Stedi ST4K 42" 80 LED D/Row Light Bar

Stedi ST4K 42" 80 LED D/Row Light Bar

The all new ST4K 42 Inch is the culmination of years of proven experience in delivering market leading LED auxiliary lighting. Fitted with 80 of OSRAMs® finest OSLON® LED for a combination of 12 Flood + 56 Spot + 12 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 @ 936m

The ST4K™ range feature our all new 3-part beam adopted from our flag-ship Type-X driving light which has proven to outperform spot lights costing 3 x our price and a massive +165% increase in lux performance in comparison to the outgoing ST4000!

When customers fire up their brand new STEDI ST4K for the first time it's no surprise the first word is generally a swear word. With our range of ST4Ks running PURE Drive™ technology to take full advantage of the input power with 97% going straight to the LEDs and aggressive build quality the ST4K is built for the test.

PINNACLE OF PERFORMANCE

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.

JACK OF ALL TRADES

The ST4K 42 Inch LED Light Bar brings together the strengths of both spot and flood reflector distributions, to provide an amazing 936m delivery, with 55m on each side of the vehicle with the flood beam. 

AN ENVIABLE PEDIGREE

The STEDI ST4K has been founded on the STEDI TYPE X pedigree; the exemplar of high-performing Driving Lights. With the might of 80 x OSRAM’s® OSLON® LEDs, the ST4K 42 Inch LED Light Bar will not shy away from the ability to be the perfect all-rounder for any situation. 

DETAILS

PERFORMANCE THAT LETS YOU TURN THE SUN BACK ON

• STEDI ST4K-80 features 80 of OSRAM’s® finest OSLON® LED, selected for its high luminous flux and perfectly match optical properties.

• 12 Flood + 56 Spot + 12 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 @ 936m 

• 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

• A360.0 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 ® DTP 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 seperate 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. 

EASY-FIT Plug & Play High Beam Wiring Harness included. 

Included is our acclaimed Easy-Fit Plug and Play Wiring Harness with supplied H4 and HB3 Adapters, making for an easy connection to high beam. Further unlike other brands our kit has built in electronics making our harness compatible with even the most modern and sophisticated wiring systems. Whether your vehicle is positive or negatively switched our harness will work right out of the box without any modification whatsover. 

 No nonsense 5 Year Replacement Warranty backed by an Australian company which has a brick & mortar presence. 

SPECIFICATIONS

LED MANUFACTURER	OSRAM (Oslon)®
LED COUNT	80
VOLTAGE	12V & 24V
LENS MATERIAL	Optical Grade, Hard Coated Lexan
LUMENS	19,200 LUMENS
PEAK INTENSITY (CANDELA)	883,200cd
HOUSING MATERIAL	A360.0 Cast face plate, extruded Aluminum heat sink
AMPERES	18.2A @ 13.6v
LIFESPAN	50,000
FLOOD BEAM	50°
SPOT BEAM	5.8°
INGRESS PROTECTION	IP68
OPERATING TEMP	-40°C to 60°C
WEIGHT	5.430kg

WHAT’S IN THE BOX

• 1 x ST4K-80 STEDI Oslon LED Light Bar
• 2 x Brushed Stainless Steel Side Brackets
• 3 x Adjustable Sliding Brackets 
• Easy-Fit High Beam Wiring Kit | HB3 & H4 piggy-back included.
• Cable Ties
• Wiring Instructions