LED Construction String Lights
JC-LGL LED Construction String Lights 50W/100W, Round Series
light up construction
jobsite string lights
construction led lights
construction site lighting

JC-LGL LED Construction String Lights 50W/100W, Round Series

$49.99 USD
Factory Direct & 5-Year Warranty & Quality Assured
Bulk Savings — Lower Price Per Light on Larger Packs
Spend $1000, Get $100 Off - Limited Time
50W/100W Round Head 65W/130W Round Head 65W/130W Flat Head
50W-2Prong
100W-2Prong
100W-3Prong

Quantity: 1 Pack

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JC-LGL LED Construction String Light Round series 50W 6,000lm or 100W 12,000lm with 5 light bulbs or 10 light bulbs spaced 10 feet apart, overall length of 50 foot, each light includes a carabiner to make installation simple. The work lights are an excellent alternative to traditional incandescent lights, you can leave it as a permanent installation to light the way for others or use it to brighten other areas such as job sites, construction sites, mines, campgrounds, attics, basements, storage areas, stairwells, outdoor markets, marinas, or anywhere extra light is needed. ETL/FCC/RoHS are approval, as a testament to its exceptional quality, it comes with a generous 5-year warranty.

Specifications

•Output Lumens: 6000lm or 12000lm
• Input Power: 50W / 100W
• Input Voltage: AC120V
• 123 LPW
• Color Temperature: 5000K
• Beam Angle: 270°
•Overall length: 50-foot / 100-foot
• Linkable Maximum: 8 pieces / 4 pieces
• Power Cord Type: 18/2 SJTW
• Plug&Receptacle Type: NEMA1-15P&1-15R
• IP Rating: IP65
•Operating Temperature: -4°F (-20°C) to 104°F (40°C)
• Limited Warranty: 5-Year

Applications

• New Building Construction • Renovation spaces • Maintenance spaces • Short-term maintenance projects • Job sites • Construction sites • Campgrounds • Workshops • Highway toll stations and gas stations

💡Why choose our LED Construction String Lights Round Series

01

270° Glare-Free Light for Job Sites

270° Glare-Free Light for Job Sites

120 lm/W at 5000K with a 270° beam produces uniform, glare-free illumination across large areas.

02

Plug & Play, Hang Anywhere

Plug & Play, Hang Anywhere

Every light includes a carabiner — just hook it up, plug in and light up any location.

03

IP65 & Reliable in All Weather

IP65 & Reliable in All Weather

IP65 (fully dust-tight, protected against water jets) industrial-grade design works reliably from -4°F to 104°F with a 50,000-hour lifespan.

04

5-Year Warranty with ETL, FCC & RoHS Certification

5-Year Warranty with ETL, FCC & RoHS Certification

ETL (Intertek) is an independent US/Canada safety certification accepted by building codes, retailers and insurers; FCC certifies electromagnetic compatibility so it won't interfere with other electronics; RoHS verifies it's free of hazardous substances. Backed by a 5-year warranty.

05

One String Light, Endless Applications

One String Light, Endless Applications

From new building construction, renovations and maintenance spaces to job sites, campgrounds, workshops, highway toll stations and gas stations.

06

Daisy-Chain a Full Series

Daisy-Chain a Full Series

The 50W set connects 5 bulbs 10 ft apart, up to 8 sets (40 bulbs) at 50 ft per set; the 100W set connects 10 bulbs, up to 4 sets (40 bulbs) at 100 ft per set.

07

U.S.-Based Warehouses & Fast Local Fulfillment

U.S.-Based Warehouses & Fast Local Fulfillment

With two U.S. warehouses in California and Texas, we provide local shipping, delivery in as fast as 3 business days*, and secure payment for a smoother purchasing experience.

270° Glare-Free Light for Job Sites

LED Construction String Light

Comparison Item Round Series(50W/100W) Round Series(65W/130W) Flat Series(65W/130W)
Product ImagesJC-LGL LED Construction String Lights 50W/100W, Round SeriesJC-LGL LED Construction String Lights 65W/130W,  Round SeriesJC-LGL LED Construction String Lights 65W/130W, Flat Series
Input VoltageAC120VAC120VAC120V
Max Delivered Lumens6,000Im(50W)/
12,000Im(100W)
8,000lm(65W)/
16,000lm(130W)
8,000lm(65W)/
16,000lm(130W)
Maximum Connect50W:
Max 5 bulbs per group;
Max 8 groups in series (total 40 Bulbs)

