Product number
|
PD20-275/3+N
|
Nominal working voltage Un
|
220V AC
|
Maximum continuous working voltage Uc
|
275V AC
|
Nominal discharge current In (8/20μs)
|
10kA
|
Maximum discharge current Imax (8/20μs)
|
20kA
|
Protection level Up
|
≤1.2kV
|
Response time Ta
|
≤25ns
|
Work status indication
|
Normal: Green Failure: Red
|
Operating temperature
|
-40~+85℃
|
Installation wire size
|
Stranded copper core wire 16-25mm 2
|
Protection level
|
IP20
|
Product Size
|
90*68*72mm
|
Remote signaling contact
|
Common point COM normally closed NC normally open NO
|
Opplei The final three-phase power lightning protection device (20kA) 3+NPE
The PD series power lightning arrester is designed according to IEC and GB standards. It has strong power discharge capability, common mode/differential protection, thermal disconnection device, and high safety performance. It is suitable for the final protection of AC/DC power supply system. Various corresponding specifications can be selected for voltage.
Category: Surge Protection
Tags: lightningprotection, loadcellprotection, surgeprotection
Product
• Adopt temperature control circuit breaker technology and built-in over-current protection circuit to completely avoid fire risk
• Working status and failure status, clear and intuitive
• Easy to install and simple to maintain
• Exquisite craftsmanship, able to work for a long time in harsh environments such as acid, alkali, dust, salt spray and humidity
Specifications