DC Surge Protective Devices · RTS-SPD40-PV
40kA DC PV Surge Protective Device, 300-1500V, 2P/3P
DIN-rail DC surge protective device family for photovoltaic protection circuits, available in DC300V to DC1500V versions with 2P or 3P configurations, 20kA nominal discharge current and 40kA maximum discharge current.
- Seven listed DC voltage options from 300V to 1500V
- 2P and 3P configurations for different circuit layouts
- Replaceable-module details and protection level to be confirmed
Technical Parameters
| Model Family | RTS-SPD40-PV |
| Product Type | DC Photovoltaic Surge Protective Device |
| Maximum Continuous Operating Voltage | DC300V / 500V / 600V / 800V / 1000V / 1200V / 1500V |
| Nominal Discharge Current (In) | 20kA |
| Maximum Discharge Current (Imax) | 40kA |
| Pole Configuration | 2P / 3P |
| Mounting Format | DIN rail format; dimensions pending |
| SPD Classification / Up / Iscpv | Pending verified datasheet and test report |
| Standards / Certifications | Pending verified supplier documents |
Available Models
| Ritoks Model | Ucpv | Poles | In / Imax |
|---|---|---|---|
| RTS-SPD40-300-2P | DC300V | 2P | 20 / 40kA |
| RTS-SPD40-500-2P | DC500V | 2P | 20 / 40kA |
| RTS-SPD40-600-2P | DC600V | 2P | 20 / 40kA |
| RTS-SPD40-800-2P | DC800V | 2P | 20 / 40kA |
| RTS-SPD40-1000-2P | DC1000V | 2P | 20 / 40kA |
| RTS-SPD40-1200-2P | DC1200V | 2P | 20 / 40kA |
| RTS-SPD40-1500-2P | DC1500V | 2P | 20 / 40kA |
| RTS-SPD40-300-3P | DC300V | 3P | 20 / 40kA |
| RTS-SPD40-500-3P | DC500V | 3P | 20 / 40kA |
| RTS-SPD40-600-3P | DC600V | 3P | 20 / 40kA |
| RTS-SPD40-800-3P | DC800V | 3P | 20 / 40kA |
| RTS-SPD40-1000-3P | DC1000V | 3P | 20 / 40kA |
| RTS-SPD40-1200-3P | DC1200V | 3P | 20 / 40kA |
| RTS-SPD40-1500-3P | DC1500V | 3P | 20 / 40kA |
Confirm the required system voltage, pole arrangement and circuit topology before ordering. Internal wiring diagrams are pending supplier verification.
Applications
- Photovoltaic string and array protection panels
- Solar combiner boxes
- PV inverter DC-side protection
- Industrial DC distribution cabinets
FAQ
How should I select the operating voltage and pole configuration?
Select Ucpv above the maximum continuous DC voltage of the protected circuit and confirm the required 2P or 3P wiring topology against the project diagram before ordering.
Is this product confirmed as Type 2?
The supplied table confirms the voltage, pole count, In and Imax values only. SPD classification, Up, Iscpv and standards remain subject to the verified datasheet and test report.
Need Help Selecting a DC Surge Protector?
Send the maximum system voltage, circuit diagram, pole configuration, required discharge current, quantity and destination country. We will confirm the suitable listed variant before quotation.