Hardware for the task
Round or flat heads, single or double arms, and a B2 socket option. Buy the hardware your task needs.
Light the load. Not just the doorway.
A positionable LED head on a folding arm puts task lighting where your dock team needs to see.

Image unavailable. Open the official gallery.
01 / Choose the hardware
Six series. 30W and 50W are fixed-output options, not switch-selectable settings.
Need one fixture? View the selected package directly. A larger order is only useful when your site needs it.
—
Next: set package quantity on the product page, add to cart, then check out.
02 / Price your actual fixture count
The estimate compares current compatible packs and applies the confirmed subtotal tiers. A larger subtotal can sometimes unlock a lower after-discount total.
Project estimate
Default: zero extras. No mixing of wattage, arm, head or socket configurations. No automatic cart changes.
Fixtures only. Excludes tax, shipping, mounting, electrical work, installation and non-included accessories.
Enter the required fixture count.
Open every line and set its package quantity before adding to cart. This page does not transfer the whole plan.
More than 40 fixtures? Confirm volume pricing and lead time on the product page.
Tier savings are estimates, not a checkout guarantee. No other offer is stacked. Confirm eligibility and availability at checkout.
USD only. Highest reached threshold applies once to the entire eligible merchandise subtotal after actual multipack prices, before tax and shipping.
Enable JavaScript for a mixed-package estimate. Product selectors above still show current package prices.
03 / See the evidence
Matching trailer imagery, a flat-head video and sourced customer perspectives.

Image unavailable. Open the source gallery.

Image unavailable. Open the source gallery.
Official product-page video · flat-head lamp close-up, not a selected-model coverage test. No autoplay.
Video unavailable here. Use the original video link.
Open original video ↗Start with the task
Check trailer depth, the opening and the work position. Compare concentrated 30° and wider 90° / 110° beams; lumens alone do not establish coverage. Confirm the mounting location and extended arm clearance.
These are cargo loading-dock and task lights—not a claim of marine, explosive-atmosphere or high-pressure washdown suitability.
Compare the product family
Published specifications. Swipe to compare; not a measured head-to-head test.
| Decision point | 60W Round A1 | 60W Round B1 | 30/50W Round A1 | 30/50W Round B2 | 30/50W Flat A1 | 30/50W Flat B2 |
|---|---|---|---|---|---|---|
| Arm | Single | Double | Single | Double | Single | Double |
| Accessory socket | Not listed | Not listed | Not listed | Listed* | Not listed | Listed* |
| Beam | 90° | 110° | 30° | 30° | 30° | 30° |
| Output / efficacy | 6,600 lm / 110 lm/W | 6,600 lm / 110 lm/W | 3,900 / 6,500 lm · 130 lm/W | 3,900 / 6,500 lm · 130 lm/W | 4,200 / 7,000 lm · 140 lm/W | 4,200 / 7,000 lm · 140 lm/W |
| Front cover | Glass | Glass | PC lens | PC lens | PC lens | PC lens |
| Plate drawing | 120 × 85 mm | 232 × 137 mm | 120 × 85 mm | 232 × 137 mm | 120 × 85 mm | 232 × 137 mm |
| Shared specifications | 5000K · AC 100–277V · rotatable head · 5-ft cord · IP65 LED head · 5-year limited warranty. | |||||
*Confirm B2 socket load and supply ratings. A wider beam is not automatically better.
Selected technical specifications
The hardware details and matching technical-sheet page update with the chosen series and wattage.
60W Round · A1
| Selected SKU | See selected package |
|---|---|
| Fixed power / output | 60W / 6,600 lm |
| Efficacy / beam | 110 lm/W / 90° |
| Arm / accessory socket | A1 single arm / not listed |
| Extended drawing dimension | 1004 mm overall (39.53 in); 40-inch class |
| Mount plate / lamp head | 120 × 85 mm / Ø240 × 118.5 mm |
| Cover / protection | Glass cover / stainless protective cage |
| Color / operation | 5000K fixed · head rotates 360° · rear on/off push switch listed |
| Supply / cord | AC 100–277V · 5-ft factory cord. Confirm the actual plug / connection and supply compatibility; the input range does not establish a plug or socket rating. |
| Ingress rating | IP65 for LED lamp head; not a rating for the entire arm, socket or electrical connection. |
| Published conformity | ETL / FCC / RoHS published |
| Life / warranty | 50,000-hour rated-life claim · 5-year limited warranty subject to current terms; rated life is not guaranteed warranty duration. |
Corresponding technical-sheet page reviewed October 9, 2026.
60W: some older description text says 8,400 lm / 140 lm/W / PC cover. This guide uses the corresponding sheets and current comparison: 6,600 lm / 110 lm/W / glass. A1 beam is 90°; B1 is 110°. The source URL's “double-arm” text does not override the A1 single-arm configuration.
30W B2 Flat: option names say 4,000LM; the sheet and current specifications say 4,200 lm. B1 60W 10-pack currently reuses an A1 SKU and image; confirm that package with JC-LGL before purchase. Drawing dimensions differ from the nominal 40-inch label. Published certification and electrical ratings should be checked against your exact supplied fixture.
Why choose JC-LGL?
Round or flat heads, single or double arms, and a B2 socket option. Buy the hardware your task needs.
Live Shopify package prices, compatible pack combinations and transparent estimated tier savings—with every product route listed.
Source media, matching technical sheets and a published 5-year limited warranty.
Aim the light. Plan the order.
Continue with one package or review the complete project checklist.
JC-LGL LIGHTING STUDIO
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.