Telecomunication

Telecomunication

Products References

No Type Protections Conventional Non Conventional/ESE
1 EXTERNAL
  • Air Terminal Rod 5/8” 1-2M length
  • Copper tape 25x3mm
  • Conventional Solution by Furse-ABB
  • OPR Furse (T15,T40,T60)
  • Coaxial Down Conductor
  • (All tower leg shall be grounded and grounding bar shall be set at each equipment segments locations and bonded to ground using ground cable)
2 INTERNAL
  • Power line: Main incoming; ABB 3xOVRT1+2 25-255 TS+1x)VRT1100N/ Dehn DVM TT 255
  • Sub Power line: Sub panel; ABB OVR T2 3N 40-275s P TS/ Dehn DGM TT CI 275
  • RJ45 POE: DPA M CAT6
  • Radio Coaxial: UGKF
  • (All incoming Grid panel A and panel B shall be protected by coordinated SPD)
3 GROUNDING SYSTEM
  • Power line: Main incoming; ABB 3xOVRT1+2 25-255 TS+1x)VRT1100N/ Dehn DVM TT 255
  • Sub Power line: Sub panel; ABB OVR T2 3N 40-275s P TS/ Dehn DGM TT CI 275
  • DC Rectifier: DG SE DC 60
  • Solar Panel : DCB YPV SCI 1000
  • RJ45 POE: DPA M CAT6
  • Radio Coaxial: UGKF
  • (Panels shall be protected by coordinated SPD)