40kA Solar DC SPD | 1500VDC Type 2 Surge Protection for PV Systems
EKU5-T2-40 PV SPD is a DC surge protector specially designed for photovoltaic power supply systems. Max continuous operating voltage reach DC1500V.These units must be installed in parallel on the DC networks to be protected and provide common and different modes protection. Its installed location is recommended at both ends of the DC power supply line (solar panel side and inverter/converter side), especially if the line routing is external and long.
Product Profile
Product Profile
Description
|
EK |
U5 |
T2 |
40 |
PV |
2M |
S |
|
Company Code |
SPD series No.5 |
Classification T2 |
I.max:40kA |
Solar PV System |
No. of Module: 2:2Module,3:3Module |
With Remote Signaling |
EKU5-T2-40 PV SPD is a DC surge protector specially designed for photovoltaic power supply systems. Max continuous operating voltage reach DC1500V.These units must be installed in parallel on the DC networks to be protected and provide common and different modes protection. Its installed location is recommended at both ends of the DC power supply line (solar panel side and inverter/converter side), especially if the line routing is external and long.
Model Preparation Meaning
Model Preparation Meaning
SPD Type Reference List |
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No. of Poles |
Max. Continuous Operating DC Voltage |
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600VDC |
1000VDC |
1500VDC |
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2Module |
EKU5-T2-40PV-2M600 |
EKU5-T2-40PV-2M1000 |
- |
|
3Module |
- |
EKU5-T2-40PV-3M1000 |
EKU5-T2-40PV-3M1500 |
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With Remote Signaling |
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2Module |
EKU5-T2-40PV-2M600S |
EKU5-T2-40PV-2M1000S |
- |
|
3Module |
- |
EKU5-T2-40PV-3M1000S |
EKU5-T2-40PV-3M1500S |
Technical Data
Technical Data
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Standard IEC/EN61643-31 |
T2 | ||||
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Max. continuous operating a.c.voltage |
Ucpv |
600VDC |
1000VDC | 1500VDC | |
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Nominal discharge current (8/20μs) |
In |
20kA | |||
|
Maximum discharge current(8/20µs) |
Imax |
40kA | |||
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Voltage protection level DC+/DV-to PE |
UP |
2Mods |
≤2.6kV |
≤4.0kV |
- |
|
3Mods |
- |
≤4.0kV |
≤5.2kV |
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Response time |
tA |
≤25ns |
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Operating temperature range |
Tu |
-40℃~80℃ |
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Operating State/Fault Indication |
Green/Red |
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Cross-section area (Min.) |
4mm2 |
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Cross-section area (Max.) |
35mm2 |
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For mounting on |
35mm Din rail |
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Enclosed material |
Thermal Plastic UL94-V0 |
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Degree of Protection |
IP20 |
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No.of Moudles |
2P(2Mods),3P(3Mods) |
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Dimensions
Dimensions
Basic circuit diagram
Installation Size
