XP Power announced the ALM65 series of external, single-output 65 Watt AC-DC power supplies. These compact supplies, measuring 33,5 x 125,5 x 55,5 mm, comply with the latest Level VI energy efficiency standard, introduced in February 2016. The new standard stipulates lower limits for the no-load input power of a supply to ensure that much less power is consumed when the end-unit is switched off or not connected, and increased active mode average efficiency to reduce waste power when the load is connected.
The units are approved to both the ITE EN/UL 60950-1 and IEC60601-1 / ANSI/AMMI ES60601-1 3rd edition medical safety standards, have a maximum leakage current of 250 μA and provide two means of patient protection (2 MOPP) isolation.
The ALM65 operates from an input of 80 to 264 V a.c. with full power available from 90 V a.c. All models can be specified with either a Class I or Class II input, allowing the designer to choose which earth grounding scheme is appropriate for the application. Optionally, Class I models can be ordered with an input lead retention clip in order to provide an extra level of protection of the input cord connection to the power supply.
The power supply meets the Level B EN55011 standard for both conducted and radiated emissions, as well as 4th edition medical EMC specifications. Constructed in a fully sealed enclosure that complies with the IP32 environmental rating, the units have a smooth surface finish, making them easier to wipe down in clinical locations. Suiting use in most environments, the ALM65 can operate in the temperature range 0°C to +60°C, with derating above +40°C.
Rugged railway-grade DC-DC power modules iCorp Technologies
Power Electronics / Power Management
iCorp Technologies has introduced the AIPUPOWER ZCD100 and ZCD150 Series, a family of rugged DC-DC converters designed to meet the demanding electrical and environmental requirements of railway and transportation systems.
Read more...Four-quadrant regenerative grid simulator Conical Technologies
Power Electronics / Power Management
The IT7900EP series high-performance regenerative grid simulator from ITECH is a full four-quadrant AC grid simulator capable of both sourcing and sinking power.
Read more...90 W PSU with 150% boost capability Brabek
Power Electronics / Power Management
RECOM’s cost effective REFIN2U-S90/CL DIN rail AC/DC boasts a 90 W rating with a boost capability of 150% for 4,5 seconds to allow for surge loads.
Read more...Standalone USB PD controller Future Electronics
Power Electronics / Power Management
The STUSB4531 from STMicroelectronics is a standalone USB Power Delivery sink controller designed to streamline the implementation of USB-C power negotiation in sink devices without requiring a full software stack on a host microcontroller.
Read more...Panasonic TOUGHBOOK 33 2-in-1 detachable Vepac Electronics
Computer/Embedded Technology
The Panasonic TOUGHBOOK 33 is a fully rugged 12-inch 2-in-1 detachable notebook designed to deliver unmatched flexibility, durability, and performance for mobile professionals working in demanding environments.
Read more...MIL-Spec DC-DC power converters Vepac Electronics
Power Electronics / Power Management
PowerGood has introduced a range of 15 W to 600 W military DC-DC power converters engineered for mission critical defence applications.
Read more...Compact power MOSFET for high current switching Future Electronics
Power Electronics / Power Management
onsemi’s NTMFSC2D6N08X is a high-performance 80 V N-channel power MOSFET engineered for demanding switching and power conversion applications.
Read more...DC link capacitors for demanding applications RS South Africa
Power Electronics / Power Management
TDK Corporation has announced the B3271xP series of DC link film capacitors, offering high thermal robustness for demanding automotive and industrial power electronics.
Read more...N-channel power MOSFETs TRX Electronics
Power Electronics / Power Management
The TSM2N7002 series from Taiwan Semiconductor are logic-level N-channel power MOSFETs designed with low drain-source on-state resistance, reducing conduction losses and improving efficiency in switching applications.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.
printer friendly version