/ Product catalogue / Decentralized ventilation units / Decentralized HRU for schools and public buildings / Vertical / DVUT/DVUE HB EC V.2 / DVUT 1200 HBE2 EC L A21 V.2
| Unit of measurement | DVUT 1200 HBE2 EC L A21 V.2 | |
| Connected air duct size | mm | 400 |
| Phases | - | 3 |
| Minimum supply voltage | V | 400 |
| Maximum supply voltage | V | 400 |
| Power supply frequency | Hz | 50/60 |
| Rated power | W | 345 |
| Power of electrical preheater | W | 3150 |
| Power of electrical reheater | W | 2110 |
| Unit current | A | 18.7 |
| Maximum airflow | m³/h | 1240 |
| Sound pressure level LpA at 3 m | dB(A) | 30 |
| Sound pressure level LpA at 1 m | dB(A) | 40 |
| Heat recovery efficiency, max | % | 96 |
| Heat exchanger type | - | Counter flow |
| Heat exchanger material | - | Polystyrene |
| Weight | kg | 364 |
| Supply filter | - | ISO ePM1 60% (F7) |
| Extract filter | - | ISO Coarse >60% (G4) |
| Transported air temperature (max) | °С | 40 |
| Transported air temperature (min) | °С | -25 |
| Ambient air temperature min | °С | 1 |
| Ambient air temperature max | °С | 40 |
| Ingress protection rating | - | IP20 |
| Ambient air humidity max | % | 60 |
| Ingress protection rating of the drive | - | IP44 |
| H | H1 | D | H3 | H4 | H5 | L | L1 | L2 | L3 |
|---|---|---|---|---|---|---|---|---|---|
| 2106 | 2000 | 400 | 545 | 1110 | 70 | 1900 | 1951 | 265 | 535 |
| Name | Photo | Description |
|---|---|---|
| Vents HV2 |
|
Humidity sensor |
| Vents CO2-1 |
|
CO2 sensors |
| Vents CO2-2 |
|
CO2 sensors |
| Vents HR-S |
|
Electro-mechanical humidistat |
| Vents DPWC11200 |
|
Humidity sensor |
| Vents CO2-3 |
|
CO2 sensor |
| Name | Photo | Description |
|---|---|---|
| Vents DPWQ30600 |
|
VOC sensors |
| Name | Photo | Description |
|---|---|---|
| Vents DPWQ40200 |
|
CO2 sensor |
| Name | Photo | Description |
|---|---|---|
| Vents SH-32 |
|
Hydraulic U-trap to drain condensate from heat exchangers and coolers |
| Vents DN-2 |
|
Drain pump for pumping out and draining condensation |
| Name | Photo | Description |
|---|---|---|
| Vents NB DVUT 1200 HB chrome |
|
Outer ventilation hood |
| Vents NB DVUT 1200 HB white |
|
Outer ventilation hood |
| Vents SF 540x450x48 F7 |
|
F7 panel filter |
| Vents SF 450x395x48 G4 |
|
Panel filter G4 |
