Warranty
Warranty for purchased goods
PV Combiner Box, DC 4in-4out, IP66
Features:4 input 4 output 1000V DC.DC string box is designed for 4 string PV system. For surge protection and isolating at solar DC side.Flame retardant rating V0, UV resistance, IP66 waterproof enclosure, degree of resistance to impacts IK10.Set includes MC4 and glands.DC switch:4P, 1000V, 50A (2pcs.).Door clutch easier operating and lockable handle.Patented DC arc extinguishing chamber.Magnetic steels inside ensure rapid and safe extinguishing.Certification: UI508i approval, IEC60947-3 Pv2.DC SPD:3P, 1000V, 40kA. (4pcs.).Designed for solar PV protection.Higher capacity in 20KA (IEC, UL).Response time <25ns.Certification: IEC 61643, UI1449.
Technical specifications:Input: 4 strings.Output: 4 strings.Max voltage: 1000V.Short circuit current per Input (Isc): 15A-30A (changeable).Max current output: 50A.Enclosure material: polycarbonate.Safety class: IP66, IK10, V0.Dimensions: 300x400x180 mm.Input cable glands: PG09, 2.5-16mm.Output cable glands: PG21, 2.5-16mm.Operating temperature: -25°C ~ +60°C.
Warranty: 24 months.
Features:4 input 4 output 1000V DC.DC string box is designed for 4 string PV system. For surge protection and isolating at solar DC side.Flame retardant rating V0, UV resistance, IP66 waterproof enclosure, degree of resistance to impacts IK10.Set includes MC4 and glands.DC switch:4P, 1000V, 50A (2pcs.).Door clutch easier operating and lockable handle.Patented DC arc extinguishing chamber.Magnetic steels inside ensure rapid and safe extinguishing.Certification: UI508i approval, IEC60947-3 Pv2.DC SPD:3P, 1000V, 40kA. (4pcs.).Designed for solar PV protection.Higher capacity in 20KA (IEC, UL).Response time <25ns.Certification: IEC 61643, UI1449.
Technical specifications:Input: 4 strings.Output: 4 strings.Max voltage: 1000V.Short circuit current per Input (Isc): 15A-30A (changeable).Max current output: 50A.Enclosure material: polycarbonate.Safety class: IP66, IK10, V0.Dimensions: 300x400x180 mm.Input cable glands: PG09, 2.5-16mm.Output cable glands: PG21, 2.5-16mm.Operating temperature: -25°C ~ +60°C.
Warranty: 24 months.
