The HB desiccant breather is ideal for a large range of transformer sizes. The charge is constructed from high strength polycarbonate with the additional protection of a polythene coated metal screen, it’s identical die cast end plates are sealed in position to form a very strong unit.
| HB TRANSFORMER BREATHERS | |||||
| Ref No. | Transformer Total Oil Content Litres |
Maximum weight of Desiccant Kg. |
Length of Assembly Dimension “A” |
Diameter of Charge Container |
Length of Charge Container |
| HB1 | Up to 1115 | 0.70 | 230 | 105 | 170 |
| HB2 | From 1115 up to 2230 | 1.20 | 330 | 105 | 300 |
| HB3 | From 2230 up to 4455 | 2.40 | 530 | 105 | 470 |
| HB4 | From 4455 up to 11150 | 5.0 | 350 | 215 | 280 |
| HB5 | From 11150 up to 22230 | 8.5 | 500 | 215 | 430 |
| HB6 | From 22230 up to 33420 | 12.0 | 650 | 215 | 600 |
| HB7 | From 33420 up to 44550 | 15.0 | 800 | 215 | 730 |
| All dimensions in millimetres (approximate). | |||||
Hawke HB Series Breather Datasheet
Hawke HB Series Breather Assembly Instructions
Download CSL Breather Catalogue
CSL Breather Filling
CSL Breather Filling
CSL HB1 Breather Assembly
Breather Oil Cups with Filter
Breather Top Castings
Filling Breathers with Silica Gel
Silica Gel
