Kit of two 14cm TITAN cooling fans with integrated rectifier for caravans, motorhomes and camper vans.
This new model with integrated voltage rectifier is recommended for vehicles with a lot of power surges and dips.
It significantly improves the cooling performance of the cooler, and energy savings of up to 40% are also possible with absorption coolers. Both automatic fan speed control, using the supplied temperature sensor, and manual control are possible. With temperature control (AUTO), the fans switch on automatically AND AUTOMATICALLY OFF BELOW 20°C . The fan speed depends on the ambient temperature. The timer function allows you to run the fans either in automatic mode with temperature-controlled fan speed or in manual mode at the previously selected speed level for a certain period of time (max. 4 hours), after which the fans are automatically switched off. 
You can use this double fan in your mobile home, caravan, camper van or truck.  Ideal as a fridge fan or for ventilation in home cinemas, audio/video cabinets, home servers, network cooling and much more. 
The double fan is pre-mounted on the aluminium mounting frame.
To determine which of the 3 available dual fan sizes is the right one, it is best to first measure the vents on the top or bottom of your vehicle closest to your cooler or, of course, the dimensions of the specific location where you want to place the fan . Choose one of our three models (A, B or C) according to the width and length of these air outlets. The respective outer dimensions of the individual fan sizes can be found here in the product description. The exact assembly instructions are included with the product.
Product features
Refrigerator or multifunctional double fan
Built-in rectifier
Universal voltage: 12V
Flexible and intelligent speed mode
Automatic temperature control
20 °C (68 °F) automatically turns fan off
45 °C (113 °F) automatically runs at maximum speed
6-level manual control to suit special needs
6 levels for extended fan run time
Efficient dual fan with temperature control
(automatic control with high quality aluminium speed controller and temperature sensor and/or manual speed control as required)
2 x 140x140x25 mm 9-blade kukri silent fans for quiet operation
External dimensions including frame = 29 x 14 x 3.2 cm (WxHxDxD)
Variable mounting rails are attached to the left and right of the frame.
Numerous mounting options with the supplied mounting material.
Dustproof and protected against water jets according to IP 55, therefore also suitable for outdoor use.
scope of delivery
Double fan, pre-mounted in the aluminium frame
Aluminium speed control
fixing material 
 Technical specifications
speed control 
input voltage 12v
output voltage 7 ~13.8VDC
output current max.1A
power consumption 0.05A
temperature measurement 20°~45°C
Kukri fan 
external dimensions 2 pieces 140 x 140 x 25 mm
input voltage 7 VDC
nominal voltage 12 VDC
operating voltage range 7~13.8 VDC
Rated current 0.8A 
Power consumption (watts)9.6 watts
Fan speed
500 ~ 1800 ± 10% rev/min  
airflow 49.7 ~ 178.86 CFM or 84.44 ~ 303.89 m³/h 
static pressure 0.06~0.12 inch H2O or 0.15~0.30 mbar
noise level 6 ~ 28.8dBA
storage typeZ-bearing
lifetime hours60,000
cable length1 meter
mounting kits included
You should first connect the double fan BEFORE INSTALLATION and test if the fans rotate and also to note in which direction the airflow is blown or air is sucked in.
The refrigerator fan should be placed in the upper ventilation slots of your camping vehicle, if possible in such a way that the extracted warm air can be blown outside. If installed in the lower ventilation slots, the double fan could obstruct the gas supply when the refrigerator is running on gas.