ADVERTORIAL TECHNOLOGY IN ACTION
PoE (Power over Ethernet) for reduced installation costs & easier connection
W
Fulham’s Advanced Led Outdoor Drivers
F
ulham’s new LED outdoor rated drivers are feature-rich and ideal for European lighting manufacturers looking for the very latest technology to drive all forms of exterior lighting luminaires. The advanced specification of the Fulham
Workhorse Extreme LED drivers has compatibility with wireless, DALI and 0-10V dimming which is flicker free down to 1% power. They also offer the widest available output current programming, so eliminating multiple driver stocking requirements. Fulham’s Workhorse Extreme LED drivers are IP65
rated, have integrated surge protection and come in 6 models from 40W to 200W. Each feature variable output current for ultimate flexibility in matching light source characteristics. Depending on the model, the drivers come in either very compact or linear case type.
An additional option available to luminaire manufacturers, is integrated wireless management and control with the outdoor LED drivers.
Fulham +31725723000
www.fulham.com
ieland Electric is expanding its range of industrial network solutions with the introduction of the wienet UMS 8-4PoE-W Ethernet switch. The switch
has eight Fast Ethernet ports, four of which are PoE capable with an injector function.
wienet UMS 8-4PoE-W switches are ideally suited for use with network devices that require little power, for example IP cameras. The joint transfer of energy and data on an Ethernet cable simplifies installation and reduces the cost of the network. wienet UMS 8-4PoE-W is equipped with broadcast-storm and Ethernet ESD, in addition to power line EFT protection, thus preventing network disturbances and outages. Up to 15.4 W power at 48 V DC can be fed per PoE port according to IEEE 802.3af. The switches can be operated in temperatures ranging from -40 °C to 75 °C and boast a robust metal IP30 rated housing that has very good EMC properties.
Wieland 01483 531213
www.wieland.co.uk
Tachometers simplify speed measurement in hazardous and safe areas
B
EKA associates extensive new range of Tachometers simplify speed measurement and display in both hazardous and non- hazardous areas. Featuring panel and field mounting models which can be configured to function with most sensors, they have bold easy to read displays simultaneously showing speed and total time that the monitored machinery has been operating. All models can be supplied with an internally powered display backlight, dual isolated alarms, a synchronous isolated pulse output and a 4/20mA isolated output. Two sizes of panel mounting enclosure and display are available. All have IP66 front
of panel protection and the range includes a model with a rugged 316 stainless steel enclosure and a toughened glass window for applications in severe or marine environments. BEKA instruments are supported by a three year guarantee and for customers wishing to evaluate an instrument on-site, a free three month sale or return evaluation service is available.
Beka
Rittal TS IT Rack on Show at DCW
It has been designed with climate control in mind, including IT-specific cooling systems and liquid-based cooling systems such as the liquid cooling systems from Rittal.
confirmed by accredited testing laboratories. Other key features include:
• A vertically-divided rear door which is fitted as standard on all racks over 24U, together with 180° hinges, gives administrators direct access to all the equipment
T
he TS IT rack’s reputation has been built around the safe environment it provides for servers and other equipment, its ease of modification,
and its outstanding price/performance ratio.
Today’s data centres need both to protect cutting-edge technology, and adapt to the innovation cycles of servers and storage systems. The TS IT has an intelligent modular design offering easy, tool-less adjustments. The standard version includes two fully adjustable 19" mounting levels and a multi-piece roof plate with optimised side-cable entry via brush strips in the roof as well as the option of fan integration. Accessories can also be added or modified without tools. This enables intelligent, versatile expansion and the flexibility of customer-specific configurations.
44 MARCH 2017 | ELECTRICAL ENGINEERING
• Ease of adaptation to automatic inventory systems and the ability to record the technical features of all installed components
• The ability to directly integrate specific RFID (Radio Frequency Identification) antennae
• Mounting angles designed to accommodate cable routing aids and the space-saving integration of the Rittal power distribution units PDU-i at the rear.
The TS IT can carry a potential load of up to 1,500 kilograms on the mounting level, as standard.
Rittal will be exhibiting on Stand J10, at Data Centre World, 15-16 March 2017 at the Excel, London.
Rittal 01709 704000
www.rittal.co.uk
All this has been
Customised Electronic Pressure Controllers
A
licat Scientific has added two new families of electronic pressure controllers specifically for high volume original equipment manufacture. The EPC family with single proportional valves, and EPCD family with dual valves, provide customised pressure control in embedded systems. The small footprint instruments respond quickly to upstream fluctuations to provide fast, accurate control of pressure in an economical,
package. Alicat offers a choice of valves,
easy-to-integrate valve
orifices and process connections to fit customer specifications. EPC instruments are ideal for use in OEM gas chromatographs, fluidics dispensing for flow cytometry, and anywhere responsive pressure control is needed.
EPC and EPCD instruments have a 100 ms control response to still upstream pressure fluctuations in real time. NIST-traceable accuracy is 0.25 % full- scale. The EPC family’s single proportional valve provides stable control of pressure in flowing applications, such as maintaining flow of carrier gas through the sample injection point in gas chromatographs.
Alicat Scientific +1 520 290-6060
www.alicat.com
/ ELECTRICALENGINEERING 01462 438301
www.beka.co.uk
Page 1 |
Page 2 |
Page 3 |
Page 4 |
Page 5 |
Page 6 |
Page 7 |
Page 8 |
Page 9 |
Page 10 |
Page 11 |
Page 12 |
Page 13 |
Page 14 |
Page 15 |
Page 16 |
Page 17 |
Page 18 |
Page 19 |
Page 20 |
Page 21 |
Page 22 |
Page 23 |
Page 24 |
Page 25 |
Page 26 |
Page 27 |
Page 28 |
Page 29 |
Page 30 |
Page 31 |
Page 32 |
Page 33 |
Page 34 |
Page 35 |
Page 36 |
Page 37 |
Page 38 |
Page 39 |
Page 40 |
Page 41 |
Page 42 |
Page 43 |
Page 44 |
Page 45 |
Page 46 |
Page 47 |
Page 48 |
Page 49 |
Page 50 |
Page 51 |
Page 52 |
Page 53 |
Page 54 |
Page 55 |
Page 56 |
Page 57 |
Page 58 |
Page 59 |
Page 60 |
Page 61 |
Page 62 |
Page 63 |
Page 64
