China LY-C40PV 3S gbaradi Idaabobo Device olupese ati olupese |Wanshfa

LY-C40PV 3S Surgery Protection Device ifihan Aworan

LY-C40PV 3S gbaradi Idaabobo Device

Apejuwe kukuru:

Amudani gbaradi apọjuwọn fun lilo ninu awọn ọna ṣiṣe PV pẹlu olubasọrọ ifihan agbara lilefoofo loju omi.
● Ẹyọ pipe ti a ti sọ tẹlẹ ti o ni apakan ipilẹ ati awọn modulu aabo plug-in
● Agbara idasilẹ ti o ga julọ nitori awọn iyatọ ti o wuwo zinc oxide varistors
● Igbẹkẹle giga nitori ẹrọ ibojuwo SPD "iṣakoso iwọn otutu".

Fi imeeli ranṣẹ si wa

Alaye ọja

ọja Tags

Imọ data

Iru
SPD ni ibamu si EN 61643-31 / IEC 61643-31	iru 1 + 2 / kilasi I + II
O pọju.lemọlemọfún ṣiṣẹ DC foliteji (DC+)-PE, (DC-) PE, (DC+)-(DC-) U_c_pv	1500 V DC
Ilọjade lọwọlọwọ (8/20μs) I_n	20 kA
Ilọjade ti o pọju (8/20μs) I_{o pọju}	40 kA
O pọju agbara lọwọlọwọ (8/20μs) I_t_otal	40 kA
O pọju agbara lọwọlọwọ (10/350μs) I_imp	6,25 kA
O pọju agbara lọwọlọwọ (10/350μs) I_t_otal	12.5kA
lọwọlọwọ lọwọlọwọ fun ohun elo PV I_CPV	0.2 mA
Ipele Idaabobo Foliteji (DC+)-PE, (DC-)-PE (DC+)-(DC-) U_p	5.0 kV
Akoko idahun t_A	25 ns (LN)
Oṣuwọn Yiyi Kukuru lọwọlọwọ I_scpv	Ọdun 2000 A
Ac lọwọlọwọ lọwọlọwọ ati dc I_PE	0.3 mA (DC), 0.3 mA(AC),
Ọriniinitutu ibiti	5% ... 95%
Awọn iwọn otutu ti nṣiṣẹ T_U	-40°C ... +70°C
Atmospheric titẹ ati giga	80k Pa ... 106k Pa, -500 m ... 2000 m
Itọkasi aṣiṣe ipo / aṣiṣe	Green ok / Red abawọn
Nọmba ti awọn ibudo	Ibudo kan
Agbegbe-apakan (o pọju)	2 AWG (Solid, Stranded) / 4 AWG (Rirọ) 35 mm2 (Solid, Stranded) / 25 mm2 (Yirọ)
Fun iṣagbesori lori	35 mm DIN iṣinipopada acc.si EN 60715
Ohun elo apade	thermoplastic
Ibi fifi sori	fifi sori ile
Ìyí ti Idaabobo	IP20
Agbara	4 module (awọn), DIN 43880
Awọn ifọwọsi	-
Iru ti isakoṣo ifihan agbara latọna jijin	olubasọrọ iyipada
ac yi pada agbara	250V / 0.5 A
dc agbara yipada	250V / 0.1 A;125 V / 0.2 A;75 V / 0.5 A
Agbekọja-apakan agbegbe fun awọn ebute ifihan agbara latọna jijin	o pọju.1.5 mm²ri to / rọ
Ipo itaniji latọna jijin	Deede: pipade;ikuna: ìmọ-Circuit
Wiwọle	Ti ko le wọle
Idabobo fuction	Overcurrent
PV earthing eto	Ti ilẹ ati ti a ko jade (mejeeji)
Ipo ikuna SPD (OCFM/SCFM)	OCFM

Circuit aworan atọka

Fifi sori, Lilo ati Itọju

Ọja yii le fi sori ẹrọ ati ṣetọju nipasẹ awọn alamọja ti o peye.Ipo fifi sori ẹrọ ko le fi ọwọ kan nipasẹ ọwọ.Rii daju pe ko ni agbara ati ṣayẹwo boya SPD ti dara ṣaaju fifi sori ẹrọ.Ti ibaje ba wa tabi ferese ifihan jẹ pupa, SPD ko le ṣee lo mọ;ti window ba jẹ alawọ ewe, SPD jẹ deede.
Fifi sori ẹrọ ti SPD yẹ ki o da lori aworan 3 IEC 60364-5-53.Agbegbe agbelebu ti okun waya ko yẹ ki o kere ju 4 mm2, ati ipari ti asiwaju lapapọ ko ju 0.5m lọ.
Ijinna to kere julọ lati eyikeyi dada ifọkasi ilẹ ninu eyiti SPD le fi sii jẹ 8mm.
Asopọ ti itaniji ifihan latọna jijin: SPD ti pese pẹlu awọn atọkun ifihan isakoṣo latọna jijin (NC, COM ati NO, ni pipade deede), wulo fun ibojuwo aarin aarin tabi itaniji.
Lẹhin ti awọn asopọ, ṣayẹwo ti o ba ti module ti wa ni ibamu ni. Ti o ba ti bẹ, NC ati COM ti wa ni pipade;ti o ba ko, repress module.