With the arrival of the latest stage of ‘continuous load shedding’, staying online for either work or entertainment has become somewhat of a challenge. Being disconnected from Wi-Fi or the internet causes much frustration. Losing Wi-Fi can be caused by either the local router shutting down or the nearby communication tower losing power.
Overcoming the former problem of powering a local router, however, is relatively simple with the Otto Wireless Solutions ‘Eskom se connect’ kit.
The kit consists of an LTE router, a small UPS for the router, and an outdoor omnidirectional antenna which connects directly to the router. Besides the kit, all these items are also available separately, should an existing router need to be upgraded or have a UPS connected.
Power efficiency and robustness in electronics design
Power Electronics / Power Management
Mouser Electronics recently announced a new eBook in collaboration with Analog Devices highlighting essential strategies for optimising power systems.
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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.
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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.
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Telecoms, Datacoms, Wireless, IoT
SIMCom recently announced that its range of Cat 1 bis IoT modules are now being prepared with the firmware necessary to support SGP.32 functionality.
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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.
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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.
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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.
Read more...RF arrestor provides robust protection RFiber Solutions
Power Electronics / Power Management
NexTek’s range of coaxial RF surge and lightning arrestors are designed and built to provide robust protection for any radio or coaxial RF transmission application.
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