Im using them in a security system that needs 24VDC and they works very fine, used to have more expensive PS installed but for just 14$ i have a nicer PS and more powerfull. With a 3A load (72W) the voltage drop is only 0.1VDC (Electronics equipment) With a 4.5A load (coneccted to my CNC) the voltage drop is only 0.3V and measured with a oscilloscope the supply still a flat line, so its perfect. It doesnt overheat, maybe 35ºC with heavy load, so will last a long time. Comes with a circle hole for ventilation, with a metal mesh, but not fan inside, just convection cooling. Does not come with 220VAC cable, but any cable from a PC power supply fits nice. DC cable is near 1m long, thick enough for 3-4 A currents and with a standard DC connector. Bought 7 and all works nice. Reselled some with nice benefits

Im using them in a security system that needs 24VDC and they works very fine, used to have more expensive PS installed but for just 14$ i have a nicer PS and more powerfull. With a 3A load (72W) the voltage drop is only 0.1VDC (Electronics equipment) With a 4.5A load (coneccted to my CNC) the voltage drop is only 0.3V and measured with a oscilloscope the supply still a flat line, so its perfect. It doesnt overheat, maybe 35ºC with heavy load, so will last a long time. Comes with a circle hole for ventilation, with a metal mesh, but not fan inside, just convection cooling. Does not come with 220VAC cable, but any cable from a PC power supply fits nice. DC cable is near 1m long, thick enough for 3-4 A currents and with a standard DC connector. Bought 7 and all works nice. Reselled some with nice benefits

Im using them in a security system that needs 24VDC and they works very fine, used to have more expensive PS installed but for just 14$ i have a nicer PS and more powerfull. With a 3A load (72W) the voltage drop is only 0.1VDC (Electronics equipment) With a 4.5A load (coneccted to my CNC) the voltage drop is only 0.3V and measured with a oscilloscope the supply still a flat line, so its perfect. It doesnt overheat, maybe 35ºC with heavy load, so will last a long time. Comes with a circle hole for ventilation, with a metal mesh, but not fan inside, just convection cooling. Does not come with 220VAC cable, but any cable from a PC power supply fits nice. DC cable is near 1m long, thick enough for 3-4 A currents and with a standard DC connector. Bought 7 and all works nice. Reselled some with nice benefits

ótimo produto

ótimo produto

ótimo produto

worked out of the boy. You can see a little LED inside. The fan won't turn on unless there is a heavy load.

worked out of the boy. You can see a little LED inside. The fan won't turn on unless there is a heavy load.

worked out of the boy. You can see a little LED inside. The fan won't turn on unless there is a heavy load.

Scheint gute Qualität. Ich testete es bei 4A und die Spannung fiel auf 22,1V, was akzeptabel ist.

Seems good quality. I tested it at 4A and the voltage dropped to 22.1V, which is acceptable. See photo of circuit board

Scheint gute Qualität. Ich testete es bei 4A und die Spannung fiel auf 22,1V, was akzeptabel ist.

NIce Produkt. Funktioniert nach Spezifikation. Es kommt ohne das Netzkabel an, ...aber dann zeigt die Beschreibung nicht, dass es das tut. Das beiliegende Bild zeigt, dass es 23,7 VDC ohne Last liefert.

NIce product. Works according to specs. It arrives without the power cord, ...but then the description doesn't show that it does. The enclosed image shows that it delivers 23.7 VDC without load.

NIce Produkt. Funktioniert nach Spezifikation. Es kommt ohne das Netzkabel an, ...aber dann zeigt die Beschreibung nicht, dass es das tut. Das beiliegende Bild zeigt, dass es 23,7 VDC ohne Last liefert.

ótimo produto excelente quantidade.

ótimo produto excelente quantidade.

ótimo produto excelente quantidade.

Very Good, Susper Thanks

Very Good, Susper Thanks

Very Good, Susper Thanks

ok

ok

ok

Seems to work okay

Seems to work okay

Seems to work okay

Great little power supply for colloidal silver maker. 24 volts is great for this system, but if you use 30-32 volts it will cut down the process time buy a couple of hours. Still it will work fine, just set it and forget it. You just cant beat the price, 14.00 is a steal for this little power supply. I will grab another for the in laws, so they can make their own supply, instead of using my 300.00 bench power supply. Thanks banggood Stephan

Great little power supply for colloidal silver maker. 24 volts is great for this system, but if you use 30-32 volts it will cut down the process time buy a couple of hours. Still it will work fine, just set it and forget it. You just cant beat the price, 14.00 is a steal for this little power supply. I will grab another for the in laws, so they can make their own supply, instead of using my 300.00 bench power supply. Thanks banggood Stephan

Great little power supply for colloidal silver maker. 24 volts is great for this system, but if you use 30-32 volts it will cut down the process time buy a couple of hours. Still it will work fine, just set it and forget it. You just cant beat the price, 14.00 is a steal for this little power supply. I will grab another for the in laws, so they can make their own supply, instead of using my 300.00 bench power supply. Thanks banggood Stephan