当系统因雷击或其他原因出现电涌过电压时，保护器立即纳秒及时间内迅速导通降电涌过电压引入大地，从而保护网站上的用电设备。
Model No. Product Name Data Version
1.Basic Structure Drawing 2. Principle Drawing
NSPV3-40L DC3P 40L 2018.1.4 A1
Ucpv
3. Technical parameters
SPD classification according to EN61643-11 Type2
SPD classification according to EN50539-11
Max continuous operating dc voltage
600V
ClassII
U
cpv
In
Imax
Up
Ta
Tu
Maximum discharge current (8/20μs) 20kA
Nominal discharge current (8/20μs) 40kA
M
ax.continuous operating dc voltage
600V
Operating state/fault indication
green/red
Voltage protective level at [(DC+/DC-)→PE]
≤2.6kV
Response time
≤25ns
Operating temperature range
-40℃-80℃
Operating state/fault indication green
/red
Cross-section area (Max.) 35mm2
Cross-section area (Min.) 4mm2
For mounting on 35mm Din rail
Enclosure material Thermalplastic UL94-V0
Degree of protection IP20
Order Code B8009
Orde code (With remote signal) B8011
微信号：17841250948
