ZGLEDUN Surge Protective Device, SPD Surge Protector T2 Level Mheni Dziviriro ine Fusiable Core 8/20μs

ProductDchinyorwa:

ZGLEDUN LD-MD seriessurge inodzivirira mudziyoinokodzera IT, TT, TN-C, TN-S, TN-CS uye mamwe masisitimu ekupa magetsi epasi-voltage AC magetsi ekugovera masisitimu, uye anoshandiswa kune isina kunanga mheni uye mheni yakananga kana kumwe kupfuudza overvoltage surges dziviriro.IzviSPDakateedzana ikirasi III yekuvhiya inodzivirira yakagadzirwa uye yakagadzirwa zvinoenderana neIEC61643-1: 1998-02 yakajairwa uye Kirasi D yekuvhiya dziviriro.SPDine common mode (MC) uye differential mode (MD) dziviriro modes.Iyi SPD yakatevedzana inoenderana nezviyero GB18802.1 uye IEC61643-1.

MainSchimiro uyeWorkingPnheyo:

Iyi SPD ine imwe-chiteshi, anti-shock kudzivirira basa, indoor fixed kuisirwa, uye yevoltage shoma mhando.

SPD ine yakavakirwa-mukati disconnector.Kana iyo SPD ikakundikana nekuda kwekupisa kana kuparara, iyo disconnector inogona kuibvisa kubva kune grid uye kupa chiratidzo chechiratidzo panguva imwe chete.Chiratidzo chinooneka chichena kana SPD iri kushanda zvakajairika, uye yakatsvuka kana yatadza kudzima.

IP+N, 2P+N, uye 3P+N zvakatevedzana zvinoumbwa neSPD+NPE zero-ground protection modules yeIP, 2P, uye 3P, iyo inoshandiswa mumagetsi emagetsi akadai seTT neTN-S.

Main Technical Parameters
Model	LD-MD-20					LD-MD-10
Maximum Continuous Operating Voltage Uc (VAC)	750	420	385	320	275	750	420	385	320	275
Voltage Dziviriro Level Up (KV) ≤	2.5	1.8	1.5	1.4	1.2	2.0	1.6	1.3	1.2	1.0
Maximum Discharge Current Imax(8/20μs) (KA)	20					10
Standard Discharge Current In (8/20μs)	10					5
Nguva yekupindura (ns)	<25ns
Dziviriro Level	IP20
Failure Indicator	Chiedza Chichena: Chakajairika Chiedza Chitsvuku: Kukundikana
Usage	Lead-in linelevel 3 kudzivirira
Remote Signal Function	Optional
Environment Tembiricha ℃	-40ºC kusvika 80ºC
Remark	Imwe yakanyanya kuenderera ichishanda voltage Uc inogona kugadzirwa
Model	LD-MD-40
Maximum Continuous Operating Voltage Uc (VAC)	100	275	420	385		320	275	175	48
Voltage Dziviriro Level Up (KV) ≤	3.5	3.0	2.0	1.8		1.6	1.5	1.3	0.6
Maximum Discharge Current Imax(8/20μs) (KA)	40
Standard Discharge Current In (8/20μs)	20
Nguva yekupindura (ns)	<25ns
Dziviriro Level	IP20
Failure Indicator	Chiedza Chichena: Chakajairika Chiedza Chitsvuku: Kukundikana
Usage	Lead-in linelevel 3 kudzivirira
Remote Signal Function	Optional
Environment Tembiricha ℃	-40ºC kusvika 80ºC
Remark	Imwe yakanyanya kuenderera ichishanda voltage Uc inogona kugadzirwa
Model	LD-MD-60					LD-MD-80
Maximum Continuous Operating Voltage Uc (VAC)	1000	420	385	320	275	420	385	320	275
Voltage Dziviriro Level Up (KV) ≤	4.0	2.2	2.0	1.8	1.6	2.5	2.2	2.0	1.8
Maximum Discharge Current Imax(8/20μs) (KA)	60					80
Standard Discharge Current In (8/20μs)	30					40
Nguva yekupindura (ns)	<25ns
Dziviriro Level	IP20
Failure Indicator	Chiedza Chichena: Chakajairika Chiedza Chitsvuku: Kukundikana
Usage	Lead-in linelevel 3 kudzivirira
Remote Signal Function	Optional
Environment Tembiricha ℃	-40ºC kusvika 80ºC
Remark	Imwe yakanyanya kuenderera ichishanda voltage Uc inogona kugadzirwa
SPD Surge Dziviriro Chishandiso T2 Level Mheni Dziviriro ine Fusiable Core 8/20 μs
Image	Model Number			Related Current			QTY/CTN		Size
	LD-MD-20KA 4P			10~20KA			36		18mm
	LD-MD-40KA 4P			20~40KA			36		18mm
	LD-MD-60KA 4P			30~60KA			36		18mm
	LD-MD-80KA 4P			60~80KA			36		18mm
	LD-MD-100KA 4P			80~100KA			24		27mm
	LD-MD-120KA 4P			80~120KA			24		27mm