88930492 - 49 Inch Modular Light Bar (8 Amber Modules)

Buyers Products 49 Inch LED Modular Light Bars are available in six standard configurations. The amber light bar is SAE Class 1 certified and has a CA13 rating. All models feature 11 flash patterns in five programmable groups for a total of 55 different possible flash sequences. A dimming mode also comes standard. Middle modules are reflective with three LEDs each. Corner modules have six LEDs each. Bright take down light modules are also available. See "Accessories" below for more details. The light bar's extruded aluminum frame is excellent at dissipating heat, and the sturdy polycarbonate lens is extremely resistant to impact. Two recessed mounting channels and a 10 ft pre-wired power/function cable make the light bar easy to install and operate. Mounting feet and controller are sold separately. Please contact Customer Service for more information. Modular light bars are backed with a 5-year warranty.

Specifications

The Buyers Products 49 Inch Modular Light Bar, featuring eight amber LED modules, represents the pinnacle of vehicle warning illumination technology, meticulously engineered for unparalleled visibility, durability, and operational flexibility. This professional-grade lighting solution is designed to meet the rigorous demands of various industries, including construction, utility, municipal services, towing, and emergency support, where high-impact visual signaling is critical for safety and operational efficiency. Its comprehensive design and adherence to stringent industry standards position it as an indispensable asset for any professional requiring superior warning light performance.

At the core of this light bar's exceptional performance is its advanced LED illumination system, comprising eight dedicated amber modules. Light Emitting Diodes (LEDs) are inherently superior to traditional incandescent or strobe lighting due to their significantly longer lifespan, lower power consumption, faster illumination response, and higher resistance to vibration and shock. The specific configuration of this 49-inch bar integrates two distinct module types to optimize light dispersion and intensity. The corner modules, strategically positioned at each end of the bar, are equipped with six high-intensity LEDs each. These corner modules are designed to project a wide, omnidirectional light pattern, maximizing visibility from oblique angles, which is crucial for warning approaching traffic from multiple directions. In contrast, the six middle modules feature three LEDs each and incorporate reflective optics. This design choice for the middle modules focuses light output more directly, enhancing forward and rearward visibility while contributing to the overall uniform intensity across the length of the bar. The combined output from these 30 individual amber LEDs (2 corner modules x 6 LEDs/module + 6 middle modules x 3 LEDs/module) ensures a potent and highly conspicuous warning signal that effectively penetrates various atmospheric conditions, from bright daylight to adverse weather.

The selection of amber as the exclusive color for this light bar is not arbitrary; it is a deliberate choice rooted in regulatory compliance and established principles of visual perception for warning applications. Amber light, characterized by its specific wavelength range, is universally recognized as a warning signal across numerous jurisdictions and industries. Its efficacy stems from its high visibility in diverse environmental conditions, including fog, rain, and snow, where other colors might be scattered or absorbed. This light bar's strict adherence to amber chromaticity requirements ensures that its warning signal is unambiguous and universally understood, contributing significantly to roadside and worksite safety.

Beyond mere illumination, the 49-inch modular light bar offers sophisticated signaling capabilities designed to adapt to a multitude of operational scenarios. It boasts an impressive array of 11 distinct flash patterns, further organized into five programmable groups. This results in a grand total of 55 different possible flash sequences, providing operators with unparalleled control over the visual dynamics of their warning signal. The ability to select from such a broad spectrum of patterns is critical for distinguishing a vehicle's presence and intent. For instance, a rapid, high-frequency flash pattern might be suitable for high-speed highway operations to grab immediate attention, while a slower, more deliberate pattern could be employed in stationary work zones to indicate a fixed hazard without causing driver disorientation. The programming flexibility ensures that the light bar can be optimally configured for specific tasks, environments, and regulatory requirements, enhancing both safety and operational effectiveness.

A crucial safety feature integrated into this system is the standard dimming mode. This functionality allows operators to reduce the intensity of the LED output, which is particularly vital during nighttime operations or in low-light conditions. Operating at full brightness during hours of darkness can lead to excessive glare, potentially disorienting other drivers or personnel on site, thereby counteracting the very purpose of the warning light. The dimming mode mitigates this risk by enabling appropriate light output levels, ensuring the light bar remains highly visible and effective without causing undue visual discomfort or hazards. This attention to detail underscores a design philosophy centered on comprehensive safety, not just maximal brightness.

The structural integrity and long-term durability of the Buyers Products 49 Inch Modular Light Bar are paramount, realized through a meticulous selection of high-grade materials and advanced manufacturing processes. The robust housing is constructed from an extruded aluminum frame, a material choice driven by aluminum's exceptional strength-to-weight ratio, inherent corrosion resistance, and superior thermal conductivity. The extrusion process allows for the creation of complex, precise profiles that contribute significantly to the bar's structural rigidity and overall aesthetic. Critically, the extruded aluminum frame serves as an excellent heat sink, effectively dissipating thermal energy generated by the high-intensity LEDs. Effective thermal management is essential for preserving the lifespan and consistent performance of LED components, preventing premature degradation due to overheating. This design choice ensures that the light bar maintains optimal lumen output and chromaticity over its extensive operational life, even under continuous use in demanding conditions.

