Electronic instantaneous water heater DDLE Basic 18/21/24 switchable

• For one or more sampling points

• Electronic instantaneous water heater with good temperature comfort
• Largely constant outlet temperatures despite pressure and inlet temperature fluctuations.
• Electronic air bubble detection

• Stepless temperature control with

Application symbols

• Fast control electronics for high

Temperature stability

• Switchable power 18/21/24

(at 18 kW fuse rating min. 32 A)

Technical data

Connected load [kW] 18/21/24

Energy efficiency class A*)

Voltage [V] 3/PE~400 50 Hz

Rated current [A] 29/31/35

• Temperature selection [°C] approx. 3060

Mixing water volume [l/min] 9.9/11.6/13.2

Max. inlet temperature [°C] 25

Specific resistance of water [Ω cm] >900

Weight with water filling [kg] 4.2 4.2

Dimensions (W x H x D) [mm] 226 x 485 x 93

Moisture protection level according to VDE IP 25