A 25W and a 50W LED arm light can be used for many of the same trade show booth applications. The meaningful differences are model-specific light output, beam shape, mounting distance, power draw, housing design and connection limits. Wattage alone does not determine the correct booth size or display type.
Shop the 25W and 50W Models
Use the comparison below, then open the exact model page to confirm color temperature, housing color, plug and connection limit.
- 25W 3250lm Linkable Booth Arm Light — high-output fixed-CCT option for broad 120° coverage.
- 25W Tri-CCT Booth Light — switch 3000K/4500K/6000K on one fixture.
- 50W Tri-CCT Linkable Trade Show Light — flagship 5500lm model for large graphics and changing show environments.
- 50W Black High-Output Trade Show Light or 50W Silver High-Output Trade Show Light — fixed-CCT choices matched to dark or aluminum booth frames.
See all LED display arm lights or send us your booth dimensions, mounting height and show date.
25W vs 50W: compare the specifications that matter
| 25W | 50W | |
|---|---|---|
| Power draw | 25W per fixture | 50W per fixture |
| Light output | Check the current model listing | Check the current model listing |
| Beam and coverage | Depends on optics and mounting distance | Depends on optics and mounting distance |
| Linkable quantity | Use the exact model’s published limit | Use the exact model’s published limit |
| Mounting options | Check clamp, plate or track compatibility | Check clamp, plate or track compatibility |
| Typical role | Lower power draw or finer spacing | Higher output per fixture or longer throw |
Do not choose by wattage alone
Two lights with different wattages may illuminate the same graphic successfully. Compare the complete photometric and mechanical setup:
- Lumens and beam angle, not watts alone
- Distance from the fixture to the graphic or product
- Mounting height and available attachment point
- Ambient hall lighting, glare and shadow control
- Total electrical load and model-specific connection limits
The applications overlap
Both 25W and 50W arm lights may suit inline booths, island booths, pop-up displays, fabric walls and product displays. A smaller booth can need higher output when the mounting distance is long or ambient light is strong. A larger booth can use lower-power fixtures when more mounting points allow closer, even spacing.
When a 25W model may be the better fit
Consider a 25W model when its verified lumen output and beam cover the target area, when you want closer fixture spacing, or when lower power draw and a lighter assembly matter. Confirm the exact model rather than assuming every 25W light performs identically.
When a 50W model may be the better fit
Consider a 50W model when the verified output, beam and mounting distance call for more light from each position. Higher wattage can reduce the number of mounting points in some layouts, but it can also increase glare or power demand if the beam is poorly aimed.
Check linkability and event requirements
Do not apply one daisy-chain quantity to every 25W or 50W product. Connector type, driver design and maximum load vary by model. Link only explicitly compatible fixtures within the current published quantity and load limits. Certification and documentation requirements also vary by venue and destination; verify the exact model and current exhibitor manual.
A practical selection process
- Measure the wall, display and fixture-to-target distance.
- Compare the exact models’ lumens, beam angle and mounting hardware.
- Estimate spacing, then check for overlap, shadows and glare.
- Confirm power, connectors, link limits and event documentation.
- Test the proposed layout before the event whenever possible.
Compare current options in our trade show lighting collection, use the booth lighting calculator as a planning starting point, or send us your layout for model-specific guidance.
FAQ
Is 25W enough for a trade show booth?
It can be. The answer depends on the exact model’s lumen output, beam, mounting distance, target brightness and fixture spacing, not booth size alone.
Is 50W only for island booths?
No. A 50W model can also be useful on an inline booth when the mounting distance or ambient light requires more output. It should still be checked for glare and coverage.
Can 25W and 50W lights be linked together?
Only if the product documentation explicitly says the models and connectors are compatible. Otherwise, use separate runs and follow each model’s current load limits.
How many fixtures do I need?
Use wall width, beam spread, mounting height and verified lumen output to estimate a starting quantity, then test spacing and adjust for shadows and ambient light.