LHMF · OmniMax PRO+
Re-aim high-mast light in minutes: 165° rotation, service-friendly access.
OmniMax is the cityⒶRCH PRO+ high-mast luminaire for ports, container terminals, highways, rail yards, and airports. Up to 107,250 lm at 143 lm/W — top of the spec-grade tier. The 8-step WATTSELECT dial fields output 25–100% of class max. The optical assembly rotates 165° left-to-right — a configuration no peer high-mast offers. 10-year warranty on 24/7 duty.
Model Specifications
Download Data Sheet| Watt | Lumens | Efficacy | Distribution | CCT |
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Anatomy
(Quick reference · 165° rotation pivot + Ø42-60mm mast arm · full annotated SVG in Section 7)Highlights & Features
OmniMax: one pole, four fixtures, 360° of coverage.
Five reasons OmniMax wins the spec sheet — unique 165° optical-assembly rotation, 8-step WATTSELECT, 107,250 lm @ 143 lm/W (class-best), 10-year warranty, and IP65 die-cast for ports and highways.
Engineering In Motion
See LHMF · OmniMax in motion.
Five short clips from the LHMF shoot — product reveal, the 5000K Type-V optic top-down, the 165° rotation + 8-step WATTSELECT internals, a single high-mast pole lit at dusk, and the wide port/stadium aerial.
Adaptive Controls
8-step dial. Photocell-ready. 0-10V dimmable.
Behind the access door, an 8-position dial fields output from 25% to 100% of class max — one SKU, eight commissioning points. Every OmniMax housing ships with a 3-pin (ANSI C136.10) twist-lock photocell receptacle on top. Layer in 0-10V class-2 dimming and an optional PIR motion sensor for full dusk-to-dawn schedule + occupancy reduction. No gateway, no mesh, no commissioning app.
8-Step WATTSELECT Dial.
Behind the door, a 1-8 dial commissions the wattage to the IES target — 25/40/50/60/70/80/90/100% of class max. The 750W class covers 200/300/375/450/525/600/675/750W in 8 SKU-free steps. Ship one SKU; commission to any wattage point on the pole. Constant 143 lm/W across all 8 steps.
- Factory default = position 8 (full output)
- Field-commissionable · M6 hex wrench access
- 16 wattage points across both housings (500W + 750W)
Photocell-Ready.
3-pin (ANSI C136.10) twist-lock receptacle on every housing — ships with a shorting cap when no photocell ordered. Add the optional ALG photocontrol (LSBX-L1/PCS/UM3 for 120-277V or LSBX-L1/PCS/HM3 for 277-480V) or any compliant photocell — vendor-neutral by design.
- RB3 · 3-pin twist-lock standard on every SKU
- Optional UM3 (120-277V) or HM3 (277-480V) photocell
- Shorting cap shipped when no photocell ordered
0-10V Dimming + PIR.
Driver supports 0-10V class-2 dimming standard (also accepts 1-10VDC, PWM, or resistance-based). Add the optional integrated PIR motion sensor for dusk-to-dawn occupancy reduction at port terminals, truck stops, and large-area parking. Flicker < 5%, PF ≥ 0.9, THD ≤ 20%.
- 0-10V class-2 std · 1-10VDC / PWM / R-dim accepted
- Optional PIR — bi-level dim on vacancy
- Flicker < 5% · PF ≥ 0.9 · THD ≤ 20%
No mesh, no gateway, no commissioning app. The 8-step dial behind the access door, the photocell on top, and the 0-10V dim pair on the driver — three controls inputs that work with the tools your installer already carries on the truck.
Photometric Distribution
Beam shape, straight from the IES file.
Type-V wide-area distribution rendered directly from the IESNA LM-63 test reports (Belling Test Lab · GPM-3000 · 14m test distance). Peak candela, total lumens, and efficacy update as you switch wattage class and input voltage below — four tested cells across the LHMF8W500 and LHMF8W750 platforms.
LHMF750-4000-120V-5.ies
Engineering · Anatomy
Crown the pole. Tune the wattage. Aim the beam.
Seven engineering details that make OmniMax the spec-grade choice for ports, highways, rail yards, and industrial campuses — 165° optical-assembly rotation that no peer offers, an 8-position WATTSELECT dial behind the access door, advanced TIR optics with zero uplight, built-in mast-arm leveler, and a wide Ø42-60mm tube range for non-standard pole arms.
Same disc-form housing platform across LHMF8W500 (500W class) and LHMF8W750 (750W class). Same external profile, same maintenance touchpoints — Black finish on every housing class (Silver MTO on 750W-U-only). Up to four OmniMax fixtures crown a single pole, each rotated independently up to 165° to cover four different sectors from the same mast.
Engineered Accessories
Tune OmniMax to the exact site condition — twist-lock photocells for dusk-to-dawn scheduling on either 120-277V or 277-480V circuits, an optional glare visor for spillage-control on residential-edge sites, and 10kA / 20kA surge protection for utility-corridor and lightning-prone installs.
Configure Your OmniMax
Every option below maps to the LHMF OmniMax order code. Selections build the SKU live — no checkout, no surprises. Required fields marked with *. Greyed-out chips are MTO or invalid in the current configuration. See the legend in the Optional column for ★ / QS / MTO meanings.
Documentation & Resources
Everything specifiers, contractors, and project managers need to spec, install, and certify OmniMax — from the data sheet on day one to the IES bundle on the bid sheet to the TAA certificate on the federal RFQ.
Pedestrian to high-mast, all in one line.
OmniMax is the LHMF high-mast crown of the cityⒶRCH outdoor family. Pair it with the cityⒶRCH roadway and pedestrian-scale luminaires for the access roads, sidewalks, and walkways below — same controls vocabulary, same photocell receptacle, same coastal-grade build, all spec'd from one factory.
For the complete site.
OmniMax crowns the high mast. These cross-line fixtures handle everything else around the site — the access roads below, the canopy and garage spaces, controls platforms, and surge protection. Same factory, same warranty, same controls vocabulary.
Direct line to your regional rep.
Twelve US warehouses ship OmniMax in 3-5 days. Layout requests come back inside 48 hours. Quotes, sample requests, and rebate matches reply same business day. No portal-as-the-only-channel: you get a person.
Stack the rebates.
OmniMax is DLC Listed (Standard) — qualifying for the broadest pool of utility rebate programs across high-mast and large-area LED retrofits. We'll match your project to active programs in your ZIP and pull the paperwork.