Iron Core Approved High-Quality Jmb Transformer

• 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 the perfect solution for AC circuit frequency of 50Hz, designed to serve as a dependable source of local lighting power for machine tools and diverse equipment. It adheres strictly to the Q/ZT 258 standard, ensuring unmatched performance and reliability.
This transformer masterfully combines the NDK series transformer with a robust protective shell. The shell is meticulously equipped with terminals for seamless input power and load wiring, including ground screws for effective grounding, guaranteeing both safety and efficiency.

·Operational excellence is maintained at altitudes of up to 2000 meters. Trust in our product's capability to perform optimally at high elevations.



·The ambient air temperature is ideally balanced, with an upper limit of 40°C and a lower limit of -5°C. Should your operational environment exceed these limits, special specifications and customization are available upon request during ordering to ensure flawless functionality.

·At a maximum of 40°C, the air's relative humidity should not surpass 50%, though higher humidity levels are permissible at reduced temperatures, making our transformer adaptable to varying climatic conditions.
·For instance, at 20°C, a 90% relative humidity is acceptable. Implement special measures to address any occasional condensation resulting from temperature fluctuations, safeguarding against potential moisture damage.

 

Ensure the ambient air remains free from harmful gases or dust that could corrode metal or compromise insulation integrity. The transformer is designed to withstand environmental challenges, remaining unharmed by water exposure,
and is well-protected against the erosive effects of rain and snow, ensuring long-lasting durability.

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 proudly stand as a professional manufacturer, equipped with over 32 years of profound expertise in electric equipment manufacturing. Specializing in a range of products including transformers (dry-type and oil-immersed), voltage stabilizers, regulators, switchgear, compact substations, and frequency converters, we maintain an unwavering commitment to quality. Our stringent quality control system ensures unparalleled safety and excellence, solidifying our prestigious reputation both nationally and globally. Our customers' satisfaction is our paramount goal, and we are devoted to providing sincere, meticulous, and commendable services. We enthusiastically invite you to visit our facility and embark on a rewarding partnership with us, built on trust and mutual success.
 

Product categories

Company Profile

Founded in the dynamic year of 1992 with a strong financial backbone of 50 million RMB in registered capital, Dongliang Electric Co., Ltd. boasts nearly three decades of profound expertise in the manufacturing of medium voltage (MV) transmission and distribution electrical equipment. Our specialization spans a broad array of high-performance transformers, including dry-type, oil-immersed, machine tool, environmentally-friendly, control, and lighting lamp transformers. Additionally, our expansive product line features voltage stabilizers, voltage regulators, switchgear, compact substations, frequency converters, and a variety of other cutting-edge electric equipment. Nestled in the renowned "Electrical Appliance Capital of China," Yueqing City in the picturesque Zhejiang Province, our strategic location is graced by the East Sea's serene shores and the majestic Oujiang River to the south, with breathtaking national scenic beauty to the north. We are steadfast in our commitment to the ethos of "quality first, service foremost," driving continuous improvement and innovative solutions to exceed customer expectations. Our unwavering dedication to a "zero defect, zero complaints" quality goal is backed by a rigorous and comprehensive quality control system, ensuring unmatched quality and safety. As a result, we have earned an esteemed reputation and are a preferred choice among our valued domestic and international clientele. At Dongliang Electric, customer satisfaction is our timeless pursuit, and we remain devoted to offering the most genuine, thoughtful, and gratifying service. We warmly invite you to visit our facilities and explore the opportunity to forge a lasting partnership with us.

Company advantage

certificate

 

service

exhibition

Packaging & Shipping

Packing standard: We ensure the utmost care in packaging with robust wooden cases or protective containers to safeguard your product during transit.
Q: Who are we?
A: We are Dongliang Electric Co., Ltd., a prestigious transformer company boasting 32 years of unmatched expertise in transformer production, proudly located in Zhejiang, China.
Q: Can your product be customerized?
A: Due to the unique voltage, frequency, and other specialized requirements for transformer products in various countries and regions, our products can indeed be customized to perfectly meet your individual needs.
Q: How about your after-sales service?
A: Our company is dedicated to excellence, offering a remarkable 20-year after-sales quality guarantee to ensure your continued satisfaction.
More questions... Don't hesitate to reach out to us for immediate assistance and comprehensive support.