DESCRIPTION

ELECTRIFYING PERFORMANCE.

At the core of the ST-X 40.5 Inch, you will find world-class A grade 15W reverse facing emitters pushing out 8400 Lumens at a stunning 5000K colour temperature. The 30-degree horizontal beam pattern facilitates maximum illumination at the mid to long range, all the way out to 1 lux @ 859m, with very little light within the first 80m. The 15-degree vertical spread means minimal light wasted and significantly reduces glare from road signs.

STEDI ST-X 40.5 Inch E-Mark LED Light Bar

A CUT ABOVE.

The circuit of the ST-X allows for max output (8400Lm) or reduced output (2327XLm modes, the latter making it legal for road use in New Zealand and European countries. The built-in amber (2700K) or white (6000K) DRL / Position Light function allows you to stay conspicuous day or night. The hidden placement of the separate positioning light LEDs offers stunning uniformity of light distribution within the light bar.

Stedi ST-X LED light bar

NEAR INVISIBLE FRAME.

The STEDI name has always been synonymous with cutting-edge design. Now, we yet again raise the bar with our all-new edge-to-edge bonded lens design. If Apple were to design a light bar, this would be it. It’s stunning from every angle.

STEDI ST-X 40.5 Inch E-Mark LED Light Bar

STEDI ST-X 40.5 Inch E-Mark LED Light Bar

VIDEO

LUX CHART MAX POWER

Stedi ST-X 40.5 inch LED lightbar ISO lux chart max power

LUX CHART E-MARK MODE

Stedi ST-X 40.5 inch LED lightbar lux chart e-mark mode

DIMENSIONS

Stedi ST-X 40.5 inch light bar dimensions

NIGHT DRIVING VIDEO

THE NERDY TECH STUFF

THE BEAM PATTERN

If you're looking for a driving light that offers near-field spread, keep moving, this is not that. The optical properties of the hooded reflector design are best described as high-beam on steroids. The ST-X excels in the high-speed, high-way application when mid to long-range visibility is critical.

Significantly minimises adverse reflection from road signs
Controlled vertical spread minimises reflections off of high-mounted road signs.

KEY FEATURES

16x 15W LEDs
LED Parking / Position Light Function (Amber or White built-in)
Breather allows pressure equalisation when rapid heat up and cool down cycles occur
Anodized Polyester Powder Coat
Weatherproof Deutsch® DTP Connector
Includes adjustable Side brackets & Sliding bottom brackets
Includes our Easy-Fit Plug & Play High Beam Wiring Harness with HB3 & H4 adapter (Compatible with both negative and positive switched vehicles)
Protected against reverse polarity
Shockproof, IP68 waterproof, UV Shielded
Protected Against RFI / EMC Interference
Voltage & current surge protection
Pulse Width Modulation Thermal Management

TECH SPECS

VOLTAGE	9-36V
AMPERES	17.2A @ 12V (full power), 3.28A @ 12V (limit power)
POWER	206.4W (full power), 39.36 (limit power)
LUMENS	8400LM (full power), 2327LM (limit power)
COLOUR TEMPERATURE	5000k
PHOTOMETRIC DATA	1 lux @ 859m (full power), 1 lux @ 450m (limit power)
LENS MATERIAL	OPTICAL GRADE, HARD-COATED LEXAN
HOUSING MATERIAL	6063 EXTRUSION
INGRESS PROTECTION	IP68
CANDELAS	739582 @ full power, 203337 @ limit power
CONNECTOR	60cm cable with DTP 4in
OPERATING TEMP	-40°C ~ +150°C
CERTIFICATES	R112, ref. 50 and R10
LIFESPAN	50, 000hrs (LM80)
PRODUCT WEIGHT	3.7kg
SHIPPING WEIGHT	4.2kg

WHAT'S IN THE BOX

1 x 40.5 Inch ST-X-40-16L LED Light Bar
2 x Steel Side Brackets
2 x Steel Sliding Brackets
2 x Brace Support Brackets
Easy-Fit High Beam Wiring Kit | HB3 & H4 piggyback adapter included.
Wiring Instructions
Comprehensive 304 Stainless Steel fasteners

E-Mark Light Bars