EMITER Switchgear Attached DC Hermetic IP65 EMITTER with Dehn 1000V Type 2 DC Surge Arrester, 5x PV String, 5x MPPT

The EMITER Switchgear Attached DC Hermetic IP65 EMITTER is a high-quality DC combiner box designed for photovoltaic systems. It integrates a Dehn 1000V Type 2 DC surge arrester, providing robust protection against overvoltages. With 5 PV string inputs and 5 MPPT inputs, this unit is ideal for medium-scale solar installations.

Advantages

This combiner box offers reliable surge protection with a Dehn Type 2 SPD rated for 1000V DC. The IP65-rated enclosure ensures dust and water resistance, making it suitable for outdoor use. The integrated DC disconnector switch and string fuses enhance safety and maintenance convenience.

Suitable for

• Photovoltaic systems requiring 5 PV strings
• Outdoor installations needing IP65 protection
• Systems with up to 1000V DC maximum voltage

Key specifications

• Product Type: DC Combiner Box / String Box
• Number of PV Strings: 5
• Number of MPPT Inputs: 5
• Max System Voltage: 1000V DC
• Surge Protection: Dehn Type 2 DC Surge Arrester, 1000V DC
• Enclosure Protection: IP65
• Enclosure Material: UV-resistant Polycarbonate
• DC Disconnector Switch: Yes (4-pole, 32A/40A)
• String Fuses: Yes, 5 pairs (10x gPV fuses, e.g., 15A)
• Input/Output Connectors: MC4
• Operating Temperature: -25°C to +60°C
• Mounting: Wall Mountable
• Standards: IEC 61439-1, IEC 61439-2, IEC 61643-31

Recommendations

Ensure proper installation by a qualified electrician. Verify system voltage and string configurations before use.