Manufacturer images show example configurations. Optics and emitter colors may differ from your selection. Black chassis and black bezel rings are standard; ask about custom bezel-ring colors.
CHECK YOUR FIT31.5″ W × 2.5″ H × 3″ DBUMPER MOUNT / 30-INCH
Z12i UHO-SC
30-inch Zenith UHO-SC bar with a fixed main-beam color. Choose 4500K white, PC yellow, or PC amber.
Estimated before optics at 25 °C LED junction temperature.
$2,125 USD
CONFIGURE YOUR LIGHTChoose 4500K white, PC yellow, or PC amber for the main beam. The RGBW backlight has its own color controls.
Compare output by colorReview your selected configuration in your bag before secure checkout.
Plan your wiringZ12i UHO-SC selected · wire sizing, fuses & printable checklistInstallation guide Compare Z12i UHO-SC with other brands03 KNOW WHAT GOES INTO YOUR BUILD
Specifications & details.
Specifications for Z12i UHO-SC. Use the actual dimensions and electrical requirements to plan your installation.
WIDTH × HEIGHT × DEPTH31.5 × 2.5 × 3 IN
Technical specifications
- Estimated raw output for selected color
- 59,900
- Input power limit
- 630 W
- Maximum current at 12 V
- 52.5 A
- Input voltage
- 9–16 VDC
- Width × height × depth
- 31.5 × 2.5 × 3 in
- Weight
- 10.8 lb
- Platform
- Zenith UHO-SC
Raw emitter output is estimated before optics at a 25 °C LED junction temperature. Input power is the configured cap. Current at 12 V is calculated from that cap. View source specifications ↗
Engineering & control
- Choose one main-beam color · 4500K white, PC yellow, or PC amber
- Individual emitter dimming
- 12-node RGBW backlight
- Active 12-zone thermal management
- Secondary thermal shutdown
- Modular TIR optics
- Billet aluminum chassis and bezel rings
- Copper LED heat spreaders
- Bluetooth 5.3 / Race iOS app
- CANbus keypad
- 24 programmable presets
Five interchangeable individual optics let you tune the beam and replace an optic in under five seconds. Solid hardened-polycarbonate TIR optics sit in precision 6061-T6 billet aluminum bezels with bayonet locking and O-ring seals inside and out. The five individual optic designs are distinct from the complete-bar Spot, Combo and Flood configurations.
The thermal design removes the insulating dielectric layer from the LED-to-heat-sink path. The solid copper PCB is metallurgically bonded to a cold-forged pin-fin heat sink, with durable nickel plating. Temperature monitoring at every module supports active thermal management.
Interchangeable optics establish the base coverage. Individual module control lets you adjust relative output to change beam balance dynamically while driving. Main-beam color is fixed by the emitter you order. RGBW backlighting is controlled separately. Electronic adjustment changes the contribution of the arrays and modules; it does not move or replace the optics.
Power and current limits can be set in both the app and the light. Within the configured limit, the controller varies power across modules behind different installed optics to emphasize spot, flood or a blend while driving. This lets you put the available electrical capacity toward the coverage you need.
Plan your installation
Nominal size describes the product family. Check the actual dimensions above against your mounting space, including brackets and cable clearance.
Match your vehicle's available electrical capacity, wiring and protection to the selected light. Calculated draw at the input cap is 52.5 A at 12 V. Confirm the required harness, compatible controller, connectors and circuit protection with Race Lights and confirm which installation parts are included before ordering.
Wiring wizard Mounting & bracket guideWarranty & support
Zenith lights carry a limited lifetime warranty for the original purchaser covering defects in materials and workmanship during normal motorsports use. Terms and exclusions apply. See warranty details.
FIND YOUR FIT
