PV Combiner Box, DC 4in-4out, IP66

PV Combiner Box, DC 4in-4out, IP66

PV Combiner Box, DC 4in-4out, IP66 
Features:4 input 4 output 1000V DC.DC string box is designed for 4 string in – 4 string out PV system.For surge protection and isolating at solar DC side.Flame retardant rating V0, UV resistance, IP66 waterproof enclosure, lockable in closed position.With MC4 connectors. Box size 428 x 358 x 258 mm, standards IEC60529.DC switch:1000V, 25A (2pcs.).Lockable handle.Patented DC arc extinguishing chamber.Standards: UL508i, IEC60947-3 Pv2.DC surge protection device SPD:1000V, 40kA. (4pcs.).Designed for solar PV protection.Response time <25ns.Standards: IEC 61643-31, EN 50539-11+ A1.
Technical specifications:Input: 4 strings.Output: 4 strings.Max voltage: 1000V.Short circuit current per Input (Isc): 15A-30A (changeable).Max current output: 25A.Max discharge current (Imax): 40 kA.Nominal discharge current (In): 20 kA.Voltage protection level (Up): 3.6 kV.Box material: polycarbonate.Safety class: IP66 (waterproof and dustproof), V0 UL94 (flame retardant).Dimensions: 428 x 358 x 258 mm.Input cable glands: PG09, 2.5-16mm.Output cable glands: PG21, 2.5-16mm.Operating temperature: -25°C ~ +60°C.
Warranty: 24 months.