/ Product catalogue / Air handling units / Counterflow commercial AHU / Suspended Units / KOMFORT EC DBE / KOMFORT EC DBE 900-Е L S21 DTV
| Unit of measurement | KOMFORT EC DBE 900-Е L S21 DTV | |
| Connected air duct size | mm | 250 |
| Phases | - | 1 |
| Minimum supply voltage | V | 230 |
| Maximum supply voltage | V | 230 |
| Power supply frequency | Hz | 50/60 |
| Rated power | W | 442 |
| Power of electrical reheater | W | 3300 |
| Unit current | A | 17.4 |
| Maximum airflow | m3/h | 1030 |
| Sound pressure level LpA at 3 m | dB(A) | 33 |
| Heat recovery efficiency, max | % | 85 |
| Heat exchanger type | - | Counter flow |
| Heat exchanger material | - | Enthalpy |
| Weight | kg | 111 |
| Extract filter | - | G4 |
| Supply filter | - | G4 (F7 option), G4 (опция: F7) |
| 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 | - | IP22 |
| Ingress protection rating of the drive | - | IP44 |
| Ø D | B | B1 | H | L | L1 |
|---|---|---|---|---|---|
| 250 | 1351 | 1485 | 318 | 1349 | 1402 |
| Name | Photo | Description |
|---|---|---|
| Blauberg FP 647x274x20 G4 |
|
G4 panel filter |
| Blauberg FPT 647x274x27 G4 | ||
| Blauberg FPT 647x274x27 F7 |
| 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 |
| Name | Photo | Description |
|---|---|---|
| Blauberg DAH 251-13 |
|
Kitchen exhaust hood |
| Name | Photo | Description |
|---|---|---|
| Blauberg EVH 250-1.2-1 S21 V.2 |
|
Electric duct preheater for heat exchanger freeze protection |
| Blauberg EVH 250-2.0-1 S21 V.2 |
|
Electric duct preheater for heat exchanger freeze protection |
| Blauberg EVH 250-3.0-1 S21 V.2 |
|
Electric duct preheater for heat exchanger freeze protection |
| Name | Photo | Description |
|---|---|---|
| Blauberg SD 250/600 |
|
Silencers for round ducts |
| Blauberg SD 250/900 |
|
Silencers for round ducts |
| Blauberg SD 250/1200 |
|
Silencers for round ducts |
| Name | Photo | Description |
|---|---|---|
| Blauberg VRV 250 |
|
Backdraft dampers with spring for round ducts |
| Blauberg VKA 250 |
|
Air dampers for round ducts |
| Name | Photo | Description |
|---|---|---|
| Blauberg Belimo TF230 |
|
Electric actuators |
