Walking the MW Lighting Range from Ceiling to Site
MW Lighting builds around double selectability, most fixtures let the installer pick both the wattage and the color temperature on the body, so one model covers several spec lines. The catalog reads cleanly from indoor ceilings out to the parking lot, and this page walks it in that order.
Which MW Lighting Family You Need
Downlights in Every Mounting Style
The recessed core splits by install method: 36 canless downlights in the MRSD and MSSD families with 347V variants, plus trimless MRHD and high-lumen MHRSD versions. Fire-rated MRFR canless models and MFR housings, MGD gimbals, 20 commercial downlights up to 55W, and 20 retrofit downlights for existing cans complete the group. Trim rings and housings ride alongside as separate SKUs.
Panels, Surface Mounts, and Troffers
Flat ceiling work gets 28 panel and backlit panel lights, from 5 inch closet rounds to 2x4 selectable backlits, most cross-filed among the 53 MW items in the panel collection. Around them sit 25 surface mount lights in white and black, wraparounds, and a bath exhaust fan pair with built-in light.
The 7 troffers file in the troffer collection in 1x4, 2x2, and 2x4 selectable builds.
High Bays, Strips, and Vapor Tights
Industrial ceilings get 18 linear high bays from 100W to 300W and 11 UFO bodies with hook, pendant, and bracket mounts, 11 of which file in the high bay collection. Strip lights in 4 and 8 foot lengths, 4 vapor tight fixtures for washdown areas, and a stairwell light with sensor options round out the block, with emergency battery versions across several families.
Site, Wall, and Exit
Outside, 6 wall packs run 28W cutoff units through 120W selectable heads in the wall pack collection, joined by shoebox area lights to 300W with pole and arm mounts, barn and gooseneck heads, and canopy fixtures.
The flood models file in the flood light collection, from 9W accent heads to 120W selectable site units, and 13 exit signs in red and green letter versions cover the egress side.
Landscape and Rough-In Hardware
The 12V landscape family is unusually complete for a fixture brand, spot, path, mushroom, hardscape, well, and step lights plus RGBW versions, with 100W and 300W transformers to feed them. MW also makes the rough-in side, electrical boxes in new and old work styles, TR receptacles and GFCI, wall switches, and gang plates.
Reading an MW Lighting Model Number
The prefix names the family and the digits carry size and wattage: MRSD and MSSD are canless downlights, MRD retrofits, MDD disks, MRFM and MSFM surface mounts, and MHB and MEUHB the linear high bays. MUHB marks the UFO line, MWP wall packs, MSB shoeboxes, MTF troffers, MST strips, MJ exit signs, and MLS the landscape family. Slash-listed wattages like 30/40/50W mark one selectable fixture, the CCT count follows as 3CCT or 5CCT, and a 347V tail is the Canadian voltage build as its own SKU. Read together, MRSD612W-5CCT is a 6 inch, 12W canless downlight with five selectable color temperatures, and MWP-40/50/60W-3CCT is a wall pack switchable across three outputs and three colors, which is enough pattern to search the whole range by fragment.
Where MW Lighting Sits in the Lumera Catalog
Panels, troffers, high bays, wall packs, and floods all carry the brand in their categories, linked in their sections above, and the 13 exit models give life safety its own footing in the exit sign collection.
The outdoor low voltage family places 27 items in the landscape lighting collection, the deepest single placement after panels.
Ten of the rough-in items reach the wiring device collection. The gap worth knowing: the emergency lighting category currently holds no MW items even though exit signs and battery backup versions exist across the range, so emergency shopping for this brand starts here.
Ordering Notes for MW Lighting Fixtures
Selectable models replace several fixed SKUs, so a 100/150/200W high bay is one unit whose output is set at install, not three products, and the listed lumen figures follow the setting. Order the 347V version only for 347V circuits, since it prices above the standard build and the standard build does not accept 347V. Mounting kits, trims, extension cables, and pole brackets are separate lines, and the landscape transformers are sized to the connected 12V load, so total the fixture watts before picking one.
Specs to Confirm Before an MW Lighting Order
Confirm the input voltage first, standard range against 347V, then the wattage settings and the lumen output at the setting the design actually needs. Confirm cutout or mounting dimensions on downlights and the mounting method on high bays and area lights, hook, pendant, arm, or trunnion. On emergency versions, confirm the battery variant SKU rather than assuming the base fixture includes it, and on landscape runs confirm 12V loading against the transformer. Verify listings on each product page, since they differ across the range.
MW Lighting Fixture and Voltage Questions
What does a slash wattage like 30/40/50W mean?
It is one fixture with a selectable driver, and the installer sets it to 30W, 40W, or 50W on the body, with light output following the setting. The catalog lists the lumen range across settings, so quote the output at the wattage the job will use.
When is the 347V version required?
On circuits actually supplying 347V, the Canadian commercial standard, which the regular 120-277V builds do not cover. The 347V models carry the code in the SKU and price separately, and they are the only correct choice on those circuits.
Do the exit signs and emergency backups replace each other?
No, the MJ exit signs mark the egress path while the emergency battery backups keep selected fixtures burning through an outage, and a code-driven job typically needs both. Several fixture families here have EM variants, so the backup can live inside the strip or downlight itself.
Which landscape transformer fits a fixture set?
Total the wattage of the connected 12V fixtures and pick the transformer with comfortable headroom above that figure, choosing between the 100W and 300W units in this collection. The spot, path, and hardscape fixtures list their individual watts in the title, which makes the addition quick.
