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Surge Protector
TAXNELE TXSD-PV 600V DC Surge Protective Device
SKU: 80002
✓6 in stock
MVR 200
TAXNELE TXSD-PV 600V — DC Surge Protective Device for Solar PV
Surge protective device designed for solar photovoltaic (PV) systems with a maximum continuous voltage of 600V DC. Provides protection against lightning and surge overvoltage. Installed in parallel on DC networks at both ends of the DC power supply line (solar panel side and inverter/converter side), especially recommended for external and long line routing.
Red housing indicates 600V DC voltage rating per IEC color convention.
Features
- Instantaneous Lightning Protection — Conducts surge overvoltage to earth immediately, protecting electrical equipment
- Visual Indicator Window — Green = normal operation; shows working state at a glance
- PA66 Flame Retardant Housing — Heat resistant, chemical resistant, and ESD protected
- Fast Response < 25ns
- IEC 61643-1 CE Certified
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | TXSD-PV (Red — 600V) |
| Poles | 2P |
| Maximum Continuous Voltage (Uc) | 600V DC |
| Nominal Discharge Current (In) | 20 kA |
| Maximum Discharge Current (Imax) | 40 kA |
| Voltage Protection Level (Up) | ≤ 2.5 kV |
| Response Time | < 25 ns |
| Housing Material | PA66 Flame Retardant (Red) |
| Standard | IEC 61643-1 |
| Certification | CE |
| Mounting | DIN Rail 35mm |
| Operating Temperature | -40°C to +80°C |
Wiring Diagram
For solar PV DC systems, install at both the solar panel side and the inverter side of the DC power line. Connect positive input (DC+), negative input (DC−), and ground wire as per manufacturer wiring diagram.