EMH Series: 250 W and 350 W AC-DC Supplies

XP Power launches their 250/350 W range of AC-DC supplies in an ultra-compact 3 x 5 inch footprint

Image of XP Power's EMH Series, 250 W and 350 W AC-DC SuppliesXP Power announces the EMH250 and EMH350 series of highly-efficient single-output 250 W and 350 W AC-DC power supplies. Meeting the IT equipment safety specifications of UL/TUV/EN 60950-1 and the stringent medical safety standards of UL/TUV/EN 60601-1, the EMH series suits a broad range of information technology, industrial, medical equipment, and surgical life-support applications. All models are also BF rated.

Both the EMH250 250 W and the EMH350 350 W series have an extra-wide-input range of 80 VAC to 275 VAC and are available in four-output models covering the nominal voltages of 12, 18, 24, or 48 VDC. A trim function allows adjustment of the output voltage to within ±10% of stated nominal. A 12 VDC/0.6 A fan supply is also provided across the range. The EMH350 series also includes a 5 VDC/2.0 A standby supply. Unlike many competitor models, full-power is available from low-input voltages of 90 VAC and the unit does not derate until 50°C operating temperature.

Measuring just 76.2 x 127 x 36.3 mm (3 x 5 x 1.43 inches), these industry-standard format units require only 12 CFM of forced airflow in order to deliver the full-output power. An optional top-mounted fan is available across the range, and the EMH350 has the additional option of a variable speed fan that is dependent on the unit’s operating temperature.

The EMH350 series is also available with an optional O-Ring diode circuit that allows for current sharing in N+1 redundancy configurations. This series provides customers with the choice of either analog or digital control options. The analog signals provide power fail, inhibit, and current share. Digital signals and controls are accessible using PMBus-compatible commands.

EMH 250 W Series AC-DC Power Supplies

ImagenNúmero de pieza del fabricanteDescripciónCantidad disponible
EMH250PS24 datasheet linkAC/DC CONVERTER 24V 250WEMH250PS24AC/DC CONVERTER 24V 250W55 - Inmediata
Enlace de la página del producto EMH250PS24
EMH250PS12 datasheet linkAC/DC CONVERTER 12V 250WEMH250PS12AC/DC CONVERTER 12V 250W41 - Inmediata
Enlace de la página del producto EMH250PS12
EMH250PS48 datasheet linkAC/DC CONVERTER 48V 250WEMH250PS48AC/DC CONVERTER 48V 250W77 - Inmediata
Enlace de la página del producto EMH250PS48
EMH250PS18 datasheet linkAC/DC CONVERTER 18V 250WEMH250PS18AC/DC CONVERTER 18V 250W24 - Inmediata
Enlace de la página del producto EMH250PS18

EMH 350 W Series AC-DC Power Supplies

ImagenNúmero de pieza del fabricanteDescripciónCantidad disponible
EMH350PS24 datasheet linkAC/DC CONVERTER 24V 350WEMH350PS24AC/DC CONVERTER 24V 350W155 - Inmediata
Enlace de la página del producto EMH350PS24
EMH350PS12 datasheet linkAC/DC CONVERTER 12V 350WEMH350PS12AC/DC CONVERTER 12V 350W42 - Inmediata
Enlace de la página del producto EMH350PS12
EMH350PS24-01 datasheet linkAC/DC CONVERTER 24V 350WEMH350PS24-01AC/DC CONVERTER 24V 350W24 - Inmediata
Enlace de la página del producto EMH350PS24-01
EMH350PS48 datasheet linkAC/DC CONVERTER 48V 350WEMH350PS48AC/DC CONVERTER 48V 350W19 - Inmediata
Enlace de la página del producto EMH350PS48
EMH350PS18 datasheet linkAC/DC CONVERTER 18V 350WEMH350PS18AC/DC CONVERTER 18V 350W13 - Inmediata
Enlace de la página del producto EMH350PS18
EMH350PS48-01 datasheet linkAC/DC CONVERTER 48V 350WEMH350PS48-01AC/DC CONVERTER 48V 350W18 - Inmediata
Enlace de la página del producto EMH350PS48-01
EMH350PS12-01 datasheet linkAC/DC CONVERTER 12V 350WEMH350PS12-01AC/DC CONVERTER 12V 350W12 - Inmediata
Enlace de la página del producto EMH350PS12-01
EMH350PS18-01 datasheet linkAC/DC CONVERTER 18V 350WEMH350PS18-01AC/DC CONVERTER 18V 350W11 - Inmediata
Enlace de la página del producto EMH350PS18-01

EMH Series Power Supply Accessories

ImagenNúmero de pieza del fabricanteDescripciónCantidad disponible
EMH TF KIT datasheet linkEMH250/350 TOP FAN COVER KITEMH TF KITEMH250/350 TOP FAN COVER KIT24 - Inmediata
Enlace de la página del producto EMH TF KIT
Publicado: 2014-01-08