Welcome to the EPSMA
The European Power Supplies Manufacturers’ Association (EPSMA) is a European Economic Interest Group (EEIG) and was formed in 1995 to represent the specialised needs of the power supply industry in Europe. The association currently has around 25 members from 10 countries, employing over 8,000 people and with combined global power supply revenues exceeding 5 billion Euros
Latest Publications
- Accurate Efficiency Measurements -
EPSMA white paper New Revision - CE Marking Guidance for Power Supplies -
New Revision - PFC Harmonic Current Emissions Guide to EN61000-
3- 2:2014 New Revision - AC-
DC Power Supply Safety Guidelines for Medical Apps (preview) - Thermal Measurements of Power Converters -
How and why? - Guidelines to Understanding Reliability Prediction
- 2018 AGM minutes in members’ area
- Presentations ‘Introduction to IEC62368’ ‘Infineon CoolGaN’ and ‘Power of GaN’ in ‘EPSMA Meetings’ members area
- Sept 18 MC meeting minutes in members’ area
- 2017 AGM minutes in members’ area
- Presentation by ECPE in members’ area
- Infineon -
'HP AC/DC s in EV applications - roadmap” - Infineon -
'Technology Outlook’ - MOSFET and GaN 3rd Quadrant Operation
- New TI GaN Product Overview
- Technical committee meeting minutes
- CENELEC Activiies
- Energy Efficiency Database updates
- PSMA Safety and Compliance database updates
- Latest CENELEC newsletter on China standardisation
Powerbox’s S-CAP BOOST technology delivers peak power and safety to industrial and medical applications. Read MORE
Powerbox wins Power Product of the Year in recognition of its technical prowess in coreless power solution read more…
Murata’s IRQ DC-
The IRQ series delivers fully regulated DC outputs of 5, 12, or 24Vdc at 100 Watts. The converters’ 3:1 wide input range of 57.6 to 160Vdc meets the requirements of EN50155 for nominal Vin voltages of 96Vdc and 110Vdc including brownout and transient conditions. Each module is designed to deliver full power with efficiencies reaching 87% at 12Vout. READ MORE…ATTS. THE CONVERTERS’ 3:1 WIDE
EFORE -
EFORE -
EXCELSYS -
POWER INDUSTRY LEADERS CREATE ALLIANCE FOR 48V DIRECT-
Artesyn embedded technologies, Bel Power Solutions, Flex and STMicroelectronics form Power Stamp Alliance to enable multi-
100W CLASS I AND CLASS II 2”X 4” MEDICAL AND INDUSTRIAL POWER SUPPLIES DELIVER 75W IN AN 85°C AMBIENT
RWS-
Offering solid performance at a reasonable price, the RWS-
QM Series 700W -
The high efficiency modular QM range is available in system fan and low noise fan versions. The 3 models within the range are QM5 which is rated at 1200W high line and 700W low line and QM7 and QM8, both rated at 1500W high line and 1200W low line. Combining 1 MOPP (1.5kVac) input to ground, 2 MOPP (4kVac) input to output and 1 MOPP (1.5kVac) output to ground isolation, the entire QM range is certified for both medical equipment (making it suitable for BF (body floating) type) and industrial. High efficiency levels of up to 91% are combined with a wide selection of modules to perfectly match your requirement. READ MORE…
THE SERIES COMBINES LOW COST AND EXTREMELY COMPACT DIMENSIONS WITH EFFICIENCIES OF UP TO 93%.READ MORE
DESIGNED FOR LIGHT INDUSTRIAL, LED SIGNAGE, BROADCAST, IT, AND TEST & MEASUREMENT EQUIPMENT, THE CUS200LD CAN DELIVER UP TO 120W CONVECTION, 150W CONDUCTION COOLED AND 206W PEAK POWER. THE SERIES IS AVAILABLE WITH NOMINAL OUTPUT VOLTAGES OF 5V, 7.5V, 12V, 15V, 24V AND 48VDC. THE LOW 31MM HEIGHT MAKES IT SUITABLE FOR MOUNTING IN LED DISPLAYS. READ MORE…
Member News
Latest EPSMA News
- Winter 2018 news letter added
- Press release -
New publications - EPSMA member Powerbox acquired by COSEL
- EPSMA Members Bel Power Solutions and Artesyn part of POWER STAMP ALLIANCE
- SiQ joins as associate member
info@epsma.org
20 YEARS