N Series 1U Ultra Compact AC-DC Power Supplies |

Powerstax continues to lead the power density race with its small, high efficiency open frame N Series AC-DC power supplies.

The N Series provides high efficiency (up to 92%) and the very small footprint reduces wasted power. This offers one of the highest power densities in the market in the 125W and 160W power range.

The unique design reduces energy consumption and generates less waste heat. It requires little forced air cooling, decreases AC loads and increases reliability and economy of operation.

The ultra low 1U high profile and compact package make it ideal for applications using industry standard 1U chassis and releases additional space for more functionality inside your product. All products are RoHS complaint.

Powerstax can offer special, custom and bespoke modifications to all models in this range. This includes conformal coating, the addition of metalwork plus cover and fan assemblies and many other special requirements. Contact Powerstax regarding custom or modified standard power supplies for unique applications.

Product Range	Description	Click to download datasheet
N-0125 Series	125W AC-DC UP TO 92% EFFICIENCY UNIVERSAL AC INPUT HIGH POWER DENSITY: 6.7 W /in³ ACTIVE PFC (90-264 VAC) BUILT IN OR’ING DIODES FOR N+1 3 X 5″ (76.2 x 127mm) SMALL FOOTPRINT <1U HIGH: 1.25″ (31.75mm) NO LOAD OPERATION
N-0160 Series	160W AC-DC UP TO 90% EFFICIENCY HIGH POWER DENSITY: 8.5 W / in³ UNIVERSAL AC INPUT ACTIVE PFC (90-264 VAC) BUILT IN OR’ING DIODES FOR N+1 3″ X 5″ (76.2 x 127mm) SMALL FOOTPRINT <1U HIGH: 1.25″ (31.75mm) NO LOAD OPERATION
N-0275 Series	275W AC-DC /3″ X 5″ FOOTPRINT UP TO 90% EFFICIENCY HIGH POWER DENSITY: OVER 12W/in³ ALL OUTPUTS MAY BE PARALLELED REMOTE ON /OFF 5W 5V STANDBY SUPPLY UNIVERSAL AC INPUT ACTIVE PFC (90-264 VAC) BUILT IN OR’ING MOSFET FOR N, N+1 INRUSH CURRENT PROTECTION RoHS COMPLIANT I²C INTERFACE FOR DIGITAL POWER MANAGEMENT
N-0375 Series	375W AC-DC / 3.3” X 5” FOOTPRINT CONVECTION COOLED 260W HIGH POWER DENSITY: > 15W/in³ 93% EFFICIENCY ACTIVE CURRENT SHARING REMOTE ON / OFF 5V STANDBY AND 12V AUX.