AllGood Sci & Tech Co., Ltd.
- An AllGood-Group Company

AllGood AG-DK-TVSS Type C Class II Box Power Supply Surge Protective Device SPD


AllGood AG-DK-TVSS Type C Class II Box Power Supply Surge Protective Device SPD is designed according to IEC61643 standard. It is accordance with the requirements of Low-voltage surge protective devices——Part 1: Surge protective devices connected to low-voltage power distribution systems——Requirements and tests. This product has air switch outer separating unit and working indicator lamp. With temperature control circuit breaker and built-in over current protective circuit, the product can avoid fire danger thoroughly. The lightning protection is L-N-PE(3+1) or (2+1).

TVSS Type C is suitable for the low voltage (main) power distribution cabinet/box of buildings, and the equipment connected between three (single) phase AC power supply and system in parallel.

AllGood AG-DK-TVSS Type C Class II Box Power Supply Surge Protective Device SPD
SPD Type : One-port SPD
Applicable Power Supply System : TT,TN
Maximum Continuous Operating Voltage Uc : 385V AC
Respond Time tA : ≤25ns/100ns
Indication Method : Working Indication
Maximum Connection Wire Range : BVR 25mm2
Method of Installation : Wall Mounted
Material of Shell : Aluminum Box
Protection Level of Outer Shell : IP20
Working Temperature : –25~+70℃
Relative Humidity : ≦95%RH
Product Model (Class II) Protection Mode Installation Location Nominal Discharge Current In(8/20µs) Maximum Discharge Current Imax(8/20µs) Maximum Continuous Operating Voltage Uc(8/20µs) Voltage Protection Level Up
AG-DK-40 CD L-N-PE(2+1) Low Voltage Single Phase Power Distribution Cabinet 20kA 40kA

385VAC

≤1.8kV
AG-DK-80 CD 40kA 80kA ≤2.0kV
AG-DK-40 CS L-N-PE(3+1) Low Voltage Three Phases Power Distribution Cabinet 20kA 40kA

385VAC

≤1.8kV
AG-DK-80 CS 40kA 80kA ≤2.0kV
AllGood AG-DK-TVSS Type B Class II Box Power Supply Surge Protective Device SPD
AllGood AG-DK-TVSS Type B Class II Box Power Supply Surge Protective Device SPD