Life span of ionizing needles - (Extract from "Pay attention to specifications")
|
Specification item
|
Example
|
Importance
|
|---|
|
Life span of ionizing needles
|
5 years+
|
Middle
|
|
The life spans of negative ion generators which employ the discharging method are usually determined by the ionizing needles.
Ionizing needles gradually get worn out as a result of repetitive charging/discharging or by chemical reactions.
Worn out needles can lower negative ion counts or produce a lot of harmful
ozone.
The life span of ionizing needles is an important factor because it determines the life span of the negative ion generator.
