Audited Supplier
JMB
Power, Electronic, Instrument, Lighting
Single
Core-type Transformer
Two-winding Transformer
ISO9001-2000, ISO9001
Single-phase Transformer, Power Transformer, Distribution Transformer
Low Frequency
EE
Grey or Optional
New Silicon Steel Sheet
ISO9001&CNAS
-5ºC~40ºC
dongliang
Wooden Case
0.05-1.8kv 0.3-30kva
Zhejiang, China
850421
Product Description
Welcome to the world of D-R series jack special transformers, your perfect companion for reliable AC circuit operation at a frequency of 50Hz. Tailored for machine tools and a plethora of equipment, it serves as an ideal local lighting power supply. This product proudly adheres to the Q/ZT 258 standard, ensuring top-notch performance and quality.
Crafted with precision, our transformer integrates the superior NDK series transformer, encased within a robust protective shell. The shell is ingeniously designed with terminals for efficient input power and load wiring, alongside ground screws dedicated to secure grounding.
·Designed for optimal performance, the transformer is suitable for altitudes up to 2000 meters, ensuring consistent functionality in varied environments.
·Engineered for diverse climates, it thrives within an ambient temperature range of -5 °C to 40 °C. For usage beyond these parameters, our team offers specialized customization to match your specific needs.
·Engineered for diverse climates, it thrives within an ambient temperature range of -5 °C to 40 °C. For usage beyond these parameters, our team offers specialized customization to match your specific needs.
·The transformer boasts robust humidity tolerance, withstanding up to 50% relative humidity at 40 °C. It comfortably adapts to higher humidity levels at lower temperatures, demonstrating exceptional resilience in various conditions.
·For instance, it allows a remarkable 90% humidity at 20 °C. We recommend taking preventive measures to manage occasional condensation resulting from temperature fluctuations, preserving its integrity.
·For instance, it allows a remarkable 90% humidity at 20 °C. We recommend taking preventive measures to manage occasional condensation resulting from temperature fluctuations, preserving its integrity.
Our dedication to quality ensures the ambient air is free from harmful gases or dust that could corrode metal or undermine insulation. During use, protect your transformer from water exposure,
and avoid erosion by rain and snow, safeguarding its longevity and performance.
and avoid erosion by rain and snow, safeguarding its longevity and 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 proudly stand as a professional manufacturer with 32 years of invaluable experience in the realm of electric equipment manufacturing. Specializing in a diverse range of transformers (including dry-type and oil-immersed models), voltage stabilizers, regulators, switchgear, compact substations, frequency converters, and more, we ensure uncompromised safety and quality through our rigorous quality control systems. Our dedication to excellence has secured us a revered status both locally and internationally. We prioritize customer satisfaction and pledge to provide genuine, thoughtful, and satisfying services. We warmly welcome you to tour our facilities and explore the opportunity for a durable partnership.
Founded in 1992 with a registered capital of 50 million RMB, Dongliang Electric Co., Ltd. has proudly harnessed nearly 30 years of expertise in manufacturing medium-voltage transmission and distribution electrical equipment. As a leader in the industry, we specialize in the production of a wide range of transformers including dry-type, oil-immersed, machine tool, environmental protection, control, and lighting lamp transformers. Our product lineup further extends to voltage stabilizers, regulators, switchgear, compact substations, frequency converters, and other cutting-edge electric equipment. Strategically situated in the renowned 'Electrical Appliance Capital of China,' Yueqing City, Zhejiang Province, our location offers picturesque vistas with the East Sea to the south and a national scenic wonder to the north. At Zhejiang Dongliang Electric Co., Ltd., we are committed to a philosophy of 'quality first, service foremost,' perpetuating a cycle of improvement and innovation to exceed customer expectations consistently. With a steadfast goal of 'zero defects, zero complaints,' our stringent quality control systems assure unparalleled safety and excellence, earning us an esteemed reputation both domestically and internationally. Customer satisfaction is our unwavering mission, and we are dedicated to delivering the most genuine, attentive, and gratifying service experience. We extend a warm invitation for you to visit our factory and look forward to forging a lasting partnership built on trust and mutual success.
Packing standard: Our products are meticulously packed in robust wooden cases or secured within containers for optimal protection.
Q: Who are we?A: We are Dongliang Electric Co., Ltd., a premier transformer company boasting 32 years of distinguished expertise in transformer production, proudly operating from Zhejiang, China.
Q: Can your product be customized?
A: Due to varying requirements related to voltage, frequency, and other specifications across different countries and regions, our products can indeed be customized to meet your specific needs.
Q: How about your after-sales service?
A: Dongliang Electric Co., Ltd. is committed to excellence, offering an impressive 20-year after-sales quality guarantee to ensure your satisfaction.
More questions... Do not hesitate to reach out to us. We assure you a swift and immediate response.
