I have a Battery is UB1250 12VDC 5Ah and connect to Fan that is 12DC 3.90A, is your item does the same application as Rheostat? if this is Not the right One?which one you recommend please I look forward to your reply. I have a Battery is UB1250 12VDC 5Ah and connect to Fan that is 12DC 3.90A, is your item does the same application as Rheostat? if this is Not the right One?which one you recommend... » Read More I have a Battery is UB1250 12VDC 5Ah and connect to Fan that is 12DC 3.90A, is your item does the same application as Rheostat? if this is Not the right One?which one you recommend please I look forward to your reply. « Show Less
1049074
I have the 4 wire(pwm) 3.90 amp Delta fan, and I cannot slow down this mega fan enough to be usable, with this controller. It works great with my other non PWM fans but I can only slow this Delta fan about 1/8 before it just shuts off. If you have gotten the 3 wire 3.9 amp delta fan to work properly with this PWM speed controller, I'd like to know.
1049075
Should work. This motor control acts like a dimmer and will allowspeedadjustment.
1049076
PWM is different from a rheostat. Rheostat provides continual electrical supply at variable levels which is is harder on motor than PWM which provides consistent electrical charge but cycles on/off to achieve same effect.
1247763
I hope you have a solar panel rigjt. Good! Is the battery part of the fan? Parts that work are one solar panel connected. Two battery connected . Three fan (load) connected. Once battery receives charge. The fan will work. The panel may over charge the battery. Be careful. I use a regulator. Worry free! Hope this helps.
1409369
I had a similar problem. Bummer. To fix the problem I had, I inserted a metallic washer between two batteries,that would make contact with the center conductor on the battery, but not large enough to touch the outer conductor of the battery. Now, everything is held tight enough to make good contact. The washer used is a counter sink type, so it fits around the center conductor, and can't move around. It has to be the correct size, to fit the battery + pin. Something else might work better, but this works for me. A spring that fit tightly around the center pin of the battery would probably also work, but I didn't have one on hand. I had a similar problem. Bummer. To fix the problem I had, I inserted a metallic washer between two batteries,that would make contact with the center conductor on the battery, but not large enough to touch the outer conductor of the battery. Now, everything is held tight enough to make good contact. The washer used is a counter sink type, so it fits around the center conductor, and can't move around. It has to be the correct size, to fit the battery + pin. Something else might work better, but this works for me. A spring that fit tightly around the center pin of the battery would probably... » Read More I had a similar problem. Bummer. To fix the problem I had, I inserted a metallic washer between two batteries,that would make contact with the center conductor on the battery, but not large enough to touch the outer conductor of the battery. Now, everything is held tight enough to make good contact. The washer used is a counter sink type, so it fits around the center conductor, and can't move around. It has to be the correct size, to fit the battery + pin. Something else might work better, but this works for me. A spring that fit tightly around the center pin of the battery would probably also work, but I didn't have one on hand. « Show Less
861687
Hi, this product is not the correct product for you. However, at your own risk, and the fan nor the wiring diagram not in front of me to check it. It is really hard to know what each wire is. Typically, the Red and white usually connect to the power, blue to the light (dimming is done usually through the remote receiver) at this point there is usually 1 more wire for the motor. You have 3 left that is because your fan reverses via the remote. You can buy the correct one that reverses on amazon or ebay or try to Google the wiring diagram. I wouldn't touch it unless I knew what was what. You can burn out the unit very easily or make a fire hazard or get hurt. Hi, this product is not the correct product for you. However, at your own risk, and the fan nor the wiring diagram not in front of me to check it. It is really hard to know what each wire is. Typically, the Red and white usually connect to the power, blue to the light (dimming is done usually through the remote receiver) at this point there is usually 1 more wire for the motor. You have 3 left that is because your fan reverses via the remote. You can buy the correct one that reverses on amazon or ebay or try to Google the wiring diagram. I wouldn't touch it unless I knew what was what. You... » Read More Hi, this product is not the correct product for you. However, at your own risk, and the fan nor the wiring diagram not in front of me to check it. It is really hard to know what each wire is. Typically, the Red and white usually connect to the power, blue to the light (dimming is done usually through the remote receiver) at this point there is usually 1 more wire for the motor. You have 3 left that is because your fan reverses via the remote. You can buy the correct one that reverses on amazon or ebay or try to Google the wiring diagram. I wouldn't touch it unless I knew what was what. You can burn out the unit very easily or make a fire hazard or get hurt. « Show Less
1532352
When I used my 35ah agm battery the 5th speed would slow down at about 80% discharge. It is recommended that you not discharge that much per use. On my 100ah battery never had this problem. Have not yet dc more than 40%.
