The extremely space-saving DIN rail MOSFET redundancy modules from PULS are available for N+1 and 1+1 redundant systems. Available output voltages include: 12–18V for 2x20A and 2x40A redundancy and 24-56V for 2x20A redundancy.
A unique feature of the YR40.245 module adds a Hot-Swappable connector which enables the power supply or redundancy module to be exchanged even during operation.
The PULS MOSFET redundancy modules are extremely energy efficient with only 1.7W no-load losses at nominal load and symmetrical current distribution in redundancy mode (max. 2.9W). A special emphasis has also been placed on a very low voltage drop between input and output, which lies between 49mV and 80mV for 1+1 redundancy operation and balanced input currents. The units deliver full power at ambient temperatures between -40°C and +60°C and they can be loaded at 160% of the peak current for up to 5 seconds. Redundant wiring on the output can be achieved by the simple addition of two cables due to the extra-large output terminals. Negative polarity input terminals are also included which makes traditional external distribution terminals obsolete.
With the YR product series, PULS offers a wide selection of redundancy solutions to accompany its extensive power supply portfolio. Including a redundancy module in your system ensures safe and efficient decoupling while connecting power supplies in parallel provides symmetrical load distributions which can more than double your system’s lifetime expectancy.
Modellen | Uitgang | Omschrijving | W x H x D |
---|---|---|---|
YR2.Diode | 24V / 20A | Dual Diode Redundancy Module. | 32 x 124 x 102mm |
YR40.241 | 24V / 40A | Dual Mosfet Redundancy Module | 36 x 124 x 127mm |
YR40.242 | 24V / 40A | Dual Mosfet Redundancy Module | 36 x 124 x 127mm |
YR40.245 | 24V / 40A | Single Mosfet Redundancy Module | 46 x 124 x 127mm |
YR40.482 | 48V / 40A | Dual Mosfet Redundancy Module | 46 x 124 x 127mm |
YR80.241 | 24V / 80A | Dual Mosfet Redundancy Module | 46 x 124 x 127mm |
YR80.242 | 24V / 80A | Dual Mosfet Redundancy Module | 46 x 124 x 127mm |
YRM2.Diode | 24V / 20A | Dual Diode Redundancy Module | 32 x 124 x 117m |