| Customization: | Available |
|---|---|
| Type: | Power Source Arrester |
| Structure: | Protective Gap |
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The DC SPD complies with PV standard EN 50539-11 and future standard IEC 61643-31:
Low-voltage surge protective devices-Part 31: Requirements and tests methods for SPDs for photovoltaic applications.
Plug-in MOV modules
The SPD-40 surge protection device is consisting of a base part and 3 plug-in high energy MOV protection modules.
Remote signalling contact for monitoring device is for options.
With thermal disconnect mechanical inside for fault indication by red indicator flag.
600Vdc, 1000Vdc
Specifications:
Rohs version
1000V Type 2 DC SPD for solar PV application
EN 50539-11 and future standard IEC 61643-31
3 plug-in high energy MOV
Thermal disconnect inside for fault indication
600V 1000V
2 years warranty
Technical data
|
Model |
SPD-40/2 |
SPD-40/3 |
|
Moulds |
2 |
3 |
|
SPD according to EN 50539-11 |
Type 2 |
|
|
Open Voltage Uoc Max |
600V |
1000V |
|
Max. discharge current (8/20 µs) [(DC+/DC-) --> PE] (Imax ) |
40KA |
|
|
Nominal discharge current (8/20 µs) [(DC+/DC-) --> PE] (In ) |
20KA |
|
|
Voltage protection level Up |
≤ 3.8KV |
|
|
Response Time (tA ) |
≤ 25 ns |
|
|
Operating state / fault indication |
Green/Red |
|
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Remote Signalling Contact (optional) |
Changeover contact |
|
|
For mounting on |
35mm DIN rails |
|
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Degree of protection |
IP20 |
|
|
Certificate |
CE |
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Over Voltage Under Voltage Adjustable Display Protector:
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