Mutengo unonzwisisika we4p 40ka SPD Kirasi II 275V AC Surge Dziviriro Chishandiso cheMheni Dziviriro

Tsanangudzo Pfupi

Icho chishandiso chinoshandiswa kudzikamisa nekukurumidza kuvhiya voltage uye kuburitsa surge ikozvino, zvirinani kusanganisira isiri-mutsara chikamu.

Kuvaka uye Chimiro

Nzvimbo Yekushandisa: Main-Distribution Boards
Nzira yekudzivirira: LN, N-PE
Kuwedzera Mayero: Iimp = 12.5kA(10/350μs) / In=20kA(8/20μs)
IEC/EN/UL Chikamu: Kirasi I+II / Rudzi 1+2
Dziviriro Elements: High Energy MOV uye GDT
Dzimba: Pluggable Design
Kutevedza: IEC 61643-11:2011 / EN 61643-11:2012 / UL 1449 4th Edition

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Kukura kwedu kunoenderana nemhando yepamusoro zvigadzirwa, matarenda makuru uye yakaramba ichisimbisa tekinoroji masimba emutengo unonzwisisika we4p 40ka SPD Kirasi II 275V AC Surge Dziviriro Chishandiso cheMheni Dziviriro, Isu tinotambira nemoyo wese vashanyi kumisa hukama hwebhizinesi nesu pahwaro hwekuwirirana. zvinobatsira.Ndapota taura nesu ikozvino.Iwe uchawana mhinduro yedu nyanzvi mukati me8 maawa.
Kukura kwedu kunoenderana nemhando yepamusoro zvigadzirwa, matarenda makuru uye yakawedzera kusimbisa tekinoroji masimba eChina Surge Arrester uye SPD, Basa redu ndere "Ipa Zvigadzirwa uye zvigadziriso zvine Hunhu Hwakavimbika uye Mitengo Inonzwisisika".Isu tinogashira vatengi kubva kumakona ese epasi kuti vatibate kune ramangwana rehukama bhizinesi uye kuwana budiriro yekudyidzana!

Technical Data

IEC Electrical			150	275	320
Nominal AC Voltage (50/60Hz)		Uc/Un	120V	230V	230V
Maximum Continuous Operating Voltage (AC)	(LN)	Uc	150V	270V	320V
Maximum Continuous Operating Voltage (AC)	(N-PE)	Uc	255V
Nominal Discharge Current (8/20μs)	(LN)/(N-PE)	In	20 kA/50kA
Yakanyanya Kubuda Parizvino (8/20μs)	(LN)/(N-PE)	Imax	50 kA/100 kA
Impulse Discharge ikozvino (10/350μs)	(LN)/(N-PE)	Iimp	12.5kA/50kA
Chaiyo Energy	(LN)/(N-PE)	W/R	39 kJ/Ω / 625 kJ/Ω
Charge	(LN)/(N-PE)	Q	6.25 As/12.5As
Voltage Dziviriro Level	(LN)/(N-PE)	Up	1.0kV/1.5 kV	1.5 kV/1.5 kV	1. 6kV/1.5 kV
	(N-PE)	Ifi	100 ARMS
Nguva Yekupindura	(LN)/(N-PE)	tA	<25ns/<100 ns
Back-Up Fuse(max)			315A/250A gG
Short-Circuit Current Rating (AC)	(LN)	ISCCR	25kA/50kA
TOV Kutsungirira 5s	(LN)	UT	180V	335V	335V
TOV 120min	(LN)	UT	230V	440V	440V
		mode	Safe Fail	Safe Fail	Safe Fail
TOV Kutsungirira 200ms	(N-PE)	UT	1200V
UL Electrical
Maximum Continuous Operating Voltage(AC)		MCOV	150V/255V	275V/255V	320V/255V
Voltage Dziviriro Rating		VPR	600V/1200V	900V/1200V	1200V/1200V
Nominal Discharge Current (8/20μs)		In	20kA/20kA	20kA/20kA	20kA/20kA
Short-Circuit Current Rating (AC)		SCCR	200kA	150kA	150kA

Normal Working Conditions

- Altitude haipfuuri 2000m
-Ambient tembiricha yemhepo:
Normal range: -5ºC~+40ºC
Wedzera huwandu: -40ºC~+80ºC
-Relative Humidity: 30% - 90% pasi pemamiriro ekushisa emukati
-Panzvimbo pasina kuzununguka zviri pachena uye kudedera
-Isina-kuputika njodzi yepakati, isiri-corrosion gasi uye guruva (kusanganisira conductive guruva)

Kukura kwedu kunoenderana nemhando yepamusoro zvigadzirwa, matarenda makuru uye yakaramba ichisimbisa tekinoroji masimba emutengo unonzwisisika we4p 40ka SPD Kirasi II 275V AC Surge Dziviriro Chishandiso cheMheni Dziviriro, Isu tinotambira nemoyo wese vashanyi kumisa hukama hwebhizinesi nesu pahwaro hwekuwirirana. zvinobatsira.Ndapota taura nesu ikozvino.Iwe uchawana mhinduro yedu nyanzvi mukati me8 maawa.
Mutengo unonzwisisika weChina Surge Arrester uye SPD, Basa redu ndere "Ipa Zvigadzirwa uye zvigadziriso zvine Hunhu Hwakavimbika uye Mitengo Inonzwisisika".Isu tinogashira vatengi kubva kumakona ese epasi kuti vatibate kune ramangwana rehukama bhizinesi uye kuwana budiriro yekudyidzana!

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