ELV SYSTEM
Extra-low voltage (ELV) is an electricity supply voltage in a range which carries a low risk of dangerous electrical shock. There are various standards that define extra-low voltage. The International Electrotechnical Commission member organizations and the UK IET (BS 7671:2008) define an ELV device or circuit as one in which the electrical potential between conductor or electrical conductor and earth (ground) does not exceed 50 V a.c. or 120 V d.c. (ripple free). EU's Low Voltage Directive applies from 50 to 1,000 V a.c. and from 75 to 1,500 V d.c.
At Cadeosys, we are capable enough to provide Extra-low voltage (ELV) system design Services with an excellent quality driven output.
ELV System for Buildings
ELV System for Buildings stands for Mechanical and Electrical (M&E) extra-low voltage System deployed in residential and commercial buildings for the purposes of better control and security.
Usually it comprises a variety of sub-systems like:
Video Intercom
CCTV
Sensors & Alarm
Vehicle Access Control
Door Access Control
Lift Access Control
Lighting Control
HVAC Control
Parking Management
