TDK Corporation has introduced the FLX-HV Series of high-voltage programmable AC to DC power supplies for test and measurement applications. Flexible and versatile in a compact and cost-effective package, the units are available with class-leading standard features including USB/LAN digital interfaces and active Power Factor Correction. The FLX-HV Series covers output voltages of 10,000, 30,000 […]
AC-DC
Conduction/convection cooled supplies only 31-mm high handle 206-W peak loading
The TDK-Lambda CUS200LD ac-dc power supply, rated at 120 W convection or 150 W conduction cooled, can deliver up to 206 W for up to 10 seconds to drive peak loads associated with dynamic LED displays. The product’s 31-mm height allows the product to be mounted inside low profile signage, or industrial equipment with limited […]
External AC/DC supplies now approved for medical applications
Polytron Devices has recently launched its universal input MUI310-A Series of AC-DC power supplies, which boasts a vast selection of output voltages ranging from 12 to 44 Vdc. Approved for medical applications, these devices integrate LED indication, as well as built-in overvoltage, overcurrent, overtemperature and short circuit protection. The MUI310-A is available in a 7.78” […]
Dual-input boost-buck charging ICs support USB Power Delivery spec
A growing number of portable devices, including notebook PCs, are adopting the USB Type-C PD standard that can charge up to 100W, providing a common charging platform. At the same time wireless charging is gaining traction, increasing the demand to support both charging methods. However, in order to deliver a wide power supply range required […]
40-65-W industrial supplies accept 115/230/277-V nominal inputs
The CSW65 series of ac-dc power supplies are rated at 40 to 65 W of output power. Developed by TDK Corp., the accept a wide 90-to-305-Vac input and can operate from 115, 230 and 277-V nominal inputs. They are available in a U-channel construction and have cover and/or DIN rail mounting clip options. Target applications […]
Techargeable battery in SMD technology provides 100 µAh at 1.4 V
TDK Corporation presents CeraCharge – the first solid-state rechargeable battery in SMD technology. Depending on requirements, the number of charge/discharge cycles this battery is able to perform ranges from several dozens to up to 1000. With its compact EIA 1812 package (4.5 x 3.2 x 1.1 mm) it offers a capacity of 100 µAh at […]
Compact open-frame ac-dc supplies carry IEC 60601-1 4th Edition medical approvals
Five open-frame series from CUI Inc., ranging from 180 W up to 550 W, are certified to the medical 60601‑1 edition 3.1 safety standards for 2 x MOPP applications and 4th edition EMC requirements. The VMS‑180, VMS‑225, VMS‑275, VMS‑350, and VMS‑550 series feature energy efficiency up to 94% and power densities up to 30 W/in3. […]
Sager to stock 120-W single-output medical power supplies from SL Power
Sager Electronics is now stocking SL Power’s MB120S power supply series for medical applications. These 120 Watt AC/DC power supplies are feature-rich and highly efficient, easily fitting in a 1U chassis while providing 100 Watts of convection power. The MB120S Series from SL Power have a 10-year life design with premium e-caps, and are designed to […]
1 kW, 1.5 kW power supplies have medical safety certifications
The RWS1000B and RWS1500B “ME” RWS-B series medical ac-dc power supplies provide 1,000 W and 1,500 W power levels certified to the medical IEC 60601-1 standard. The seven-year warranty RWS-B series is a candidate for medical, cosmetic laser treatment and analysis equipment requiring less than 300 µA earth leakage current. The 1,000 W and 1,500 […]
Ultra-compact 3-W wall-plug adapters meet DoE Level VI, CoC Tier 2 efficiency standards
A new series of 3-W wall plug power adapters are dubbed the SWI3‑N and SWI3‑N‑USB series, available with North American input blades, and the SWI3‑E and SWI3‑E‑USB series, featuring European input blades. They are all certified to meet the current average efficiency and no-load power requirements enforced by the US Dept. of Energy (DoE) Level […]