Welcome to the IBC SOLAR catalogue
Log in
Registration
Menu
Item No.: 7900400054

DEHNcube YPV SCI 1000 1M

SPD Type 2
available by week: 33/2026
Prices visible only after login
Login Now
Merkmale
Depth [mm]
81
Width [mm]
94
Height [mm]
94
Weight [kg]
0,426
nominal voltage [V]
1,000
protection rating
65
WEEE-Registrier-Nr. DE
11890845
installation position
dc-side
SPD Type
Type II
Description

The DEHNcube YPV SCI 1000 1M is a compact surge arrester with protection rating IP65 for use on the DC side of PV systems up to 1000V. The integrated three-stage DC switching device supports safe disconnection in the event of a fault and enables reliable protection of a single MPP input. Thanks to the insulated enclosure and the spring-loaded terminals, the device is particularly suitable for installations with limited mounting space. This allows the arrester to support a robust protection strategy against transient overvoltages in commercial and industrial PV projects.

 
  • TechnologyTechnologyThe device uses a multi-stage DC switching principle for the safe dissipation of transient energies and combines disconnection and short-circuit mechanisms in a compact unit. The internal SCI technology increases operational reliability, as it ensures a stable protective function even at high PV voltages. The IP65 enclosure provides protection against dust and water jets, enabling installation in protected outdoor areas.

    Technical features
    • Step switching technology for controlled DC disconnection in the event of overvoltages.
    • Robust IP65 enclosure for use in demanding environments.
  • ConnectivityConnectivityThe arrester is connected via spring-loaded terminals, allowing tool-free and fast installation. The cable entries for different conductor cross-sections support flexible installation requirements. The design is intended to be installed directly between the PV generator and the inverter.
  • CompatibilityCompatibilityThe arrester is designed for PV systems up to 1000V DC and specifically protects a single MPP tracker. This makes it suitable for common string inverters in commercial and industrial installations. The connection technology is compatible with typical solid and finely stranded conductor cross-sections.
  • Installation conceptInstallation conceptThe device is supplied ready for installation and can be installed directly in protected outdoor areas without a separate enclosure. The spring-loaded terminals speed up commissioning and minimize installation errors.

    Installation advantages
    • Tool-free spring-loaded terminals simplify installation.
    • IP65 enclosure enables operation without an additional protective box.
Downloads