Frequently asked questions

  • How bright is 10,000 lumens vs other work lights?

    10,000 lumens is roughly equivalent to a 400-500W halogen work light, or 3-4 modern 4-ft LED shop lights combined. It's enough to light a 2-car garage to "comfortable working brightness" or meet OSHA minimum (5 fc) across approximately 1,000 sq ft of jobsite area.

  • How long does the cord reach?

    The 80W model ships with a 6-ft cord and standard 3-prong U.S. plug. For longer runs from an outlet, use a 12-gauge extension cord up to 50 feet without voltage drop. For longer distances, use a heavier-gauge industrial extension cord.

  • Can I adjust the height?

    The 80W standard tripod is not telescoping — it has a fixed or short-adjustable height. For applications requiring height adjustment from low (~2 ft) to high (~5 ft), choose the [200W heavy-duty model](https://ggjia-led.com/products/led-tripod-lights) with telescoping tripod.

  • Will it work on construction site GFCI outlets?

    Yes. The 80W model works on standard GFCI-protected 120V outlets without nuisance tripping. NEC 590.6 requires GFCI on all construction temporary power, so this compatibility is essential.

  • Can I leave it on for 8-hour shifts?

    Yes. Both lamp heads are designed for continuous duty. The 50,000-hour L70 lifespan rating assumes continuous operation. The housing stays cool to the touch even during extended operation.

  • Does it work in cold weather?

    Yes. Operating range is −22°F to 122°F. Will operate normally in unheated garages, outdoor jobsites in winter, and cold-weather emergency response. Cord flexibility decreases in extreme cold — coil and store cords carefully.

  • How is it different from the 200W model?

    The 200W produces 2.5× the lumens (25,000 vs 10,000) and adds telescoping height (23.6"-59" adjustable), longer 14.8-ft waterproof cord, 84 LEDs per head, and 360° rotation. The 200W is roughly 2-2.5× the price. Choose 80W for personal/small business use; choose 200W for professional jobsite, emergency or industrial use.

  • What's the warranty?

    5-year ETL-certified full replacement warranty. Failures ship a replacement from Spokane, WA with prepaid return shipping inside the continental U.S. Damage from drops, abuse or modification voids warranty.

  • Are the lamp heads replaceable?

    No, the lamp heads are integrated with the head assembly and not field-replaceable. If a lamp head fails under warranty, the entire fixture is replaced. This simplifies warranty processing and avoids field-installation errors.