Ubushinwa LY-C40PV 3S Gukora ibikoresho byo gukingira ibikoresho byo gukora no gutanga ibicuruzwa |Wanshfa

LY-C40PV 3S Igikoresho cyo Kurinda

Ibisobanuro bigufi:

Modular surge arrester kugirango ikoreshwe muri sisitemu ya PV hamwe no kureremba kure ya signal.
Igice cyuzuye cyuzuye kigizwe nigice shingiro hamwe na plug-in kurinda module
Capacity Ubushobozi bwo gusohora cyane bitewe ninshingano ziremereye zinc oxyde varistors
Kwizerwa cyane kubera "igenzurwa n'ubushyuhe" igikoresho cyo gukurikirana SPD

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Amakuru ya tekiniki

Andika
SPD ukurikije EN 61643-31 / IEC 61643-31	andika 1 + 2 / urwego I + II
Icyiza.guhora ukora DC voltage (DC +) - PE, (DC -) - PE, (DC +) - (DC-) U._c_pv	1500 V DC
Amazina yo gusohoka nominal (8 / 20μs) I._n	20 kA
Ibisohoka ntarengwa (8 / 20μs) I._max	40 kA
Impinduka ntarengwa (8 / 20μs) I._t_otal	40 kA
Impinduka ntarengwa (10 / 350μs) I._imp	6.25 kA
Impinduka ntarengwa (10 / 350μs) I._t_otal	12.5 kA
ubudahwema bwa PV gusaba I._CPV	0.2 mA
Urwego rwo kurinda amashanyarazi (DC +) - PE, (DC -) - PE (DC +) - (DC-) U._p	5.0 kV
Igihe cyo gusubiza t_A	25 ns (LN)
Ibihe bigufi-Umuzunguruko Ibipimo I._scpv	2000 A.
Ibisigaye ac na dc I._PE	0.3 mA (DC), 0.3 mA (AC),
Ubushuhe	5% ... 95%
Urwego rwubushyuhe bwo gukora T._U	-40 ° C ... + 70 ° C.
Umuvuduko w'ikirere n'uburebure	80k Pa ... 106k Pa, -500 m ... 2000 m
Gukora leta / kwerekana amakosa	Icyatsi ok / Inenge itukura
Umubare w'ibyambu	Icyambu kimwe
Agace kambukiranya ibice (max.)	2 AWG (Ikomeye, ihagaze) / 4 AWG (Ihinduka) 35 mm2 (Ikomeye, ihagaze) / 25 mm2 (Ihinduka)
Kugirango uzamuke	35 mm DIN ya gari ya moshi.kugeza EN 60715
Ibikoresho	thermoplastique
Ahantu washyizeho	kwinjiza mu nzu
Impamyabumenyi	IP 20
Ubushobozi	Module (s), DIN 43880
Ibyemezo	-
Ubwoko bwa kure bwerekana ibimenyetso	Guhindura
ubushobozi bwo guhinduranya	250V / 0.5 A.
ubushobozi bwo guhindura	250V / 0.1 A;125 V / 0.2 A;75 V / 0.5 A.
Agace kambukiranya ibice bya kure byerekana ibimenyetso	max.1.5 mm²bikomeye / byoroshye
Uburyo bwa kure bwerekana uburyo buteye ubwoba	Ubusanzwe: gufunga;gutsindwa: gufungura-kuzunguruka
Birashoboka	Ntibishoboka
Kurinda	Birenze urugero
Sisitemu yubutaka bwa PV	Yubatswe kandi yacukuwe (byombi)
Uburyo bwo kunanirwa na SPD (OCFM / SCFM)	OCFM

Igishushanyo cyizunguruka

Kwinjiza, Gukoresha no Kubungabunga

Ibicuruzwa birashobora gushyirwaho gusa no kubungabungwa nababigize umwuga babishoboye.Umwanya wo kwishyiriraho ntushobora gukorwaho amaboko.Menya neza ko idafite imbaraga hanyuma urebe niba SPD imeze neza mbere yo kwishyiriraho.Niba hari ibyangiritse cyangwa idirishya ryerekana ritukura, SPD ntishobora gukoreshwa ukundi;niba idirishya ari icyatsi, SPD nibisanzwe.
Kwishyiriraho SPD bigomba gushingira ku gishushanyo cya 3 IEC 60364-5-53.Agace kambukiranya insinga zubutaka ntigomba kuba munsi ya 4 mm2, kandi uburebure bwa sisitemu yose ntiburenza 0.5m.
Intera ntarengwa yubutaka ubwo aribwo bwose bushobora gushyirwaho SPD ni 8mm.
Kwihuza kwimenyekanisha rya kure: SPD itangwa hamwe nintera yerekana kure (NC, COM na OYA, mubisanzwe ifunze), ikoreshwa mugukurikirana kure cyangwa gutabaza.
Nyuma yo guhuza, reba niba module yashyizwemo. Niba aribyo, NC na COM bifunze;niba atariyo, kanda module.