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  #1  
Old 11-05-2013, 01:45 PM
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warriorcookie warriorcookie is offline
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Quote:
Originally Posted by uniboob View Post
I think because it is being submerged in water/around hazardous environment makes them NEED to have certification.

From ESA site:

The OESC Rule 2-022(3) (c) specifies some exceptions to electrical product approval requirements. Electrical equipment does not require approval if it connected to the load side of an approved Class 2 power supply whose power output does not exceed 100 V
uniboob, you're close. The powerhead itself does not need the certification, submerged or not. This is because the powerhead operates at 24V which falls below the 100V requirement.

It's the Class 2 power supply (the "Wall Wart", AC/DC converter) that needs the certification.


I have yet to see anyone produce a shred of information that confirms that the certification is faked. There's alot of "I've heard" and "I know for a fact", but no-one is producing a credible source...
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Old 11-05-2013, 03:52 PM
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Quote:
Originally Posted by warriorcookie View Post
uniboob, you're close. The powerhead itself does not need the certification, submerged or not. This is because the powerhead operates at 24V which falls below the 100V requirement.

It's the Class 2 power supply (the "Wall Wart", AC/DC converter) that needs the certification.


I have yet to see anyone produce a shred of information that confirms that the certification is faked. There's alot of "I've heard" and "I know for a fact", but no-one is producing a credible source...
Ok here's a picture of the power AC/DC converter that came with my Jebao wp25 wavemaker, also on the side of the converter there is a slide switch to choose the DC voltage. Better start getting rid of all your lap-tops & monitors LOL!! I'm sure there's millions of these out there.
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Hey! I never "LEFT" the hobby, just doing fresh water now. Which is still listed as part of Canreef if I'm not mistaken.
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  #3  
Old 11-05-2013, 02:17 PM
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Originally Posted by Aqua-Digital View Post
Also, the UL approval label seems to be counterfeit.

Regards,
What does "seems to be" mean? Does that mean yes, it is, and without any doubt or reservation, or does that mean, "well, maybe it is, maybe it isn't" ?

also..
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Old 11-05-2013, 02:27 PM
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Originally Posted by kien View Post
What does "seems to be" mean? Does that mean yes, it is, and without any doubt or reservation, or does that mean, "well, maybe it is, maybe it isn't" ?
I would say it means... "just make it sound like it's kinda bad if you can't prove it "

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