The HI-PAR� 1000w Controllable Ballast is the most powerful intelligent 1000w ballast, ever! Utilising premium capacitors for reliability, this workhorse yields huge returns! The HI-PAR� 1000w Controllable Ballast incorporates all existing smart HI-PAR� technology, with the new addition of controllability! HI-PAR's� latest range of Control ballasts are �plug & play� compatible with the HI-PAR� Control Station! Simply plug the HI-PAR� Control Station (sold separately) into the TRS �INPUT� port on your Controllable Ballast to utilise all the intelligent controller features including sunrise/sunset, digital 1% dimming, lighting timing and more! TECHNICAL SPECIFICATIONS: � Designed for maximum PAR output and efficiency � Intelligent dimming control 60% - 100% or BOOST � Controllable with �HI-PAR� Control Station� � Highest quality internal components � Strikes Double Ended 400v HPS or MH horticultural lamps � Smart green LED indicator light � Digital random start technology � Superior RF Shielding � Start-up current <6.0A � Input 240v, Imax = 5.0A, PF>0.97, CF<1.6 � 12 Month limited warranty IN THE BOX: 1 x HI-PAR� 1000w Control Ballast 1 x IEC Power Cable 1 x Control �Link� Cable