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CITEL PRODUCTS
TYPE 2 PV SURGE PROTECTOR
DS50PV-500/51
- Type 2 surge protector for PV
- PV Voltage : 500 Vdc
- In : 15 kA
- Imax : 40 kA
- Pluggable Module
- Remote signaling option
Discription
Electrical Properties
Mechinical Properties
Discription
DS50PV/51 are type 2 surge protectors are designed to protect against lightning surge voltages in photovoltaic power supply network. Based on the use of specific varistors, providing a protection in common mode or common and differential mode.
Electrical Properties
SPD type | 2 | |
Network | PV network 500 Vdc | |
Nominal PV voltage | Uocstc | 500 Vdc |
Max. PV operating voltage | Ucpv | 600 Vdc |
Residual Current Leakage current to Ground | Ipe | < 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 | 15 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 | 60 kA |
Current withstand short circuit PV | Iscpv | 15 000 A |
Connection mode(s) | +/-/PE | |
Protection mode(s) | Common mode/Differential mode | |
Protection level +/PE (-/PE) @ In (8/20µs) | Up | 2.2 kV |
Mechinical Properties
Technology | MOV | |
Connection to Network | By screw terminals: 2.5-25mm² | |
Format | Plug-in modular box | |
Plugable | Yes | |
Mounting | Symmetrical rail 35 mm (EN 60715) | |
Housing material | Thermoplastic UL94 V-0 | |
Operating temperature | Tu | -40/+85°C |
Protection rating | IP20 | |
Failsafe mode | Disconnection SPD of the PV line | |
Disconnection indicator | 2 mechanical indicators | |
Spare module(s) | DSM50PV-500/51 | |
Remote signaling of disconnection | Option DS50PVS-500/51 – output on changeover contact | |
Dimensions | See diagram | |
Weight | 0.235 kg |