
度外电气_触头盒_630A触头盒_1250A触头盒_1600
度外电气_触头盒_630A触头盒_1250A触头盒_1600A触头盒_触头盒厂家批发触头盒CH1-10Q-150(630-1250A)触头盒CH2-10Q-180(1250A)触头盒CH3-10Q-190(1600A)触头盒CH4-10Q-208(2000A)触头盒CH5-10Q-250(3150-4000A)触头盒CH6-10Q-230(3150-4000A)触头盒CH7-10-210触头盒JYN2-10Q(630A)The Contact BOX Series触头盒系列 产品概述 General DeSCRJPTion1.触头盒为环氧树脂APG工艺压力凝胶成型结构,用于各种手车式开关柜,起绝缘隔离和联接过渡作用。The contact box is formed byepoxy with APG technies,it is used for insulation isolation and connection transition ofvarious switch trucks.2.型号含义型号含义型号含义使用条件 Operation Condition1.海拔高度不超过1000MAltitude:≤1000m;2.周围气温+40℃~10℃;Ambient temperature:+40℃~10℃;3.当空气温度+20℃时,相对湿度布超过95%The relative humidity shall not be more than 95%at+20℃ ambient temperature;4.无严重影响触头盒绝缘的气体、蒸汽、灰尘及其它爆炸性和腐蚀介质的场所。NO gas ,wapor or dust that may severely affect the insulation of contact box,no explosive or corrosive substance.技术数据和要求 Technical Date &Requirement技术数据和要求技术数据和要求1.触头盒同触头对地应能耐受工频实验电压(有效性)42KV,历时5分钟,雷电冲击(峰值)75KV;The coper contact to earth shall withstand power frequency test voltage(effective value )of 42kv for 5 minutes andlightning impulse vpltage (peak value)of 75KV;2.触头盒在额定电流下,长期工作下出线端部温升不超过65℃;The temperature of lead-out terminal shall not bemore than 65℃ if the contact box is used for long time in ratedcurrent condition;联系方式:13375773167
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