RS Components (RS) has announced the availability of a new series of AC-DC embedded switch-mode power supplies (SMPS) from TDK-Lambda. The cost-effective RWS-B series of AC-DC industrial power supplies comprises 10 models, each coming with an isolated 5 V 1 A standby voltage option. This latter feature makes the series suitable for markets including industrial, communications, test and measurement, LED signage equipment, and alternative energy applications.
Importantly, the additional isolated 5 V standby voltage kicks in even when the main output is inhibited or is in overvoltage or overcurrent condition. This low power output allows the supply of an additional voltage to keep key circuitry active during an energy-saving sleep mode or during an overload condition, thereby avoiding a complete hard system restart.
Offering either 1000 W (RWS1000-B) or 1500 W (RWS1500-B) output power, the series has a universal 85 to 265 V AC input range and includes devices with 12 V, 15 V, 24 V, 36 V and 48 V DC outputs. Other features of the series include remote on/off; current share; an isolated DC Good/Fan-Fail signal; and reverse airflow, which can extend operation in ambient temperatures up to 70ºC. Unit dimensions are 127 x 63 mm with a height of 198/261mm for the 1000 W/1500 W models, respectively.
All the units are certified to the IEC/EN/UL 60950-1 safety standards with CE marking for the Low Voltage, EMC and RoHS2 EU Directives. Offering a long service life, the units also comply with EN55011-B and EN55032-B for conducted and radiated emissions and meet the EN61000-3-2 harmonics and IEC61000-4 immunity standards.
Power supplies for building automation June 2020, Phoenix Contact
, Electrical Power & Protection
The new Step Power power supplies from Phoenix Contact are specifically tailored to the needs of modern building automation.
With their comprehensive approval package, which includes the standard ...
Read more...Skid-mounted dry-type transformer June 2020
, Electrical Power & Protection
In a specialised application on a coal mine, Trafo Power Solutions recently supplied a dry-type transformer mounted on a mobile skid.
“The harsh environment of a coal mine required us to specially ...
Read more...Customised transformers for renewables and beyond June 2020
, Electrical Power & Protection
A focus on application engineering allows Trafo Power Solutions to supply customised dry-type transformers for a range of sectors including renewable energy.
“We begin at the proposal stage by engaging ...
Read more...RS Components introduces RX23E-A June 2020, RS Components SA
, Data Acquisition & Telemetry
RS Components has introduced a new series of single-chip devices from Renesas, the RX23E-A microcontrollers (MCUs) which combine an analog front end (AFE) and an MCU core for use in equipment that delivers ...
Read more...Thermal camera for automotive diagnosis May 2020, RS Components SA
, Temperature Measurement
RS Components has announced the availability of a new thermal camera from FLIR, a specialist in intelligent sensing products for industrial markets. The TG275 thermal camera is ideal for automotive maintenance ...
Read more...New IR camera from RS components April 2020, RS Components SA
, Temperature Measurement
RS Components has announced the availability of a new thermal camera from FLIR, a specialist in intelligent sensing products for industrial markets. The TG275 thermal camera is ideal for automotive maintenance ...
Read more...Five tips to manage energy use while staying at home May 2020
, Electrical Power & Protection
Covid-19 continues to impact many aspects of our lives. Many are now required to stay at home in an effort to curb the spread of the pandemic. One of the many implications of staying at home will be the ...
Read more...Pressure-relief safety helmets April 2020, RS Components SA
, Maintenance, Test & Measurement, Calibration
RS Components has added the 3M SecureFit X5000 and X5500 Series safety helmets to its health and safety product portfolio. SecureFit helmets incorporate 3M’s patented pressure diffusion technology, which ...
printer friendly version