Description
sup2h-PV series surge protector
SUP2-PV surge protective device protects against lightning surge voltages in the solar system (photovoltaic power supply system).
These units must be installed in parallel on the DC networks to be protected and provide common and different modes of protection.
its installed location is recommended at both ends of the DC power supply line (solar panel side and inverter/converter side), only if the line routing is external and long.
High-energy MOVs equipped with specific thermal disconnectors and related failure indicators.
sup2h-PV series surge protector Specs
| SUP2H-PV series surge protector | SUP2H-PV | |||
| PV DC-specific(LEC66143-1/EN61643-31) | 2P | 2P | 2P | |
| Pole | ||||
| Electrical parameter | ||||
| Classified test | Ⅱ | Ⅱ | Ⅱ | |
| UCPV（VDC） | 500 | 600 | 800 | |
| In（8/20）us (kA) | 20 | 20 | 20 | |
| Imax（8/20）us (kA) | 40 | 40 | 40 | |
| Up(kv) | 2.8 | 2.8 | 3 | |
| Remote control and indication | ||||
| Indication window | ||||
| Plug-in Module | ||||
| Remote signal control | ||||
| Remote signal control | maximum working voltage(V) | 250 AC/30VDC | 250 AC/30VDC | 250 AC/30VDC |
| maximum working current(A)1A(250V/AC) | 1A（250V/AC） | 1A（250V/AC） | 1A（250V/AC） | |
| 1A（30VDC） | 1A（30V/AC） | 1A（30V/AC） | 1A（30V/AC） | |
| Wiring & installation | ||||
| Wiring capacity（mm2） | Hardwire | 4～25 | 4～25 | 4～25 |
| Flexible wire | 4～16 | 4～16 | 4～16 | |
| Stripping length(mm) | 10 | 10 | 10 | |
| Terminal screwa | M5 | M5 | M5 | |
| Tarque(Nm) | Main cirult | 3.5 | 3.5 | 3.5 |
| Remate signal contact | 0.25 | 0.25 | 0.25 | |
| Protection class | All profile | IP40 | IP40 | IP40 |
| Connection port | IP20 | IP20 | IP20 | |
| Installation environment | NO obvious shock and vibration | |||
| Altitude(m) | ≤2000 | ≤2000 | ≤2000 | |
| Working Temperature | -3～+70 | -3～+70 | -3～+70 | |
| Relative humidity | 30%～90% | 30%～90% | 30%～90% | |
| How to install | Installed with H35-7.5/DIN35 steel mounting rail | |||
| Size(mm)(W*H*L) | W | 36 | 36 | 36 |
| H | 90 | 90 | 90 | |
| L | 70 | 70 | 70 | |
| Weight(kg) | 0.24 | 0.24 | 0.24 | |
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