A fixture family can have different input-voltage versions. Confirm the supply at the proposed installation, then match the exact driver range before comparing output, mounting and controls. The voltage choice does not replace the lighting layout.
Have the responsible electrician identify the voltage at the fixture location and record the existing equipment labels.
Parking lot models list 277–480V options. Stadium ranges vary by model; compare the selected version rather than treating every high-voltage label as identical.
Verify fixture, bracket and control requirements. A separately sold photocell is an accessory, not a complete light or proof of driver compatibility.
| Decision | Available choices | Selection check |
|---|---|---|
| Parking lot fixtures | 150W, 200W and 300W arm-mount models with 277–480V choices. | Select the high-voltage option and confirm the arm connection, pole dimensions and required light distribution before ordering. |
| Stadium fixtures | 500W/600W: 347–480V versions. 850W: 277–480V version. | Both ranges include 480V, but their lower limits differ. Confirm the chosen model and supplied driver with the project’s actual voltage. |
| Specialized fixtures | 100W/200W hazardous-area listings also show high-voltage options. | Select these only after the site classification, exact equipment markings and current model documents have been reviewed. Voltage alone does not establish hazardous-location suitability. |
| Photocell and dimming | Independent photocell switch in the collection; parking lot and stadium models also list control features. | Separate a replacement control from the complete fixture. Confirm input, load rating, connection and driver/control compatibility. |
Send the measured supply, existing labels, mounting photos, area dimensions and required quantity. Ask for the exact voltage version, bracket and controls to be itemized in the quote.
Excludes Alaska and Hawaii. Confirm delivery timing for your project.
Shipping informationKeep the original packaging and contact support before returning an order.
Return conditionsQuestions about your selection? sales@ggjia-led.com
A: GGJIA offers 480V-compatible options across three product lines: parking lot lights (150W-300W, with a 277-480V variant), stadium flood lights (500W-850W, with 347-480V or 277-480V variants), and explosion-proof lights (100W-200W, with a 347-480V variant). A matching 277-480V photocell sensor switch is also available for automatic control.
A: Both are high-voltage variants suited to commercial three-phase systems. 277-480V is common in standard commercial/industrial buildings; 347-480V is common in Canadian commercial installations and some heavy industrial U.S. facilities. Check your facility's actual electrical system with a licensed electrician before ordering — the two are not interchangeable without a compatible driver.
A: Yes. Due to the higher voltage, 480V fixtures must be installed by a licensed electrician in compliance with the National Electrical Code (NEC) and local codes. Improper installation at 480V poses a significant safety risk. This applies to all fixtures in this collection — parking lot lights, stadium lights, and explosion-proof lights alike.
A: Yes, most fixtures in this collection are available in both a standard voltage (100-277V or 120-277V) and a high-voltage variant (277-480V or 347-480V) — select the correct option for your facility's electrical system on the product page before ordering.
A: Pricing for 480V variants is generally the same as the standard-voltage version of the same fixture on GGJIA's site — you're selecting a driver configuration, not a different product tier. The cost advantage of 480V comes from facility-level savings on wiring and circuit infrastructure for large installations, not a per-fixture price difference.
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