Author Topic: Banggood 3.5W TTL laser module  (Read 129 times)

joe4542

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Banggood 3.5W TTL laser module
« on: July 17, 2017, 03:43:56 AM »
Hi all,
    Just received an email showing the 3.5W TTL laser module now being on special offer with an 'apparent' 45% off. Now less than 55 GBP.

https://www.banggood.com/450nm-3500mW-3_5W-Blue-Laser-Module-With-TTL-Modulation-for-DIY-Laser-Cutter-Engraver-p-1103261.html

Zax

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Re: Banggood 3.5W TTL laser module
« Reply #1 on: July 17, 2017, 04:51:04 AM »
I am pretty sure this is NOT an EleksMaker product, but still not a bad price.

joe4542

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Re: Banggood 3.5W TTL laser module
« Reply #2 on: July 17, 2017, 08:10:21 AM »
The only thing that makes me wonder, is some of the items in the spec, I'm not sure if it suggests a weak product or just usual issues with their Chinglish!

Power Max. 3.5W, Average 2.0W.   >:(

Note :
The warranty period of laser module is one month. If you have any quality problem(Except individual situation like using the laser
module more than 30 minute one time and casue the damage ), please feel free to ask our customer service for a help. Thank you.

In other words, our warranty lasts until you open the box then all bets are off   :D

Oh and dont use it too long! ;D

You really gotta wonder sometimes...

mrehmus

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Re: Banggood 3.5W TTL laser module
« Reply #3 on: July 17, 2017, 08:51:28 AM »
Note the new version/old version pictures? 12 hours continuous on-time in the specs table but 30 minute limit in the following footnotes.

Same information on their 7 watt head except it is an average 5-watt output.
mrehmus
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