Two new power factor corrected (PFC) families have been added to Mean Well’s lineup of power supplies for LED lighting requirements.
For cost constrained luminaires, the 100 W ELG-100 joins the previously released ELG-150 (150 W). Over and above providing multiple models with different output voltages, this range caters for dimming via adjustable constant voltage, 3-in-1 dimming and DALI. With 12 V, 24 V, 36 V, 42 V, 48 V and 54 V output options, the ELG-100 series is relevant for street lighting, harbour lighting, bay lighting, floodlighting and more.
For higher-end systems, the HLG-240H-C provides a constant-current, high-voltage output rated to 250 W. Its fanless, high-reliability design allows it to operate in ambient temperatures between -40°C and +70°C. This product offers models with various functions, like adjustable output current, 3-in-1 dimming, smart timer dimming and others, and is ideal for those LED lighting applications which require 700 mA, 1050 mA, 1400 mA, 1750 mA or 2100 mA output current. Suitable applications include LED street lighting, fishing lamps, harbour lighting and greenhouse lighting.
NVDC power-path control to 1– 6 cell battery systems iCorp Technologies
Power Electronics / Power Management
SG Micro’s SGM41581 is an I2C-controlled narrow voltage direct charging buck boost charge controller designed to simplify robust power delivery in systems that must seamlessly operate from an adapter input or a battery pack.
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New fuel gauge solution from Nordic delivers State-of-Health reporting, adaptive battery modelling, and seamless fleet observability via nRF Cloud.
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Delivering up to 6 A of continuous output current, the DCP0606Y from STMicroelectronics enables efficient regulation of low-voltage rails commonly used in modern vehicle electronics and industrial systems.
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OMRON’s BU_2SW and BU_2RWL series UPS systems are engineered to offer a robust, online type power architecture designed to safeguard sensitive AC powered systems across a wide range of industries.
Read more...Rugged railway-grade DC-DC power modules iCorp Technologies
Power Electronics / Power Management
iCorp Technologies has introduced the AIPUPOWER ZCD100 and ZCD150 Series, a family of rugged DC-DC converters designed to meet the demanding electrical and environmental requirements of railway and transportation systems.
Read more...Four-quadrant regenerative grid simulator Conical Technologies
Power Electronics / Power Management
The IT7900EP series high-performance regenerative grid simulator from ITECH is a full four-quadrant AC grid simulator capable of both sourcing and sinking power.
Read more...90 W PSU with 150% boost capability Brabek
Power Electronics / Power Management
RECOM’s cost effective REFIN2U-S90/CL DIN rail AC/DC boasts a 90 W rating with a boost capability of 150% for 4,5 seconds to allow for surge loads.
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Power Electronics / Power Management
The STUSB4531 from STMicroelectronics is a standalone USB Power Delivery sink controller designed to streamline the implementation of USB-C power negotiation in sink devices without requiring a full software stack on a host microcontroller.
Read more...MIL-Spec DC-DC power converters Vepac Electronics
Power Electronics / Power Management
PowerGood has introduced a range of 15 W to 600 W military DC-DC power converters engineered for mission critical defence applications.
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