

W-Light Impulse 1.2 4500Lm/5700K
Compact, IP68-rated LED bar with 3900 tested lumens and 296 m beam reach. Read more
Product overview
W-Light Impulse 1.2 is a compact and efficient light bar with 10 LEDs and 3900 tested lumens. Designed for durability and visibility, it offers 296 m reach and is fully certified for road use.
- kid_starLow profile
What makes it special
- starCompact size with 3900 tested lumens
- starIP68-rated for extreme weather and dust protection
- star296 m beam reach at 1 lux
- starRoad-legal with R149 and R10 certification
- starUpgrade options available: Impulse 2.1 & 4.1
Specifications
- Dimensions
- 36 x 286 x 58 mm
- Package
- 100 x 460 x 62 mm
- IP Classification
- IP68
- Voltage
- 11-32 V
- Power Consumption
- 40 W
- Lumens (factory)
- 4500 Lm
- Lumens (tested)
- 3900 Lm
- Light Temperature
- 5700 K
- Shape
- Bar/Panel
- Color
- Black
- Plug Type
- 2-pin DT
- EAN
- 6438255038655
- Certificates
- R149, R10
- Warranty
- 12 months
- SKU
- 1605-NS3865
About W-Light Impulse 1.2 4500Lm/5700K
The W-Light Impulse 1.2 is a sleek and compact LED light bar that delivers a surprising punch for its size. Built for drivers who need certified performance in a discreet format, this 10-LED setup produces 4500 lumens (3900 measured) and reaches up to 296 meters at 1 lux.
With a natural daylight-like 5700K color temperature, it improves visibility without overwhelming glare. The light runs efficiently on 11–32 V systems and draws just over 3 amps at 13.7 V, making it ideal for a variety of vehicle types, from utility vans to ATVs.
It’s housed in a robust enclosure rated IP68 for complete dust and water protection and connects via a standard 2-pin DT plug with 2.2 meters of cable for easy mounting. Certified to R149 and R10, this light is fully road-legal and ready to perform.
Looking for more punch or coverage? The Impulse 1.2 is part of a modular series that includes the Impulse 2.1 and Impulse 4.1, offering the same style in extended power options.
Other info:
- Model name: Impulse 1.2
- Weight: 800 g (net)
- LED setup: 10 x LEDs
- Alternatives: Impulse 2.1, Impulse 4.1
Get a good look at W-Light Impulse 1.2 4500Lm/5700K

Installation Guidelines
The product comes with all necessary instructions. However, we recommend consulting a professional to ensure proper installation.