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JNYB-10/0.4 Photovoltaic China Transformer
JNYB-10/0.4 photovoltaic substation, photovoltaic power generation as a clean energy production mode, has developed rapidly at home and abroad.
Classification:
New energy box-type substation
Key words: power transformer Intelligent complete equipment New energy box substation intelligent electric
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Product Description
Overview
JNYB-10/0.4 photovoltaic substation, photovoltaic power generation as a clean energy production mode, has developed rapidly at home and abroad. JNYB-10/0.4 series photovoltaic local step-up substation is to meet the growing power supply requirements of photovoltaic power generation. based on the original 10kV and 35kV combined transformers, our company has developed a series of products by digesting and absorbing advanced technologies at home and abroad and combining domestic needs. this product is to switch transformers and load, the high-voltage fuse is installed in the box of the box transformer. The insulating liquid of the transformer is used as the insulation and heat dissipation medium of the whole product. It adopts a fully sealed structure. The shell adopts split, shot blasting, pickling, phosphating, spraying primer, intermediate paint and topcoat respectively. The scratch resistance, weather resistance and UV resistance of the surface exceed the strength of ordinary spraying. It has the advantages of small size, light weight and convenient installation.
Conditions of use
◆ Altitude: not more than 5000m;
◆ Ambient temperature range:-40°C ~ 45°C;
The outdoor wind speed does not exceed 30 m/s;
◆ Relative humidity: daily average is not more than 95%, monthly average is not more than 90%;
The waveform of the power supply voltage is approximately sine wave, and the three-phase power supply voltage is approximately symmetrical;
Installation location: installed in no fire, explosion hazard, serious pollution, chemical corrosion and severe vibration of the place.
Main technical parameters
◆ Rated voltage level: 35kV and 10kV and below:
Frequency: 50;
◆ Insulation level (see table below).
◆ Transformer insulation class A insulation, winding temperature rise does not exceed 65K. The temperature rise of the top layer of oil shall not exceed 55K;
◆ Shell protection grade: oil tank IP68, high and low pressure chamber IP45;
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Want To Know More?
Tel：+86 023-67216666 +86 023-61069555
Fax：+86 023-67215500
E-mail：jncn@jncncq.com
Sales Address: Floor 27, Building 6, Xiangnai Mansion, Zhongyu, No.99 Xinji Avenue, Yubei District, Chongqing City, China
Production Base: Jiuneng Science Park, No.9, Electromechanical Road, Zone B, Luohuang Industrial Park, jiangjin district, Chongqing City, China
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