A versatile bulkhead platform for indoor and outdoor use

KSR Navara SF Select KSRSF330 is the standard fitting body in the current Navara SF Select round bulkhead range. KSR positions the Navara SF Select family as a flexible solution for both indoor and outdoor applications and that is clear from the way the product is specified. Instead of fixing the buyer to a single lumen package or single colour temperature the fitting allows wattage and CCT to be selected on site. That makes the product useful for contractors who want one dependable bulkhead platform that can be adapted across several job types.

The current 2024 Navara SF Select data sheet lists selectable outputs of 9W 14W and 18W. It also lists five selectable colour temperatures which are 2700K 3000K 4000K 5000K and 6000K. Light output reaches up to 2125 lumens at 18W 4000K. At lower settings it can provide a softer and less intense result for residential or low traffic areas. At the upper settings it is capable of brighter general lighting for circulation spaces entrances service areas and utility locations.

Why the Navara platform stands out

One of the biggest advantages of KSRSF330 is not just the switchable light settings. It is the broader flexibility of the platform. KSR states that the fitting is wall or ceiling mountable and suitable for BESA box mounting. Multiple cable entries are available from the side or rear which can simplify installation when the wiring route is fixed by the building rather than chosen for convenience. The fitting only body measures 300mm diameter with an overall body depth of 84mm and a base width of 292mm.

That practical installation approach is a big part of why bulkheads like this are popular with electricians and maintenance teams. They need fittings that can handle different surfaces different wiring approaches and a mix of indoor and outdoor positions without turning every installation into a bespoke exercise.

Durability and material specification

KSR specifies the Navara SF Select range with a polycarbonate body polycarbonate diffuser and ABS rim system. The fitting is rated IP65 and IK10. For project buyers that means strong resistance to dust water ingress and impact which is exactly what many bulkhead applications demand. The combination of IP65 and IK10 makes it suitable for service environments where lighter decorative fittings would not be the right choice.

KSR also lists an L70 figure of 40000 hours. That helps position the product as a low maintenance general lighting solution for schemes where ease of replacement and long term dependability matter more than decorative statement styling.

Optional rims and finish flexibility

Another important buying point is the trim ecosystem. KSR lists optional rims including KSRSF320 gloss white KSRSF321 chrome KSRSF322 satin chrome KSRSF323 matt black with conduit knockouts KSRSF324 matt white with conduit knockouts KSRSF325 black eyelid with conduit knockouts KSRSF326 white eyelid with conduit knockouts and KSRSF327 black grille with conduit knockouts. That allows the same core fitting to be adapted for different visual and practical requirements without changing the base lighting platform.

For residential exteriors the eyelid and grille formats can help achieve a more directional or architectural look. For commercial and utility settings the plain trim options keep the appearance clean and straightforward. For installers working across several areas of the same site that can be very useful because the control gear and fitting body remain consistent while the visible finish changes to suit the location.

Where KSRSF330 fits best

KSRSF330 is a strong option for communal areas entrances utility spaces plant access routes covered exterior locations and general residential or commercial surface lighting. Because it is the standard model in the range it also works well as a base platform when a project includes other Navara variants such as microwave photocell or emergency fittings. That helps keep appearance and maintenance logic consistent throughout a scheme.

Overall KSRSF330 is a highly usable bulkhead rather than a niche fitting. It combines robust protection ratings configurable light output configurable colour temperature practical cable entry and a wide choice of optional trims. That mix makes it a very sensible stock item for contractors and a strong choice for buyers who want one bulkhead family to cover several different lighting situations.

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