Lightning Arrester

HS100 and JK110 are the total current spark gaps type 1 according to EN 61643-11 and IEC 61643-11. These are recommended for use in the Lightning Zones Concept at the boundaries of LPZ 0 – 1 (according to IEC 1312-1 and EN 62305), where they provide the equipotential bonding and discharge of both, the lightning current and the switching surge, which are generated in power supply systems entering the building. The lightning arresters are constructed as the encapsulated, non-exhaust, multiple spark gaps, which do not have any special requirements for installation in the main switchboards in terms of the gas exhaustion generated during the passage of the lightning current.

They are intended for use in TN-S and TT systems. HS100 and JK110 are to be installed only between N and PE in modifications of 3+1 or 1+1.

Lightning Arresters for Offices and Family Houses this era brings the need to use a lot of equipment and appliances which already contain sensitive electronics. This makes life easier and allows more comfortable control of equipment. But many of us underestimate the danger of lightning stroke and overvoltage which can arise in a separate building. But even an object protected against direct lightning stroke can not ensure that induced surge will not damage sensitive electronics that controls the expensive appliances. Therefore, it is necessary to realize the need of protection of all sensitive electronic equipment used in offices and homes. HAKEL offers plenty of protection solutions against lightning and overvoltage. Lightning arresters PIVM12,5, which are installed in the main switchboard, then a surge protector, which is an integral part of every secondary switchboards PIIIM. For a complete security of all electronic devices it is necessary to install an arrester with high frequency filter as close as possible to the protected equipment. For these purposes, HAKEL offers an arrester with high-frequency filters PI-k (single-phase connection) and PI-3k (three-phase connection). When the propounded arresters are used properly we can exclude a break-down of purchased expensive sensitive equipment.

TN-C

TN-S

• The Stormaster ESE air terminal uses the naturally occurring electrical field to complete the timely release of an upwardstreamer.
• This process provides for a safe and efficient method of controlling dangerous lightning energy at a preferred point.
• As a thunderstorm gathers overhead, the ambient electrical field surrounding the Stormaster ESE begins to rise involtage.
• Upon the approach of a downward leader towards the protected area, there is a rapid increase in the electric field which initiates the triggering of an upward streamer from the Stormaster ESE terminal.
• The early initiation allows for a larger or enhanced area of protection to be provided by the Stormaster ESE in comparison to a conventional rod, in accordance with NF C 17-102 (2011).
• With the release of the upward streamer from the finial tip earlier than other competing structural points, the Stormaster ESE terminal becomes a preferred point for the capture of the lightning discharge within the protected area.

• As one of the leading companies in the field of lighting protection, LPI has invested heavily in field and laboratorytesting as part of its ongoing commitment to research and development.
• Throughout the product development of the Stormaster ESE the proto-type models were subjected to intense testing under high voltage conditions.
• Following further refinements the Stormaster terminals were subjected to final testing by an independently accredited test laboratory which completed testing in full compliance with the French National Standard NF C 17-102 (2011).
• The final testing of Stormaster ESE terminals showed effective performance as defined in this Standard. LPI Stormaster ESE lightning air terminal is tested & certified from CPRI (Central Power Research Institute),Bangalore, Government of India.

• When the PIV DS is operating correctly, the terminations 1-2 are connected to normally closed contacts, 2-3 are normally open. If the internal varistor component is damaged as a result of thermal overloading, terminations 1-2 will then be open and 2-3 closed.

• Type DTB 485 /R Number of protected pairs 1 Nominal voltage U_N 6 V AC
• Max. continuous operating voltage U_C 7,2 V AC
• Nominal current I_N 0,1 A C2 Max. discharge current (8/20) I_max 2 kA Voltage protection level at I_n U_p 15 V Voltage protection level at 1kV/μs U_P 9 V Article number 41785