DS254VG-300/G Type 1+2+3 AC 3Phase

Solar PV Surge Protection | Power Plant Lightning Protection

If lightning protection rod systems are equipped:

• TYPE 1 Surge Protectors Are Compulsory For AC And DC Side
• Lightning Current Withstand IIMP (10 /350 µs) Is Minimum 5 kA

  • Type 1+2+3 unipolar surge protector
  • 25 kA on 10/350µs impulse
  • Low voltage Up
  • Internal disconnection, status indicator and remote signaling
  • Optimized to TOV
  • IEC 61643-11 compliance
  • UL1449 ed.4 recognition
Categories: , , , Brand: Citel
SPD type 1+2+3
Network 230/400 V 3-phase+N
AC system TNS
Nominal line voltage Un 230/400 Vac
Max. AC operating voltage L-N Uc 255 Vac
Max. load current IL 100 A
Temporary Over Voltage (TOV) Charasteristics – 5 sec. UT 335 Vac withstand
Temporary Over Voltage (TOV) Charasteristics – 120 mn UT 440 Vac withstand
Residual Current Ipe None
Follow current If None
Nominal discharge current In 30 kA
Max. discharge current Imax 70 kA
Impulse current by pole Iimp 25 kA
Total lightning current Itotal 100 kA
Withstand on Combination waveform IEC 61643-11 Uoc 6 kV
Withstand on overvoltages IEEE C62.41.1 20 kV
Specific energy by pole W/R 156 kJ/ohm
Connection mode(s) L/PE and N/PE
Protection mode(s) Common mode
Residual voltage Up-in 1.1 kV
Protection level N/PE Up N/PE 1.5 kV
Protection level L/PE Up L/PE 1.5 kV
Admissible short-circuit current Isccr 50000 A