Comfort instantaneous water heaters
DHB-E 18/21/24 Set – Technical Data

  • Technical data

    Rated voltage

    400 V

    Rated voltage 1

    380 V

    Rated voltage 2

    400 V

    Rated voltage 3

    415 V

    Rated output

    18/21/24 kW

    Rated output 1

    16,2/19/21,7 kW

    Rated output 2

    18/21/24 kW

    Rated output 3

    19,4/22,6/25,8 kW

    Rated current

    29/31/35 A

    Rated current 1

    27,6/29,5/33,3 A

    Rated current 2

    29/31/35 A

    Rated current 3

    30,1/32,2/36,3 A

    Fuse protection

    32/32/35 A

    Fuse protection 1

    32/32/35 A

    Fuse protection 2

    32/32/35 A

    Fuse protection 3

    32/32/40 A

    Frequency

    50/60 Hz

    Frequency 1

    50/60 Hz

    Frequency 2

    50/60 Hz

    Frequency 3

    50/- Hz

    Phases

    3/PE

    Resistivity ρ15 ≥

    900 Ω cm

    Conductivity σ15 ≤

    1111 μS/cm

    IP rating

    IP 25

    Temperature setting

    Off, 20-60 °C

    Colour

    white

    ON

    >2,5 l/min

    Height

    466 mm

    Width

    225 mm

    Depth

    116 mm

    Weight

    2.90 kg

    Energy efficiency class

    A

    Technical data and product variants

    For further details and product variants please refer to data sheet.

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