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ADVERTORIAL TECHNOLOGY IN ACTION


Varioline Enclosure Lamp: More Light and Variability S


TEGO introduces the new LED Varioline, the most effective LED enclosure lamp within the STEGO


product range so far. Its powerful and homogeneous lighting ensure natural vision and confusion-free color reproduction which are key to user safety in enclosures. Versions with an optional integrated socket provide for additional application options.


The Varioline LED enclosure lamp from STEGO combines bright lighting with compact dimensions. Available in two versions with sizes from 400 to 700 mm, it provides more than 1,000 Lm / 1,700 Lm at a moderate power consumption of 11 W / 16 W. Even large control cabinets are thoroughly illuminated in their depth and height. Its translucent and thus glare-free rotatable light tube is equipped with bright mid-power LEDs. With a beam angle of 120° these enable homogeneous illumination within control cabinets and enclosures. Specially selected LEDs provide for a long service life of 60,000 hours, which make the Varioline virtually maintenance-free. The Varioline emits tried-and-tested 6,500 K coloured daylight, so users benefit from natural vision conditions and confusion-free colour rendition.


All Varioline’s variability comes into play, when in addition to excellent lighting extra electrical devices need to be operated. For example, the Varioline LED 121/122 offers an integrated socket for the power connection of laptops or diagnostic devices. Numerous European and international plug types, such as e.g. the US and Australia, are available.


The LED Varioline also features versatile switching options. On-off switch, motion detector or connection for an external door contact switch allow for adaption to the requirements of each individual application. Screw or magnet fixing are available as mounting options and offer flexible and vibration-proof installation. Daisy chaining makes it easy to configure more extensive lighting situations. Up to eight lamps can be connected serially.


STEGO  01372 747250  www.stego.de


GET UP TO SPEED WITH MARTINDALE’S 18TH EDITION CERTIFICATION SOFTWARE W


ith the 18th Edition now fully in force, using Martindale’s ET- Link certification software is a great way to stay up to date


with the latest certificate changes. The updated PC software includes the new 18th Edition certificates which can be either auto filled from test results saved on-site using the ET4500 multifunction tester or entered manually. The print function in the PRO version allows plain paper forms to be printed for completion by hand.


The certificates include all the latest changes and the Initial Verification and Periodic Inspection updated. With the need to carry out lower voltage insulation tests to prevent possible damage to smart home devices and control systems, there’s now a column on the Schedule of Test results form to record the insulation test voltage used, usually 250V instead of 500V. Other changes include just one box for recording the maximum RCD disconnection time and a new column for recording that a manual push button test has been carried out for any Arc Fault Detection Devices installed.


The ET-Link software is unique in being able to upload circuit and installation information from your PC to the ET4500 as well as downloading all the results. Upload client, location, distribution board and circuit information before arriving on-site to simplify testing and the saving of results at the installation.


In common with the ET4000, the ET4500 has many time saving features, including built-in limits for loop impedance testing and clear red/green pass fail indicators for all main test functions. The Test & GO carry case enables fast testing without having to unpack and repack every time and being mains rechargeable there’s no need to keep replacing batteries. Useful on-screen HELP saves time on-site too.


In addition to memory and download functions, the ET4500 also has a 3 wire earth test built-in ready for all types of installation. Other future proof functions include a wide range of insulation test voltages from 50V to 1000V and for industrial and fast electric vehicle charging applications phase sequence measurement. All Martindale multifunction testers have a high level of input protection in case of accidental misuse and a CAT IV safety rating as standard.


The ET4500 includes the basic ET-Link software free of charge which can be easily upgraded to the PRO version on-line. For more information visit www. www.martindale-electric.co.uk Martindale Electric


 01923 441717 30 APRIL 2019 | ELECTRICAL ENGINEERING  www.martindale-electric.co.uk CONNECTINGINDUSTRY.COM/ELECTRICALENGINEERING


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