Product description
Suitable for installation in LPZ 2-3 and subsequent lightning protection zones, used for lightning protection of final level equipment in AC and DC power systems, and a fine lightning arrester installed in series at the front level of the equipment.
Product features
● Two ports, full mode protection
● Small size and easy installation
Product Specification

| Standards |
IEC 61643-11 |
| SPD type |
T2,T3 |
| Models |
LS-P12 |
LS-P24 |
LS-P48 |
LS-P110 |
LS-P220 |
| Nominal operating voltage Un |
12Vdc |
24Vdc |
48Vdc |
110Vac |
220Vac |
| Maximum continuous operating voltage Uc |
18Vdc |
32Vdc |
60Vdc |
160Vdc |
320Vac |
| Nominal discharge current (8/20μs)In |
2kA |
5kA |
| Maximum discharge current (8/20μs) Imax |
3kA |
10kA |
| Voltage protection level In@Up |
≤150V |
≤200V |
≤300V |
≤500V |
≤1.25kV |
| Response time tA |
≤25ns |
| Load current IL |
5A |
| Failure mode |
open circuit |
| Deterioration indication |
LED green: OK; Off: Fail |
| Protection Circuit |
L1-L2,L1-E,L2-E |
Mechanical parameters
| Installation method |
DIN Rail 35mm |
| Screw torque |
1N*m |
| Strip length |
10mm |
| Wiring cross-sectional area |
0.75mm²-2.5mm² |
| Product size |
90mmx36mmx68mm |
| Shell material and flame retardant grade |
PA66,VO |
| 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.