Surge Protector Citel DS240S-280DC
Action -38%
Price
33 € incl. VAT
Standard price
53 € incl. VAT
Save
38% (20 €)
Manufacturer
Product code
310511
DS2X0-DC surge protectors are designed to protect equipment connected to DC (and AC) power supplies from lightning surges. It is based on varistors matched to the network voltage: the varistors have thermal disconnection devices to control any end-of-life. These SPD are DIN rail compatible and is connected in parallel on the line to be protected.
- DC or PV power surge protector
- 280 Vdc
- Compact design
- Imax: 40 kA
- Pluggable module
- Remote signaling (option)
- Very low Up protection level
|
SPD type
|
2 | |
|
Network
|
DC or PV network 280Vdc | |
|
Nominal DC voltage
|
Un-dc | 280 Vdc |
|
Nominal PV voltage
|
Uocstc | 280 Vdc |
|
Max. AC operating voltage
|
Uc | 275 Vac |
|
Max. PV operating voltage
|
Ucpv | 350 Vdc |
|
Max. DC operating voltage
|
Uc | 350 Vdc |
|
Max. load current
|
IL | 20 A |
|
Residual Current
Leakage current to Ground
|
Ipe | < 0.1 mA |
|
Operating current
Continious current at Uc
|
Ic | < 0.1 mA |
|
PV Permanent Operating current
Current consumption at Ucpv
|
Icpv | < 0.1 mA |
|
Follow current
|
If | None |
|
Nominal discharge current
15 x 8/20 µs impulses
|
In | 20 kA |
|
Max. discharge current
max. withstand @ 8/20 µs by pole
|
Imax | 40 kA |
|
Total Maximum discharge current
max. total withstand @ 8/20 µs
|
Imax Total | 80 kA |
|
Current withstand short circuit PV
|
Iscpv | 1000 A |
|
Connection mode(s)
|
+/-/PE | |
|
Protection mode(s)
|
Common mode/Differential mode | |
|
Residual voltage at 10 kA
@ 8/20µs
|
Up-10kA | 1.0 kV |
|
Protection level +/PE (-/PE)
@ In (8/20µs)
|
Up | 1200 V |
Parameters
| Rated voltage | 280Vdc |
|---|---|
| Maximum operating voltage | 350Vdc |
Download
Catalog Sheet DS240S-280DC (pdf, 131.5 kB)
Installation instructions (pdf, 576.7 kB)