/ Product catalogue / Decentralized ventilation units / Decentralized HRU for schools and public buildings / Suspended / DVUT PB EC V.2 / DVUT 1000 PBE EC A21 V.2
| Unit of measurement | DVUT 1000 PBE EC A21 V.2 | |
| Connected air duct size | mm | 315 |
| Minimum supply voltage | V | 400 |
| Maximum supply voltage | V | 400 |
| Power supply frequency | Hz | 50/60 |
| Rated power | W | 250 |
| Power of electrical preheater | W | 3150 |
| Unit current | A | 1.85 |
| Maximum airflow | m3/h | 1000 |
| Sound pressure level LpA at 3 m | dB(A) | 24 |
| Sound pressure level LpA at 1 m | dB(A) | 34 |
| Heat recovery efficiency, max | % | 93 |
| Heat exchanger type | - | Counter flow |
| Heat exchanger material | - | Polystyrene |
| Weight | kg | 271 |
| Extract filter | - | ISO Coarse >60% (G4) |
| Supply filter | - | ISO ePM1 60% (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 | - | IP20 |
| Ingress protection rating of the drive | - | IP44 |
| Name | Photo | Description |
|---|---|---|
| Vents DPWQ30600 |
|
VOC sensors |
| Vents DPWQ40200 |
|
CO2 sensor |
| Name | Photo | Description |
|---|---|---|
| Vents DPWC11200 |
|
Humidity sensor |
| Vents CO2-1 |
|
CO2 sensors |
| Vents CO2-2 |
|
CO2 sensors |
| Vents CO2-3 |
|
CO2 sensor |
| Vents HV2 |
|
Humidity sensor |
| Vents HR-S |
|
Electro-mechanical humidistat |
| Name | Photo | Description |
|---|---|---|
| Vents DN-2 |
|
Drain pump for pumping out and draining condensation |
| Vents SH-32 |
|
Hydraulic U-trap to drain condensate from heat exchangers and coolers |
| Name | Photo | Description |
|---|---|---|
| Vents MVMA 315 bVn Al |
|
Supply and exhaust metal grille |
