BSEE-DEC21-PG31-34 Whats New_Layout 1 19/11/2021 10:58 Page 34
BSEE Advertorial
Grundfos adds the CR 255 pump to recent releases, completing the range of extralarge CR pumps
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MINIMUM SIZE MAXIMUM FLEXIBILITY Ultrasmall
connector for lighting and industrial applications expanded to include distribution blocks
design and flexibility criteria. The plug is in high demand anywhere technology is getting smaller and smaller, necessitating smaller and smaller electrical connections Connector in miniature size for extralowvoltage and
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network applications. The 2 to 3 pole connector with a diameter of less than 15 mm is designed specifically for connecting voltage or current sources to LED modules. Additionally, it is wellsuited for use in an industrial setting. Network applications are also no difficulty due to the rated values. Four mechanically separated and color coded connectors allow the safe separation of various applications. Particularly small and unobtrusive, simple to work without any disruptive locking geometries, strain resistant, and sealed to IP66, 68 & 69, the RST® Micro is a connector that is unique on the market due to its compact design and functionality. Extension by distribution blocks. The latest addition to the modular RST® system are the new distribution blocks for the RST® Micro. Available in 1 in / 2 out and 1 in / 3 out for 2 & 3 pole. New manufacturing technologies have made it possible to reduce the size to a minimum.
Web:
www.wieland.co.uk BSEE WEB DIRECTOR Y AIR FILT RS LT E
ENVIRONMENTAL CONTR OLS
TA PRESSURE M ONITORING
ieland Electric introduces the RST® Micro, a compact waterproof connector with a diameter of less than 15 mm that meets the highest
rundfos continues to move the boundaries of what’s possible with the CR 255, a strong addition to the world’s
most modular pump range. The new hydraulic design improves everything from impeller and guide vanes to inlet, discharge port, sleeve, and diffuser, taking current energy efficiency and performance standards for vertical multistage inline pumps to the next level.
Greater reliability and lower operating costs The new CR range delivers world class reliability, with pumps that are tested to the absolute limits and beyond to offer optimised operating economy via enhanced hydraulic efficiency, reduced downtime and lower operating costs. To ensure maximum efficiency, the hydraulic design of the new CR range has been optimised to move liquids with as little friction and turbulence as possible.
WHAT’S NEW
The shaft seal of the Grundfos CR pumps is
developed inhouse and is available in various material combinations to suit different liquid, pressure, and temperature requirements. Thanks to its balanced design, the CR seal can withstand a great amount of pressure and can expect a longer service life compared to other large pumps. The pumps also are designed to reduce the risk of cavitation and increase the robustness and life cycle of the pump.
www.grundfos.com
OB1 – the No 1 sealant and adhesive now available from Unicrimp
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eading cable accessories supplier and Scolmore Group company, Unicrimp, is now the exclusive distributor of the
original, multisurface sealant and adhesive brand, OB1, through the UK electrical wholesale channel. OB1 is a marketleading, highspec hybrid
construction sealant and adhesive with a tried and tested formulation and has been used by the trade for over 15 years. What makes OB1 stand out is its
versatility, flexibility and its 24hour full curing time. Available in a range of colours, this one product can bond and seal an extensive range of
materials including aluminium, wood, metal, steel, concrete and glass. OB1 also works in damp conditions and even under water.
www.unicrimp.com/products/ob1/
Scolmore gets serious in the smart home market
controls, smart sockets, security cameras and sensors. It utilises Zigbee technology – one of the most widely
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adopted smart home communication protocols. Zigbee certified devices require the Click Smart+ Hub and communicate with each other using a mesh network which creates multiple pathways for the connection of multiple smart home devices without compromising signal and communication range. A key benefit of Zigbee and the new Click Smart+ range is that there is no requirement for a signal repeater, as all the hard wired devices have repeaters built in. Installation is simple and flexible, with no additional
cables or wall cutting required, making it ideal for existing or newly constructed buildings. The bespoke Click Smart+ App gives householders
ultimate control of the smart devices, which can also be operated through voice control in conjunction with a smart speaker. The range comprises the Smart Gateway Hub – the
control centre of all Zigbee connected devices, onegang and twogang smart sockets, a plugin smart socket, switching and dimming receivers, camera, PIR sensor, window, and door sensor, plus a temperature and humidity sensor.
www.click
smart.com/home BSEE TRAININ G
colmore’s comprehensive range of Click Smart+ products has been created to simplify and streamline connected home products – lighting
BUILDING CONTROLS ATION
& AUTOMAT
HEAT
ATING & COOLING SYSTEMS
PUMPS
CHILLERS
MEASUREMENT SOLUTIONS
RECRUITMENT
blygold.com 01895 259 345 34 BUILDING SERVICES & ENVIRONMENTAL ENGINEER DECEMBER 2021 Read the latest at:
www.bsee.co.uk
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