English
China
Pусский
Français
Español
Deutsch
Português
ETEK 1500VDC 2-50A Rail Mount Photovoltaic (PV) Solar Fuse Holders for 10 x 85mm 14 x85mm Fuse
Inquire
ETEK EKU5 Class I + II (T1+T2) DC three-module photovoltaic surge protective device (SPD) (with three -step DC switching device) features visual indication and optional remote contact signaling (floating changeover contact) for use in PV systems.
|
SPD classification according to IEC/EN61643-31
|
T1+T2
|
|||
|
Max. continuous operating a.c.voltage
|
Ucpv
|
500VDC | 1000VDC |
1500VDC
|
|
Impulse Discharge Current (10/350 μs)
|
Iimp
|
6.25kA
|
||
|
Total Discharge Current (10/350 μs)
|
ITotal
|
12.5kA
|
||
|
Nominal discharge current (8/20μs)
|
In
|
20kA
|
||
|
Maximum discharge current (8/20µs)
|
Imax
|
40kA
|
||
|
Voltage protection level DC+/DV-to PE
|
Up
|
2000V | 4000V | 5200V |
|
Response time
|
tA
|
≤25ns
|
||
|
Operating temperature range
|
Tu
|
-40℃~80℃
|
||
|
Operating State/Fault Indication
|
Green/Red
|
|||
|
Cross-section area (Min.)
|
4mm²
|
|||
|
Cross-section area (Max.)
|
35mm²
|
|||
|
For mounting on
|
35mm Din rail
|
|||
|
Enclosed material
|
Thermal Plastic UL94-V0
|
|||
|
Degree of Protection
|
IP20
|
|||
|
No. of Modules
|
3P(3Mods)
|
|||
| SPD Type Reference List | |||
|
No. of Poles
|
Max. Continuous Operating DC Voltage
|
||
| 500VDC | 1000VDC |
1500VDC
|
|
|
3 Module
|
EKU5-T1+T2-40PV-3M500
|
EKU5-T1+T2-40PV-3M1000
|
EKU5-T1+T2-40PV-3M1500
|
|
With Remote Signaling
|
|||
|
3 Module
|
EKU5-T1+T2-40PV-3M500S
|
EKU5-T1+T2-40PV-3M1000S
|
EKU5-T1+T2-40PV-3M1500S
|
ETEK EKU5 Class I + II (T1+T2) DC three-module photovoltaic surge protective device (SPD) (with three -step DC switching device) features visual indication and optional remote contact signaling (floating changeover contact) for use in PV systems.
