DC power surge protector - 75 Vdc
Part Number: 390601
DS230-75DC
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 DIN rail SPD are connected in parallel to the equipment being protected.
Certificates
Datasheet
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SPD type
|
IEC | 2 |
|
Nominal DC voltage
|
Un-dc | 75 Vdc |
|
Nominal PV voltage
|
Uocstc | 75 Vdc |
|
Max. load current @25°C
|
IL | 50 A |
|
Connection mode(s)
|
+/-/PE |
|
|
Protection mode(s)
|
Common mode |
|
|
Protection level +/PE (-/PE)
@ In (8/20µs)
|
Up | 390 V |
|
Technology
|
MOV |
|
|
Format
|
Plug-in modular box |
|
|
Housing material
|
Thermoplastic UL94 V-0 |
|
|
Operating temperature
|
Tu | -40/+85°C |
|
Protection rating
|
IP20 |
|
|
Failsafe mode
|
Disconnection from DC network |
|
|
Disconnection indicator
|
2 mechanical indicators |
|
|
Dimensions
|
See diagram |
|
Thermal disconnector
|
Internal |
|
|
Back-up protection device
|
Fuses type gG - 20A |
