TA0813 Series Vertical Type Microminiature Pulse Current Transformers

LI056V5/2016

1．Features:

① Vertical core-through, printed circuit board directly soldered and installed;

② Small size, high frequency, beautiful appearance;

③ Fully enclosed, good mechanical and environmental resistance, strong voltage isolation capability .

2．Ambient Conditions:

① Ambient temperature: -55℃～+85℃;

② Relative humidity: ≤90% at 40℃;

③ Atmospheric pressure: 860～1060mbar(about 650～800mmHg).

3．Operating Frequency Range: 2kHz～200kHz

4．Insulation Thermal Class: Class B (130℃)

5．Safety Features:

① Insulation resistance: >1000MΩ in normal condition;

② Insulation withstand voltages: 6KV 50Hz/1min;

③ Fire retardancy: In conformity with UL94-V0.

6．Outline Drawing, Installation Dimension and Coil Diagram：( tolerance±0.3 mm)

① Outline drawing and installation dimensions are shown in Figure 1:

② The coil diagram is shown in Figure 2.

7．Typical Application and Technical Parameters:( tolerance±0.3mm )

See the table below for performance parameters when applied as shown in Figure 3

8．Attention:

① Connect the primary winding of the current transformer in series with the measured current loop. Operate the secondary winding in a near short-circuit mode.

② Do not allow the secondary winding of the current transformer to be open-circuited. Do not install any fuse on the secondary winding.