229075
Sergey---The Proxxon transformer sold in the USA is 110v input, and 12v output to match the several 12 volt tools available from Prox as well as others. The rheostat/rpm control is the yellow knob, the 12v outlets are in a row across the front, the on-off rocker switch on the right front, and holes for small rotary bits on top. I do not know what is being sold in Europe or Asia.... I use mine everyday for long periods, and like it very much. Please note that this transformer and its tools are meant for light-to-medium work, as would be done in a hobby setting for model ships and trains, gourd carving, etc. I hope this helps you...John Egert Sergey---The Proxxon transformer sold in the USA is 110v input, and 12v output to match the several 12 volt tools available from Prox as well as others. The rheostat/rpm control is the yellow knob, the 12v outlets are in a row across the front, the on-off rocker switch on the right front, and holes for small rotary bits on top. I do not know what is being sold in Europe or Asia.... I use mine everyday for long periods, and like it very much. Please note that this transformer and its tools are meant for light-to-medium work, as would be done in a hobby setting for model ships and trains,... » Read More Sergey---The Proxxon transformer sold in the USA is 110v input, and 12v output to match the several 12 volt tools available from Prox as well as others. The rheostat/rpm control is the yellow knob, the 12v outlets are in a row across the front, the on-off rocker switch on the right front, and holes for small rotary bits on top. I do not know what is being sold in Europe or Asia.... I use mine everyday for long periods, and like it very much. Please note that this transformer and its tools are meant for light-to-medium work, as would be done in a hobby setting for model ships and trains, gourd carving, etc. I hope this helps you...John Egert « Show Less
1907900
Just to clarify- a rheostat is a high power variable resistor- no electronic components- this is a solid- state device that works very well, but cannot be used for induction motors.
1344137
Larry I am not familiar with the battery in question, but all you need to be concerned with is the size of the battery you are replacing will a different one fit, next is the connector type on top if the are the same or you can easily re-adapted the connection, next and most important is the right voltage such as 6 volt or 12 volt,next is the AH stands for Amp Hours the more the better the more the bigger the battery, so I hope this has helped you, don't worry about matching brand.
333173
Yes, I had the same problem. You don't have to rewire your fan, just put your batteries in it and go for it! Gary
888638
unfortunately this fan is LiPo batteries which is DC your house would be AC you'd be better off looking into electronics shop for PC computer fans amazon has them. hope that helps
1880403
I ordered mine based on the model number of my old motor. So it matched up just fine. I have a thermostat box with the original fan. The thermostat box acts as a junction box also. The two strand wire is connected to the power line with wire nuts in the thermostat box. White to white black to black.
789121
Hi, this product is not the correct product for you. However, at your own risk, and the fan nor the wiring diagram not in front of me to check it. It is really hard to know what each wire is. Typically, the Red and white usually connect to the power, blue to the light (dimming is done usually through the remote receiver) at this point there is usually 1 more wire for the motor. You have 3 left that is because your fan reverses via the remote. You can buy the correct one that reverses on amazon or ebay or try to Google the wiring diagram. I wouldn't touch it unless I knew what was what. You can burn out the unit very easily or make a fire hazard or get hurt.
441755
with 6amps at 12V it should work. Parallel it with your car battery if it doesn't work there is something wrong with your fan motor, If it does your 72 watt power supply is unable to deliver the power to the fan motor. PS - Your car does not have to be started for this test.
1196914
You do not have to use the one in the ad. Any rheostat wired into the circuit will work.
515362
First, the rheostat switch must be rated for an "inductive load" of 44W (many ordinary lighting dimmers are not be capable of this). Secondly, the on-board timer will not function correctly when dimmed, so you'd only use this configuration if not utilizing the timer. If you meet both of the above conditions, then no problem.
1632933
I had 48v electric hub motor sent to my brother. Instructions were vague, and wiring appeared flimsy and light duty. Another problem is need for experts to give guidance. Also, we got 2 12 volt batteries. Heavy. Sent back, not satisfied. Note need 48v. How many batteries would that be.? Really wanted it to work, but could not gamble with 2 more batteries. Do you hook up in series or parallel?
371859
I was using this to control a cooling fan on a fifth wheel refrigerator. Had no problems with using it on 12VDC.