Chống sét cho solar (PV SPD)

When applied in PV installations, these devices are placed inside the connec-tion box of the solar generator and on the DC side of the inverter.

• Two-pole combined lightning current and surge arrester DC class I and II
• Applicable at the LPZ transition point 0A-1 and higher
• Test standard: IEC 61643-11 / EN 61643-11
• Mounting on 35 mm DIN rail (EN 60715)
• Space required for installation: 36 mm / 54 mm
• Remote signalling contact (FM): break contact
• Inflammability class according to UL 94 V0
• EAC certification

Fully pluggable surge protective arrester for the use in photovoltaic applications. Suitable for insulated and earthed photovoltaic applications with system voltages up to 600 or 1000V DC.

• Remote changeover contact
• SPD type 2 for DC power supplies
• Applicable at the boundaries LPZ 0B - 1 and higher
• Test standard: IEC 61643-11 / EN 61643-11
• Vibration test standard: DIN EN 60068-2-6, IEC 60068-2-6
• Shock test standard: DIN EN 60068-2-27, IEC 60068-2-27
• Mounting on 35 mm DIN rail (EN 60715)
• Degree of protection according to IEC EN 60529: IP 20
• Space required for installation: 54 mm
• Inflammability class according to UL 97 V0
• EAC certification