• Suitable for TT and TN-S system.
• Used in industrial systems and buildings with external lightning
protection of Classes I to IV.
• For the protection of low voltage distribution systems against
direct lightning strike into the overhead power supply line or
external lightning protection system.
• Can be used in standard distributor housing.
Ac Lighting Type 1 Surge Protection Device Advantage:
• Competitively priced against other brands.
• High current.
• High speed action response time.
• With overheat protection.
• high reliability.
• Large flow capacity, low residual pressure.
• The structure is rigorous, the installation is convenient, and
the maintenance is simple.
Ac Lighting Type 1 Surge Protection Device Installation and note:
• Usually installed in the low-voltage main distribution cabinet of
the building incoming line.
• In the normal use of this surge protector, especially during the
thunderstorm season, the grounding system of the surge protector
should be checked in time to keep it in good grounding condition,
otherwise the protection effect of the surge protector will be
affected to varying degrees.
SPD electrical device's main role is to protect electrical
equipment and systems from lightning, operational overvoltage, and
other transient overvoltage infringement.
SPD is used to protect home electronic and distribution systems and
may accommodate industrial-level power distribution disturbances,
saving downtime and damage to equipment.
3P+NPE SPD enclosure plastic
Our Services:
• 21 years global leading profession manufacture of electrical
products surge arrester.
• All products will be well packed before shipping.
• Standard packaging, and you can also tell us your own
requirements on packaging.
• Faster delivery.
• Individually Tested Prior to Shipment.
