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Description
LIVE Electrical SPV340T 3 Pole 20kA/40kA Type 1 DC Surge Protection DeviceLIVE Electrical SPV340T 3 Pole 20kA 40kA Type 1+2 DC Surge Protection Device Product Overview The LIVE Electrical SPV340T 3 Pole Type 1+2 DC Surge Protection Device (SPD) is engineered for maximum protection of solar photovoltaic (PV) systems and other high voltage DC installations. Designed for use in lightning prone and industrial environments, it safeguards electrical systems against both direct lightning strikes (Type 1) and indirect surge events
LIVE Electrical SPV340T 3-Pole 20kA/40kA Type 1+2 DC Surge Protection Device
Product Overview
The LIVE Electrical SPV340T 3-Pole Type 1+2 DC Surge Protection Device (SPD) is engineered for maximum protection of solar photovoltaic (PV) systems and other high-voltage DC installations. Designed for use in lightning-prone and industrial environments, it safeguards electrical systems against both direct lightning strikes (Type 1) and indirect surge events (Type 2), ensuring long-term reliability and system safety.
Built with advanced high-energy varistors and integrated thermal disconnects for fault indication, this SPD offers a fast response time of less than 25 nanoseconds. The plug-in protection module simplifies installation and maintenance, while its robust construction ensures excellent resistance to harsh weather conditions. Fully compliant with IEC/EN 61643-31 and BS EN 61643-31, the SPV340T is a high-performance solution for both residential and commercial PV systems up to 1000VDC.
Key Features & Benefits
- Type: Type 1+2 DC SPD – suitable for both lightning and surge protection.
- Number of Poles: 3-pole configuration for DC systems up to 1000V.
- Lightning impulse current (Iimp): 12.5kA per pole.
- Nominal discharge current (In): 20kA.
- Maximum discharge current (Imax): 40kA.
- Max continuous operating voltage (Uc): 1300VDC.
- Voltage protection level (Up): ?4.0kV.
- Response time: <25 nanoseconds for instant surge suppression.
- Thermal disconnector: Integrated fault indication for added safety.
- Protection degree: IP20 – ideal for panel installation.
- Operating temperature: -40°C to +80°C for extreme environmental conditions.
- Optional remote signalling: Enables monitoring and remote alert integration.
- Compliance: Meets IEC/EN 61643-31 and BS EN 61643-31 standards.
Applications
- Solar photovoltaic (PV) array protection
- Lightning protection for DC inverter systems
- Battery storage and renewable energy systems
- Industrial DC distribution networks
Downloads
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy