Type-3-Surge-Arrester-–-LED-Lighting

Lightning Protection System

Surge Protection

Type 3 Surge Arrester – LED Lighting

Brand:Kingsmill

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Electrical Specification:

Order numberKM-DA-320-LED
Nominal voltageUn
Maximum operating voltageUc
Nominal load currentIL
Nominal discharge current (8/20μs) L-N / N-PEIn
Nominal discharge current (8/20μs) L+N-PEIn
Test voltage L-N / N-PEUoc
Test voltage L+N-PEUoc
Test voltage L-PEUoc
Voltage protection level L-NUp
Voltage protection level mode N-PE/L-PEUp
Short-circuit current ratingISCCR
Maximum overcurrent protection
Response time L-Nta
Response time N-PEta
Fault indication
Degree of protection
Range of operating temperatures (min - max)
Mounting
According to standard
Weight

Product Information:

Surge arrester for protection of LED lights.

Features:

  • Compact size
  • Fault signalling by supply interruption

Benefits: Simple installation in applications with limited space.Standards: EN 61643-11 (Surge Protection Devices).Application: Install close to protected equipment in low voltage power circuits.

More Information:

A lightning surge protection device prevents damage to electrical and electronic equipment from transient over-voltage events by blocking or redirecting surge current to the ground instead of passing through the equipment.Public lighting systems, street lighting for example, as well as lighting for large industrial premises, can be extensive, with cable lengths running into hundreds of meters.Such systems are exposed to risks of overvoltages induced by lightning strikes, as well as switching events. Transient overvoltages in extensive installations may reach values that are higher than the specified withstand voltage of the light source (luminaire), thus leading to damage.