Leader DC Protection Box for 1 String

Descrizione

The Leader LDDB-PV1-1000-M protection box is designed to protect DC circuits in photovoltaic installations with one string and an operating voltage of up to 1,000V DC. It protects the equipment against overvoltage and allows the circuit to be safely disconnected during maintenance or servicing operations.

All components are pre-assembled inside an IP65-rated enclosure that is resistant to water, dust, and UV radiation, allowing both indoor and outdoor installation. This solution is ideal for small residential and commercial photovoltaic installations, simplifying the installation process and reducing commissioning time.

The box includes a DC switch-disconnector, a Type II surge protection device (SPD) rated for 1,000V DC, and DC fuses, providing a high level of protection for the photovoltaic panels and inverter.

Its compact construction and high protection rating make it suitable for on-grid and hybrid photovoltaic systems where safety and reliability are essential.

Main advantages

  • Protection box for one photovoltaic string
  • Maximum voltage of 1,000V DC
  • IP65-rated enclosure suitable for outdoor use
  • Type II DC surge protection device
  • Integrated DC switch-disconnector
  • DC fuses
  • Pre-assembled components
  • Quick installation
  • Resistant to dust and water
  • Suitable for residential and commercial photovoltaic systems

Technical specifications

Category Feature Specification
Configuration Number of strings 1 input / 1 output
Voltage Maximum voltage 1,000V DC
Enclosure Model HA-12
Enclosure Protection rating IP65
SPD Model LDT-SP3-40KA
SPD Protection type Type II DC
MCB Model LDMT-4P-63
Fuses Model PV0911-1P/BX0234-15
Fuses Quantity 2 units
Installation Mounting type Wall-mounted
Application Use Single-string photovoltaic systems

Compatibility

Compatible with:

  • On-grid inverters
  • Hybrid inverters
  • Photovoltaic systems rated up to 1,000V DC
  • Photovoltaic panels connected in a single string

Installation, configuration, and commissioning must be carried out by qualified personnel in accordance with the manufacturer’s instructions and applicable regulations.




Leader DC Protection Box for 1 String

Forma del prodotto

The Leader LDDB-PV1-1000-M protection box is designed to protect DC circuits in photovoltaic installations with one string and an operating... Per saperne di più

Disponibile  Contattaci all'indirizzo contact@solartech.eu per ulteriori informazioni sulla disponibilità di questo prodotto.

€75,00 incl. I.V.A.

SKU: 1STLEA

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    Descrizione

    The Leader LDDB-PV1-1000-M protection box is designed to protect DC circuits in photovoltaic installations with one string and an operating voltage of up to 1,000V DC. It protects the equipment against overvoltage and allows the circuit to be safely disconnected during maintenance or servicing operations.

    All components are pre-assembled inside an IP65-rated enclosure that is resistant to water, dust, and UV radiation, allowing both indoor and outdoor installation. This solution is ideal for small residential and commercial photovoltaic installations, simplifying the installation process and reducing commissioning time.

    The box includes a DC switch-disconnector, a Type II surge protection device (SPD) rated for 1,000V DC, and DC fuses, providing a high level of protection for the photovoltaic panels and inverter.

    Its compact construction and high protection rating make it suitable for on-grid and hybrid photovoltaic systems where safety and reliability are essential.

    Main advantages

    • Protection box for one photovoltaic string
    • Maximum voltage of 1,000V DC
    • IP65-rated enclosure suitable for outdoor use
    • Type II DC surge protection device
    • Integrated DC switch-disconnector
    • DC fuses
    • Pre-assembled components
    • Quick installation
    • Resistant to dust and water
    • Suitable for residential and commercial photovoltaic systems

    Technical specifications

    Category Feature Specification
    Configuration Number of strings 1 input / 1 output
    Voltage Maximum voltage 1,000V DC
    Enclosure Model HA-12
    Enclosure Protection rating IP65
    SPD Model LDT-SP3-40KA
    SPD Protection type Type II DC
    MCB Model LDMT-4P-63
    Fuses Model PV0911-1P/BX0234-15
    Fuses Quantity 2 units
    Installation Mounting type Wall-mounted
    Application Use Single-string photovoltaic systems

    Compatibility

    Compatible with:

    • On-grid inverters
    • Hybrid inverters
    • Photovoltaic systems rated up to 1,000V DC
    • Photovoltaic panels connected in a single string

    Installation, configuration, and commissioning must be carried out by qualified personnel in accordance with the manufacturer’s instructions and applicable regulations.




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