YOUR POSITION:HOME-products Wuxi Globe Electronics Meter Co.,Ltd.
 
 
地址:无锡市惠山区堰桥经济园区
          堰丰路17号
电话:0510-83570687
传真:0510-83570221
邮编:214174
邮箱:globewx@126.com
 
 
 
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42C20
42l6
64L1
6L2
89L2
GB48(99-1)
GLB-72
GLB-96
GLB-1T1
    The meters may be of moving-coil type and moving-iron type,when mounted in allkinds of displaying pancls and large size switchboards of Automation Systems and Distribution Systems, suitable for indicating the reit vant electrical parameters, such asAC/DC currents and voltages, cos, W,'Car, S, Hz, etc. The specifications are in agrccment with GB/T7676-1998.
46L1
16L1
Measuring rang and Accuracy Class
 
Type\Parameiers
Accuracy class
Unit
Range
Remak
DC Ammeters
1.5
uA
50-100
Directly
connected
mA
1-500
A
1-30
50-3000
With externa shunt of 75mV
DC Voltmeters
1.5
V
1.5-600
Directly connected
AC Ammeters
1.5
A
0.5-30
50-3000
Current transformer
AC Voltmeters
1.5
V
10-600
Directly connected
Power factor meters
2.5
Three phase:100,200,380V;
1.5A;cosø=-0.5-1-+0.5
Wattmeters,Varmeters
2.5
Three phase:100,127,200,380V;1.5A
S
2.5
Three phase:100,200,380V
Frequency meters
1
100,200,380V,45-55Hz,55-65Hz,350-450Hz,450-550Hz
Supressed zero Voltmeters
2.5
80-120V,180-260V,300-450V
Overcurrent indicator
2.5
5A(6 times of range)
 
 
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