For almost a decade, the name STEDI has stood for cutting-edge design and market-leading performance. The ST3303-PRO is an aggregation of all things that have made us the globally distributed, coveted brand born right here in Australia.
A NEW REALM OF PERFORMANCE
Every good story starts with CREE LEDs. So, we commissioned CREE’s XPL HI emitter, which represents a +9% increase in lumen output at the same drive current over the already great (but now ageing) CREE XM-L2 found in the previous model. 9% doesn’t sound like much, but the kicker is that the emitter dies size drops down from 5 x 5mm to 3.5 x 3.5mm. Higher lumen density with a tighter source improves the optic and emitter size relationship – We’ve effectively increased the optic diameter by 40% without physically increasing it. The result is huge light volume and tremendous beam throw.
NOW, ARE YOU SITTING DOWN?
Where others stop, we get started. The current draw is enormous, and quite literally unlike anything else on the market. The 60 LED variant draws 36 amp at 13.6v & @ 12.5v 40 amp. Have we got your attention yet? Now, you must, without any exception, we repeat, you must use the heavy-duty, dual relay (yes dual relay!), dual fused wiring harness we supply. The current is so intense, that the 40 LED and 60 LED bars have two separate power cables (yes two separate power cables!) on either side of the light bar, and two separate breathers (yep two!) to deal with the enormous current draw.
BAR NONE.
Unquestionably, ST3303 PRO sits at the pinnacle of the STEDI offering. A pure expression of capability and design that converges with brutal performance, making the all-new ST3303 PRO unmistakably STEDI.
LED Manufacturer
CREE XPL Hi
LED COUNT
40
VOLTAGE
9V – 32V
CURRENT DRAW (AMPERES)
25.3a @13.6v
LENS MATERIAL
OPTICAL GRADE, HARD-COATED LEXAN
RAW LUMENS
43,800Lm
EFFECTIVE LUMENS
22,400Lm
PEAK INTENSITY (CANDELA)
656,100cd
HOUSING MATERIAL
A360.0 Cast face plate, extruded Aluminium heat sink
LIFESPAN
50,000
FLOOD BEAM
50°
SPOT BEAM
9°
INGRESS PROTECTION
IP68
OPERATING TEMP
-40°C ~ +150°C
WEIGHT
4.960kg
ST3303 PRO 40 LED 28.2 Inch Light Bar
Easy Fit High Beam Wiring Harness with H4 & HB3 adapters to High Beam
3 x Lower Mounting Brackets with Stainless Steel Fasteners
2 x 4mm thick Stainless Steel Side Brackets
2 x Orange End Caps
2 x Grey End Caps
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Items are usually dispatched within 2-3 business days delivery, but may take longer on custom made products. Delivery may take several weeks for products that aren't in UK or EU stock, but we will contact you with a delivery estimate if this applies to you, once you have ordered.
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