Surge Protective Device /Surge Arresters for DC (PV) Networks/Wind Surge Protective Device/Solar Surge Protective Device

Product Description:
ASP-C series surge protective device (in short: SPD, alias: surge protector, surge arrester) is suitable for TN-S, TN-C-S, TT, IT etc. power supply system of AC 50/60Hz, =380V, installed on the joint of LPZ1 or LPZ2 and LPZ3, it's designed according to IEC61643-1, GB18802.1, it adopts 35mm standard rail, therein a failure release mounted on the module of surge protective device. When the SPD fails in breakdown for over-heat and over-current, the failure release will help electric device separate from the power system and give the indication signal, green means normal, red means abnormal, it's also could be replaced for the module when has operating voltage.
Model and Meaning:

Product Features:
1.     Inside over-current and over-heat protection, temperature control open circuit.
2.     Module design, convenient installation, could be replaced online.
3.     Smallness leak current, response quickly, less residual voltage.
4.     Signal indication device, green (normal), red (abnormal).
5.  Main Technical Parameters:

Model
ASP-C
N-PE
Technical Parameters
Rated Operating Voltage Uc (V~)
110V
220V
380V
220V
380V
220V
380V
Maximum Continuous Operating Voltage Uc (V~)
140V
275V
320V
385V
420V
440V
275V
320V
385V
420V
440V
255V
Voltage Protection Level Up (V~)kV
≤0.8
≤1.2
≤1.5
≤1.8
≤2.0
≤2.2
≤1.0
≤1.4
≤1.5
≤1.8
≤2.0
≤1.0
≤1.8
Nominal Discharge Current In(8/20µs)kA
20
15
20
40
60
Maximum Discharge Current Imax(8/20µs)kA
40
30
Response Time ns
<25
Test Standard
GB18802, IEC61643-1
L/N(mm ²) The Cross section of L/N Line
10,16
10
PE(mm ²) The Cross Section of PE line
10,25
16
Fuse or Switch (A)
32A
25A,32A
Operating EnvironmentºC
-40ºC~+85ºC
Relative Humidity (25ºC)
≤95%
Installation
Standard DIN 35mm
Material of Outer Covering
Fiber glass reinforced plastic