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New Products
For further information on products and services visit www.eibi.co.uk/enquiries and enter the appropriate online enquiry number
Ventilation unit heads for the classrooms Dunham-Bush’s Classmaster heat recovery ventilation unit has been developed specifically for classrooms and fully complies with the very latest BB101 and BB93 guidelines. Key features include a patented variable air mass flow heat exchanger, which maintains thermal efficiency at both 100 and 50 per cent airflow levels by keeping turbulent velocity airflow across the heat exchanger. A configuration of low-resistance heat exchangers, used in conjunction with long life low energy EC fans, delivers minimal sound levels and an impressive heat reclaim efficiency up to 89 per cent. Complying with the latest Building Bulletin (BB)101 guidance bulletin, Classmaster units have the option of ePM 2.5 (F7) filters for inner city installations. The factory-fitted controller offers individual and adjustable fan speeds on trickle and boost settings in all modes of operation. Frost protection, automatic summer by-pass and night time cooling options are standard. Full integration with BMS BACnet or Trend systems for energy management and monitoring is available with filter monitoring via built-in DP switches. Additional ultralow energy summer trickle mode and a full space heating facility using a re-circulation damper and LPHW coil are included in the programming.
ONLINE ENQUIRY 104
Programless configuration of lighting Beckhoff’s TF8050 Lighting Solution software is a ready-made PLC application library for its PC-based control system. Offering easy configuration, control and monitoring of DALI/DALI2 devices, TF8050 is decentrally scalable and supports limitless DALI lines each with a combination of up to 64 ballasts and switching devices. Fast functional changes, address changes, system expansions and cross-DALI line groupings can be carried out without operational interruptions. Based around the “human-centric” control concept, TF8050 provides simple, programless configuration of complex lighting systems. With features such as colour temperature control, daylight control, constant light regulation and scheduler/holiday setting, a web browser is all that’s required to configure, define functionality and commission the system. Alternatively, configuration can be achieved via an Excel spreadsheet which provides a secure way of backing up and restoring lighting projects. TF8050 supports the latest generation of DALI2 sensors, including motion and Lux sensors from the likes of Steinel and B.E.G
ONLINE ENQUIRY 105
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