I-ZGLEDUN Surge Protective Device, SPD Surge Protector T2 Level Lightning Protection nge-Fusiable Core 8/20μs

PumzilaDumbhalo:

Uchungechunge lwe-ZGLEDUN LD-MDidivayisi yokuzivikela yokuhlinzwailungele i-IT, TT, TN-C, TN-S, TN-CS kanye nezinye izinhlelo zokuphakela amandla wezinhlelo zokusabalalisa amandla kagesi we-AC wamandla aphansi, futhi isetshenziselwa umbani ongaqondile kanye nombani oqondile noma okunye ukuvikelwa kokukhuphuka kwe-overvoltage kwesikhashana.LokhuI-SPDuchungechunge luyisivikelo sokuhlinza sesigaba III esakhiwe futhi sakhiqizwa ngokuya nge-IEC61643-1:1998-02 ejwayelekile kanye nesivikeli sokuhlinza se-Class D.I-SPDinemodi evamile (MC) kanye nemodi yokuhlukanisa (MD) izindlela zokuvikela.Lolu chungechunge lwe-SPD luthobela amazinga GB18802.1 kanye ne-IEC61643-1.

OkuyinhlokoSisakhiwo kanyeWorkingPi-rinciple:

Le SPD enembobo eyodwa, umsebenzi wokuvikela ukushaqeka, ukufakwa okungaguquki kwasendlini, kanye nohlobo olunomkhawulo kagesi.

I-SPD inesixhumi esakhelwe ngaphakathi.Uma i-SPD yehluleka ngenxa yokushisa ngokweqile noma ukuwohloka, isinqamuli singasinqamula ngokuzenzakalelayo kugridi futhi sinikeze isignali yenkomba ngesikhathi esifanayo.Isikhombi esibonakalayo simhlophe uma i-SPD isebenza ngokujwayelekile, futhi sibomvu uma yehluleka ukukhipha.

I-IP+N, 2P+N, ne-3P+N ngokulandelana kwayo yenziwe amamojula e-SPD+NPE okuvikela iqanda le-IP, 2P, ne-3P, asetshenziswa ezinhlelweni zokuphakela amandla njenge-TT ne-TN-S.

Imingcele Eyinhloko Yezobuchwepheshe
Imodeli	I-LD-MD-20					I-LD-MD-10
I-Maximum Continuous Operating Voltage Uc (VAC)	750	420	385	320	275	750	420	385	320	275
I-Voltage Protection Level Up (KV) ≤	2.5	1.8	1.5	1.4	1.2	2.0	1.6	1.3	1.2	1.0
Umkhawulo Wamanje Wokukhipha I-Imax(8/20μs) (KA)	20					10
Ukukhipha Okujwayelekile Okumanje Ngaphakathi (8/20μs)	10					5
Isikhathi sokuphendula (ns)	< 25ns
Izinga Lokuvikela	IP20
Isikhombi Sokwehluleka	Ukukhanya Okumhlophe: Ukukhanya Okubomvu Okuvamile: Ukwehluleka
Ukusetshenziswa	Ukuvikelwa kweleveli engu-3 yokuhola
Umsebenzi Wesiginali Esikude	Ongakukhetha
Izinga Lokushisa Lemvelo ℃	-40ºC kuya ku-80ºC
Phawula	Enye i-voltage ephezulu eqhubekayo yokusebenza i-Uc ingenziwa ngezifiso
Imodeli	I-LD-MD-40
I-Maximum Continuous Operating Voltage Uc (VAC)	100	275	420	385		320	275	175	48
I-Voltage Protection Level Up (KV) ≤	3.5	3.0	2.0	1.8		1.6	1.5	1.3	0.6
Umkhawulo Wamanje Wokukhipha I-Imax(8/20μs) (KA)	40
Ukukhipha Okujwayelekile Okumanje Ngaphakathi (8/20μs)	20
Isikhathi sokuphendula (ns)	< 25ns
Izinga Lokuvikela	IP20
Isikhombi Sokwehluleka	Ukukhanya Okumhlophe: Ukukhanya Okubomvu Okuvamile: Ukwehluleka
Ukusetshenziswa	Ukuvikelwa kweleveli engu-3 yokuhola
Umsebenzi Wesiginali Esikude	Ongakukhetha
Izinga Lokushisa Lemvelo ℃	-40ºC kuya ku-80ºC
Phawula	Enye i-voltage ephezulu eqhubekayo yokusebenza i-Uc ingenziwa ngezifiso
Imodeli	I-LD-MD-60					I-LD-MD-80
I-Maximum Continuous Operating Voltage Uc (VAC)	1000	420	385	320	275	420	385	320	275
I-Voltage Protection Level Up (KV) ≤	4.0	2.2	2.0	1.8	1.6	2.5	2.2	2.0	1.8
Umkhawulo Wamanje Wokukhipha I-Imax(8/20μs) (KA)	60					80
Ukukhipha Okujwayelekile Okumanje Ngaphakathi (8/20μs)	30					40
Isikhathi sokuphendula (ns)	< 25ns
Izinga Lokuvikela	IP20
Isikhombi Sokwehluleka	Ukukhanya Okumhlophe: Ukukhanya Okubomvu Okuvamile: Ukwehluleka
Ukusetshenziswa	Ukuvikelwa kweleveli engu-3 yokuhola
Umsebenzi Wesiginali Esikude	Ongakukhetha
Izinga Lokushisa Lemvelo ℃	-40ºC kuya ku-80ºC
Phawula	Enye i-voltage ephezulu eqhubekayo yokusebenza i-Uc ingenziwa ngezifiso
I-SPD Surge Protective Device T2 Level Lightning Protection nge-Fusiable Core 8/20 μs
Isithombe	Inombolo Yemodeli			Okuhlobene Okwamanje			I-QTY/CTN		Usayizi
	I-LD-MD-20KA 4P			10 ~ 20KA			36		18mm
	I-LD-MD-40KA 4P			20 ~ 40KA			36		18mm
	I-LD-MD-60KA 4P			30 ~ 60KA			36		18mm
	I-LD-MD-80KA 4P			60 ~ 80KA			36		18mm
	I-LD-MD-100KA 4P			80 ~ 100KA			24		27 mm
	I-LD-MD-120KA 4P			80~120KA			24		27 mm