10-30V 4 function truck LED light bar - product photo

10-30V 4 function truck LED light bar - angled view

10-30V 4 function truck LED light bar - lens detail

10-30V 4 function truck LED light bar - mounting side

LED Side Marker Lights

10-30V 4 functions Truck LED Light Bar

250 mm LED light bar with low-high, flashing and flowing

LED of up-to-date technology, super bright
Surface Mount for Easy Installation
Features engineered lens optics, functions as Side Marker Light
PC lens and housing ultrasonically welded together to ensure a permanent and water proof seal
DOT Approved
Also available in multi-voltage 10~30V operating range, or 24V by special order

Product Overview

A 25*2.3 cm surface-mounted bar with low-high output, flashing and a flowing sequence, running on 10~30V. The flowing mode makes it usable as a sequential indicator strip rather than a plain marker bar.

Key Benefits

Four behaviours — low, high, flashing and flowing — from one bar
Slim 25*2.3 cm strip fits along body rails and bumper lines
10~30V multi-voltage operation covers 12V and 24V vehicles
IP67 welded body for exposed low-level mounting

Who It Is For

Body builders and accessory distributors wanting a sequential strip lamp rather than a fixed marker.

Problems It Solves

Fixed markers cannot give a directional sequential signal
Separate flashing strips add another loom and stock line
12V-only strips need a second SKU for 24V vehicles

Application Scenarios

Sequential indicator strips on custom and show bodies
Low-level marker bars along body rails
Rear bumper lines on service and utility vehicles

Technical Features

LED bar with low-high, flashing and flowing functions
25*2.3 cm, surface mount
Welded PC lens and housing, IP67
12V, 24V or 10~30V input; STI lens marking

Materials and Construction

PC lens and housing, ultrasonically welded into one permanent waterproof body. Housing material and finish vary by model and are listed in the specification table.

Specifications

Brand Name	WEIKANG or Privately Labelled
Input Voltage	12V, 24V, 10~30V
Functions	Low-High/Flashing/Flowing Function
Mounting Type	Surface Mount
Light Size	25*2.3 cm
Lens Marking	STI
IP Rating	IP67
Applications	Truck, Trailer, RV, Speciality Vehicles
Category	LED Side Marker Lights
Warranty	5 years on light products
Packing	1 piece per carton as standard; custom packaging from 200 pcs
Unit weight	TBC

Values marked TBC are not published in our current documentation. Ask the sales team and we will confirm from the production record.

Manufacturing Process

Hardware production, laser marking, heat diffuser assembly, light source welding and thermal grease application run on our own semi-automatic lines. Lens installation, shell assembly, ring fixing and spring insertion follow in product assembly.