CUI Inc, a Bel group company, announced the addition of a new series of medical desktop ac-dc power supplies to its external ac-dc power supply line. The SDM24-UD Series is available in four models and in black or white color options. The series features up to 27 W of continuous power and no-load power consumption […]
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The changing maze of power supply standards
Brexit altered the landscape of standards for power supply products. Here’s an update on the latest revisions. Ron Stull CUI Inc. The usual way of choosing a power supply is to search on the electrical performance parameters the application demands. But today, it is actually more efficient to start with the national or international standards […]
Isolated 6/10-w dc-dc converters sport 4:1 input range
CUI Inc announced the addition of two new EN 62368-1 certified, compact, regulated converter series to its compact isolated dc-dc converters line. The PQQ6W-S and the PQQ10W-S both offer cost-effective solutions for a wide range of applications, including IoT, consumer, industrial and telecom, and data communications. The PQQ6W-S provides up to 6 W of continuous […]
Compact 120-W power adapters target medical and dental apps
CUI Inc announced the addition of two 120 watt ac-dc external power supply series, expanding its existing 60601 certified medical power supply family. The new series footprint is 35% smaller than its non-medical counterpart, providing a lighter and less cumbersome adapter that can power a wide range of medical and dental devices. The SDM120-U is […]
Internal ac-dc supplies come in board, chassis, DIN-rail mounting
CUI Inc announced a significant expansion of its PSK product family, with the addition of 12 internal ac-dc series. The new compact internal ac-dc power supplies are all available inboard, chassis, or DIN rail mounting styles. New Series PSK-5W: 5 watts encapsulated ac-dc power supplies PSK-10W: 10 watts encapsulated ac-dc power supplies PSK-15W: 15 watts […]
Ultra-thin low-profile dc-dc converters put out 3 W
CUI Inc announced the addition of four ultra-thin converter series to its isolated dc-dc converter line. PYBJ3-OD: Open frame series in 6 pin DIP package PYBJ3-D: Encapsulated series in 6 pin DIP package PYBJ3-OM: Open frame series in surface mount package PYBJ3-M: Encapsulated series in surface mount package Features and Benefits include: 2:1 and 4:1 input […]
Isolated dc-dc converters sport ultra-thin form factor
CUI Inc announced the addition of four ultra-thin converter series to its isolated dc-dc converter line. New Series: PYBJ3-OD: Open frame series in 6 pin DIP package; PYBJ3-D: Encapsulated series in 6 pin DIP package; PYBJ3-OM: Open frame series in surface mount package; PYBJ3-M: Encapsulated series in surface mount package Features and Benefits: 2:1 and […]
Coming: New safety ratings for power adapters
Prepare yourself for the updated standards about to take hold in power equipment that includes external adapters. Ron Stull • CUI Inc. A power adapter is a barrier between lethal ac mains voltage and the dc power line for end equipment. Different environments, however, demand different adapter construction to meet safety levels. For example, domestic, […]
Ten-watt external, ac-dc power adapters meet energy efficiency regs
CUI Inc today announced the addition of four 10 W external, ac-dc power supply series to its SWI product family. New Series • SWI10B-N: North American blade series with cord options • SWI10B-N-USB: North American blade series with USB Type A connector • SWI10B-E: European blade series with cord options • SWI10B-E-USB: European blade series […]
Isolated dc-dc converters handle up to 30 W in DIP and SIP formats
CUI Inc. announced the addition of four isolated converters to its isolated dc-dc converter line. The PRQ3W-S, PQD10W-D, PQF20W-D, and PRF30W-D are 3 to 30 W, dual regulated, dc-dc converters in SIP & DIP packages. These converters additionally offer wide input ranges, robust operating temperatures, and EN 62368-1 certification. The PRQ3W-S series offers up to […]
