surge protective device spd

surge protective device SPDDK-220 ACm Type I(small) Modular Power SPDFeatures: TypeType IDK-220AC20DK-220AC40DK-220AC60Material of Outer ShellPBT/PA-FFlame Retardant Rating of Outer ShellUL94-V0Protection Class of Outer ShellIP20ColourGrey WhiteStandard of the Installation35mm Electrical Lead RailQuantity of the Connnecting Terminal3 PIN 5 PINWorking Temperature-48 +85°cRelative Humidity≤95%Damaged ConditionPresenting Breaker StatusProtection ModeL-PE, N-PE(2P)Dimension(mm)34X90X6968X90X69Weight(kg)0.250.260.29Indicating FunctionBy Indicator WindowProduction StandardIEC61643-1 and GB18802.1-2002Lightning Protection ClassD GradeD GradeC GradeType of SPDOne TerminalType of Applicable Power Supply SystemTT, TN, ITRated Voltage220V ACMaximum Continuous Running Voltage385V ACActive Voltage620V DCRated Working Frequency50Hz(60Hz)Drain Currents≤30µsNominal Discharge Currents (8/20)µs10kA20kA30kAMaximum Discharge Currents (8/20)µs25kA40kA60kAVoltage Protection (8/20)µs (10kA) Up≤1.5kVVoltage Protection (8/20)µs (In) Up≤1.5kV≤1.8kV≤2.2kVRespons Time (L-N)Respons Time (N-PE)Respons Time (L/N-PE)<20nSConnecting Parameter of Trunk CircuitType of L(N) ConnectorScrew Stationary TerminalSpecification of ScrewM5Minimum Section Surface of Connecting WireBVR-10sq.mmMaximum Section Surface of Connecting WireBVR-25sq.mmType of PE ConnectorScrew Stationary TerminalSpecification of ScrewM5Minimum Section Surface of Connecting WireBVR-10sq.mmBVR-16sq.mmMaximum Section Surface of Connecting WireBVR-25sq.mmConnecting Parameter of Remot Alert CircuitType of ConnectorScrew Stationary TerminalSpecification of ScrewM2Minimum Section Surface of Connecting WireBVR-0.5sq.mmMaximum Section Surface of Connecting WireBVR-1.5sq.mmMaximum Working Voltage/Currents125V AC/0.2A48V DC/0.5AArt. No.100402010100402008100302006 Material: Can be customized according to the customer’s requirements of any specification for your original product. Function: Parallel Modular Power SPD is designed according to the IEC Standard. The maximum discharging currents (IMAX 8/20µs) of each line could be 20-60kA. It is applicable for 220/380V Power Distribution System lightning protection in all classes. This product adopts modular design with good tightness, working indictor, remote connector and degradation indicator. With 35 mm Electrical Lead Rail, it is convenient for connecting. With temperature control breaker, build-in over currents fuse protector and thermal inductance breaker, degradation automatic release. With advantage of extremely low residual Voltage, quick respond, large intake capacity, long working life, simple maintenance. DK Company can manufacture various products with different working Voltage classes and lightning currents discharge capacity. And we also can produce the products completely according to the buyer’s requirement. Supply Capacity: We can produce 3000pcs with high quality per month. Packing: Usually be packed by carton box package. Also can be packed according to customer’s requirement.