• STEDI ST3303 Pro 18.4 inch Double Row LED Bar
  • STEDI ST3303 Pro 18.4" Double Row Ultra High Output LED Bar
  • STEDI ST3303 Pro 18.4 inch LED bar spec diagram
  • STEDI ST3303 Pro 18.4 inch LED bar angle view
  • STEDI ST3303 Pro 18.4 inch LED bar side view
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Stedi

STEDI ST3303 Pro 18.4" Double Row Ultra High Output LED Bar

STEDI ST3303 Pro 18.4" Double Row Ultra High Output LED Bar

R 9,999.00
R 9,999.00
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*Please note, this product are mostly special ordered. Delivery time can vary between approx 1 to 3 weeks.
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A compact double-row light bar from STEDI's ST3303 Pro range, running 24 CREE XPL Hi LEDs for 26,280 raw lumens (13,440 effective) in a combo flood/spot beam pattern - strong output in a shorter package for tighter mounting spots.

Includes RFI/EMI suppression and a Nitto Denko breather with PTFE membrane for long-term reliability, plus a dual relay, dual fuse harness sized for its 11.9A current draw.

Key Features

LED Brand/Count CREE XPL Hi, 24 LEDs
Raw Lumens 26,280 Lm
Effective Lumens 13,440 Lm
Peak Intensity 435,600 cd
Beam Pattern Flood 50° / Spot 9° (combo)
Voltage Range 9V - 32V
Current Draw 11.9A @ 13.6V
IP Rating IP68 (submersible to 3m)
Housing A360.0 cast alloy face plate, extruded aluminium heat sink
Lens Optical-grade, hard-coated Lexan
Connector Single high-current Deutsch DTP-2 25A
Operating Temperature -40°C to +150°C
Lifespan 50,000 hours
Weight 2.25kg

Highlights

  • Compact 18.4" length for tighter mounting spots such as bull bar wings or roof edges
  • Combo beam (50° flood + 9° spot) for both close-range visibility and distance
  • Dual relay, dual fuse heavy-duty harness safely handles the LED count
  • RFI/EMI suppression plus a Nitto Denko PTFE breather for long-term reliability
  • IP68 rated for dust, rain and water crossings

Materials & care

A360.0 cast alloy face plate with an extruded aluminium heat sink and hard-coated Lexan lens. Rinse mud and salt off after off-road or coastal driving and check the Deutsch connector periodically for corrosion.

Sizing & fit

18.4" double-row light bar, 2.25kg. Mounts via 2 aluminium and 2 stainless steel brackets - a compact option where a full-length bar won't fit.

Compatibility

Uses the ST3303 Pro platform - compatible with the STEDI ST3303 Pro Lightbar Covers (18.4" size), Color Caps and the ST3303 Pro Anti-Theft Kit (side brackets), sold separately.

How to use

  • Mount using the supplied aluminium and stainless steel brackets at your chosen position.
  • Wire in via the included dual relay, dual fuse harness with H4/HB3 adapters.
  • Route the Deutsch DTP-2 connector clear of sharp edges and heat sources.
  • Check mounting bolts periodically for tightness after corrugated or rough terrain driving.

What's included

  • Light bar unit
  • Dual relay wiring harness with H4/HB3 adapters
  • 2x aluminium mounting brackets
  • 2x stainless steel mounting brackets
  • Orange and grey end cap pairs

Frequently asked questions

How bright is the 18.4" ST3303 Pro?

It's rated at 26,280 raw lumens (13,440 effective lumens) from 24 CREE XPL Hi LEDs.

What current draw does it pull?

It draws 11.9A at 13.6V - the included dual relay, dual fuse harness is sized to handle this safely.

Is it suitable for water crossings?

Yes, it's IP68 rated and submersible to 3m.
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