/ Product catalogue / Decentralized ventilation units / Decentralized HRU for schools and public buildings / Suspended / CIVIC EC DB V.2 / CIVIC EC DBE 500 S21 V.2
| Unit of measurement | CIVIC EC DBE 500 S21 V.2 | |
| Connected air duct size | mm | 250 |
| Minimum supply voltage | V | 230 |
| Maximum supply voltage | V | 230 |
| Power supply frequency | Hz | 50/60 |
| Rated power | W | 143 |
| Power of electrical preheater | W | 1050 |
| Unit current | A | 1.1 |
| Maximum airflow | m3/h | 510 |
| Sound pressure level LpA at 3 m | dB(A) | 34 |
| Sound pressure level LpA at 1 m | dB(A) | 44 |
| Heat recovery efficiency, max | % | 96 |
| Heat exchanger type | - | Counter flow |
| Heat exchanger material | - | Polystyrene |
| Weight | kg | 128 |
| Transported air temperature (max) | °С | 40 |
| Transported air temperature (min) | °С | -25 |
| Ambient air temperature min | °С | 1 |
| Ambient air temperature max | °С | 40 |
| Ambient air humidity max | % | 60 |
| Ingress protection rating | - | IP20 |
| Ingress protection rating of the drive | - | IP44 |
| ∅D | A | A1 | A2 | A3 | B | B1 | B2 | B3 | H | H1 | N | M |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 250 | 1500 | 1135 | 186 | 1422 | 850 | 181 | 530 | 207 | 458 | 221 | 504 | 41 |
| Name | Photo | Description |
|---|---|---|
| Blauberg S22 |
|
Control panels |
| Blauberg S22 Wi-Fi |
|
Control panels |
| Blauberg S25 |
|
LCD control panel |
| Name | Photo | Description |
|---|---|---|
| Blauberg FS2 |
|
Humidity sensor |
| Name | Photo | Description |
|---|---|---|
| Blauberg CD-1 |
|
CO2 sensors |
| Blauberg CD-2 |
|
CO2 sensors |
| Blauberg CD-3 |
| Name | Photo | Description |
|---|---|---|
| Blauberg SFK 20x32 |
|
Hydraulic syphon for condensate drainage |
| Blauberg CP-2 |
|
Drain pump |
