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CJ-T2-20 275V 10-20ka Korontada Korontada Kordhinta Qalabka Ilaalinta Sare ee Qabashadda SPD

Sharaxaad Gaaban:

Sharaxaada soo saarista
CJ-T2-20 qalabka ilaalinta qalliinka taxanaha ah ee SPD waxay ku habboon tahay TN-S, TN-CS, TT, IT iwm, nidaamka sahayda korontada ee AC 50/60Hz,≤380V, oo lagu rakibay wadajirka LPZ1 ama LPZ2 iyo LPZ3, waa loogu talagalay sida ku xusan lEC61643-1, GB18802.1, waxay qabataa 35mm tareenada caadiga ah, waxaa jira sii dayn guuldarro ah oo lagu rakibay moduleka qalabka ilaalinta qalliinka.Marka SPD ay ku guuldareysato inay u burburto kulaylka badan iyo hadda, siidaynta guuldaradu waxay caawin doontaa qalabka korantada oo ka sooca nidaamka korantada waxayna siin doontaa calaamadda tilmaanta, cagaarka macnaheedu waa caadi, casaan macnaheedu waa mid aan caadi ahayn, sidoo kale waxaa lagu bedeli karaa module marka uu leeyahay danab shaqeeya.


Faahfaahinta Alaabta

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Baaxadda Codsiga iyo booska Rakibaadda

Waxay ku habboon tahay ilaalinta darajada D, CJ-T2-20 qalabka ilaalinta qalliinka ee taxanaha ah sida waafaqsan GB188021.1-2002, oo lagu rakibay isku-dhafka LPZ1 ama LPZ2 iyo LPZ3 iyo sanduuqa godka hortiisa ee qalabka kantaroolka ama meel u dhow qalabka xakamaynta.

 

Tilmaamaha Alaabta

·Waxaa lagu bedeli karaa moduleka uma baahna goyn koronto.
·Waqtiga ugu badan ee adkeysiga istaroogga qalliinka ah 20kA(8/20μs).
·Waqtiga jawaabta <25ns.
·Midabka daaqada muuqda waxa uu muujinayaa heerka shaqada,cagaarku waxa uu ka dhigan yahay wax caadi ah,cas macnaheedu waa wax aan caadi ahayn.

 

Xogta Farsamada

Qaabka CJ-T2-20
Ku shaqaynta Voltage Un (V ~) 220V 380V 220V 380V
Voltage Uc (V ~) Shaqeynta Joogtada ah ee ugu badan 275V 385V 320V 385V
Heerka Ilaalinta Korantada ee Sare (V~) kV ≤0.7 ≤1.0 ≤1.2 ≤1.5
Bixinta Magac-u-yaalka ah ee Hadda Socda (8/20μs) kA 5 10
Bixinta ugu badan ee hadda (8/20μs) kA 10 20
Waqtiga jawaabta ns <25
Heerka Imtixaanka GB18802/IEC61643-1
Qaybta iskutallaabta ee L/N (mm²) 6
Qaybta iskutallaabta ee khadka PE (mm²) 16
Fuse ama Bedel (A) 10A,16A 16A,25A
Jawiga Shaqada ºC -40ºC~+85ºC
Qoyaanka Qaraabada(25ºC) ≤95%
Rakibaadda Xadiidka caadiga ah 35mm
Maaddada Daboolka Dibadda Muraayadaha fiber-ka ee la xoojiyay

 

qalabka difaaca sare ee SPD


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