GR-series LED Roof Cab Light with 83mm Mounting Dimension for Commercial Vehicles

This GR-series LED roof cab light provides commercial vehicle operators with a reliable marker light solution designed specifically for truck and van applications. With a compact 83mm boundary dimension, it offers straightforward installation while maintaining a low-profile appearance on vehicle roofs. The light uses efficient LED technology drawing just 1.2W of power at 12V, making it suitable for integration with standard automotive electrical systems without requiring significant modifications. The yellow lampshade option provides high visibility in various lighting conditions, while alternative transparent and smoked black options cater to different aesthetic and functional preferences. This complete light unit includes all necessary components for installation, from the PC plastic lampshade and rubber sole base to the T10 LED bulbs and connection hardware.

Technical Specifications and Construction

The GR-series roof cab light incorporates specific technical features tailored for commercial vehicle use. With a 12V operating voltage and 0.1A current draw, it aligns with standard automotive electrical specifications. The 1.2W power consumption represents an efficient use of vehicle power resources, particularly important for vehicles with multiple auxiliary lighting systems. The 83mm boundary dimension provides a standardised mounting solution that fits common commercial vehicle roof configurations without extensive modification requirements.

Electrical System Compatibility

The light unit operates at 12 volts DC, matching the standard electrical systems found in most trucks and commercial vans. This 12V specification ensures straightforward integration without requiring voltage converters or additional electrical components. The 0.1A current draw represents minimal load on vehicle electrical systems, making it suitable for use alongside other lighting and electronic accessories. The 1.2W power rating indicates efficient LED operation that provides adequate illumination while conserving vehicle battery power during extended operation periods.

Physical Dimensions and Mounting

With an 83mm boundary dimension, this roof cab light offers a standardised size that fits common mounting locations on commercial vehicle roofs. This dimension allows for installation on various roof surfaces without requiring extensive cutting or modification of vehicle panels. The compact size maintains adequate light output area while minimising wind resistance and potential damage from overhead obstacles. The rubber sole base material provides both vibration damping and weather sealing properties, helping to maintain long-term installation integrity in demanding road conditions.

Light Source Characteristics

The light uses LED technology with a rated service life of 50,000 hours, providing extended operational reliability compared to traditional bulb types. The T10 bulb specification indicates a standard automotive bulb format that offers both availability and straightforward replacement options when needed. The yellow lampshade colour provides specific light filtering that enhances visibility in various weather conditions, while alternative transparent and smoked black options offer different aesthetic and functional characteristics for different vehicle applications.

Uses and Placement

This roof cab light serves specific functional purposes in commercial vehicle operations. As a marker light positioned on vehicle roofs, it provides clear visibility to other road users, particularly in low-light conditions or during adverse weather. The light's positioning helps define vehicle dimensions and height, contributing to overall road safety for both the vehicle operator and other traffic participants. The yellow colour option offers particular advantages in foggy conditions where specific light wavelengths provide improved penetration and recognition.

Commercial Vehicle Applications

Designed specifically for truck and van applications, this roof cab light meets the requirements of commercial vehicle operators who need reliable marker lighting. The 12V electrical compatibility ensures it works with standard commercial vehicle systems without requiring specialised installation expertise or additional electrical components. The complete installation kit approach eliminates the need to source separate components, saving time during vehicle preparation or maintenance procedures. The light's construction withstands the vibration and weather exposure typical in commercial vehicle operations.

Visibility and Safety Functions

The roof-mounted position provides 360-degree visibility that helps other road users identify vehicle presence and dimensions. This positioning is particularly valuable in complex traffic situations where multiple vehicles operate in close proximity. The marker light function contributes to overall road safety by clearly indicating vehicle boundaries, especially during night operations or in low-visibility conditions. The specific colour options allow operators to select lighting characteristics suited to their particular operational requirements and local regulatory standards.

Installation Considerations

The complete component package includes all necessary parts for installation: five cab marker light lenses, five corresponding bases, five T10 LED bulbs, ten mounting screws, and five T10 wire sockets. This comprehensive approach ensures installers have everything required for proper fitting without needing to source additional hardware. The inclusion of multiple components supports installation on different vehicle configurations or provides spare parts for future maintenance needs. The standardised 83mm dimension simplifies the installation planning process across various vehicle models.

Benefits and Buying Value

This GR-series LED roof cab light offers commercial vehicle operators a practical lighting solution that balances functionality with installation simplicity. The efficient LED technology provides reliable illumination with minimal power consumption, an important consideration for vehicles operating extended hours or with multiple electrical accessories. The complete component package eliminates the need to source separate parts, saving both time and potential compatibility issues. The standardised mounting dimensions ensure predictable installation requirements across different vehicle types and configurations.

Operational Efficiency

The 1.2W power rating represents efficient use of vehicle electrical resources, particularly valuable for commercial operators managing multiple lighting systems. The 50,000-hour service life reduces maintenance frequency compared to traditional bulb types, contributing to reduced vehicle downtime and maintenance costs. The standard T10 bulb format ensures replacement bulbs remain readily available when eventually required, avoiding proprietary component issues that can complicate long-term maintenance. The 12V system compatibility ensures straightforward integration without requiring electrical system modifications.

Why Choose This Product

This roof cab light provides a complete solution specifically designed for commercial vehicle applications. The inclusion of all necessary installation components in one package simplifies the procurement and fitting process. The 83mm boundary dimension offers predictable installation requirements that fit common commercial vehicle roof configurations. The choice of colour options – yellow, transparent, or smoked black lampshades – allows operators to select the most appropriate appearance and functional characteristics for their specific vehicle and operational requirements. The combination of PC plastic and rubber materials provides durability appropriate for commercial vehicle operating conditions.