STEDI ST4K 22 Inch 40 LED Double Row Light Bar

DESCRIPTION

PINNACLE OF PERFORMANCE

By harnessing the power of PURE Drive™ technology, our range of STEDI ST4Ks is made to take full advantage of the input power, with 97% going straight to the LEDs.

JACK OF ALL TRADES 

The ST4K 22 Inch LED Light Bar combines the strengths of both spot and flood reflector distributions, to provide a unique 663m 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 40 x OSRAM’s® OSLON® LEDs, the ST4K 22 Inch LED Light Bar will not shy away from the ability to be the perfect all-rounder for any situation. 

VIDEO

LUX GRAPH

DIMENSIONS

NIGHT SHOT

THE NITTY GRITTY

PERFORMANCE THAT LETS YOU TURN THE SUN BACK ON.

• STEDI ST4K-40 features 40 of OSRAM’s® finest OSLON® LED, selected for its high luminous flux and perfectly matching optical properties.

• 8 Flood + 24 Spot + 8 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 a staggering 1 lux @ 663m 

• Crystal White 5700K Colour temperature offers stunning clarity and definition with an excellent Colour Rendering Index (CRI). 

• Our Pure-Drive™ circuit design allows 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 + Waterproof 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 different 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 Bullbars very straightforward.
• 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 are our acclaimed Easy-Fit Plug and Play Wiring Harness with supplied H4 and HB3 adaptors making for an easy connection to the 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 positively or negatively switched our harness will work right out of the box without any modification whatsoever.

TECH SPECS

LED MANUFACTURER	OSRAM (Oslon)®
LED COUNT	40
VOLTAGE	12V & 24V
LENS MATERIAL	OPTICAL GRADE, HARD COATED LEXAN
LUMENS	9,600 LUMENS
PEAK INTENSITY (CANDELA)	441,600cd
HOUSING MATERIAL	A360.0 Cast face plate, extruded Aluminum heat sink
AMPERES	8.9A @ 13.6v
LIFESPAN	50,000
FLOOD BEAM	50°
SPOT BEAM	5.8°
INGRESS PROTECTION	IP68
OPERATING TEMP	-40°C to 60°C
WEIGHT	2.880kg

 

WHAT'S INCLUDED

• 1 x ST4K-40 STEDI Oslon LED Light Bar
• 2 x Brushed Stainless Steel Side Brackets
• 2 x Adjustable Sliding Brackets 
• Easy-Fit High Beam Wiring Kit | HB3 & H4 piggy-back included.
• Cable Ties
• Wiring Instructions