Moisture absorbers

The difference between traditional moisture absorbers and intelligent maintenance free moisture absorbers:

1. Generally, traditional moisture absorbers are used for those weighing less than 1.5 kilograms

2. Maintenance free moisture absorbers are generally used for main transformers in substations with voltages greater than or equal to 50kV

3. Traditional moisture absorbers are disposable and can be replaced directly when the water inside is full after moisture absorption. And maintenance free moisture absorbers do not require the replacement of silicone desiccants, resulting in longer usage time.