Lighting the way: major tech’s ultimate led floodlight range for every application


Engineered for performance and durability –?Major?Tech’s LED flood?light range delivers high-efficiency illumination suitable for residential patios, commercial exteriors, and expansive outdoor environments. "The four distinct ranges – SLF, LFW, ALF, and HLF – offer electricians and end users a tailored selection of solutions to meet diverse application needs, balance performance, durability and ease of installation while slashing energy costs compared with legacy metal?halide or halogen fittings.

SLF–Slim, agile security lighting

The SLF range is the everyday workhorse for homes and small businesses. Powered by high?output SMD LED chips, available options in 10W, 20W, 30W. Where an SLF20CW delivers 1?800?lumens from just 20?W and can pivots through a full 360?degrees, with a 120 degree beam angle.  With PIR sensing that adds automatic dusk?to?dawn security with zero extra wiring. All models are IP65?sealed against dust and rain, and the ultra?slim aluminium housing sheds heat fast for a long operating life.

LFW–Flexible, everyday flood lights

Step up to the LFW series when you need a little more punch or broader wattage choice (10W ? 50W). These fittings keep the slim profile but add a 4?mm toughened glass lens and EMC approval, so they won’t interfere with sensitive electronics. A 50W, LFW?50NWS, for example, kicks out 4?500?lumens and shares the same 360° rotation system for hassle?free aiming. The range span of 4000K (natural?white) colour temperatures that suit security, signage or architectural wash lighting.

ALF–Precision Meets Performance

ALF?–?Installer?friendly muscle, from 1?400?lm to 30?000?lm
Major?Tech’s ALF range gives electricians a single, coherent platform that scales effortlessly from a neat 10W fitting for a garden path all the way up to a 200W powerhouse for a warehouse façade. Every model shares the same DNA:

  • High?efficiency optical engine – SMD LEDs deliver 140–150?lm/W, so the ALF10NW pushes?1?400?lm from just?10W, while the flagship ALF200NW unleashes?30?000?lm at?200W.
  • Natural?white 4000K output and a broad 110° beam bathe surfaces in crisp, even light without harsh glare.
  • Built to shrug off the elements – the die?cast aluminium body, 4?mm toughened glass lens and IP65 seal keep dust and water at bay, while a breather hole equalises pressure to prevent condensation.
  • Safety baked?in – 2kV (10W–?30W) or 4?kV (100W?–?200?) surge protection, IK07/IK08 impact ratings, EMC compliance and a 50?000?hour lifetime mean fewer call?backs and happier clients.

Pick the lumen package that suits the job – 1?400?lm (10W), 2?800?lm (20W), 4?500?lm (30W), 15?000?lm (100W) or 30?000?lm (200W) – and you’ll enjoy the same rock?solid construction and installation speed Major?Tech’s ALF family is famous for.

HLF–Heavy-duty, high-lumen powerhouses

When only daytime illumination will do, the modular HLF range takes over. Each luminaire stacks multiple 50?W LED “engines”, each with its own isolated IP67 driver, maintaining output even if one module is knocked out. Wattages span 100W, 200W, 300W and a mighty 500W, topping out at 60?000?lumens – enough to light warehouses, agricultural sheds or five?a?side pitches from a single mast. Every HLF unit is EMC approved and built on a die?cast aluminium chassis that shrugs off dust, rain and the occasional tennis ball.

Choosing the right beam

With our four complementary ranges, specifiers can size projects precisely:

  • Security & domestic: SLF for motion?activated perimeter lighting.
  • General trade & retail: LFW for shopfronts, signage and workshops.
  • Industrial & commercial: ALF to deliver exceptional reliability and efficiency in applications where precision and performance are critical.
  • Large?area & sports: HLF for high?mount applications that demand brute?force brightness.

Whichever path you pick, you’re getting Major?Tech’s hallmark efficiency, low maintenance and a warranty backed by decades in the electrical industry. Ready to banish the dark? Explore the full flood?light line?up or contact our lighting team for a tailored design and quotation today.