1．Features:

① Small size, high precision; printed circuit board directly soldered and installed, easy to use, beautiful appearance;

② Fully enclosed, good mechanical and environmental resistance, strong voltage isolation capability, safe and reliable.

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 : 20Hz~20kHz

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

5．Safety Features:

① Dielectric resistance: >1000MΩ in normal condition;

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

③ Fire retardancy: In conformity with UL94-V0.

6．Outline Drawing, Installation Dimension and Coil Diagram (Figure 1) (tolerance ± 0.5mm)

7. Typical Application and Performance Parameters:

TV0914-1M is a current-mode voltage transformer. Typical applications are shown in Figure 2 on the right and Figure 3 on the lower right. The performance parameters are shown in the table below.

8. Attention:

This voltage transformer model is a current-type transformer. Therefore, an open circuit is not permitted in the secondary circuit, and no fuse should be connected in the secondary circuit.