Jmb Transformer - Grey Color, New Silicon Steel Core, ISO9001 Approval

• 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: 100.00cm * 100.00cm * 150.00cm
• Package Gross Weight: 50.000kg

Product Description

Product introduction

The D-R series jack special transformer is expertly crafted to suit AC circuit frequencies of 50Hz. It serves as an ideal localized lighting power supply for machine tools and other equipment, adhering strictly to the Q/ZT 258 standard.
This transformer is a sophisticated assembly of the NDK series transformer encased within a protective shell. The shell is thoughtfully designed with terminals for input power, load wiring, and ground screws for secure grounding.

· Designed for use at altitudes not exceeding 2000m.



· The ambient air temperature should be within the range of -5 °C to 40 °C. For usage in environments exceeding these limits, please specify for a customized solution when placing your order.

· At a maximum temperature of 40 °C, the relative air humidity should not exceed 50%. Higher humidity levels are permissible at lower temperatures.
· For instance, at 20 °C, a relative humidity of up to 90% is allowable, although special measures should be adopted to manage occasional condensation due to temperature fluctuations.

 

The surrounding air must be free from harmful gases or dust that could corrode metal and compromise insulation. The transformer should be protected from water during use,
ensuring it remains untainted by rain and snow erosion.

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 32 years of extensive expertise in the electric equipment manufacturing industry. Our specialization spans transformers, including both dry-type and oil-immersed varieties, voltage stabilizers, regulators, switchgear, compact substations, frequency converters, and beyond. Our rigorous quality control system ensures unmatched safety and quality. This dedication has secured us a prestigious reputation on both domestic and international fronts. At the heart of our mission is customer satisfaction, and we are committed to providing sincere, meticulous, and satisfactory services. We warmly welcome you to visit our facility and explore enduring partnerships with us.
 

Product categories

Company Profile

Founded in the year 1992, Dongliang Electric Co., Ltd. stands as a beacon of excellence in electrical engineering, boasting a substantial registered capital of 50 million RMB. With nearly three decades of unparalleled experience in the medium voltage transmission and distribution equipment sector, we have crafted a legacy of innovation and quality. Our expertise lies in manufacturing a diverse array of transformers - from dry-type and oil-immersed to machine tool and environmental protection transformers, including control and lighting lamp transformers. Additionally, our product portfolio extends to voltage stabilizers, regulators, advanced switchgear, compact substations, frequency converters, and a plethora of other cutting-edge electrical equipment. Nestled in the illustrious "Electrical Appliance Capital of China" - Yueqing city, Zhejiang Province, our strategic location offers us panoramic views of the East Sea and Oujiang River, along with proximity to nationally renowned scenic beauty. At Dongliang Electric, we are steadfast in our commitment to the principles of 'quality first, service first,' constantly striving for enhancement and innovation to meet and exceed our customers' expectations. Our rigorous quality control systems ensure excellence and safety, earning us a sterling reputation both domestically and internationally. We are dedicated to achieving 'zero defects, zero complaints' as part of our unwavering quality objectives. Customer satisfaction is the cornerstone of our mission, driving us to deliver the most sincere, considerate, and satisfactory service. We warmly welcome you to visit our factory and forge an enduring partnership with us, built on trust and mutual growth.

Company advantage

certificate

 

service

exhibition

Packaging & Shipping

Packing standard: To ensure absolute safety and security, we employ robust wooden cases or protective container solutions.
Q: Who are we?
A: Dongliang Electric Co., Ltd. is a renowned transformer company with an impressive 32 years of expertise in professional transformer production, proudly based in Zhejiang, China.
Q: Can your product be customized?
A: Absolutely! Acknowledging the variations in voltage, frequency, and other specific transformer requirements across different countries and regions, our products are fully customizable to meet your precise needs.
Q: How about your after-sales service?
A: Our commitment to excellence extends beyond purchase with an exceptional 20-year after-sales quality guarantee, ensuring your utmost satisfaction.
For more inquiries, do not hesitate to reach out. Our dedicated team is eager to provide you with prompt and comprehensive responses.