1. Features:
Compact in size with high load capacity; open-close design, easy to install and use, widely applied in power operation, maintenance and reconstruction projects.
2. Ambient Conditions:
Operating temperature: -20ºC ~ +50ºC;
Relative humidity: ≤90% at 40°C;
Atmospheric pressure: 860 ~ 1060 mbar (about 650 ~ 800 mmHg).
3. Operating Frequency Range: 50Hz~1kHz
4. Insulation Thermal Class: Class B (130ºC)
5. Safety Features:
Insulation resistance: >100MΩ in normal condition;
Insulation withstand voltages: 1KV 50Hz/1 min;
Fire retardancy: In conformity with UL94-V0 ;
Mechanical strength: opening and closing times ≥ 1000 times.
6. Outline Drawing, Installation Dimension and Coil Diagram: (Tolerance ± 0.5mm)
7. Typical Applications and Performance Parameters:
See the table below for performance parameters when applied as shown in Figure 3.
Model |
Rated Input Current |
Rated Output Current |
Rated Sampling Resistance (RL ) |
Rated Sampling Voltage |
Non-linearity |
Linear Range |
TAK006-01 |
1A |
1 mA |
10Ω |
10mV |
2% |
≥1.2 times of the rated value |
TAK006-02 |
2A |
2.5mA |
8Ω |
20mV |
2% |
≥1.2 times of the rated value |
TAK006-03 |
5A |
5mA |
10Ω |
50mV |
2% |
≥1.2 times of the rated value |
TAK006-04 |
10A |
10mA |
5Ω |
50mV |
2% |
≥1.2 times of the rated value |
TAK006-05 |
20A |
25mA |
5Ω |
125mV |
2% |
≥1.2 times of the rated value |
8.Attention:
Connect the primary winding of the current transformer in series with the loop of the measured current. Operate the secondary winding in a near short-circuit mode.
Do not allow the secondary circuit of the current transformer to be open-circuited. Do not connect any fuse in the secondary loop.