Product Name: Jinli SPD DC220V DC85V DC350V Surge Protector Meaning 40ka Lightning Protection Device Model NO.: JLSP-DC225/40 Brand: Jinli Certification: ROHS, ISO9001, CCC, UL Material: PBT Shape: Cube Operation Voltage: Low Voltage Size: 36*90*62 Application: AC/DC System Installation: DIN Rail Structure: Zinc Oxide Arrester Type: Power Source Arrester Maximum Working Voltage UC: 220V Nominal Discharging Current(8/20): 20ka Max. Discharging Currents Imax: 40ka up Voltage Protection Level: 1.4 Kv Response Time: Less Than 25ns Trademark: JLSP Transport Package: Carton Specification: 36*90*62 Origin: China HS Code: 8536300000 Product Description ModelJLSP-DC350/40IEC ClassificationClass IIDC Network Un (50/60Hz)(V)220Max. continuous operationg voltage Uc (V)350V DCNornimal discharge current In (kA)20kAMax. discharge current(8/20us) Imax (kA)40kAVoltage protection level Up (kV)≤1.4kVMax. backup fuse (A)35A DC (gG)Response time tA≤25nsCapacity of withstand short circuit300AOperating temperature-40°C∼+85°CRelative humidity≤95%(25°C)Max. cross-sectional area of wire25mm2multi-strand cordDimensions (1P) (W*L*H) (mm)18X90x62MountingDIN Rail 35mmProtection ratingIP 20Housing materialPBTFlame retardant ratingUL94V-0Capacity of remote signaling contact250VAC/0.5A 30VDC/3AMax.cross-sectional area of wire for remote signaling contact1.5mm2 multi-strand cord/single cordStatus indicatorNormal: Green Malfunction: RedStandards complianceEN50539-11 IEC61643-31 GB/T 18802.31