Complementing the sturdy aluminum frame is the light bar's polycarbonate lens. Polycarbonate is a thermoplastic polymer renowned for its extraordinary impact resistance, optical clarity, and resistance to environmental degradation. Unlike acrylic or glass lenses, polycarbonate can withstand significant mechanical stress, including impacts from road debris, branches, or accidental contact, without shattering or cracking. Furthermore, its inherent UV stability prevents yellowing or hazing over time when exposed to sunlight, maintaining maximum light transmission and visual appeal throughout the product's lifespan. The specific octagonal lens shape, as indicated in the specifications, contributes to optimized light refraction and spread, ensuring that the light emitted by the LEDs is efficiently directed and dispersed for maximum visibility. The combination of the multi-material housing – robust aluminum for the frame and resilient polycarbonate for the lens – provides a comprehensive shield against the elements, vibrations, and physical impacts commonly encountered in demanding vehicle applications, reinforcing the light bar's reliability and extending its service life.

Compliance with industry safety and performance standards is a non-negotiable aspect of professional-grade warning equipment, and this 49-inch modular light bar excels in this regard. It proudly carries multiple certifications, including SAE J845 Class 1, SAE J595 Class 1, and CA13. SAE (Society of Automotive Engineers) Class 1 certification represents the highest intensity level for vehicle warning lights, signifying that the device is approved for use in applications where maximum visibility is paramount, such as emergency vehicles and critical utility operations. These standards dictate precise requirements for light intensity, flash rate, effective projected area, and chromaticity (color consistency), ensuring that the light bar performs consistently and predictably under all specified conditions. The CA13 certification, often referencing California Title 13, further underscores compliance with strict state-level regulations for warning devices, particularly relevant for vehicles operating within California's jurisdiction or requiring similar high-level compliance. These certifications provide assurance that the light bar not only meets but exceeds the stringent performance and safety criteria expected of top-tier warning devices, instilling confidence in its reliability and effectiveness for safeguarding personnel and the public.

Installation and integration of the 49-inch modular light bar have been streamlined for efficiency and adaptability. With an overall width of 49 inches, this light bar offers significant visual coverage suitable for a wide range of medium to large vehicles, including municipal trucks, heavy construction equipment, large utility vehicles, and specialized service vehicles. The design incorporates two recessed mounting channels along the base, providing a secure and low-profile attachment point. This surface mount type ensures a stable installation, minimizing wind resistance and potential for vibration-induced fatigue. For electrical connectivity, the light bar is equipped with a generous 15-foot pre-wired power/function cable. This extended lead length (as per specifications, providing more reach than the previously stated 10ft) offers considerable flexibility in routing the wiring to the vehicle's electrical system and the separate control unit. The cable terminates in blunt-cut, stripped leads, facilitating a hard-wired connection to ensure a robust and reliable electrical interface, free from the vulnerabilities of plug-and-play connectors in demanding environments. It is important to note that, as a modular system designed for customization, mounting feet and the control switch/controller are sold separately. This approach allows users to select the most appropriate mounting hardware and control interface tailored to their specific vehicle model and operational preferences, optimizing fitment and user experience.

The electrical specifications of this light bar highlight its robust power management and performance. Operating on a standard 12-volt DC vehicle electrical system, it exhibits an amp draw of 14 amperes. This translates to a total power consumption of 168 watts (12V * 14A = 168W), which signifies the substantial power allocated to its high-output LEDs. While delivering exceptional brightness, LED technology inherently offers greater energy efficiency compared to legacy lighting solutions, translating to less strain on the vehicle's alternator and battery. This efficiency contributes to the overall longevity of the vehicle's electrical components and ensures reliable operation even during prolonged use. The hard-wired connection via stripped leads underscores a design choice favoring maximal current transfer and durability over convenience, a critical factor for equipment exposed to harsh conditions where electrical integrity is paramount.

The modularity inherent in the Buyers Products light bar series, encompassing six standard configurations, is a significant advantage, even for this specific 8-amber module configuration. While this particular model is optimized for purely amber warning signals and does not include integrated take-down lights, traffic advisers, or stop/turn/tail modules, the underlying design allows for such functionalities in other configurations or as potential accessories. For instance, the availability of "bright take down light modules" as separate accessories, as indicated, provides an upgrade path for users who may require scene illumination capabilities in addition to warning signals. Take-down lights are typically high-intensity white lights positioned to illuminate the area directly in front of or around the vehicle, serving as effective work lights or spotlights during roadside incidents or on-site operations. This modular approach allows customers to choose a base configuration that meets their core needs, with the understanding that the platform supports various specialized modules to build out a comprehensive vehicle lighting solution.

In summary, the Buyers Products 49 Inch Modular Light Bar with eight amber modules is a meticulously engineered, high-performance warning light solution. Its design prioritizes maximum visibility through a carefully configured LED array, advanced flash patterns, and an essential dimming mode. Uncompromising durability is ensured by its extruded aluminum frame for superior heat dissipation and structural integrity, coupled with an impact-resistant polycarbonate lens. Adherence to demanding certifications such as SAE Class 1 and CA13 guarantees its reliability and compliance with regulatory standards for critical applications. Engineered for straightforward hard-wired installation and backed by an industry-leading 5-year warranty, this light bar represents a significant investment in operational safety and long-term performance. It is an ideal choice for professionals across various sectors who demand the highest level of warning signal effectiveness and robust construction for their vehicle fleets. For further technical details, customization options, or assistance with specific application requirements, customers are encouraged to contact Customer Service to leverage expert guidance.