Application
RDF1-DC series solar DC surge protector, it adopts the fast heat conduction structure of the low temperature solder joint and the large creepage distance after tripping (>20mm), the tripping is sensitive and there is no risk of fire, the red and green windows are visible ( Green: normal/ Red: fault) indication and dry contact remote signal alarm which can remotely inform the working status of the surge protector, which is convenient for operation and maintenance.
The product can work for a long time in harsh environments such as acid and alkali dust, salt spray, high temperature and humidity, simple and convenient installation and maintenance, long service life, 35mm DIN rail installation, and meets general installation requirements.
Application
For civil application
For industrial application
Technical Data
| Item |
RDF1-DC200 |
RDF1-DC600 |
RDF1-DC1500 |
| Max, photovoltaic voltage Ucp V |
200V |
690V |
1500V |
| Protection level Up |
1.2kV |
2.4kV |
3.5kV |
| Nominal discharge current In(8/20us) |
20kA |
| Max discharge current In(8/20us) |
40kA |
| Response time |
≤25ns |
| Operating temperature |
-40ºC - +80ºC |
| Relative humidity |
≤ 95% (max 40ºC ) |
| Altitude |
≤4km |
| IP protection class |
IP20 |
| Case material |
Thermoplastic UL94V-0 |
| Standards |
IEC 61643-1 |
Dimmensions
Audited Supplier 
Application
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