Power
IGBT family targets solar inverters, SMPS & UPS
International Rectifier has introduced a comprehensive family of IGBT modules with a broad array of configurations and current ratings offering designers the flexibility to easily implement high power systems. The 72 modules are available with voltage ratings of 600 or 1200V and a variety of speeds and short circuit ratings to allow designers to optimise systems based on application requirements.
Battery monitoring & management for UPS systems
Uninterruptible Power Supplies has announced the PowerNSURE advanced, integrated battery monitoring and management system for UPS users. This ensures that the reliability of secure power systems are not compromised by using web-management technology to check the internal resistance, temperature and voltage of each battery.
Capacitors suit across-the-line power applications
Vishay Intertechnology has released a series of X1 ElectroMagnetic Interference (EMI) suppression film capacitors, with voltage ratings of 330 and 480VAC, for standard X1 across-the-line applications (50/60Hz) in industrial power electronics.
0.6mm Zener diodes reduce PCB space
Designed to withstand ESD pulses of 8000V, save PCB space and increase pick-and-place speed for assembly lines, 500mW Zener diodes in the ultra-compact MicroSMF eSMP series package have been released by Vishay Intertechnology. The PLZ series combine tight voltage tolerances with low leakage current and high stability.
UPS delivers up to 5MW of clean, reliable power
Claimed to deliver the best combination of availability, energy efficiency, overall power performance and lowest total cost of ownership in its class, the PowerWAVE 6000 double conversion UPS system has been introduced by Uninterruptible Power Supplies.
LCD display enhances 1800W electronic load module
INTEPRO SYSTEMS has introduced a 1800W modular electronic load which boasts an 8-inch TFT LCD colour display with multiple language selection that is visible across the room. The 6-slot chassis is rated at 1800W and can be specified with up to six 300W or three 600W modules. Modules are available with current ratings of 60 or 120 amps with voltages up to 80 or 10 or 20 amps with voltages up to 500V.
Op-amp is claimed to be industry's most robust
An operational amplifier, claimed to be the industry’s most robust, has been introduced by Analog Devices. The ADA4177-2 dual-channel amplifier integrates input protection against signal excursions of 32V beyond the supply rails and 70dB of rejection for EMI above 1GHz.
Power adapter series includes dual & triple output models
Delivering up to 40W of dual to triple output power, the TMP60 series of medical grade AC/DC desktop power adapters has been released by Tumbler Technologies + TRUMPower. +5/+12V output voltages are offered by the dual output model, while +3.3/+5/+12V, +5/+12/-12V, +5/+15/-15V and +5/+24/+12V output voltages are offered by the triple output models.
Power switcher allows rapid PV safety shutoff
Driving down any road, you will see an ever increasing number of PV panels on the roofs of homes and businesses. Along with the increase of these solar PV systems is an increased concern for the safety of those who come into contact with the high voltage portions of these systems. This concern is not only for installers and owners but also for firefighters and first responders to a scene that includes a PV system.
Brochure showcases wide range of OEM power supplies
The latest product brochure from Gresham Power Electronics offers design engineers and buyers a comprehensive guide to a wide range of standard and customisable OEM power supplies.