Sera LED Digital Dimmer 31070 - 10-20VDC

[zee_zout]

Hi,

I've one of these above my tank:
https://www.sera.de/us/product/freshwate...al-dimmer/

This i what is on the back of the controller:
Sera LED Digital Dimmer 31070
Voltage: 10-20VDC
Max. Wattage: 

• 60Watts @20VDC
  
• 30Watts @10VDC
  

Are there convertors available that could convert the robo-tank 10V Analog to 20V?

Regards,
Jimmy