Convenience instantaneous water heater
DHE 18/21/24 SLi – Technical Data

  • Type

    Product Number

    227493

    Rated output

    18/21/24 kW

    Height

    478 mm

    Width

    225 mm

    Depth

    105 mm

    Technical data

    Rated voltage 1

    380 V

    Rated output 1

    16,2/19/21,7 kW

    Rated current 1

    27,6/31,4/33,3 A

    Fuse 1

    32/32/35 A

    Frequency 1

    50/60 Hz

    Rated voltage 2

    400 V

    Rated output 2

    18/21/24 kW

    Rated current 2

    29/33/35 A

    Fuse 2

    32/32/35 A

    Frequency 2

    50/60 Hz

    Rated voltage 3

    415 V

    Rated output 3

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

    Rated current 3

    30,1/34,3/36,3 A

    Fuse 3

    32/35/40 A

    Frequency 3

    50/- Hz

    Phases

    3/PE

    Temperature adjustment

    20-60 °C

    Specific resistance ρ15 ≥ (at ϑcold ≤25 °C)

    900 Ω cm

    Specific conductivity σ15 ≤ (at ϑcold ≤25 °C)

    1111 μS/cm

    Specific resistance ρ15 ≥ (at ϑcold ≤55 °C and 380 V)

    900 Ω cm

    Specific conductivity σ15 ≤ (at ϑcold ≤55 °C and 380 V)

    1111 μS/cm

    Specific resistance ρ15 ≥ (at ϑcold ≤55 °C and 400 V)

    900 Ω cm

    Specific conductivity σ15 ≤ (at ϑcold ≤55 °C and 400 V)

    1111 μS/cm

    Specific resistance ρ15 ≥ (at ϑcold ≤55 °C and 415 V)

    900 Ω cm

    Specific conductivity σ15 ≤ (at ϑcold ≤55 °C and 415 V)

    1111 μS/cm

    Energy efficiency class

    A

    IP-Rating

    IP25

    Colour

    white

    Weight

    4,5 kg

    Technical data and product variants

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

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