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Universal heater - Dafi Heaters

Universal heater

Replaces the capacitive heaters and larger heating devices. This small equipment with a capacity of heaters from 3.7 kW to 11 kW (depending on the model) is adapted for mounting in any position – on or next to the sink, in a visible or hidden place, ensuring constant access to hot water.

– designed to be installed under the sink, next to the shower
– Provides hot water in one or more points
– Designed to be mounted at any angle
– Power from 3.7 kW to 11 kW (depending on model)
– Made of a recyclable plastic
– 3 years warranty
– IPX4 degree of protection
– Available in versions:
    – with connector and shut-off valve
    – with adaptors
230V
single-phase
400V
two-phase
Heater power 3,7 kW 4,5 kW 5,5 kW 7,3 kW 7,5 kW 9 kW 11 kW
Rated power consumption [W] 3680 4500 5500 7300 7500 9000 11000
Rated voltage [V] 1/N/PE~230V 50Hz 2/PE~400V 50Hz
Rated current [A] 16 19,6 24 31,7 18,75 22,5 25
Automatic fuse [A1] 16 20 25 32 20 25 32
Water efficiency measured in l / min at 15 ′ C entering water temperature and 200,000 Pa (2 atm) pressure 40′ C
45′ C
[B1]
1,9
1,7
2,4
2
2,9
2,5
4
3,3
4
3,3
4,7
4
5,8
5,1
Connection plug +*
Resistance (w 15’C) 1300 ohm cm
Level of security IPX4 IPX4
1.5m electric cable 3 × 2,5mm 3 × 4mm 3 × 2,5mm 3 × 4mm

The required water pressure above:
    - 100 000 Pa (0.1 MPa) - ogrzewacze 230 V,
    - 200 000 Pa (0,2 MPa) - ogrzewacze 400 V
* according to the standards, the E-type connection plug can only be used with a current load of up to 16 A.

400V
two-phase
Heater power 7,5 kW 9 kW 11 kW
Rated power consumption [W] 7500 9000 11000
Rated voltage [V] 2/PE~400V 50Hz
Rated current [A] 18,75 22,5 25
Automatic fuse [A1] 20 25 32
Water efficiency measured in l / min at 15 ′ C entering water temperature and 200,000 Pa (2 atm) pressure 40′ C
45′ C
[B1]
4
3,3
4,7
4
5,8
5,1
Connection plug
1300 ohm cm – 15′ C
Level of security IPX4
1.5m electric cable 3×2,5mm 3x4mm

Dimensions of the heater

(without pressure connection)
Height 161 mm
Width 86 mm
Depth 113 mm
Heater power [US] 4 kW 5 kW 6 kW
Rated Power Consumption [US] 4000 W 5000 W 6000 W
Rated voltage [US] [V] 1/N/PE~240V 60Hz
Rated current [US] [A] 16.7A/14,37 Ω 20,8A/11,53 Ω 25A/9,6 Ω
Automatic fuse [US] [A1] 20 25 25
Water efficiency measured in l / min at 15 ′ C entering water temperature and 200,000 Pa (2 atm) pressure [US] 40′ C
45′ C
0,5 GPM
0,45 GPM
0,63 GPM
0,52 GPM
0,76 GPM
0,66 GPM
Minimum water pressure [US] 1 atm
Recommended cable [US] 10 AWG
Protection class [US] IPX5
Water connection [US] ½ NPT
400V
two-phase
Heater power 7,5 kW 9 kW 11 kW
Rated power consumption [W] 7500 9000 11000
Rated voltage [V] 2/PE~400V 50Hz
Rated current [A] 18,75 22,5 25
Automatic fuse [A1] 20 25 32
Water efficiency measured in l / min at 15 ′ C entering water temperature and 200,000 Pa (2 atm) pressure 40′ C
45′ C
[B1]
4
3,3
4,7
4
5,8
5,1
Connection plug
1300 ohm cm – 15′ C
Level of security IPX4
1.5m electric cable 3×2,5mm 3x4mm

Dimensions of the heater

(without pressure connection)
Height
Width
Depth
3,7 kW – 4,5 kW
4,5 kW – 7,3 kW
5,5 kW – 11 kW *
Do you have any questions ??? Call us and talk to one of our consultants or send an email.
+48 800 703 048
info@dafi.pl