Description
Technical Parameters
Henan GNEE Electric Co., Ltd. is one of the leading manufacturers and suppliers of 10 kv 3 phase step down and step up distribution transformer in China, also supports customized service with low price. Welcome to buy discount 10 kv 3 phase step down and step up distribution transformer for sale here from our factory. If you have any enquiry about pricelist, please feel free to email us.
10 KV 3 Phase Step Down and Step Up Distribution Transformer Description
This step down and step up distribution transformer features remarkable energy - saving characteristics. It has a longer operating lifespan and lower operating costs. It has good impact resistance, flame - retardant properties, high safety and environmental - friendliness. Both the installation and maintenance processes are extremely simple. It has a low partial discharge level and strong overload capacity.
3 Phase Step Down and Step Up Distribution Transformer video
Step Down and Step Up Distribution Transformer parameter
| Gnee Electric can provide the following types of 3 phase step down and step up distribution transformer: | |||||||||
| 30 KVA dry type transformer | 400 KVA 3 phase dry type transformer | ||||||||
| 50 KVA dry transformer | 500 KVA cast resin distribution transformer | ||||||||
| 80 KVA cast resin type transformer | 630 KVA cast coil dry type transformer | ||||||||
| 100 KVA dry type distribution transformer | 800 KVA dry cast resin transformer | ||||||||
| 125 KVA cast resin dry type transformer | 1000 KVA dry core transformer | ||||||||
| 160 KVA cast coil transformer | 1250 KVA dry type electrical transformer | ||||||||
| 200 KVA indoor dry type transformer | 1600 KVA dry type current transformer | ||||||||
| 250 KVA three phase dry type transformer | 2000 KVA dry type step up transformer | ||||||||
| 315 KVA encapsulated dry type transformer | 2500 KVA dry type step down transformer | ||||||||
Reasons Why the Tap Changer Of The dry Distribution Transformer Is Placed on the High - Voltage Side
The tap changer is positioned on the high - voltage side for the following reasons:
Easier Accessibility
The high - voltage (HV) winding is typically wound over the low - voltage (LV) winding. This arrangement makes it more convenient to access the turns of the HV winding. In contrast, reaching the LV winding turns for tap - changing operations would be more difficult due to its location beneath the HV winding. Thus, from a practical perspective of maintenance and operation, placing the tap changer on the HV side simplifies the process of making adjustments to the winding turns.
Reduced Contact Wear and Spark Generationy
In a 10 KV 3 phase step down and step up distribution transformer, according to Ohm's law, for a given power level (P = VI), the current (I) through the HV winding is lower compared to that through the LV winding because the voltage (V) of the HV side is higher. When the tap changer is installed on the HV side, the lower current flowing through it results in less "wear" on the tap changer contacts. In the case of on - load tap changers, this low - current condition also leads to reduced spark generation during the changeover process. Minimizing contact wear and sparking not only extends the lifespan of the tap changer but also improves the overall reliability and safety of the dry type transformer operation.
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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