Signal Light
Kowin Signal Lights are designed for reliable rear vehicle signaling in commercial and emergency applications, with ECE-approved optical performance and 10-30V electrical compatibility.
Every Model in the Signal Light Range
Problems This Range Solves
- Inconsistent signal visibility in high-speed or adverse weather conditions
- Non-compliant rear lighting failing ECE R3 R6 R7 R23 R38 approval checks
- Lack of integrated progressive indicator function in standard rear lamps
- Short warranty coverage on signal lights from other suppliers
- Incompatible voltage range causing failure in 12V vehicle systems
Who Buys This Range
- Emergency vehicle upfitters needing ECE R3 R6 R7 R23 R38 compliant rear signals
- Fleet operators requiring durable, long-life signal lights for utility and towing vehicles
- OEMs integrating rear lamps with progressive indicator function in trucks and trailers
- Distributors sourcing signal lights with 2-year warranty and ECE R10 compliance
- Municipal and roadside assistance fleets requiring diffused tail lamp performance
Why Buyers Pick These Models
01ECE R3 R6 R7 R23 R38 approved for international compliance i
ECE R3 R6 R7 R23 R38 approved for international compliance in Europe and other markets
02ECE R10 compliance ensures electromagnetic compatibility in
ECE R10 compliance ensures electromagnetic compatibility in vehicle electrical systems
0310-30V operating voltage range supports standard 12V vehicle
10-30V operating voltage range supports standard 12V vehicle systems and higher voltage variants
042-year warranty on all KOT series signal lights reduces long
2-year warranty on all KOT series signal lights reduces long-term replacement risk
05Diffused tail lamp design improves visibility in fog, rain,
Diffused tail lamp design improves visibility in fog, rain, and dusty conditions
Where These Products Are Used
- Rear lamp replacement on a municipal service vehicle with failing signal function
- Integration of progressive indicator into a new trailer design for improved hazard signaling
- Fleet upgrade to ECE R3 R6 R7 R23 R38 compliant lights ahead of regional inspection
- Replacement of non-warranty signal lights with models offering 2-year coverage
- Installation of square rear lamp on a utility vehicle with limited mounting space
Where This Range Is Fitted
Agricultural Machinery
Kowin provides road-legal signal lamps and high-performance work lighting for agricultural machinery used on public roads and in-field operations. All
Truck and Trailer Builders
Truck and trailer builders requiring homologated rear signalling and position lighting for each build. Kowin supplies ECE R3 R6 R7 R23 R38 compliant s
Guides Related to This Range
10-30V and 10-80V Systems When Voltage Range Decides the Product
Voltage range is a critical specification when selecting vehicle lighting for industrial and emergency applications. Using a lamp rated for
Rear Signal Lamp Regulations R3 R6 R7 R23 and R38
Rear signal lamps must meet multiple international regulations to ensure visibility and safety. The ECE R3, R6, R7, R23, and R38 standards c
Signal Light Questions Buyers Ask
What approvals do Kowin Signal Lights have?
All KOT series signal lights are approved under ECE R3 R6 R7 R23 R38 and ECE R10.
What voltage range do these signal lights support?
The KOT21, KOT15, and KOT33 series operate on 10-30V.
Do these signal lights have a warranty?
Yes, all KOT series signal lights come with a 2-year warranty.
Are the lights compatible with progressive indicators?
The KOT33 series includes a progressive indicator function.
What is the lamp shape for the KOT15 series?
The KOT15 series is a square rear lamp.
What is the tail lamp design on the KOT21 series?
The KOT21 series features a diffused tail lamp design.
Quote the Signal Light Range
Tell us the models, the quantity and the destination market. We reply with specification sheets, the approval documents held for those models and a price.
Write to [email protected] and tell us the model, quantity and destination market. We answer with the specification sheet and a quotation.