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用途
Use
XGW-□用于10KV，50Hz，50~1250KVA的户外及户内电力用户。符合GB/T17467—1999，广泛用于工业及居民用电缆环网及供电末端，户外及道旁地面安装。特别适用于对高度及宽度有严格要求的用户，维护少、占地小，美观大方。
For 10KV, 50Hz ,50~1250KVA indoor and outdoor electricity. With GB/T 17467-1999, is widely used in industry and by residents of Central cable network and the end of the power supply, road and outdoor installation on the ground. Especially suitable for height and width of the strict requirements of the users , less maintenance, an area of small, beautiful generous.
特点
Characteristics
本产品分四个部分
1. 箱体：由框架，屋顶，底座组成。
2. 高压单元：采用本公司生产的HXGN-12型环网柜
3. 变压器单元：全密封式油浸配电变压器或干式变压器。
4. 低压配电单元：额定电流范围125~1600A，极限分断容量16~100KA
The product is divided into four parts
1．Box：framework for the roof, the composition of the base.
2．High-pressure units：the Company ’s production HXGN-12-Ring
3．Transformer unit：All sealed distribution transformer oil or dry-type transformers．
4. Low-voltage power distribution unit：rated current range of 125~1600A, breaking the limit of capacity 16~100KA
主要技术参数
The main technical parameters
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额定电压（KV）
Rated voltage
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6; 10
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6/0.4; 10/0.4
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0.4
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额定容量（KVA）
Rated capacity
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I型200~1250
II型50~400
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额定电流(A）
Rated current
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630
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100~2000
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额定开断电流
Rated breaking current
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15~63
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额定短时耐受电流（KA）
Short-term tolerance rated current
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20/2S
12.5/4S
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200~400KVA
＞400KVA
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额定关合电流（KA）
Closing rated current
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31.5; 50
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200~400KVA
＞400KVA
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工频耐压KV(1min)
Pressure-frequency
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相对地；相间42 隔离断口48
Relative; phase solation fracture
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油浸式35 干式28
Oil-immersed Dry
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≤300V,2＞300V,2.5
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雷电溃击电压（KV）峰值
Lightning strike voltage collapse(KV)peak
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相对地；相间75 隔离断口85
Relative; phase solation fracture
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75
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防护等级
Protection level
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IP3X
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IP2X
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IP30
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