High precision standard mini clamp-on current transformer ct
Product Description
High precision standard mini clamp-on current transformer ct belongs to high performance transformer field. It is a high accuracy AC current transformer which can measure and analyze a variety of electric parameter without power outage, and the difficult part in technology development is that the high quality magnetic core requests open freely.
Applications
Power quality measuring
Large industrial loads
Measuring around cable bundles
Power load monitoring
Waveform analysis
Measuring instruments
Electric energy meter calibrator (on site)
Double clamp type ground resistance tester
Double clamp type phase volt-ampere meter
Digital multi-meter
Multi-function energy meter
Oscilloscope
Power quality analyzer
Matched instruments
Calibration instrument on site
Features
Measurement range of 1mA to 200A AC
Small, compact size
Improved ergonomic design and easy operation
Conforms to EN 61010, 600V CAT III
Low phase shift for power measurement
Parameters
|
Primary current
|
Secondary current
|
Precision(class)
|
|
5A
|
2.5mA
|
0.2%
|
|
20A(40)A
|
2.5mA
|
0.1%, 0.2%
|
|
20A
|
5mA
|
0.1%, 0.2%
|
|
20A
|
10mA
|
0.1%, 0.2%
|
|
30A
|
25mA
|
0.1%, 0.2%
|
|
100A
|
20mA
|
0.1%, 0.2%
|
|
100A
|
25mA
|
0.1%, 0.2%
|
|
100A
|
40mA
|
0.1%, 0.2%
|
|
100A
|
50mA
|
0.1%, 0.2%
|
|
100A
|
100mA
|
0.2%
|
|
150A
|
50mA
|
0.1%, 0.2%
|
|
150A
|
100mA
|
0.1%, 0.2%
|
|
150A
|
150mA
|
0.1%, 0.2%
|
|
200A
|
100mA
|
0.1%, 0.2%
|
|
200A
|
80mA
|
0.1%, 0.2%
|
|
200A
|
50mA
|
0.1%, 0.2%
|
|
200A
|
200mA
|
0.1%, 0.2%
|
Specifications
|
Ratio
|
1000: 1 or 2000:1
|
|
Nominal input current
|
200 A
|
|
Max. Cont. Input current
|
240 A
|
|
Accuracy
|
0.1 %,0.2%
|
|
Over voltage category
|
CAT III 600 V
|
|
Output signal
|
200mA AC at nominal input current or 1V AC output
|
|
Frequency range
|
40 Hz....2000 Hz
|
|
Dielectric strength
|
3000 V 50Hz/60Hz at 1 minute
|
|
Temperature range
|
-20 °C...+55 °C
|
|
Output
|
2.5 meter cable with D01 connector
|
|
Max. voltage not insulated conductors
|
600 V
|
|
Max. jaw opening
|
20 mm
|
|
Standard
|
EN 61010-1
|
|
Dimensions
|
52.5mm x 137.5mm x 28 mm
|
|
Weight
|
420 g
|
Product photos
Layout
