الوصف

To make sure that Pack of negative plate should be insulated from Pack of positive plates, Separators are inserted in between negative & positive Plates. There are Probabilities are there, that there may be Pin hole in the separators or separator is missing. To make sure that if there is any of the case of abovementioned defects then operator should get alarm, So High voltage test is required to be done. It is checked that all the negative plates are insulated from positive plates. To save Material & Labour cost it is better to check before Inter-cell welding also and after drop in container.