100va Control Transformer with ISO9001 Certification and Grey Color

• 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 meticulously engineered D-R series jack special transformer, designed precisely for AC circuit frequencies of 50Hz. This powerhouse is the quintessential local lighting power supply for machine tools and diverse equipment, unwaveringly compliant with the stringent Q/ZT 258 standards, ensuring superior performance and reliability.
This expertly crafted transformer system seamlessly integrates the esteemed NDK series transformer with a durable protective shell. Thoughtfully crafted, the shell features terminals that facilitate easy and efficient input power and load wiring, alongside robust ground screws that provide exceptional grounding integrity, ensuring safety and performance.

· Engineered for exceptional performance at altitudes reaching up to 2000 meters.



· Efficiently operates within an ambient temperature range of 40°C to -5°C. For unique conditions surpassing 40°C or below -5°C, tailor-made solutions are available upon request, ensuring customization to meet your specific needs effectively.

· At a maximum temperature of 40°C, maintain relative humidity at no more than 50%. In cooler temperatures, higher humidity levels are permissible, allowing adaptation to a variety of climates and conditions.
· For example, when the temperature is at 20°C, the product can accommodate up to 90% relative humidity. It is advisable to implement special measures to manage occasional condensation due to temperature fluctuations, ensuring consistent performance.

 

Ensure the surrounding air remains devoid of harmful gases or dust that could potentially corrode metal or compromise insulation. The transformer should be safeguarded against water exposure, maintaining its long-term functionality and robustness.
· Protect against potential erosion from rain and snow to secure its longevity and dependable performance.

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 proud to be a professional manufacturer with an illustrious history of 32 remarkable years in the electric equipment manufacturing industry. Our expertise encompasses a diverse array of transformers, including dry-type and oil-immersed models, alongside voltage stabilizers, regulators, switchgear, compact substations, and frequency converters. Our unwavering dedication to a rigorous quality control system guarantees unparalleled safety and quality, establishing our esteemed reputation both nationally and internationally. Our mission is to achieve absolute customer satisfaction through sincere, detail-oriented, and outstanding service. We extend a warm invitation for you to visit our facility and explore the potential for a rewarding, long-lasting partnership with us.
 

Product categories

Company Profile

Founded in the year 1992 with a robust registered capital of 50 million RMB, Dongliang Electric Co., Ltd. stands as a beacon of excellence with nearly three decades of unparalleled expertise in the manufacturing of medium-voltage transmission and distribution electrical equipment. Our pride is reflected in our specialization across a comprehensive range of transformers, including dry-type, oil-immersed, machine tool, environmental protection, control, and lighting lamp transformers. Beyond our transformative offerings, our extensive product line features voltage stabilizers, voltage regulators, switchgear, compact substations, frequency converters, and a myriad of other superior electric equipment products. Our esteemed Zhejiang Dongliang Electric Co., Ltd. is strategically situated in the heart of Yueqing City, Zhejiang Province, acknowledged as the 'Electrical Appliance Capital of China.' Enveloped by the breathtaking allure of the East Sea and the tranquil Oujiang River to the south, and the nationally celebrated scenic wonders to the north, our location fuels our commitment to unparalleled excellence. Adhering to the steadfast principles of 'quality first, service foremost,' we embrace continuous improvement and innovation to consistently surpass customer expectations. Our quality objectives of 'zero defects, zero complaints' are maintained through a stringent and comprehensive quality control system, ensuring unmatched quality and safety. This unwavering dedication has earned us a sterling reputation, both domestically and internationally, making us the favored choice among discerning customers. Customer satisfaction remains our eternal pursuit, and we persistently aspire to deliver the most sincere, thoughtful, and satisfactory service. We warmly invite you to explore our factory and eagerly anticipate establishing a lasting partnership with you.

Company advantage

certificate

 

service

exhibition

Packaging & Shipping

Packing standard: Our commitment to quality extends to the safekeeping of your products. We ensure robust protection with our packing, using resilient wooden cases or securely fastened containers, guaranteeing your items arrive in pristine condition.
Q: Who are we?
A: Dongliang Electric Co., Ltd. stands as a beacon of innovation and excellence in the transformer industry. With 32 years of unparalleled experience, we are proudly stationed in Zhejiang, China, at the forefront of professional transformer production.
Q: Can your product be customized?
A: Our transformers are a testament to adaptability and precision. We understand the diverse voltage, frequency, and unique specifications demanded by different regions. Thus, we offer tailored customization to meet your distinct requirements seamlessly.
Q: How about your after-sales service?
A: We are dedicated to delivering unparalleled service and support. Our exceptional 20-year after-sales quality guarantee stands as a pillar of our commitment, ensuring your continued satisfaction and peace of mind.
More questions? We are excited to assist you! Our team is ready to provide thorough and swift responses to all your inquiries, ensuring you're never left without the answers you need.