Surge Protection Device (SPD) is in ûnmisber apparaat foar bliksembeskerming fan elektroanyske apparatuer.It wurdt brûkt om te beheinen de instantaneous overvoltage fan de macht line en sinjaal oerdracht line oan de spanning berik dat de apparatuer of systeem kin fernear, of In krêftige bliksem stream drains yn 'e grûn te beskermjen de beskerme apparatuer of systeem fan ynfloed en skea.
IEC Electrical | 150 | 275 | 320 | 385 | 440 | ||
Nominale AC spanning (50/60Hz) | 120V | 230V | 230V | 230V | 400V | ||
Maksimum trochgeande wurkspanning (AC) | (LN) | Uc | 150V | 275V | 320V | 385V | 440V |
(N-PE) | Uc | 255V | |||||
Nominale ûntlaadstroom (8/20μs) | (LN)/(N-PE) | In | 10kV/10kA | ||||
Maksimum ûntlaadstroom (8/20μs) | (LN)/(N-PE) | Imax | 20 kA/20 kA | ||||
Voltage Protection Level | (LN)/(N-PE) | Up | 0.6kV/1.5kV | 1.3kV/1.5kV | 1.5kV/1.5kV | 1.5kV/1.5kV | 1.8kV/1.5kV |
Folgje aktuele ûnderbrekkingswurdearring | (N-PE) | Ifi | 100 ARMS | ||||
Reaksjetiid | (LN)/(N-PE) | tA | <25ns/<100ns | ||||
Back-up fuse (max) | 125A gL/gG | ||||||
Koartesluting hjoeddeistige beoardieling (AC) | (LN) | ISCCR | 10 kA | ||||
TOV Standert 5s | (LN) | UT | 180V | 335V | 335V | 335V | 580V |
TOV 120 min | (LN) | UT | 230V | 440V | 440V | 440V | 765V |
wize | Wjerstean | Safe Fail | Safe Fail | Safe Fail | Safe Fail | ||
TOV Standert 200ms | (N-PE) | UT | 1200V | ||||
Operating Temperatur Range | -40ºF oant +158ºF[-40ºC oant +70ºC] | ||||||
Talitten Operating Feuchte | Ta | 5%…95% | |||||
Atmosfearyske druk en hichte | RH | 80k Pa..106k Pa/-500m..2000m | |||||
Terminal Screw Torque | Mmax | 39.9 lbf-in[4.5 Nm] | |||||
Dirigint Dwarssneed (max) | 2 AWG (Solid, Stranded) / 4 AWG (Fleksibel) | ||||||
35 mm² (Solid, Strând) / 25 mm² (Fleksibel) | |||||||
Montage | 35 mm DIN-rail, EN 60715 | ||||||
Beskermingsgraad | IP 20 (ynboud) | ||||||
Húsfesting Materiaal | Thermoplastic: Extinguishing Degree UL 94 V-0 | ||||||
Termyske beskerming | Ja | ||||||
Operating State / Fault Yndikaasje | Grien ok / Reade defekt | ||||||
Kontakten op ôfstân (RC) / RC Switching Kapasiteit | Fakultatyf | ||||||
RC Conductor Dwarsseksje (max) | AC: 250V/0.5A;DC:250V/0.1A;125V/0.2A;75V/0.5A | ||||||
16 AWG (solid) / 1.5 mm² (solid) |