Technical specifications

Model

 

H2
 

H4

 

Heating Power

 

1-2kW

 

1-5kW

 

Voltage

 

12V / 24V

 

* Only one variant can be chosen.

 

Electrical consumption

 

Average power

± 8W RMS (1kW heating power)

± 30W RMS (2kW heating power)


Maximal power


± 100W RMS *

up to 135W peak *


*short period of high power necessary for preheating and cooling down


Fuse


20A

 

Average power

± 5W RMS (1kW heating power)

± 40W RMS (5kW heating power)


Maximal power


± 100W RMS *

up to 135W peak *


*short period of high power necessary for preheating and cooling down


Fuse


20A

 

Operational mode

 

Fixed power mode


1 – 2kW


Thermostatic mode


+10 ̊C to +35 ̊C

 

Fixed power mode


1 – 5kW


Thermostatic mode


+10 ̊C to +35 ̊C

 

Performance

 

Temperature of air outlet


90 – 100 ̊C *


Airflow rate:


5 – 11 m/s *

 

Temperature of air outlet


90 – 120 ̊C *


Airflow rate:


8 – 17 m/s *

 

* Average long term values, when temperature of air inlet is 30 ̊C.

 

Size and weight

 

Height


5.67 inches (144 mm)


Width


4.6 inches (117 mm)


Depth


13.46 inches (342 mm)


Weight


105.8 ounces (3kg)

 

Height


7.09 inches (180 mm)


Width


5.55 inches (141 mm)


Depth


14.65 inches (372 mm)


Weight


155.2 ounces (4.4kg)

 

Inlets and outlets

 

Duct input (cold)


60mm


Duct output (hot)


60mm


Fuel inlet


3mm


Air intake


25mm


Exhaust output


24mm

 

Duct input (cold)


75mm


Duct output (hot)


90mm *


Fuel inlet


3mm


Air intake


25mm


Exhaust output


24mm

 

* Air outlet hood can be exchanged to 75mm or 4x43mm duct output.

 

Controller

 

Voice Multi Control

 

Click here to see technical specifications and operation manual.

 

Wireless remote

 

Fuel system

 

Fuel


Diesel


Connection


connection to main tank / individual fuel tank


Fuel pump


Microprocessor controlled pulse pump for dosing the exact volume of diesel.


16ml / 1000 pulses.


Pump frequency


2.2 – 4 Hz


Fuel consumption


120 – 210ml / per hour

100 – 170g / per hour

 

Fuel


Diesel


Connection


connection to main tank / individual fuel tank


Fuel pump


Microprocessor controlled pulse pump for dosing the exact volume of diesel.


22ml / 1000 pulses.


Pump frequency


2 – 5.7 Hz


Fuel consumption


120 – 460ml / per hour

100 – 365g / per hour

 

Electronical components

 

Control unit


Advanced microprocessor controlled system with multitasking.


Fan / engine


100mm diameter

2,600 – 4,400 rpm


Glow plug


High-End Japanese Kyocera


Heat exchanger sensor


Thermistor sensor

 

Control unit


Advanced microprocessor controlled system with multitasking.


Fan / engine


110mm diameter

1,800 – 4,400 rpm


Glow plug


High-End Japanese Kyocera


Heat exchanger sensor


Thermistor sensor

 

Environmental specifications

 

Water resistance


The heater must be installed in a dry place with no water access.


Operating temperature


−40 ̊C to +40 ̊C


Operating altitude


Tested up to 17,000 feet (5180 m)

 

Water resistance


The heater must be installed in a dry place with no water access.


Operating temperature


−40 ̊C to +40 ̊C


Operating altitude


Tested up to 17,000 feet (5180 m)

 

Safety

 

  • Undervoltage / overvoltage protection
  • Overheating sensor
  • Ignition test under low temperature −40 ̊C