Hermetic Combiner Box Emiter EM-105_DCAC (DC/AC, IP65, 25 A)

The Emiter EM-105_DCAC hermetic combiner box is a ready-to-connect surface-mounted solution designed for photovoltaic installations. The box provides comprehensive protection on the DC and AC sides, supporting one PV string for a single MPPT.

The Emiter EM-105_DCAC combiner box is suitable for surface mounting in photovoltaic installations with or without an isolated lightning protection system. The PHS 12T enclosure features a transparent door, accommodates 12 modules, and is made of halogen-free plastic. The product is ready to connect and equipped with panel-mounted MC4 connectors. The device provides an IP65 protection rating and protection class II, with an operating temperature range from -40°C to +80°C.

Key features

• Integrated Dehn Type 2 DC surge protective device (1000 V) and Dehn Type 2 AC SPD
• Built-in Noark 25 A three-phase miniature circuit breaker (B-curve)
• Support for one PV string per one MPPT
• High mechanical impact resistance of IK08
• Equipped with operating and fault indicators (green/red)

Technical specifications

Enclosure model	PHS 12T
Number of phases	3
Maximum AC current	25 A
SPD type	Type 2 (DC and AC)
Protection rating	IP65
Impact resistance	IK08
Rated insulation voltage (Ui)	690 V AC, 1000 V DC
Rated short-circuit breaking capacity (Icn)	6 kA
Net depth	144 mm