Description The rectangular plenum box for supply air for linear diffuser. The plenum box ensures even distribution over the linear diffuser. STB is equipped with a damper and an orifice plate to ensure individual regulation, and is supplied with acoustic insulation. The version for air exhaust has the same properties with longer circular adapter. Materials and finish Material: Galvanised steel Standard finish: Galvanised steel Insulation: Melamine foam plastic
| Length | Height | Width | No. of slots | Slot size | Item ID |
|---|---|---|---|---|---|
| L | B | A | m | W | |
| 0-1199 | 90 | 26 | 1 | 15 | DBZG200001 |
| 0-1199 | 100 | 51 | 2 | 15 | DBZG200002 |
| 0-1199 | 125 | 76 | 3 | 15 | DBZG200003 |
| 0-1199 | 150 | 101 | 4 | 15 | DBZG200004 |
| 0-1199 | 91 | 41 | 1 | 19 | DBZG200005 |
| 0-1199 | 130 | 80 | 2 | 19 | DBZG200006 |
| 0-1199 | 168 | 118 | 3 | 19 | DBZG200007 |
| 0-1199 | 208 | 158 | 4 | 19 | DBZG200008 |
| 1200-1799 | 90 | 26 | 1 | 15 | DBZG200009 |
| 1200-1799 | 100 | 51 | 2 | 15 | DBZG200010 |
| 1200-1799 | 125 | 76 | 3 | 15 | DBZG200011 |
| 1200-1799 | 150 | 101 | 4 | 15 | DBZG200012 |
| 1200-1799 | 91 | 41 | 1 | 19 | DBZG200013 |
| 1200-1799 | 130 | 80 | 2 | 19 | DBZG200014 |
| 1200-1799 | 168 | 118 | 3 | 19 | DBZG200015 |
| 1200-1799 | 208 | 158 | 4 | 19 | DBZG200016 |
| 1800-2000 | 90 | 26 | 1 | 15 | DBZG200017 |
| 1800-2000 | 100 | 51 | 2 | 15 | DBZG200018 |
| 1800-2000 | 125 | 76 | 3 | 15 | DBZG200019 |
| 1800-2000 | 150 | 101 | 4 | 15 | DBZG200020 |
| 1800-2000 | 91 | 41 | 1 | 19 | DBZG200021 |
| 1800-2000 | 130 | 80 | 2 | 19 | DBZG200022 |
| 1800-2000 | 168 | 118 | 3 | 19 | DBZG200023 |
| 1800-2000 | 208 | 158 | 4 | 19 | DBZG200024 |