R Series Transformer Breathers

The R Series Transformer Breather is made with UV stabilised and shatterproof polycarbonate window. It has a transparent, clear body to check the desiccant condition with ease. A two-way low pressure is fitted in the base of the breather to guarantee that the air only enters the breathers when there is a negative pressure differential encountered within the equipment.

  • High-performance plastic or metal construction
  • Simple installation
  • ISO9001/2008 design approved
  • Suitable for 1250 kVA to 750 mVA Transformers
  • Low dusting beaded ENVIROGEL adsorbent
  • Up to 25% adsorption capacity
  • Definitive colour change saturation indication
  • IP65 rating
  • Operating temperature range –50°C to +70°C
  • Vandal-proof
  • Weather-resistant
  • All-round visual saturation indicator
Size Max. Oil Contents Weight of Desiccant Overall Length (A) Overall Diameter (B)
R 1500 Litres 0.60Kg 158mm 108mm
R1 3000 Litres 1.20Kg >250mm 108mm
R2 4750 Litres 1.90kg 352mm 108mm

R-Series-Transformer-Breathers-Product-Brochure - Humi Pak Malaysia: Download