Have a fixture plan?
Choose its specified wattage and compare actual pack sizes above. The selector shows the price per light as well as the pack total.
JC-LGL · Sponsored high bay buying guide
Brighten your workspace.
Choose your output.
15,000–75,000 lumens for high-ceiling spaces. Compare wattages and pack prices, with three power settings built into every model.
01 / Choose your configuration
What does your project need?
Available packs from $49.99 USDFactory direct
Not sure which wattage? Start with ceiling height ↓
5-year limited warrantyCoverage & conditions
U.S. fulfillmentDelivery areas & timing
ETL listed on product pageCheck model-specific approvals
Direct project support+1 (715) 440-5721
02 / Narrow the choices
Start with the space.
Then compare the output.
Mounting height helps shortlist a wattage range. Room use, racks, spacing and target brightness decide the final layout.
Based on JC-LGL’s general mounting-height guide. Guidance only, not a photometric design.
Choose your mounting height.
Compare the suggested range, then have the fixture count and layout checked for your tasks.
Compare models & prices ↑Workshops: consider light on benches and vehicles, not just brightness at floor level.
Planning a new layout?
Send room dimensions, mounting height and intended tasks to JC-LGL for lighting layout support.
Ask for a layout review →More than 40 fixtures?
The product page invites larger projects to request a volume quote. Confirm any project discount before committing.
Request a project quote →03 / See the evidence
See the light in a real space.
Official installation imagery shows the lights off and on in the same building—not a measured comparison against another fixture.
Source: JC-LGL product page. Results depend on installation height, spacing and room surfaces.
“These lights were exactly what I needed for my new shop!”SFortin · Official-store review
“Really good quality and super bright!”Bill spence · Official-store review
Read the full context.
These are excerpts from reviews displayed on the product page, not independently verified endorsements. Individual results vary.
Read product-page reviews →04 / Understand the value
Compare more than
the purchase price.
Selectable power gives you a setup choice. Compatible 0–10V control adds dimming. Neither replaces a correctly designed layout.
Three outputs in each model.
Select a model to see its 100%, 80% and 60% power settings.
Lower wattage also means lower light output. The selector is on the fixture; this page does not control the light.
Installation essentials included.
Hanging hook, safety cable, 5 ft cord and US plug. Check mounting strength and electrical compatibility. The driver’s voltage range is not permission to use a plug on an incompatible outlet.
What could the power difference mean?
Illustrative annual energy difference per fixture, versus your existing fixture at full input power.
Estimated difference per light / yearEnter your operating assumptions.
(Existing watts − selected rated watts) ÷ 1,000 × hours/day × days/year. Cost uses the entered USD rate. Excludes installation, controls and maintenance; not a guarantee of equivalent illumination or savings.
05 / Verify before ordering
The details your installer needs.
- Selected model / SKU
- Select above
- Rated output
- 15,000–75,000 lm by model
- Selectable power
- 100% / 80% / 60%
- Color temperature
- 5000K fixed daylight
- Published efficacy
- 150 lm/W
- Input voltage
- AC 100–277V
- Dimming
- 0–10V, compatible control required
- Beam angle / CRI
- 120° / ≥80
- Protection
- IP65 / IK08 listed
- Housing
- Aluminum
- Operating temperature
- −31°F to 122°F
- Power factor
- >0.9 at full load
- Harmonic distortion
- <20% at full load
- Cord / installation
- 5 ft US plug cord / hanging hook
- Motion sensor
- Not included in this series
- Warranty
- 5-year limited; U.S. terms apply
Model-specific approvals, dimensions and lifespan
Variant summaries list DLC + ETL for 100W–240W and ETL for 300W–500W. Other parts of the product page use broader certification labels. Confirm the exact SKU and applicable listing before specifying; no utility rebate is guaranteed.
Dimensions, weight and mounting clearances must be confirmed for the selected model using its drawing or with JC-LGL. The website also shows both 50,000-hour and >70,000-hour L70 descriptions; request the applicable model datasheet rather than treating either as a uniform series guarantee.
Request the selected model’s documentation →View the original feature diagram
Delivery, returns and warranty: what should I expect?
Review delivery coverage and timing for your location before purchase. Returns are conditional on eligibility and item condition; installed or used items are not a general change-of-mind trial. Warranty claims require the applicable documentation and compliant installation.
Choose here. Complete your purchase in the store.
Know your model.
Know your pack price.
Choose a configuration above to continue with that exact variant.
Models & pricesChoose your configuration
Choose model ↑JC-LGL LIGHTING STUDIO
3D Lighting Design Simulator
Plan indoor and outdoor LED lighting with JC-LGL fixtures across 24 scenes. Set dimensions in feet, drag up to 100 fixtures into place, and compare estimated illuminance and power.
Looking for 3D lighting simulation design? Please visit JC-LGL 3D Lighting Studio to view recommended lamps for different scenarios, lamp placement, 3D lighting effects, and plan for saving the scheme.