TRA
The TRA is a robust industrial indirect-fired heater equipped with a very large axial fan producing 60 Pa. This allows for maximum available pressure. Therefore, if needed, the heater can be equipped with a fan box, dampers, and filters. This allows fresh air to be supplied to the room, possibly mixed with return air.
Another possible application is without a fresh air intake, but with a small duct at the front, for example, when installation in an adjacent room is necessary. It is important that the duct is not too long, so that a pressure of 60 Pa is sufficient to maintain a minimum air flow.
TRA heaters come standard with:
Optional:
Available power:
24 kW - 28 kW - 40 kW - 50 kW - 60 kW - 80 kW - 100 kW
| Description | Unit of measurement | TR24A | TR28A | TR40A | TR50A | TR60A | TR80A | TR100A |
| Maximum power | kW | 21,7 | 26,7 | 38,8 | 47,2 | 60,8 | 74,8 | 98,3 |
| Максимальная нагрузка (вл.) | kW | 23,5 | 29 | 41,5 | 51 | 65,5 | 81 | 105,5 |
| Efficiency max power | % | 92,3 | 92,1 | 93,4 | 92,6 | 92,9 | 92,3 | 93,2 |
| Efficiency min. power | % | 92,2 | 91,8 | 92,9 | 91,5 | 90,9 | 90,3 | 91,2 |
| Max. gas consumption G25 | m3 / h | 2,8 | 3,4 | 4,9 | 6,1 | 7,8 | 9,6 | 12,5 |
| Max. gas consumption G31 | kg / h | 1,9 | 2,3 | 3,3 | 4,1 | 5,2 | 6,4 | 8,4 |
| Gas connection | Г " | ½ " | ½ " | ¾ " | ¾ " | ¾ " | ¾ " | ¾ " |
| Minimum inlet pressure (G25) | mbar | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Max. air outlet | m3 / h | 3150 | 3200 | 4250 | 5800 | 6600 | 8750 | 10400 |
| Horizontal jet length (max.) | m | 16 | 16 | 22 | 26 | 28 | 30 | 30 |
| Electrical connection | V. | 230 | 230 | 230 | 230 | 230 | 230 | 230 |
For more information, please visit the manufacturer's website at www.winterwarm.com or contact our specialists.