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Viewing 9 items in Contactors & Timers


When using HID lighting you MUST control your lighting cycle with a
relay or contactor timer. This is because a normal domestic timer unit
cannot withstand the high electrical conductive load required to ignite
the HID lighting. Plugging HID lighting directly into a domestic timer
unit will cause the timer to prematurely fail and lead to a potential
electrical hazard which may result in your lights being fused either on
or off.


    • Greenpower Hobby 2 Way Timer
    • Greenpower Hobby 2 Way Timer
      • £70.00
    • The Green Power 2 way Hobby Relay Timer is great for two light grow rooms with limited mains power sockets and a maximum input load of 1200 watt. The 2 way Relay timer has a handy built in hanging bracket and can be either hung from a tent or screwed onto the wall. The back plate is galvanised and riveted on to the unit and only one power lead is needed to power the full unit. Key features: - Heav…
    • Greenpower Hobby 3 Way (no timer)
    • Greenpower Hobby 3 Way (no timer)
      • £45.00
    • The Green Power 3 way Hobby Relay Timer is great for two light grow rooms with limited mains power sockets and a maximum input load of 1200 watt. The 3 way Relay timer has a handy built in hanging bracket and can be either hung from a tent or screwed onto the wall. The back plate is galvanised and riveted on to the unit and only one power lead is needed to power the full unit. Key features: - Heav…
    • Greenpower Hobby 5 Way Timer
    • Greenpower Hobby 5 Way Timer
      • £90.00
    • The Green Power 5 way Hobby Relay Timer is great for two light grow rooms with limited mains power sockets and a maximum input load of 1200 watt. The 5 way Relay Timer has five sockets, designed to give the grower one point for all his electrical appliances, this unit has two labelled sockets for lights one and two maximum load 1200 watt, a socket labelled auxiliary for air cooled fans system whic…
    • Greenpower Pro 2 Way Timer
    • Greenpower Pro 2 Way Timer
      • £85.00
    • The Green Power 2 way Professional contactor timer is great for two light grow rooms with limited mains power sockets and a maximum input load of 2000 watt. These units utilise a heavy duty professional contactor and a professional grasslin timer. The 2 way contactor timer has a handy built in hanging bracket and can be screwed onto the wall. The back plate is galvanised and riveted on to the unit…
    • Greenpower Pro 4 Way Timer
    • Greenpower Pro 4 Way Timer
      • £95.00
    • The Green Power 4 way professional contactor timer is great for four light grow rooms with a maximum input load of 4000 watt. These units utilise a heavy duty professional contactor and a professional grasslin timer. The 4 way contactor timer has a handy built in hanging bracket and can be screwed onto the wall. The back plate is galvanised and riveted on to the unit, two power lead is needed to p…
    • Greenpower Pro 6 Way Timer
    • Greenpower Pro 6 Way Timer
      • £110.00
    • The Green Power 6 way professional contactor timer is great for six light grow rooms with a maximum input load of 4000 watt. These units utilise a heavy duty professional contactor and a professional grasslin timer. The 6 way contactor timer has a handy built in hanging bracket and can be screwed onto the wall. The back plate is galvanised and riveted on to the unit, two power lead is needed to po…
    • Greenpower Pro 8 Way Timer
    • Greenpower Pro 8 Way Timer
      • £120.00
    • The Green Power 8 way professional contactor timer is great for eight light grow rooms with a maximum input load of 4200 watt. These units utilise a heavy duty professional contactor and a professional grasslin timer. The 8 way contactor timer has a handy built in hanging bracket and can be screwed onto the wall. The back plate is galvanised and riveted on to the unit, two power lead is needed to…
    • Master Controller EL2
    • Master Controller EL2
      • £400.00
    • Using a Gavita Master controller to control your e-series fixtures offers you maximum control, ease of use, plug and play installation and safety. Just connect the controller cables to the fixtures with the included T-splitter, set the dials on the fixtures to EXT (External control), plug the controller and the fixtures directly into mains and you are set to go. The controller can switch all the i…
    • Maxiswitch Pro Solo Timer
    • Maxiswitch Pro Solo Timer
      • £12.00
    • Normal household timers are not designed to take the high loads produced by HID ballasts and will overheat and weld together, breaking the timer and leaving your lights permanently on. The Maxiswitch Pro Solo Timer is designed to take these high loads, which means you don't need a separate contactor, saving you money. Key Features: - Heavy duty reliable switching for up to 600W of HID lighting - P…
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