Y-PWR (Hot-Swap / Load Sharing Controller 5-30V, max. 2x 10A)

2x Input 5-30V
max. 20A output
Hot-Swap !
Load Sharing !

Y-PWR is a 20A, 30V ideal diode OR. Two power sources such as AC/DC adapters of equal voltage can be used to sum (load sharing) the output power into a single, high power channel. This versatile device can be used as a Hot Swap, Load Sharing / High Availability or Power Path Controller resulting in a low loss, high efficiency solution for AC/DC and/or battery solution.

Usage examples :

Two 12V 90 watt adapters (higher wattage OK) can be tied together in order to produce a 12V 180watt output.
Two 12V 90 watt adapters can be used as a high availability (HA) power source solution. If one power source dies, Y-PWR will automatically switch the the next a [more]

29.95 EUR
incl. 19% VAT, plus shipping
In Stock (143 pcs)
5 von 5 Sternen

1 ratings

Two 12V 90 watt adapters (higher wattage OK) can be tied together in order to produce a 12V 180watt output.
Two 12V 90 watt adapters can be used as a high availability (HA) power source solution. If one power source dies, Y-PWR will automatically switch the the next available source.
The Y-PWR board can be used to perform smooth transition in between AC/DC wall adapter and battery solution. AC/DC input source has to be always higher than battery voltage. NOTE: No battery charging solution is provided.
For more sophisticated operation, each channel can be fully blocked via control pins such as control from a microprocessor.
Multiple Y-PWR controllers can be tied together at the output to integrate larger amounts of power.

Scope of supply :
- Y-PWR Controller
- 2x DC-to-P4 cable
- 1x P4-to-P4 cable

Data sheet	Download (PDF)
Data sheet	Print view
Schematics	Download
Dimensions	Download
Manual [EN]	Download

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Customer ratings: Average rating, based on 1 ratings

from FNW am 09.03.2012 |

| See all my comments

Ich habe dieses Bauteil etwas zweckentfremdet im Rahmen einer "dynamischen USV" verbaut, bei der ein Laptop entweder mit Solar- oder Netzstrom betrieben wird.
Das Geniale an diesem "Lastteiler" ist die Möglichkeit, durch einen Spannungsunterschied von nur 100 mV eine Art "Vorrangschaltung" aufzubauen, was ich in meinem Fall wie folgt ausnutze: Das "klassische" AC/DC-Netzteil des Notebooks liefert 120 mV WENIGER Spannung als der mit Solarstrom betriebene DC/DC-Wandler. Dies führt dazu, dass bei ausreichender Ladung des Solarakkus das Gerät immer über den DC/DC-Wandler versorgt wird. Wird der DC/DC-Wandler durch ein Relais bei niedrigen Ladestand des Solarakkus abgeschaltet, wird das Notebook durch die Y-PWR Lastteilung sofort auf das AC/DC-Netzteil umgeschaltet - ohne irgendeine Unterbrechung :)

Für mich ist dieses Produkt daher absolut empfehlenswert, da Preis und Leistung stimmen und es vielfältig eingesetzt werden kann.