XP Power announced the launch of its AHM series of external AC-DC power supplies aimed at a broad range of medical and IT applications. The series comprises five single-output ranges of 85, 100, 150, 180 and 250 Watts, and provides the popular nominal outputs from +12 to + 48 V d.c. All units are convection cooled, removing the need for any internal forced air flow. Not only does this make the units more reliable, but it ensures quiet operation, which is especially important for healthcare equipment sited close to a patient.
Rated ‘Energy Efficiency Level V’, these units offer typical efficiency of 92% and meet the stringent requirements of global energy efficiency standards both in terms of average power efficiency and less than 0,5 W no-load power consumption. Use of the AHM series enables manufacturers to ensure compliance with standards such as EISA2007, CEC2008 and the European ErP directive. In addition, the units meet the internationally recognised safety approval standards for medical equipment (IEC/UL/EN/CSA 60601-1) and IT and commercial equipment (IEC/UL/EN/CSA 60950-1). They also conform to the medical EMC standard, IEC60601-1-2:2007, meeting level B radiated/conducted emissions to EN55011/22 and the relevant EN61000 immunity standards.
Due to the high efficiency of the units it has been possible to design the enclosure with a smooth surface; this allows it to be easily wiped down in a hospital environment. Additionally, the enclosure has an IPX1 rating that protects against ingress of condensation and falling water droplets. Class I construction is standard on all models, with the 85 W and 100 W models also available with Class II construction and connector options of IEC320-C14, IEC320-C8 or IEC320-C18. An optional input connector retention clip is also available across the range.
RF arrestor provides robust protection RFiber Solutions
Power Electronics / Power Management
NexTek’s range of coaxial RF surge and lightning arrestors are designed and built to provide robust protection for any radio or coaxial RF transmission application.
Read more...Wide-Bandgap Developer Forum 2025
Power Electronics / Power Management
To give designers the ultimate in design flexibility, the entire range of WBG power semiconductors will be provided including discretes, modules, and highly integrated solutions ranging from 40 V to 700 V for GaN and 400 V to 3,3 kV for SiC.
Read more...New 5 kW and 8 kW hybrid inverters Current Automation
Power Electronics / Power Management
Switching time from on-grid to off-grid mode is a rapid 5 ms allowing for protection of sensitive electronic equipment.
Read more...Power relays for energy management applications Future Electronics
Power Electronics / Power Management
The Panasonic Industry HE-R Series is an energy management relay designed for single-phase or 3-phase AC charging units, combining high capacity, high switching, and low operating power into a small size power relay.
Read more...Programmable switching DC PSU series Vepac Electronics
Power Electronics / Power Management
The SPS6000X Series from Siglent is a programmable switching DC power supply with a wide range of single output and constant power features.
Read more...Tiny MLCCs at 1250 V RS South Africa
Power Electronics / Power Management
TDK Corporation has expanded its CGA series for automotive and C series for commercial multilayer ceramic capacitors to 10 nF at 1250 V in 3225 size.
Read more...PMIC extends life of BLE products Avnet Silica
Power Electronics / Power Management
Nordic Semiconductor’s nPM2100 PMIC incorporates an ultra-efficient boost regulator and a wide range of energy-saving features to significantly extend operating time in non-rechargeable battery applications.
Read more...PCB-mount 40 W converter Vepac Electronics
Power Electronics / Power Management
With an ultra-compact 2,5 x 2,5 mm package and a high-power density of 93 W/in3, these converters are optimised for efficiency and space-saving designs.
Read more...Upgraded multiphase power inductor iCorp Technologies
Power Electronics / Power Management
The increased demand for computing power in data centres has resulted in the development of multi-phase ultra-low profile, ultra-high current copper magnetic co-fired power inductors.
printer friendly version