100W:
Max 10 bulbs per group;
Max 4 groups in series (total 40 Bulbs)
65W:
Max 5 bulbs per group;
Max 6 groups in series (total 30 Bulbs)

130W:
Max 10 bulbs per group;
Max 3 groups in series (total 30 Bulbs)
65W:
Max 5 bulbs per group;
Max 6 groups in series (total 30 Bulbs)

130W:
Max 10 bulbs per group;
Max 3 groups in series (total 30 Bulbs)
The total length of a group50W : 50ft (per group)
100W : 100ft (per group)
65W : 50ft (per group)
130W : 100ft (per group)
50W : 50ft (per group)
100W : 100ft (per group)
CCT5000K5000K5000K
Protection GradeIP65IP65IP65
CertificatesETL/FCC/RoHSETL/FCC/RoHSETL/FCC/RoHS
Beam Angle270°270°270°

Frequently asked questions

  • Are these construction string lights waterproof for outdoor job sites?

    Yes, they carry an IP65 waterproof and dustproof rating, with a waterproof protective cover on the end plug. They operate reliably in temperatures from -4°F to 104°F, making them suitable for both indoor and outdoor construction, maintenance and temporary lighting applications.

  • How easy is installation, and how are they mounted?

    Every lamp head comes with a heavy-duty carabiner climbing hook, so you can quickly hang them from scaffolding, ceiling beams, poles or support structures. They feature true plug-and-play operation with no special tools or wiring required.

  • How durable are these for construction site use?

    Built to industrial-grade standards, these string lights withstand shocks, vibration and rough job site handling. They have a rated service life of over 50,000 hours, eliminating frequent bulb replacements and reducing long-term maintenance costs.

  • What applications are these construction string lights designed for?

    They are ideal for new building construction, renovation sites, short-term maintenance projects, warehouses, crawl spaces, attics, basements, mine tunnels, workshops, campgrounds, garages, storage areas, highway toll stations, gas stations and any other indoor or outdoor temporary lighting need.

  • What warranty is included with this product?

    JC-LGL backs this Round Series construction string light with a full 5-year manufacturer warranty. Every unit is fully tested before shipping, and professional after-sales support is available for all customers.

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Electricity Cost

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  • 5 stars: 90 (93%)
  • 4 stars: 7 (7%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
K
Kennedy
Love them.

Perfect for our construction sites. Works as it should.

j
john
Portable lamp

I needed more light from time to time without taxing my off-grid power limitations. These supplement my lower power lights nicely. I turn on as necessary.

T
TigerFish
Heavy duty and very bright great quality LED string work lights

These LED string work lights are very bright and are made heavy duty for construction site use. They are waterproof and there is one light every 10 feet on the 100 foot power cord. There is a plug on the end for extending these lights with another set of them if more lights are needed. There is a carabiner clip on top of each light for securely hanging them. The 18 gauge power cabling is thick and sturdy and the lights are shatterproof and made out of ABS type plastic material for durability. Each light has 13 watts and the lens covers are opaque in color to protect your vision since the LED bulbs are so bright. The lights are ETL certified and come with a 5 year warranty. I plan on hanging these inside my 40 ft. Conex storage container using hooks with magnets attached to the inner roof, since it gets quite dark in the Conex especially at the other end away from the doors. Since the lights are LED they will be much more energy effecient and way less hot than normal bulb lights. They can be temporarily hung for working on projects in or outside of the house, or installed for a permanent lighting source like what I need them for. I highly recommend these LED string work lights to everyone who might have a need for temporary 100 foot lighting.

H
Henry
Cheap

Good quality and they are bright.

B
Brunzie05
Great for the price.

Perfect for those small jobs. More than bright enough for night work.

a
az-rosie
Good work lighting! Flexible...but with warning!

So, this is a great way to have flexible, good color lighting that doesn't have a high wattage cost. I have mine set up in three rows. Gives my work area some uniform area light so I can pickup stuff I drop.

Now for the warning:

It's a hundred feet of cord. It appears someone took the time to actually train the cord, and even secure it in a couple places with some wrap, to make it easy to unravel and put into service... Yeah, it wasn't easy, but I had expectations that it might get tangled.

Great area lighting!

R
REM87
Good lighting!

These string lights do the job and can connect to the lights I already have to really light up any desired area I'm working in around the house.

