Search results for "leds"
Single Output AC/DC Power Supplies from Powersolve provide 650 and 1000W
Two new AC/DC power supplies announced by Powersolve are single output units designed to provide 650W (PAK650) and 1000W (PAK1000) from a low profile 1U high metal case. Both the PAK650 and PAK1000 feature an 85-264VAC/127-370VDC input voltage range with active PFC and offer active current sharing for parallel operation.
UNIPOWER’s new Rectifiers and Front-Ends combine power densities of 23.4W/in³ with 92% efficiency levels
UNIPOWER has announced its latest generation of high-density, hot swappable 48VDC modular rectifiers and front-ends. Called BLUEstreak, the series combines high power density with high efficiency levels. The Front–end version will be factory set at 48VDC while the Rectifier version will be set at 54.4VDC.
UNIPOWER - High Density Hot swap Rectifier provides up to 1200W at 12V
UNIPOWER has announced the latest addition to its BLUEstreak range of high-density, hot swappable modular rectifiers and front-ends. UNIPOWER’s BLUEstreak modules can provide up to 2000W from a 1U high package at power densities as high as 24W/in³ and efficiency levels to 92% at 75% load. This makes them ideal for today’s energy conscious applications in network equipment, data storage and back-up systems.
UNIPOWER - DRC Series High Voltage DC Power Supply
UNIPOWER LLC just announced a high voltage DC power supply designed to provide 4kW to 240kW across a very wide of range applications. Models in the general purpose DRC Series feature low ripple, fast transient response and a stable output across a wide variety of line voltages and load impedances. Tolerance of repetitive arcing for both process stability and power supply protection is also a key feature.
UNIPOWER Announces Ultra–Compact 200A DC Power System
UNIPOWER LLC announces the Gravitas X200 integrated DC Power System designed for telecom systems and many other applications that require 12, 24 or 48VDC. Gravitas X200 is an ultra-compact system based on a 2RU shelf which is expandable to 3RU to provide output loads to 200A. Standard output voltages are -54.4VDC, +27.2VDC and +13.6VDC.
APS Reduces Product Development Time with new Power Inverters for Power Conversion Applications
Applied Power Systems' SixPac series of integrated inverter power stages for energy conversion, frequency conversion, motor drives and similar applications, are said to ensure a reduction in time for t new product development.
New Clear Encapsulant For Leds From Intertronics
Technical adhesives specialists Intertronics recently launched their Opti-tec 4200 encapsulant/potting compound and adhesive. This optically clear polyurethane is ideal for use in electronics or electrical equipment which incorporates LEDs or other items where high transparency and aesthetics are important. Its clear, non-yellowing, hard setting properties will be appreciated in outdoor signage, illumination projects, e.g. pathways, swimming pool...
Tyco Electronics unveils LED light pipe assemblies
LED light pipe assemblies from Tyco Electronics provide a convenient and easy-to-use way to achieve accent lighting. With versions for both low- and high-intensity LEDs, the system uses a linear LED light source and a large-core optical fibre to project light the length of the light pipe. An integrated reflector in the light pipe allows light to be directionally emitted along the pipe’s length. Applications include accent lighting in commercial...
White LED Driver Drives up to Nine Lamps from 2.7V Input
Monolithic Power's MP1528 is designed to drive nine white LEDs, in series, at 20mA from a single cell Lithium Ion battery.
Magnetic filtered RJ45 modular jacks
Connector and LED specialist GTK has just released its new line of magnetic filtered RJ45 modular jacks for high-speed Ethernet data applications. Devices offer improved electrical performance with a maximum contact resistance of 30mΩ at 100mA DC and a minimum insulation resistance at 1000MΩ at 500V DC. Current rating is 3A, with parts operating between -55 and 105degC.