Mean Well has launched a new product range of open-frame power supplies – the PLP family – for low cost and built-in installation of LED lighting applications.
The PLP-30/60 series are 30 W/60 W switching power supplies with 90–264 V a.c. universal input range. The built-in active PFC function (PF>0,9) and EN61000-3-2 class C harmonic current approval can be achieved for output loading higher than 75%, meaning that the supplies fulfil the general requirement for lighting fixtures.
Thanks to the simplified single-stage PFC topology, the required high power factor can be achieved economically. Efficiency is as high as 89% which allows the modules to operate at full load between -30°C and +60°C using only free air convection, with the possibility to operate up to an absolute maximum temperature of 70°C, which is often necessary for lighting systems.
Through adjustment of a built-in potential meter, the output current level of the PSU can be fine tuned between 75% and 100% of the rated value to comply with specific LED characteristics. Other standard functions include short circuit, overload, and over-voltage protections. Typical applications include small scale moving signs, LED-based decorative lighting and LED stage lighting equipment having its own system casing.
PhotoMOS relays Future Electronics
Opto-Electronics
The AQY221R2SX and AQY221R2S PhotoMOS from Panasonic Industry ensures excellent characteristics and high-speed switching performance.
Read more...Mouser now shipping onsemi’s image sensors TRX Electronics
Opto-Electronics
The AR0145CS is a 1/4,3-inch CMOS digital image sensor with a 1280 (H) x 800 (V) active-pixel array that can capture both continuous video and single frames.
Read more...Adaptive optics’ power solution Altron Arrow
Opto-Electronics
Vicor power-dense adaptive optical modules enable colossal telescopes to look into the past for deep space discoveries.
Read more...Ultra-high speed photo detection
Opto-Electronics
TDK Corporation has announced a photo-spintronic conversion element combining optical, electronic, and magnetic elements that can respond at an ultra-high speed of 20 picoseconds.
Read more...High-speed lasers RFiber Solutions
Opto-Electronics
Macom are a high-volume manufacturer of lasers, deploying more than 100 million devices with a reliability of less than 50 FIT and greater than 100 years of wear-out lifetime
Read more...High-performance optical interconnect
Opto-Electronics
STMicroelectronics has unveiled its next generation of proprietary technologies for higher-performing optical interconnect in datacentres and AI clusters.
Read more...Halo mid-board optical transceiver Spectrum Concepts
Opto-Electronics
The Samtec Halo mid-board transceiver has been designed for next-generation embedded applications that require 56 and 112 Gbps PAM4 performance in low profile and ruggedised form factors.
Read more...New generation of Ethernet media converters IOT Electronics
Opto-Electronics
Phoenix Contact is introducing three new families of media converters to the market, each designed for specific industrial environments and challenges.
Read more...PIN photodiode with integrated lens RFiber Solutions
Opto-Electronics
The MARP-BP112 from Macom is a backside-illuminated PIN photodiode, usable from 1200 nm to 1650 nm, that is optimised for use in 112 GBaud PAM4 applications.
Read more...RGBIR sensor with I2C interface Electrocomp
Opto-Electronics
Available in a miniature opaque 2,67 x 2,45 mm package, Vishay’s VEML6046X00 includes high-sensitivity photodiodes, a low noise amplifier, and a 16-bit analogue to digital converter.
printer friendly version