Pulsar Max 720W Horticultural LED Fixture + Ballast Kit

Pulsar Max 720W Horticultural LED Fixture + Ballast Kit

Pulsar's 720W LED with a clever trick up its sleeve: if you've got an old Pulsar 600W Digital Power Pack from an HPS setup, you can use it as the driver for this fixture — saving you money on the ballast side and keeping serviceable kit out of landfill. For growers upgrading from HPS who already own Pulsar gear.

Why growers choose the Pulsar Max 720W:

• Reuses existing Pulsar 600W Digital Power Pack — if you've got one sitting from your HPS days, this is the clever upgrade path
• 720W full draw, efficient LED spectrum — surpasses HPS in both efficiency and spectrum quality
• Full-spectrum output — one fixture covers veg and flower, no lamp changes mid-grow
• Lower heat output than HPS — easier temperature management, especially in UK summer loft grows
• Dimmer control included — adjust output for different growth stages or tent sizes
• Available as a complete kit — fixture + new ballast if you don't have an old Pulsar to reuse

Who it's not for:

The reuse-old-ballast pitch only matters if you've already got Pulsar HPS kit; from cold, you're paying full price anyway — compare to the Lumatek Zeus or Maxibright Pro range. Check your old Pulsar Power Pack compatibility carefully before assuming it'll drive the LED fixture.

See it running in our Stone shop. Drop by Unit 24, Emerald Way, Stone Business Park (ST15 0SR) to see this fixture set up, or call us on 01785 556355 (Mon–Fri, 10am–5pm) to talk through whether it's the right choice for your tent size and grow style. In stock now with 24hr UK dispatch, or choose click & collect at checkout.