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ALH-0.66Ⅲ

技术参数 Technical data
■产品性能符合标准GB1208和IEC60044-1
The current transformers are in accordance with GB1208 and IEC60044-1 standards
■额定电压:0.66kv
Rated voltage 0.66kV
■额定频率50Hz或60Hz
Rated frequency 50Hz or 60Hz
■额定二次电流:5A或1A
Rated secondary current 5A or 1A
■环境温度:-5℃~+40℃
Ambient temperature -5℃~+40℃
 
产品特点
ALH-0.66Ⅲ型电流互感器是在Ⅰ、Ⅱ型的基础上再进行完善的产品,它主要用在当三相母线立式布置时的场合,从而避免了二次出线被相邻母线或互感器所阻隔耐带来的不便,它主要是采用母线固定的安装方式,非常方便,同时对该互感器的容量进行了加大,使其精度大大提高,从而能满足大阻抗负载及电能计量的更高要求。
型号
Type
电流比
Current ratio
准确级
Accuracy class
额定负荷(VA)
Rated burden
外形尺寸
Overall dimensions
窗口尺寸(mm)
Windows size
A×E
W D H
ALH-0.66/30Ⅲ 100-150/5 0.5 2.5 73 50 98 12×32
200-250/5 5
300/5 0.5/0.2 10/5
400-600/5 10
150/1 0.5 2.5
200-300/1 5
400-600/1
ALH-0.66/50Ⅲ 400-800/5 0.5/0.2 10 75 56 120 16×52
1000/5 15
150/1 0.5 2.5
200-400/1 5
500-1000/1 10
ALH-0.66/60Ⅲ 400-750/5 0.5/0.2 10 99.5 56 139.5 33×62
800/1 15/10
1000/1 15/10
1200-1500/5 20/15
2000/5 30/25
250-600/1 0.5 5
800-1000/1 10
1200-2000/1 0.5-0.2 15
ALH-0.66/80Ⅲ 750-800/5 0.5/0.2 10 99 56 163.5 33×83
1000/5 15/10
1200-1500/5 20/15
2000/5 30/25
400-1000/1 0.5 10
1200-2000/1 0.5/0.2 15
ALH-0.66/100Ⅲ 800/5 0.5/0.2 10 104 56 189 33×103
1000/5 15/10
1200-1500/5 20/15
200-5000/5 30/25
500-1000/1 0.5 10
1200-2000/1 10
2500-5000/1 15
ALH-0.66/120Ⅲ 800/5 0.5/0.2 10 124.5 56 214 53×123
1000/5 15/10
1200-1500/5 20/15
2000-5000/5 30/25
600-1000/1 0.5 10
1200-5000/1 15
ALH-0.66/130Ⅲ 1200-1500/5 0.5/0.2 20/15 129.5 54.5 219 57×132
2000-5000/5 30/25
1200-5000/1 15
注:1.如用户要求的参数超出上表范围,可与我公司协商后确定。
Note:If user’s data go beyond the above-mentioned scope. they may be subject to an agreement between manufacturer and purchaser.