9001 Approved 100va Control Transformer for Single Phase 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

The D-R series jack special transformer is meticulously engineered to cater to AC circuit frequencies of 50Hz. It serves as an impeccable local lighting power supply for machine tools and diverse equipment, strictly adhering to the Q/ZT 258 standards, ensuring unparalleled reliability and performance.
Expertly engineered, this transformer system seamlessly integrates the esteemed NDK series transformer with a durable protective shell. The shell is thoughtfully designed with terminals to facilitate effortless input power and load wiring, along with secure ground screws to ensure optimal grounding integrity.

· Engineered to deliver peak performance at altitudes reaching up to 2000 meters, ensuring versatility across various environments.



· This transformer operates efficiently in ambient air temperatures ranging from 40°C to -5°C. For environments where temperatures exceed 40°C or fall below -5°C, provide your specifications for a customized, tailor-made solution at the time of order.

· At a maximum temperature of 40°C, the relative humidity must not exceed 50%. However, as temperatures decrease, a higher relative humidity is permissible, ensuring adaptability to diverse conditions.
· For example, at 20°C, the product adeptly handles up to 90% relative humidity. Special considerations should be made for occasional condensation resulting from temperature fluctuations.

 

The surrounding air must be devoid of harmful gases or dust that could corrode metal and compromise insulation. The transformer should remain protected against water exposure to ensure sustained functionality and durability.
· Safeguard the unit against erosion from rain and snow, ensuring prolonged longevity and unwavering 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 legacy of 32 remarkable years in the electric equipment manufacturing industry. Our expertise spans a wide array of transformers, including both dry-type and oil-immersed models, as well as voltage stabilizers, regulators, switchgear, compact substations, and frequency converters. Our dedication to a rigorous quality control system ensures unparalleled safety and premium quality, solidifying our esteemed reputation on both national and international stages. Our ultimate aim is unwavering customer satisfaction, achieved through sincere, detail-oriented, and exceptional service. We warmly invite you to visit our facility and explore the potential for a lasting partnership with us.
 

Product categories

Company Profile

Established in the illustrious year of 1992, Dongliang Electric Co., Ltd. stands as a testament to a legacy of excellence with a commanding registered capital of 50 million RMB. Our journey of nearly three decades is marked by unmatched expertise in crafting medium-voltage transmission and distribution electrical equipment. Nestled in the heart of Yueqing City, Zhejiang Province-celebrated as the 'Electrical Appliance Capital of China'-our strategic location offers us a vibrant backdrop enriched by the majestic East Sea and the serene Oujiang River to the south, juxtaposed against the nationally acclaimed scenic wonders to the north, fostering an environment of innovation and excellence. Our specialization spans an expansive array of transformers including dry-type, oil-immersed, machine tool, environmental protection, control, and lighting lamp transformers. Beyond these, our extensive product ensemble features voltage stabilizers, voltage regulators, switchgear, compact substations, frequency converters, and an array of other premium electric equipment offerings. At Dongliang Electric, our unwavering commitment to 'quality first, service foremost' is the bedrock of our mission. We continually drive forward with relentless improvement and pioneering innovation, consistently striving to surpass customer expectations with our quality imperatives of 'zero defects, zero complaints,' safeguarded by a rigorous and comprehensive quality control framework. This steadfast dedication has earned us a distinguished reputation in the domestic and international arenas, establishing us as the preferred choice for discerning patrons. Customer satisfaction is our perpetual pursuit, and we remain steadfast in our aspiration to deliver the most genuine, considerate, and fulfilling service experience. We extend a warm invitation to visit our esteemed factory and eagerly look forward to forging a lasting partnership with you.

Company advantage

certificate

 

service

exhibition

Packaging & Shipping

Packing standard: We are committed to providing superior protection for your treasured products. Typically, we employ sturdy wooden cases or secure containers, ensuring maximum safety during transit and delivering peace of mind.
Q: Who are we?
A: Dongliang Electric Co., Ltd. is a prestigious transformer manufacturer with a proud 32-year history of excellence in transformer production. We are based in Zhejiang, China, and are renowned for our commitment to quality and innovation.
Q: Can your product be customized?
A: Our transformers embody adaptability. Recognizing the diverse voltage, frequency, and specialized requirements found across different nations and regions, we offer bespoke customization to tailor our products to perfectly suit your exact specifications.
Q: How about your after-sales service?
A: We stand by our dedication to quality with an extraordinary 20-year after-sales service guarantee, providing you with enduring peace of mind and unwavering satisfaction.
More questions? We are at your service! Please don't hesitate to contact us, and anticipate a swift and courteous response to all your questions and concerns.