YB Series Preassembled Substation(EUR)
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Product Description
- 产品描述
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Overview
● YB series prefabricated substation is a compact complete power distribution device composed of high-voltage electrical equipment, transformers, low-voltageelectrical equipment, etc., which is used in urban high-rise buildings, urban and rural buildings, residential areas, high-tech development zones, small and medium-sized factories, mining and oil fields, temporary construction power and other places to receive and distribute power in the power distribution system.
● YB pre installed substation has the characteristics of strong completeness, small size, compact structure, safe and reliable operation, convenient maintenance,and portability. Compared with conventional civil engineering substations, box type substations with the same capacity usually occupy an area of 1/10-15 of that of conventional substations, greatly reducing design workload and construction costs. In the distribution system, it can be used for ring network distribution systems,as well as PJ for dual power or radiation terminal distribution systems. It is a new complete set of equipment for the construction and renovation of urban and rural substations.
● YB prefabricated substation meets the national standard of GB/T17467-1998 "High Voltage/Low Voltage Prefabricated Substation".
Main technical parameters
Name Unit High voltage electrical equipment Transformer Low voltage electrical equipment Rated voltage KV 10 10/0.4 0.4 Rated current A 630 - 100~2500 Rated frequency Hz 50 50 50 Nameplate capacity kVA - 100~1250 - Rated thermal stability current kA 20/4S - 30/15 Rated dynamic stable current (peak) kA 50 - 63 Rated making short-circuit current (peak) kA 50 - 15~30 Rated breaking short-circuit current kA 31.5 ( fuse) - - Rated starting load current A 630 - - Lmin power frequency withstand voltage kA To ground, between phases 42, between fractures 48 35/28(5min) 20/2.5 Lightning impulse withstand voltage kA To ground, 75 between phases, 85 between fractures 75 - Shell protection level - IP23 IP23 IP23 Noise level dB Oil transformation≤55、Dry transformation≤65
Number of circuits 个 1~6 2 4~30 Maximum reactive power compensation on the low-voltage side kvar - - 300
Product Inquiry
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WhatsApp:+86-13870602009
E-Mail:info@wallatte.com
Adress:No.1666 Xueqin Road,Wuyang Pioneer Park,Wuyang Town,Nanchang County, Nanchang City,Jiangxi Province
