HomeYour location:HomeSpecial electrical appliancesexplosion-proof distribution box → BZX-2.5,40矿用隔爆型照明信号综合装置
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Product name: BZX-2.5,40矿用隔爆型照明信号综合装置
specification: BZX-2.5,40矿用隔爆型照明信号综合装置
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Category: Special electrical appliances -- 防爆配电箱
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Price: factory price
Brand: Shanghai
Place of Origin: China
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Available Quantity: batch
delivery cycle: Spot goods (or inquire by telephone)
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  Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-139101609058

Email 91way@163.com
Wechat 13901609058(Wechat)


BZX-2.5,40矿用隔爆型照明信号综合装置Detailed product description:Column tabs
·适用范围与用途
BZX-2.5、4.0矿用隔爆型照明信号综合装置适用于煤矿井下及其周围介质中有甲烷、煤尘等爆炸性混合物气体的环境中,做127V照明及信号负载的电源控制,并具有短路保护、漏电动作及电缆绝缘危险指示等功能。

·BZX-2.5、40矿用隔爆型照明信号综合装置型号及含义
BZX-2.5,40矿用隔爆型照明信号综合装置型号说明

·BZX-2.5、40矿用隔爆型照明信号综合装置主要技术参数:

型号、规格
主变压器
漏电电阻动作值
(kΩ)
漏电保护
动作时间(s)
短路保护距离及
动作时间
额定电压(V)
额定电流(A)
接线方式
BZX-2.5
660/133

380/133
2.19
3.79/10.85
Y/△

△/△
出厂整定值
<1.5
(1.5-3可调整)
≤0.25
保护距离
0-150mm
动作时间≤0.25s
BZX-4.0
3.49
6.1/17.4

BZX-2.5,40矿用隔爆型照明信号综合装置
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