Bubble King Double Cone 250 internal + RD3 50W

Royal Exclusive Bubble King Double Cone 250 internal + RD3 50W best skimmer suitable for 1500liter aquarium

Bubble King ^® Double Cone 250:
Adjustable Red Dragon ^® 3 Mini Speedy skimmer pump 50 Watt 1,500 l / h with 10V control connection
Engine speed is adjustable: 300-3000 rpm
Base plate: 30 cm x 37 cm / height ~ 59 cm

Technical data Bubble King ^® Double Cone 250:
Skimmer pump adjustable Speedy RD3 with 10V control connection
Capacity adjustable: max. 1.500 l / h air inlet and max. ~ 3.000 l / h Water inlet
wattage – active power: P = min. 15 Watt / h – max. 50 Watt / h
operating voltage: 230 Volt 50 Hz
Protection class: IP 68
Desired water level: ~ 130 mm to ~ 250 mm
Skimmer weight: 9 kg including pump

Dimensions without pump:
300 mm wide / 370 mm length / ~ 590 mm height
Dimensions with pump:
380 mm wide / 440 mm length / ~ 590 mm height

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The connection of a controller/computer is prepared in each pump!
Prepared for connection to an aquarium computer (E.g. GHL) via a 0-10V interface.
The additional controller, for the connection to the computer, costs 159€ (incl. all connection cables and main adaptor)

Tested so far folowing these computers:
GHL ProfiLux 3.1 and from Neptune Systems the Apex Aqua Controller.

Compatible with following brands:

https://www.aquariumcomputer.com/
http://www.neptunesystems.com/
https://www.reefai.com/

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Functioning of the electronics:
Once a voltage > 0,5V to the 10V interface is, the interface adapter takes over controlling and the system and lock(disable) the buttons on the controller. Voltage will be < 0,5V normal controller operation and the buttons are again released. So can the interface adapter stay connected without performing a function.

If the Aquarium(tank)-computer voltage under 0,5V the 0-10V interface is shut down and the pump can be operated manually. From 0,5V, the interface will take over control of the scheme. In the area of 0,5V-0,8V the pump is switched off. 1V starts the pump at the lowest level (15W) and run. At an increase of 0,5V will increase the level, also. So 1V = 15W  2,5V = 25W….. 5,0V = 50W.

At a higher input voltage remains the Speedycontroller to the maximum setting are available and no longer increases. The interface adapter behaves as if the corresponding would push the button.
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