H
Heather
Very Bright

We have an unfinished, fairly large storage closet that has mostly been wasted space because it only has one small light and there are no outlets to plug in lights. I was looking for something that would light the whole space without needing to plug in a bunch of individual lights, so we only had to run one cord out the door.
These were the perfect length, light up the whole space so we can actually use it, and are very durable (I dropped them more than once while installing).
If the cord on the end was a bit longer I wouldn't have even needed an extension cord to run out the closet but otherwise they are perfect.

A
Avid Shopper
Great lights!

The storage section of our basement has one light in the middle of the room that turns on by pulling a string, which means I have to navigate in dark to find the string to get some light. Even then, it's so dim that I can't locate boxes, etc if they're at the corners.

These lights helped tremendously! I plugged it in near the door and added an extension with a switch on it. Now, as soon as I enter that area, it's like Christmas! :)

There are 5 lights with plastic covers (which is a good thing for what they're designed to do) and 10 feet cable in between each light (I got the 50 ft version). The clips on the lights are very hand when attaching them to exposed building elements in a basement. The plug is 2 prone (they're LED lights and don't pull too much power). If needed, the end of the cable has a female plug to extend the length with additional lights.

Highly recommend this light. Obviously, it's not just for constructions sites.

j
john shaw

Percet

R
Raymond
Tough temporary string lights for warehouse remodel

Each bulb puts out solid bright light with wide beam angle. Plug and play design saves lots of setup time. We connected several strands to light up the whole building area.

K
Kevin J
Bright linkable construction string lights for job site

We used these led construction string lights on our renovation project. 5000K daylight gives clear visibility for site work. Protective cages shield bulbs from bumps and impacts. IP65 rating holds up against dust and light rain. Multiple sets can be linked together to cover larger work zones. Hooks make hanging quick and simple. Great temporary lighting solution for construction jobs.

A
AJP
Great for remodeling!

I am so glad we purchased these lights for our remodeling of a barn into a home. We only have electric to the site with one outlet so stretching these across the building was super helpful!!

K
Kennedy
The latest trend

Bright lights, easy to hang, weatherproof, these are more for utility than beauty. They are great in our large yard, can throw a ball for the dog and see easily when it's dark, no more tripping during yard maintenance or parties. Not sure how durable the covers are yet, but they seem okay quality.

N
Nathan Christie
Worked very well, really bright!

I love these lights! Since they are sealed well and LED I decided to add them to my crawl space so all I have to do is plug them in and the whole thing is lit up. These are pretty bright and you get a ton of them. They are really convenient because they are already wired. All I had to do was use some clips to mount them to the floor supports and now I'm not down there with a flashlight. They have held up well, it's been about two months since install. I have accidently hit them with some tools I was using and it didn't bother them one bit. These are a great set of lights and I think I will grab another set for the attic.

A
AMOS
Only lasted a year

We loved these when we first got them.

S
Shawn Z.
Great to light up shipping containers

I ordered these to light up a shipping container with an A/C convertor on a Dewalt Battery. They work great. The magnets they come with are garbage so order some 50 to 100 pound magnets with the eyes and use zip ties for mounting. The mounting eyes on the lights are fragile so don't be too rough with them. The unprotected lenses don't cast shadows but I'm not sure they would hold up in a rough environment. Overall I wish they were about $20 cheaper but I'm happy with them overall.

N
NorCalBen33
Failed product. Bad service.

This is a good light

L
Luis

Nice light

G
George Bush
Great product works well - - -

Great product - works very we'll

X
Xu
Garbage

They are junk. As an edit to this review the company did give me a full refund.

E
Ernest Armitage RF
Great product

Bright easy hang well worth it

b
bos
Crapped out!

It is a good choice

R
Roy Gunther
Light string is very bright

Light string is very bright and easily installed in the horse barn and stables.
Provides plenty of light for inspecting horses and cleaning the stalls.
Highly recommend these for poorly lite locations.

K
Kirk
High quality, bright lights

Very nice set of lights. Bright bulbs, heavy cord, sturdy hangers.

Being LED bulbs, takes hardly any electricity. Looks to be weatherproof. Great price, too!

Highly recommend this string of lights.

L
Lee Fottler
Love these things !

Having used the old heavy wire incandescent bulb type of this lighting string, these are a blessing. I can't say they will be as bright as an old string of 100w bulbs , but they are sure bright, and lightweight to hang up put away, and store. I even got two sets if I want to space them closer, I'll stagger two lines or I can have more lights in other areas. They really are cool.
5/5 stars and a ????