China LY1-12.5/1(S) Inobatika Imwechete-Pale SPD Mugadziri uye Mutengesi |Wanshfa

LY1-12.5/1(S) Inobatika Imwechete-Pale SPD Inoratidzwa Mufananidzo

LY1-12.5/1(S) Inobatika Imwechete-Pranga SPD

Tsanangudzo Pfupi

Kirasi I•Kirasi II•Type 1•Type 2
Nzvimbo Yekushandisa: Main Distribution Boards
Nzira yekudzivirira: L-PE, N-PE
Surge Ratings: Iimp = kusvika 12.5 kA (10/350 μs)
Mu = kusvika ku20 kA (8/20 μs)
IEC/EN/UL Chikamu: Kirasi I+II / Rudzi 1+2
Dziviriro Elements: High Energy MOV
Dzimba: Pluggable Design
Kutevedza: IEC 61643-11:2011 EN 61643-11:2012 UL 1449 4th Edition

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Technical Data

IEC Electrical		75	150	275	320	385	440
Nominal AC Voltage (50/60Hz)	U_o/U_n	60V	120 V	230 V	230 V	230 V	400 V
Maximum Continuous Operating Voltage (AC)	U_c	75V	150 V	275 V	320 V	385 V	440 V
Nominal Discharge Current (8/20 μs)	I_n	20 kA	20 kA	20 kA	20 kA	10 kA	10 kA
Yakanyanya Kubuda Parizvino (8/20 μs)	I_max	50 kA	50 kA	50 kA	50 kA	50 kA	50 kA
Impulse Discharge ikozvino (10/350 μs)	I_imp	12.5 kA	12.5 kA	12.5 kA	12.5 kA	10 kA	10 kA
Chaiyo Energy	W/R	39 kJ/Ω	39 kJ/Ω	39 kJ/Ω	39 kJ/Ω	25 kJ/Ω	25 kJ/Ω
Charge	Q	6.25 As	6.25 As	6.25 As	6.25 As	5 As	5 As
Voltage Dziviriro Level	U_p	0.7 kV	1 kV	1.5 kV	1.6 kV	1.8 kV	2 kV
Nguva Yekupindura	t_A	<25 ns
Fuse Yekudzosera (max)		315 A / 250 A gG
Short-Circuit Current Rating (AC)	l_SCCR	25 kA / 50 kA
TOV Kutsungirira 5s	U_T	114 V	180V	335V	335V	335V	580V
TOV 120min	U_T	114 V	230V	440V	440V	440V	765V
	mode	Kupikisa	Safe Fail	Safe Fail	Safe Fail	Safe Fail	Safe Fail
UL Electrical
Maximum Continuous Operating Voltage (AC)	MCOV	75 V	150 V	275 V	320 V	385 V	440 V
Voltage Dziviriro Rating	VPR	300 V	600 V	900 V	1200 V	1350 V	1500 V
Nominal Discharge Current (8/20μs)	In	20 kA	20 kA	20 kA	20 kA	20 kA	20 kA
Short-Circuit Current Rating (AC)	SCCR
		100 kA	200 kA	150 kA	150 kA	150 kA	200 kA
Mechanical & Environmental
Operating Temperature Range	T_a	-40ºF kusvika +158ºF [-40ºC kusvika +70ºC]
Inobvumirwa Operating Humidity	RH	5%..95%
Atmospheric pressure uye urefu		80k Pa ... 106k Pa / -500 m.....2000 m
Terminal Screw Torque	M_max	39.9 Ibf ·in [4.5 Nm]
Conductor Cross Section (max)		2 AWG (Yakasimba, Yakasungwa) / 4 AWG (inochinjika)
		35 mm2 (Yakasimba, Yakasungwa) / 25 mm2 (Inochinjika)
Mounting
		35 mm DIN Rail, EN 60715
Dhigirii rekudzivirira		IP 20 (yakavakirwa-mukati)
Housing Material		Thermoplastic: Kudzima Dhigirii UL 94 V-0
Thermal Protection		Ehe
Operating State / Mhosva Chiratidzo		Green ok / Red chirema
Remote Contacts (RC) RC Kuchinja Kugona RC Conductor Cross Section (max)		Optional AC: 250V / 0.5 A;DC: 250V / 0.1 A;125 V / 0.2 A;75 V / 0.5 A 16 AWG (Yakasimba) / 1.5 mm2 (Yakasimba)

Surge arrester, mhando 1+2, 1-pole, yekushandisa muTN neTT network

LY1-B 12.5: Surge Protection, nyora 1 + 2 kusvika EN 61643-11 nekuona basa rinoratidzwa.Iyo interface 0 kusvika 2 (LPZ) zvinoenderana nemheni yekudzivirira nzvimbo pfungwa kune IEC 61312-1.

• Kusunga simba 12.5 kA (10/350 µs) padanda
• Simba rekushandisa<26 mW/danda
• Mwero wekudzivirira<1.5 kV, inobvumira kuchengetedzwa kwemudziyo
• Mutsara unotevera kudzima ikozvino 25 kA Ipeak
• lncl.plug zvivharo zvekuisa mazita ekubatanidza
• Yakavharwa, isina-kudzima pfari gap
• Inogona kushandiswa mune yakajairwa distributor housings