| Description |
| Suitable for installation in LPZ 1-2 and subsequent lightning protection zones, suitable for fine lightning protection in single-phase power supply systems. |
| Features |
| 1.Full mode protection |
| 2. Large flow capacity and super low residual pressure |
| 3.No leakage current, no afterflow |
| Parameter |
| Standard |
IEC 61643.11 |
| SPD type |
T2,T3 |
| Models |
SLV-40S |
SLV-80S |
| Parameter |
| Nominal operating voltage Un |
220Vac(50Hz) |
| Maximum continuous operating voltage Uc |
320Vac(50Hz) |
| Nominal discharge current (8/20μs)In |
20kA |
40kA |
| Maximum discharge current (8/20μs) Imax |
40kA |
80kA |
| Voltage protection level In@Up |
≤1.25kV |
≤1.8kV |
| L-N,L-E,N-E(3kA&6kV) Uoc |
≤650V |
| Response time tA |
≤25ns |
| Protection Circuit |
L-N,L-E,N-E |
| Lightning stroke count |
| Counting current range |
0.5kA(8/20μs)-80kA(8/20μs) |
| Counting digit |
0-999 |
| Mechanical parameters |
| Installation method |
4 fixed holes, DIN Rail 35mm |
| Screw torque |
5N*m |
| Strip length |
12mm |
| Wiring cross-sectional area |
2.5mm^2-10mm^2 |
| Product size |
150mmx88mmx80mm |
150mmx108mmx80mm |
| Shell material and surface technology |
Cold rolled steel plate painted black |
| Alarm system |
| Deterioration indication |
LED green: OK; Off: Fail |
| Remote signaling contact type |
Normally closed and normally open switching contacts |
| Remote signaling contact switching ability |
125 Vac / 1 A, 125 Vdc A / 0.2 |
| Maximum connection capacity of remote signaling |
2.5mm^2 |
| Work environment |
| Installation position |
Indoor |
| Degrees of protection provided by enclosure |
IP20 |
| Temperature range |
-40℃…+80℃ |
| Humidity range |
Relative humidity ≤ 95% (max 40 ℃) |
FAQ
Q: What does your company do?
A: We are a high-tech enterprise specializing in the research, development, manufacturing, sales, and installation services of lightning arresters and related products.
Q: What products do you offer?
A: Our product range includes ultra-low residual voltage lightning arresters, lightning protection boxes, modules, composite lightning arresters, signal lightning arresters, and more.
Q: Which industries do your products apply to?
A: Our products are widely used in industries such as telecommunications, power, petroleum, transportation, and security.
Q: Do you accept OEM and ODM orders?
A: Yes, we welcome OEM and ODM cooperation to provide customized solutions.
Q: How do you ensure product quality and after-sales service?
A: We prioritize product quality and customer satisfaction, offering excellent after-sales service and ensuring our products meet the highest standards.
Product Tags:
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