Q: Does this lamp have any certification?

A: Yes, this led shop light is ETL cETL certified. And we provide 5 years warranty. Anything wrong during the warranty period, we’ll solve it for you.

Q: How many lights can I linked in one time?

A: This led shop light is linkable max to 500watt, that means you can link 6 lights for 80watt together, 5 lights for 100watt and 4 lights for 120watt.

Q: Can it be plugged into 220V? or 277V?

A: No, this led shop light can be only used at 120V±10%, please confirm your voltage before purchase.

Q: What length of this lights?

A: The regular length is 1.2m/4ft, we also provide 0.6m/0.9m/1.5m for choice, if your order quantity is big enough, we can do it as your request.

Q: Is this light ceiling mounted?

A: Yes, but not only ceiling mounted, it can be also hanging mounted. All accessories needed for installation, we’ll prepared them for you, including 1x 35inch on/off pull chain, 1x mini screwdriver, 1x short T5 connector, 1x 20inch T5 linking cord, 1x 70in US plug cable, 2x 47inch suspended chains, 2x mounting clips, 4x plastic anchors, 2x brackets, 4x M4 screws, 2x hook screw sets.

Q: I will plug these into a switch controlled outlet. Can I bypass the pull chain switch so that the light will always come on with the wall switch?

A: Sure, you can. This led shop light have plug, no need to worry about it.

Q: If these are all linked together, can a single power cord turn them all on at the same time?

A: Yes, if these linkable led shop lights are all linked together, and you do not want to turn on/off the led shop light through the on/off pull chain on the shop light one by one, you could install a switch to turn them all on at the same time.

Q: These come with mounting clips. Would two clips be sufficiently strong to hang this fixture vertically from ceiling trusses?

A: Sure, The mounting clips are sufficiently strong to hang this led shop light vertically from ceiling trusses, our engineer team test the mounting clips to hang and we also installed the linkable led shop light hanging mounting in our office and factory. Don’t worry about it.