Power Parameters UNI-T UT500 series insulation testers
07 September, 2011 byThe UNI-T UT500 series, battery-powered insulation testers are available as 1000 V max (model 501) and 2500 V max (model 502) models. The UNI-T insulation testers are characterised by compact size (150 x 100 x 71 mm) and a large, backlit display measuring 71 x 34 mm.
Schaffner RN series current compensated chokes
05 September, 2011 byThe Schaffner RN series current compensated chokes are suitable for lighting ballasts and power supplies for a wide range of lighting applications including LEDs, and low-pressure and high-pressure discharge lamps.
North Atlantic Industries 44LS1 input power line conditioner
05 September, 2011 byThe input power line conditioner 44LS1 from North Atlantic Industries is suitable for rugged land, sea and air applications. The conditioner protects downstream DC-DC converters from MIL-STD-704A-F and MIL-STD-1275 transients, including high- and low-voltage transients as well as power interruptions lasting up to 50 ms. In addition, the 44LS1 provides reverse polarity protection for downstream electronics.
Fluke power quality analyser
29 August, 2011 byThe 434/PWR power quality analyser can be used to conduct energy consumption studies and electrical load analysis, and to perform power quality logging and analysis surveys. The instrument helps electricians, field service engineers and maintenance technicians uncover energy waste in commercial and factory buildings as well as in equipment and machines. It can also help technicians demonstrate the benefits of efficiency improvements by testing energy consumption.
Allen-Bradley Bulletin 1609 uninterruptible power supplies
29 August, 2011 byThe Bulletin 1609 family of Allen-Bradley UPSs includes three distinct series to meet worldwide industrial application requirements up to 10 kVA. It can help prevent data loss and damage to equipment, and provide extended downtime.
Weidmuller FrontCom Micro USB coupler
29 August, 2011 byThe FrontCom Micro USB coupler is a panel-mount IP65 protected communications port that is simply fixed to a commonly used 22.5 mm hole. The range allows technicians to easily access PLCs, drives and HMIs located in switchboards and cabinets for routine maintenance, reprogramming and upgrading without the need to expose themselves to high-voltage equipment.
The seven types of power problems
25 August, 2011Many of the mysteries of equipment failure, downtime, software and data corruption are often the result of a problematic supply of power. This white paper will describe the most common types of power disturbances, what can cause them, what they can do to your critical equipment and how to safeguard your equipment, using the IEEE standards for describing power quality problems.
Get grid smart
03 August, 2011 byBy turning the classic linear energy grid into an intelligent and interactive network, smart grid is transforming the way we use energy.
AEMC power quality analyser
13 July, 2011 byThe model 8335 three-phase power quality analyser is intended for technicians and engineers to measure and carry out diagnostic work and power quality work on one-, two- or three-phase networks. Four voltage and four current inputs are provided.
Eaton Ellipse ECO power protection
12 July, 2011 byEaton Corporation has released the Eaton Ellipse ECO. With its EcoControl function, the Ellipse UPS delivers energy savings of up to 25% compared to previous-generation products. This is achieved through EcoControl’s ability to automatically disable peripherals when the master device is turned off.
Balluff wind energy equipment power supply
18 April, 2011 byThe Balluff semi-potted power supply for use in wind energy equipment has an efficiency rating of 93%. It is designed for high shock and vibration loads and a long service life of nearly 20 years with a MTBF of 800,000 h.
IECI RSM-8Rx series console management switch with remote power reboot
28 March, 2011 byThe RSM-8Rx series console management switch provides secure remote access to RS232 console ports and the ability to power cycle remote IT equipment. Two models are available: RSM-8R4 providing eight RJ45 serial ports and four IEC reboot power outlets, and RSM-8R8 that provides eight RJ45 serial ports and eight reboot power outlets.
Eaton 3S UPS
27 March, 2011 byThe 3S UPS is designed for small office and point-of-sale applications. An all-in-one UPS, surge suppressor and power board, it can save up to a claimed 30% of power consumed by idle peripherals. It provides plug-and-play power and surge protection to computers, gaming consoles and audio-video equipment.
Automated Control Engineering SNT8024 switchmode DC power supply
08 March, 2011 byAutomated Control Engineering and FEAS have introduced the SNT8024 switchmode DC power supply, suitable for harsh industrial environments.
Modempak Clever intelligent PDU range
07 January, 2011The Modempak Clever range of intelligent network (LAN, WAN) monitored and controlled power distribution units, environmental monitoring and automatic switches is designed for use in cabinets for the management of servers and other power devices connected to the PDU. Typical applications include: data centres; utilities monitoring equipment; managing servers and IT equipment in remote office locations; and managing mission-critical environments in health and telecoms.
