The range of Cosel power devices stocked by RS Components has been expanded to include more than 500 new products which are competitively priced and many of which are supplied with five-year warranties.
Key new products in the range include the compact GHA300F and GHA500F series of industry-standard 7,62 x 12,7 cm footprint units, which deliver high power density with a maximum power output of 500 W. Offering industrial and medical safety approvals and fitting 1U standard-size applications, features of the supplies include built-in fan, low leakage current, internal dual fuses and a harmonic attenuator that meets IEC61000-3-2 Class A for EMC compliance. Other features include built-in power factor correction (PFC) circuitry for decreased AC input capacity, as well as built-in inrush current, over-current and over-voltage protection circuitry. Various options are also available including remote on/off, AUX1/2 (12/5 V), and power-good signal.
Other important product ranges are the TUHS and TUNS series of AC-DC converters. The compact TUHS series offers a compact footprint for improved design flexibility. Featuring high-efficiency and low-standby power, the units accept an 85–264 V a.c. or 120–370 V d.c. universal input voltage. The TUNS high-reliability converters come with PFC circuitry, making them suitable for conduction cooling. Other features include an 85–264 V a.c. input voltage range and built-in over-current, over-voltage and thermal protection circuits.
A further addition is the CHS range of compact, high-density and high-reliability isolated DC-DC converters, which offer high efficiencies at up to 92,5% and come in the quarter-brick standard size for applications such as telecommunications. Integrated features include over-current, over-voltage and thermal protection circuitry and remote on/off.
New compact AC-DC PSU series Vepac Electronics
Power Electronics / Power Management
COSEL has announced the expansion of its medical power offering with the addition of the new UMA series, the first three models being the 30 W UMA30F, the 60 W UMA60F and the 120 W UMA120F.
Read more...The ultimate range for design and repair RS South Africa
Manufacturing / Production Technology, Hardware & Services
Whether adapting existing systems or maintaining essential equipment, design and repair play a crucial role in ensuring efficiency and longevity.
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Power Electronics / Power Management
Diodes Incorporated has released two USB Type-C PD 3.1 extended power range sink controllers that can be embedded into battery-powered devices.
Read more...Multicell battery monitoring Altron Arrow
Power Electronics / Power Management
The LTC6811 from Analog Devices is a multicell battery stack monitor that measures up to 12 series connected battery cells with a total measurement error of less than 1,2 mV.
Read more...Full telemetry in tiny DC-DC converters RS South Africa
Power Electronics / Power Management
The FS160* series of µPOL DC-DC converters from TDK all offer full telemetry, provide increased performance, and are remarkable for extraordinary power density in the smallest sizes.
Read more...Power IC supplies 1650 W EBV Electrolink
Power Electronics / Power Management
Power Integrations has announced a two-fold increase in power output from the HiperLCS-2 chipset with the new device now being able to deliver up to 1650 W of continuous output power.
Read more...High-voltage step-down DC-DC converter Altron Arrow
Power Electronics / Power Management
The MAX17793 is a high-efficiency, high-voltage, synchronous step-down DC-DC converter with integrated MOSFETs operating over an input voltage range of 3 to 80 V.
Read more...High-voltage contactors RS South Africa
Power Electronics / Power Management
TDK Corporation has announced two new additions to its high-voltage contactor portfolio for harsh environments: the HVC43MC with integrated mirror contact and the HVC45 with enhanced short-circuit current handling capability.
Read more...Chokes rated at 36 A RS South Africa
Power Electronics / Power Management
TDK Corporation has launched the EPCOS SurfIND series, a new range of current-compensated ring core double chokes for high currents and surface mounting.
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