Jebao WP25 Information

I just sent them a message at fishstreet telling them I wanted two 60's with the new controller from their NJ warehouse. I'll see what kind of time line they tell me.
 
I just replaced my two Koralia 1500s in my 65g with one WP25. I can't tell you how awesome this is for the money. It is actually too powerful to run on full blast in my 65g. The controller is easy to operate and offer a lot of options. The best part is it is silent. No clicking off and on and no motor noise. This has to be the best bang for the buck powerhead out there.
 
Right... however, the power supplies and controllers used on the WP25's are the same ones as used on the wp40's. The WP40's are rated double the wattage of the 25's... so the stock supply and controller should be able to handle a pair of 25's.

I thought that they were different amperages. Can someone with a 25 post the output amps of the power supply? The 40 has a 2.5A output.
 
I just had one of mine quit. The one that has been in my tank Since May is working fine, the other had been in some November and quit. I've been messing with it, and every once in a while it engages. Everything seems clean. Suggestions?
 
Due to the sheer size of this thread I'm just going ask would one wp25 be to much for a innovative marine nuvo 24 its a shallow tank but 3 ft in length
 
What size you guys think for a new frag tank I'm getting 18 wide 14 tall and 72 long.
No rock or sand, just straight through low. WP25 or 40 ? Thanks,---Rick
 
Question...I know that if you want to lower the power of the pump via a LED dimmer or an adjustable power supply, you can't do it lower than 50% because the controller needs that much to function. If the pump is directly connected to a Reef Angel, that guideline is negated, right? If the RA is the controller, in theory, you should be able to run the pump at any voltage? Thanks in advance.
 
Theoretically that is correct.
In actuality the pumps have a cut off point (or percentage) like some LED's do.
My WP-40 I can take down to 25% (or 6v) and my WP-25 will go down to 30% (or 7.2v).

When you go lower than that the pump will stop or run at 0 and will not come back until you pull the power to it and plug it back in.
 
:deadhorse:
That is correct. You can essentially run it from 0v to 24v.

Theoretically that is correct.
In actuality the pumps have a cut off point (or percentage) like some LED's do.
My WP-40 I can take down to 25% (or 6v) and my WP-25 will go down to 30% (or 7.2v).

When you go lower than that the pump will stop or run at 0 and will not come back until you pull the power to it and plug it back in.

Ok, thanks guys! I just got a RA and trying to determine how I am going to use it.

How did you find out what that % is? Just trial and error?
 
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