HB8 HIGH BAY, HIGH BAYS, ACCESSORIES, ALUMINUM REFLECTOR (FOR 300W)

Name: HB8 HIGH BAY, HIGH BAYS, ACCESSORIES, ALUMINUM REFLECTOR (FOR 300W)
Brand: CSC LED
SKU: HB8-AL-REF-XL
Price: 59.97 CAD
Availability: InStock

SKU: HB8-AL-REF-XL

Brand: CSC LED

Get every lumen working where it matters with the HB8-AL-REF-XL aluminum reflector from CSC LED, the extra-large reflector accessory made for the 300W models of the HB8 LED high bay. If you have been searching for high bay lighting accessories, round high bay LED lights add-ons, or a way to tighten and shape the beam of your LED high bay lights, this is the part that does it. It slips onto the fixture and redirects output downward and outward with control, cutting the glare that makes crews squint on a shop floor and pushing light onto aisles, racks, benches and playing surfaces instead of the ceiling deck.

This is the Extra Large aluminum reflector, listed in the HB8 accessory guide as compatible with the HB8-300W-3P-3CCT-LV (120-277V) and HB8-300W-3P-3CCT-HV (277-480V) high bays. Those fixtures are power selectable with three power settings and 3CCT selectable colour — 3000K, 4000K or 5000K — with a die-cast aluminum housing, polycarbonate lens, 90° beam angle, 0-10V dimming, 6kV surge protection, IP65, NEMA 4X and IK08 ratings, NSF listing, an operating range of -40°C to 50°C, 50,000 hours L70 life and a 5-year warranty. The aluminum build of the reflector itself is the point: metal holds its shape and its finish through heat cycles, dust and washdown-style environments far better than lighter alternatives, so your light distribution stays as designed years after install.

Warehouses with tall racking, manufacturing floors, gymnasiums, arenas, big-box retail, food processing plants, service garages and gas station canopies all benefit from a tighter, better-aimed beam — especially in Canadian buildings where winter means the lights run all day. Because the reflector concentrates output from the 300W HB8, you can often cover the same footcandle target with fewer fixtures and less spill. The HB8-AL-REF-XL installs on the HB8 platform without changing its electrical or thermal behaviour, so it suits both new construction and retrofit upgrades. Pair it with your 300W HB8 high bays and finish the job right — add it to your order today.

Compatible with
Works with:
Reflector: HB8-300W-3P-3CCT-HV, HB8-300W-3P-3CCT-LV

Built from aluminum for a reason
Reflectors live directly in the hottest, dustiest part of a high bay installation, and that is exactly where aluminum earns its keep. The HB8-AL-REF-XL is an aluminum reflector sized Extra Large for the 300W HB8 platform, whose housing is die-cast aluminum with a polycarbonate lens. Metal keeps its geometry and its reflective surface through the thermal cycling of a warehouse roof deck, through cold starts at -40°C and through the summer heat that builds under a steel roof. The result is a beam pattern that behaves the same in year five as it did on commissioning day — no sagging, no clouding, no re-aiming service calls.

Light quality and beam control
The 300W HB8 fixtures ship with a 90° beam angle and shatterproof interchangeable optics. Adding the reflector shapes that output, pushing light down into aisles and work zones and reducing the direct view of the LED array from below, which is what people perceive as glare. The 3CCT selectable fixtures let you choose 3000K, 4000K or 5000K on site, and the 300W models deliver up to 46362 lm at 4000K (LV) and 46098 lm at 4000K (HV), with a CRI of 82 — enough colour accuracy to read labels, wiring colours and safety markings without second-guessing.

Technical specifications
SKU: HB8-AL-REF-XL
Brand: CSC LED
Product name: Aluminum Reflector - Extra Large
Material: Aluminum
Compatible fixtures: HB8-300W-3P-3CCT-LV, HB8-300W-3P-3CCT-HV
Host fixture voltage: 120-277V (LV) / 277-480V (HV)
Host fixture CCT: 3000K / 4000K / 5000K selectable
Host fixture CRI: 82
Host fixture beam angle: 90°
Host fixture dimming: 0-10V
Host fixture ratings: IP65, NEMA 4X, IK08, NSF, cUL E482965
Host fixture L70 life: 50,000 hrs
Host fixture warranty: 5-year

Installation and compatibility
The accessory table in the HB8 spec sheet is explicit: the Extra Large accessories are the ones matched to the 300W bodies, while Small and Large sizes serve the 100W, 150W and 240W versions. Mount the reflector to the 300W HB8 using the fixture's own accessory interface — no special tooling, no rewiring, and no change to the 0-10V dimming leads, the motion sensor receptacle or the 12V auxiliary output. Because the reflector does not sit between the LEDs and the driver airflow path, the luminaire keeps its stated thermal performance and its -40°C to 50°C operating range. If your project also calls for emergency egress light, the same HB8 platform accepts the emergency LED driver BLD-GM40D, which requires the remote control BLD01-RC and the UFO-EBU-KIT mounting kit.

Applications, alternatives and documentation
Think distribution centres with tall racking where you want light in the aisle and not on the top of the shelving, machine shops where operators work at a bench under a high ceiling, gymnasiums and arenas, grocery and big-box sales floors, food processing rooms and vehicle service bays. When you need a different distribution instead of a reflector, the 300W HB8 also accepts the 120° optic lens for 300W for wider, lower-mount coverage. Planning a mixed-ceiling building? Smaller bays are covered by fixtures such as the HB8 60W/80W/100W high bay and the HB8 100W/120W/150W high bay, each with their own accessory sizes. The full HB8 spec sheet, including the compatibility chart and the DLC Premium listings for the 300W models (S-5UB7WL for LV, S-L9FXMA for HV), is available in the Documentation tab.

Technical Files