IN FOCUS IP CCTV Systems from ESP E
SP’s IP POE CCTV range is designed to offer superior, reliable and straightforward installation solutions for a range of applications from domestic through to larger and more complex commercial projects. The range features POE (Power-Over-Ethernet) which enables the camera and power feed to be
wired in Cat5e cable up to 100 metres without the need for additional power, which makes installation much more convenient. A single Ethernet cable provides both the power and the HD digital feed, with just one cable per camera and multiple cameras can be installed anywhere on the network that the NVR is connected do.
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Advertorial
New Elucian protective devices added to consumer unit range
colmore continues to expand its Elucian consumer unit range to provide electricians with the broadest possible range of units and protectives devices to cater for all installation requirements. New to the range are Time Delay RCDs, higher rated RCBOs and a retro-fit locking device. Time Delay RCDs - a new range of Type S 2 Pole 100mA Time Delay RCDs available in 63A, 80A & 100A
options have now been added to the range. Time delay RCDs provide residual circuit protection against short circuits but also provide the correct level of co-ordination when two RCD devices are used in series on the same circuit. RCBOs - the RCBO protective devices range has been expanded to offer new, two-module (36mm wide)
Type A Double Pole True 6kA B Curve and C Curve 30mA Trip RCBOs which are available in higher ratings of 45A, 50A & 63A. The range of B Curve and C Curve Residual Current Breakers with overcurrent protect against two
types of fault and in essence combine the functionality of an MCB and RCD. An RCBO protects against a residual current or earth leakage when there is a break in a circuit through poor electrical wiring or an incident such as drilling through a cable. An RCBO also protects against an overcurrent in the form of an overload when too many devices are in use in the circuit, drawing an amount of power which exceeds the capacity of the breaker, or a short circuit which occurs when there is a short between the line and neutral conductors. The new range of Double Pole RCBO’s now switch line and neutral as opposed to just line only. However, they do require two spaces on the din rail, and they are not supplied with neutral tails as standard. Locking device – a
Processing power, an abundance of features, versatility and high resolution IP CCTV all combine to
make this the superior choice over traditional analogue systems. There are two distinct IP ranges available - the REKOR IP 2 Megapixel range which has been tailored for
the domestic market, and the HDView IP 5 Megapixel range which is aimed at larger applications with a wide choice of NVR and camera selection. All NVRs are packed with features, such as remote monitoring via the ESP View App, H265 compression,
motion record activation and they are supplied with quality surveillance hard drives for peace of mind. For further information on the new IP CCTV range from ESP visit our website , contact ESP on 01527 515150, or email
sales@espuk.com
www.espuk.com Heavy Metal W
ith the new press systems “Heavy Steel Press” and “Heavy Steel Press Gas”, thick-walled steel pipes can be pressed in a time-saving way instead of being welded. The piping systems are suitable for heating, gases,
cooling and industrial applications, to name but a few. Time savings of up to 60 % even for those not into Heavy Metal and less additional
work compared to welding are good arguments for using the new press systems. Speaking of savings - additional safety through a special design (the sealing ring
has a 200 % larger surface area than usual) can save you nerves as well. The larger contact area means that optimal tightness of the conection is ensured even if there are remaining surface imperfections on the pipes (within the tolerances of EN 10217 / EN 10255). Overall, the robust and solid design of the zinc-nickel coated fittings in tandem
with the time-proven thick-walled steel pipes leads to a long-lasting piping system and a high degree of reliability. SANHA currently offers dimensions from ½ to 2 inches for thick-walled pipes according to EN 10220 or 10255. The operating temperature ranges from -30 to +120 °C or 20 to +80 °C for the gas version. Give us a call today at 01628 819245 or visit our website and learn more! And if
you prefer to spend the time saved on YouTube rather than reading, we recommend you head over there now for a special treat:
https://youtu.be/yuqAlS2y6dM.
new retro-fit locking device has been added to the Elucian range, providing the means to secure the consumer unit against unwanted interference. It comes in two parts and requires the L-shaped bracket to be secured to the consumer unit board using the screw and washer supplied. The second part slots in, and with the holes aligned the padlock can be locked in place.
www.scolmore.com
www.sanha.co.uk Read the latest at:
www.bsee.co.uk BUILDING SERVICES & ENVIRONMENTAL ENGINEER APRIL 2022 41
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