Description
Technical Parameters
Henan GNEE Electric Co., Ltd. is one of the leading manufacturers and suppliers of 30-2500 kva low-noise fully sealed oil-immersed transformer in China, also supports customized service with low price. Welcome to buy discount 30-2500 kva low-noise fully sealed oil-immersed transformer for sale here from our factory. If you have any enquiry about pricelist, please feel free to email us.
fully-sealed oil-immersed transformer Description
This fully-sealed oil-immersed transformer uses wave-shaped oil tank fin plates as heat dissipation and cooling elements. At the same time, it expands and contracts with the increase and decrease of the transformer oil, isolating the interior of the transformer from the atmosphere, preventing the deterioration of the oil and insulation caused by moisture and aging, and improving the reliability of the transformer's operation.
30-2500 KVA Low-noise Fully Sealed Oil-immersed Transformer video
Low-noise Fully Sealed Oil-immersed Transformer parameter
| Gnee Electric can provide the following types of fully sealed oil-immersed transformer: | |||||||||
| 30 KVA oil immersed transformer | 400 KVA oil cooled power distribution transformer | ||||||||
| 50 KVA oil filled transformer | 500 KVA oil filled power distribution transformer | ||||||||
| 80 KVA oil filled distribution transformer | 630 KVA hermetically sealed distribution transformer | ||||||||
| 100 KVA oil immersed distribution transformer | 800 KVA oil cooled small power distribution transformer | ||||||||
| 125 KVA oil immersed current transformer | 1000 KVA fully sealed oil immersed power distribution transformer | ||||||||
| 160 KVA oil immersed self cooled transformer | 1250 KVA liquid dielectric power distribution transformer | ||||||||
| 200 KVA oil immersed type transformer | 1600 KVA output oil power and distribution transformer | ||||||||
| 250 KVA three phase oil immersed transformer | 2000 KVA distribution transformer | ||||||||
| 315 KVA transformer oil immersed type | 2500 KVA power distribution transformer | ||||||||
The Outstanding Characteristics of Oil-Immersed Transformer
1. Exquisite Tank Welding Process
Strict Leakage Prevention: The welds of the oil immersed transformer tank are plump, smooth, flat, and of uniform thickness. Such a meticulous welding process can effectively ensure that there is no oil leakage at the tank welds, laying a solid foundation for the stable operation of the oil immersed self cooled transformer.
2. Advanced Core Design
Reduced Energy Consumption: The core is made of 0.23mm high-permeability laser scribed sheets and adopts a stepped five-level slot structure. This advanced design is conducive to significantly reducing the no-load loss and no-load current of the three phase oil immersed transformer, improving energy utilization efficiency.
3. Guided by Environmental Protection Concept
Moving towards the Future: As a next-generation environmentally friendly product, this oil immersed current transformer fully incorporates the environmental protection concept in the design and manufacturing process, committed to reducing the impact on the environment and meeting the requirements of sustainable development.
4. Reliable Core Fastening
Ensuring Stability: The control of core tension and clamping is achieved by using lock nuts, ensuring the stability of the core during operation and avoiding problems such as looseness that may affect the performance of the 30-2500 KVA 10 KV low-noise fully sealed oil-immersed transformer.
5. Optimized High-Voltage Coil
Enhanced Strength: The high-voltage coil adopts a multi-layer design, and special tapes are used in the interlayer insulation, effectively improving the mechanical strength of the coil, enabling it to better cope with various operating conditions.
6. Diverse Low-Voltage Coils
Excellent Insulation: The low-voltage coils are divided into layered or new types. Point tapes are used for insulation between layers. At the same time, formed end rings are used, with sufficient support, no gaps, and good mechanical strength, ensuring the stability of low-voltage output.
7. Multiple Protection Mechanisms
Worry-Free Operation: In terms of pressure protection, a pressure relief valve is carefully selected to release pressure in a timely manner when the internal pressure rises abnormally. In terms of gas protection, a qj4 type gas relay is selected for electrical transformer above 800kVA. In addition, distribution transformer above 1000KVA are equipped with signal thermometers, which can remotely monitor the oil temperature, comprehensively ensuring the safe operation of the oil filled distribution transformer.
about us
18+ years of transformer manufacturing experience
GNEE New Material Group
Established in 2008, GNEE boasts 18 years of expertise in transformer manufacturing and export, having delivered over 50,000 units globally. With a team of 200+ professionals and 20,000 sqm facilities across Shijiazhuang, Xingtai, and Anyang, we leverage strategic locations for raw material access and supply chain efficiency. Our commitment to innovation and quality ensures high-quality distribution and power transformer for diverse industries worldwide.
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