Description
By harnessing the power of PURE Drive™ technology, our range of STEDI ST4Ks are made to take full advantage of the input power, with 97% going straight to the LEDs.
PERFORMANCE THAT LETS YOU TURN THE SUN BACK ON
- STEDI ST4K-12 features 12 of OSRAM’s® finest OSLON® LED, selected for its high luminous flux and perfectly match optical properties.
 - 4 Flood + 4 Spot + 4 Flood reflector distribution forms a remarkable beam that pushes the wide beam out at 50° and spot beam at 5.8° all the way to staggering 1 lux @ 363m.
 - Crystal White 5700K Colour temperature offers stunning clarity and definition with excellent Colour Rendering Index (CRI).
 - Our Pure-Drive™ circuit design allow 97% of input power to go directly to LEDs.
 
BUILT TO GO ALL NIGHT
- Cast face plate, extruded Aluminum heat sink| finished in 100% Polyester UV and abrasion resistant powder coat, ensures that our bars will never discolour.
 - Pressure Equalization vent with Gore® membrane | Protects against water ingress, dust & contaminants.
 - IP68 | Dust & Particle tight + Water-proof up to 3 meters – Drown it, we insist!
 - Environmentally sealed Deutsch ® DT connector.
 
Backed by our no nonsense 5-year replacement warranty.
MOUNT IT YOUR WAY
We know you want flexible mounting options, which is why we’ve included two separate mounting options.
- The included adjustable sliding mounts allow you to align the mount bolts to any pre-existing mounting holes. Make mounting to UHF tabs or Bull bar dech very straight forward.
 - Or use our 3mm thick 304 Stainless steel side brackets, which feature + or – 15mm height adjustment.
 
TECH SPECS
| LED MANUFACTURER | OSRAM (Oslon)® | 
| LED COUNT | 12 | 
| VOLTAGE | 12V & 24V | 
| LENS MATERIAL | Optical Grade, Hard Coated Lexan | 
| PEAK INTENSITY (CANDELA) | 132,480cd | 
| LUMENS | 2,880 LUMENS | 
| HOUSING MATERIAL | A360.0 Cast face plate, extruded Aluminum heat sink | 
| AMPERES | 2.5A @ 13.6v | 1.1A @ 24v | 
| LIFESPAN | 50,000 | 
| FLOOD BEAM | 50° | 
| SPOT BEAM | 5.8° | 
| INGRESS PROTECTION | IP68 | 
| OPERATING TEMP | -40°C to 60°C | 
| WEIGHT | 1.020kg | 
| LED LIGHT BAR COMPARISON GUIDE | 
								
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