Sponsored warehouse lighting guidePublished 5-year limited warranty

Light the load. Not just the doorway.

Bring the light
into the trailer.

A positionable LED head on a folding arm puts task lighting where your dock team needs to see.

30 / 50 / 60W optionsSingle or double arm1 / 2 / 10-pack choices
JC-LGL 60W Round A1 single-arm loading dock light, official photo
60W Round · A1 single arm · official series photo
View selected series gallery ↗
Aimable lightRotatable head and folding arm
Right configurationHead, beam, arm and socket choices
Whole-order pricingCompatible packs + estimated tier savings

01 / Choose the hardware

The right arm.
The right beam.

Six series. 30W and 50W are fixed-output options, not switch-selectable settings.

60W Round · A1

60W Round · B1

30/50W Round · A1

30/50W Round · B2

30/50W Flat · A1

30/50W Flat · B2

02 / Price your actual fixture count

One dock or a full rollout.
See the complete order.

The estimate compares current compatible packs and applies the confirmed subtotal tiers. A larger subtotal can sometimes unlock a lower after-discount total.

Enable JavaScript for a mixed-package estimate. Product selectors above still show current package prices.

03 / See the evidence

Look past the doorway.

Matching trailer imagery, a flat-head video and sourced customer perspectives.

Official flat-head dock lighting family illustration, darker trailer scene before lighting
Before / official family illustration
Matching trailer, worker and viewpoint. Not a measured illumination test.
Official matching trailer scene with flat-head double-arm dock light illuminated
After / flat-head double-arm family
Exact wattage, exposure and lux are not provided. Your selected model may differ.
View original family gallery ↗

Start with the task

Where will you aim it?

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

The differences that matter.

Published specifications. Swipe to compare; not a measured head-to-head test.

Decision point60W Round A160W Round B130/50W Round A130/50W Round B230/50W Flat A130/50W Flat B2
ArmSingleDoubleSingleDoubleSingleDouble
Accessory socketNot listedNot listedNot listedListed*Not listedListed*
Beam90°110°30°30°30°30°
Output / efficacy6,600 lm / 110 lm/W6,600 lm / 110 lm/W3,900 / 6,500 lm · 130 lm/W3,900 / 6,500 lm · 130 lm/W4,200 / 7,000 lm · 140 lm/W4,200 / 7,000 lm · 140 lm/W
Front coverGlassGlassPC lensPC lensPC lensPC lens
Plate drawing120 × 85 mm232 × 137 mm120 × 85 mm232 × 137 mm120 × 85 mm232 × 137 mm
Shared specifications5000K · 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

Check the exact setup.

The hardware details and matching technical-sheet page update with the chosen series and wattage.

60W Round · A1

Selected SKUSee selected package
Fixed power / output60W / 6,600 lm
Efficacy / beam110 lm/W / 90°
Arm / accessory socketA1 single arm / not listed
Extended drawing dimension1004 mm overall (39.53 in); 40-inch class
Mount plate / lamp head120 × 85 mm / Ø240 × 118.5 mm
Cover / protectionGlass cover / stainless protective cage
Color / operation5000K fixed · head rotates 360° · rear on/off push switch listed
Supply / cordAC 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 ratingIP65 for LED lamp head; not a rating for the entire arm, socket or electrical connection.
Published conformityETL / FCC / RoHS published
Life / warranty50,000-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.

Product data notes

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?

Useful choices.
Visible purchasing details.

Hardware for the task

Round or flat heads, single or double arms, and a B2 socket option. Buy the hardware your task needs.

A plan you can review

Live Shopify package prices, compatible pack combinations and transparent estimated tier savings—with every product route listed.

Evidence you can open

Source media, matching technical sheets and a published 5-year limited warranty.

Aim the light. Plan the order.

Choose for your dock.
Buy for your actual need.

Continue with one package or review the complete project checklist.

Review product options →
JC-LGL · Loading dock lighting product guide

Reviewed October 9, 2026. Prices, stock, pack contents and terms can change. Verify the product and checkout details before ordering.

Compare models & project costCompare options →

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.