HKCPT61CE-wear - horizontal precision small AC voltage transformer current GM
First, characteristics:
1, the voltage transformer can be used for current transformer can be used;
2, completely closed, mechanical and environmental performance and resistance, voltage isolation, and a strong ability pleasing in appearance;
3, Horizontal wear batteries, printed circuit board directly welding installation;
4, led by 2.54 mm pin spacing grid with, adapt to the computer cloth panels;
5, compact portable, high accuracy, wide sampling scope, application flexibility.
Second, security features:
1 insulation resistance: the norm than 1,000 megohms;
2-voltage strength: for when 4000 V voltage transformer / 1 minute For the current transformer when the 6000 V / 1 minute
3 flame retardant: meet UL94 - Vo -
Third, contour map, installation size and coil Banner:

Fourth, performance parameters:
1, a voltage transformer used:
HKCPT61CE for voltage transformer is used when a current-voltage transformer, a typical application and the map in figure 2. Performance parameters see Table 1;

Table 1:
Use
|
Input voltage
|
Output voltage |
Phase shift |
Nonlinearity |
linear range
|
Rated Current |
Pressure
|
Figure 1 Act |
≤1000Vac |
≤1.2V |
≤30’ |
≤0.2% |
1.5times Rated |
6mA/6mA |
≥3KV |
Figure 2 Act |
≤1000Vac |
≤1/2times the supply voltage IC |
≤5’ |
≤0.1% |
2times Rated |
2, a current transformer used:
HKCPT61CE for current transformer application, as long as users followed in the four-application method, as follows Figure III, IV, V, VI. The performance parameters shown in the table below and in Table 3. Heart hole wearing 1-Turn bus as input coil,

Table 2:
use |
Rated Importation Current |
Rated Output Current |
Rated Sampling resistance |
Rated Sampling voltage
|
Phase shift |
Nonlinearity |
linear range |
Pressure
|
Figure 3 Act |
9A |
6mA |
200Ω |
1.2V |
≤30’ |
≤0.2% |
1.5times Rated |
≥6KV |
Figure 4 Act |
18A |
6mA |
400Ω |
2.4V |
≤20’ |
Table 3:
use |
Rated Importation Current |
Rated Output Current |
Rated Sampling voltage |
Phase shift |
Nonlinearity
|
linear range
|
Pressure |
Figure 5 Act |
9A |
6mA |
≤1/2times the supply voltage IC |
≤5’ |
≤0.1% |
≥2times Rated |
≥6KV |
Figure 6 Act |
18A |
6mA |
Fifth. Note:
Regardless of the type transformer voltage transformer for use, or for the use of current transformer, and its principles are current-mode transformer, secondary circuit does not allow the use of open, but also because of this, please do not install Fuse in the secondary loop .