surge protective device SPD

surge protective device SPD DK-220AC40 Type D10 Power SPD DK-220AC40 Type D10 Power SPD About us: Guangxi Dikai Lightning Protection Engineering Co., Ltd and Guangxi Dikai Sci & Tech Co., Ltd. (be called for short as DK Company) was established in June 1989. It has been specialized in producing lightning protective products, researching development of lightning protective technology, consulting lightning protection service, and engineering lightning protection cases for over 20 years. Material: surge protective device, SPD, Box-type SPD, surge arrester 220V AC Imax 40kA Can be customized according to the customer's requirements of any specification for your original product. Function: surge protective device, SPD, Box-type SPD, surge arrester 220V AC Imax 40kA D Type Box-type Power SPD with tow ports and thunder strike counter is designed according to the IEC standard. It is assembled with Power Working Indicator, Malfunction Indicator and thunder strike counter. Power SPD with tow ports can realize tow classes (grades) lightning protection, low residual voltage and easy installation. It is adapted to the 220V Power Distribution System and places require stable electrical load, low limiting currents or other places need tow classes (grades) lightning protection. It can be installed connecting with the power input terminal of UPS in computer room, monitoring room, UPS in control room, PLC cabinet, control cabinet, equipment cabinet etc. 8/20μs maximum discharging currents Imax could be 40kA/line, working currents is 10-30A Supply Capacity: We can produce 3000pcs surge protective device, SPD, Box-type SPD, surge arrester 220V AC Imax 40kAwith high quality per month. Packing: Usually be packed by carton box package. Also can be packed according to customer’s requirement. Features: TypeDK-220AC40 Type D10Material of Outer ShellAluminum ShellProtection Class of Outer ShellIP20ColorBlueWay of InstallationWall MountedWay of Connecting TerminalInput Terminal:10A Power 3 Pin PlugOutput Terminal: 10A General Power Plug SeatWorking Temperature-40 +85°CRelative Humidity≤95%Damaged ConditionPresenting Breaker StatusProtection ModeL-PE, N-PEDimension(mm)140X205X85Weight(kg)1.93Display FunctionWorking/Malfunction IndicatorThunder Strike CounterProduction StandardIEC61643-1 and GB18802.1-2002Lightning Protection ClassC+D GradeType of SPDTow PortsType of Applicable Power Supply SystemTT,TN,ITRated Voltage220V ACRated Working Currents10AMaximum Continuous Running Voltage385V ACActive Voltage620V DCRated Working Frequency50Hz(60Hz)Drain Currents≤30µANominal Discharge Currents (8/20)µs20kAMaximum Discharge Currents (8/20)µs40kAVoltage Protection (8/20)µs (In) Up≤1.2kVRespond Time (L/N-PE)<25nsConnecting Parameter of Trunk CircuitType of ConnectorScrew Stationary TerminalSpecification of ScrewM5Minimum Section Surface of Connecting WireBVR-10sq.mmMaximum Section Surface of Connecting WireBVR-35sq.mmConnecting Parameter of Remot Alert CircuitType of ConnectorScrew Stationary TerminalSpecification of ScrewM2Maximum Section Surface of Connecting WireBVR-1.5sq.mmMaximum Working Voltage125V DCMaximum Working Currents0.5A (DC)Maximum Load Power12.5WArt. No.100602002