XP Power's latest medical, low-profile, AC/DC switchers, the PBM200 (200 W) and PBM300 (300 W), combine the flexibility of up to four outputs with an MTBF of over 300 000 hours (MIL-HDBK-217F at 25°C) and full medical agency safety approvals.
The PBM200 measures 177,8 x 101,6 x 38,1 mm and the PBM300, 190,5 x 114,3 x 44,5 mm. There are 22 models in the PBM200 series and 21 in the PBM300 family. Output voltages are from 3,3 to 48 V d.c. in single, dual, triple and quad-output versions. Designed primarily for medical applications, the PBM200 comes complete with a cover and integral fan and produces 200 W. The unit is also available as a 100 W, convection cooled, U-channel supply. The equivalent PBM300 ratings are 300 W and 150 W respectively.
PBM series power supplies have dual input fusing. The units feature universal AC inputs of 90 to 264 V a.c., power density of up to 4,76 W per cubic inch and up to 80% efficiency.
All models offer remote on/off and single output versions also have a remote sense function to compensate for up to 0,5 V drop between output supply terminal and load. Overtemperature, overload, overvoltage and short circuit protection are all built in.
Quality batteries are critical for IIoT Uniross Batteries
Power Electronics / Power Management
Batteries intended for use in industrial operations must indeed offer complete reliability under extreme environmental conditions, resistance to vibration and harsh environments.
Read more...12 kW hybrid inverter
Power Electronics / Power Management
Sungrow recently unveiled its next-generation residential energy storage solution, expanding its power range from 5 kW to 12 kW with the introduction of the new MG12RL hybrid inverter.
Read more...40 W and 75 W railway DC/DC converter Brabek
Power Electronics / Power Management
RECOM has announced two new cost-efficient DC/DC converters for the rail market with an ultra-wide 11:1 input range to cover all nominal input voltages from 24 to 110 V DC.
Read more...Power modules for solid-state transformers RS South Africa
Power Electronics / Power Management
Microchip’s new 3,3 kV silicon carbide modules deliver the required thermal performance and efficiency for SSTs to increase power available for token generation.
Read more...Solving South African power problems with locally built intelligence
Editor's Choice Power Electronics / Power Management
Smart metering infrastructure in South Africa remains patchy. The rollout has been slow, coverage is inconsistent, and for the most part, granular per-unit measurement simply does not exist.
Read more...Cabinets for industrial applications Vepac Electronics
Enclosures, Racks, Cabinets & Panel Products
Verotec’s VERAK cabinets addresses the most stringent enclosure requirements providing both IP65 environmental protection and EMC screening.
Read more...Wide range power module
Power Electronics / Power Management
The latest DC-DC modules from Würth Elektronik are characterised by high resilience to voltage transients on the 24 V bus and an extremely wide input-voltage range from 3,5 V to 38 V.
Read more...Ultra-fast wideband RF insight Vepac Electronics
Test & Measurement
The Harogix PXE-200 is a high-performance real-time spectrum analyser designed for demanding RF environments up to 20 GHz.
Read more...Rugged two-pole voltage tester Vepac Electronics
Test & Measurement
A key advantage of the PeakTech 1094 is its battery-free operation, ensuring the tester is always ready for use whenever required by professional electricians or maintenance personnel.
Read more...Selecting primary batteries for maximum service life Uniross Batteries
Power Electronics / Power Management
Primary batteries play an important role in IoT applications. Designed for longevity, they have a high-energy capacity and are often used in standalone applications where charging is impractical or impossible.
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