- Hindura amakuru
- Inzitizi z'umutekano zitaruye
- Ibimenyetso by'akato
- Kubaga ibikoresho birinda
- Umutekano
- Ubwigunge Bwubwenge I / O Module
- Irembo ryubwenge
- Inganda zamakuru Optical Transceivers
- Abasesengura Ikime Kumurongo
- Uburyo bwo Kubona Amakuru
PHL-TA-20
Incamake y'ibicuruzwa
Iyi SPD nicyiciro cyibice bitatu birinda ingufu zikoreshwa mukiciro cya gatatu, ifata uburyo busanzwe bwo kurinda uburyo butandukanye bwo kurinda umurongo kumurongo kugeza kumurongo wa zeru n'umurongo wa zeru kugeza kubutaka, bikwiriye gushyirwaho muri sisitemu yo gutanga amashanyarazi ya TT shunt yo kugabura akabati hamwe na ihuriro ry'utundi turere twa LPZ2, LPZ3 n'uturere dukurikira.
Ibintu nyamukuru biranga
- 1. Mbere yo kwiringira shingiro, byoroshye kurigata.
- 2. Gucomeka muburyo bwo gusimburwa byoroshye.
Amakuru ya tekiniki | PHL-TA-20/275 | PHL-TA-20/385 | PHL-TA-20/275 | PHL-TA-20/385 |
Ikigereranyo cyo gukora voltage Un | 220VAC | 220VAC | ||
Umuvuduko ntarengwa wo gukora Uc | 275VAC | 385VAC | 275VAC | 385VAC |
Amazina asohora amashanyarazi Muri (8 / 20μs) | 10KA | 10KA | 10KA | 10KA |
Umubare ntarengwa wo gusohora (8 / 20μs) | 20 kA | 20 kA | 20 kA | 20 kA |
Kurinda voltage Hejuru (munsi Muri) | < 1200V | < 1500V | < 1200V | < 1500V |
Agace kambukiranya igice cyo guhuza insinga | 1.5mm² ~ 25mm² fl insinga igaragara | 1.5mm² ~ 25mm² fl insinga igaragara | ||
Igihe cyo gusubiza | < 25ns | < 25ns | ||
Amashanyarazi | < 10μA | < 10μA | ||
Impamyabumenyi zo kurinda zitangwa n'inzitiro (zijyanye na IEC 60529) | IP 20 | IP 20 | ||
Ibikoresho byamazu / rating igipimo cyiza | UL94-V0 | UL94-V0 | ||
Ikizamini | GB 18802.1 / IEC 61643-1 | GB 18802.1 / IEC 61643-1 | ||
Sisitemu yingufu zikoreshwa | Icyiciro kimwe (sisitemu ya TT) | 3-icyiciro cya 4-umurongo (TT sisitemu) | ||
Imikorere yerekana gusaza | Yego (Idirishya ryerekana kuva icyatsi kijya gutukura) | Yego (Idirishya ryerekana kuva icyatsi kijya gutukura) | ||
Guhitamo fuse cyangwa umuzunguruko (A) | 25、32 | 25、32 | ||
Gusaza ibikorwa byo gutandukanya ubushyuhe | Yego | Yego | ||
Ubushyuhe bwo gukora | -40 ~ + 80 ℃ | -40 ~ + 80 ℃ | ||
Uburyo bwo kwishyiriraho | DIN35mm | DIN35mm |
CP owerS PD (20kA)
Igishushanyo mbonera
Igishushanyo
Kwerekana ibicuruzwa