How to use the voltage regulator precautions![2016-11-11]
Safe use of voltage regulators (regulated power supply) as follows: 1, check the regulator before installation (voltage regulator) capacity and load is not a reasonable match, whether t…
Why the regulator input can not be equipped with leakage protector[2016-11-11]
When using a voltage regulator, do not use a leakage protector at the regulator input. This is a major principle in the use of regulators. Some users in the use of regulators, the regul…
Transformer false oil level, which may be caused by?[2016-11-08]
Transformer false oil level may be caused by the following reasons: (1) oil standard pipe block. (2) respirator plug.(3) airway vent plug. (4) film-protected oil pillow in the refueling …
Running a long time why the transformer oil aging deterioration?[2016-11-08]
Transformer oil in operation is often at high temperature (85 ℃ or so), and the atmosphere will occur oxidation. The oil in the presence of certain substances (such as copper, etc.) wil…
Why use high-voltage transformer oil?[2016-11-08]
The transformer oil is a special "transformer oil", its role is to enhance the insulation and cooling. Transformer heat generated by the oil heat cycle to the outside of the he…
Transformer asymmetrical operation of the phenomenon of how to deal wi…[2016-11-08]
In the operation of the transformer, resulting in asymmetric operation, the main reason there are three aspects:(1) As the three-phase load is not the same, resulting in asymmetric opera…
Transformers "high", the security risks will be eliminated?[2016-11-08]
As a result of the rapid development of new rural construction in recent years, a new road emerged in rural areas, and because of the construction of ground roads, Nanyang resettlement b…
Transformers help customers "warm winter"?[2016-11-08]
"At home, squatting in the sun a little cold, not to mention working out, the power of employees to the people really is not easy ... ..." November 3, outdoor temperature is…
Public number
Official wap
Chinese
English
