Is the pt900 line very expensive?

Pt900 conductor is about 100 meter, which is valuable. Pt900 wire is a wire made of 90% platinum wire. PT900 refers to platinum products with platinum content of 90%, and PT refers to platinum.

900 means 900%. The purity of Pt900 platinum is close to that of blunt platinum, which belongs to precious metals, and jewelry made of platinum belongs to precious ornaments. Platinum is better than Huang Jingui.

Use of PT900 wire:

Platinum wire PT900 wire is used for voltage transformer. In electricity, pt refers to voltage transformer, which is used to transform voltage and protect electrical safety.

This kind of voltage transformer is generally used in high voltage distribution room, and it is also a widely used electrical equipment, which is used in almost every distribution room.

Method of checking PT900:

1, check the cable quality to ensure that the cable quality meets the requirements.

2. Check the cable connector to ensure that the quality of the connector meets the requirements.

3, check the cable connection, to ensure that the cable connection is good.

4. Check the cable to ensure that there is no problem with the cable.

5, check the cable grounding, ensure that the cable grounding is good.