Cj-D20 4p 1.2ka 20ka Lightning Surge Protector Protector Rescue Release SPD Foto a egosipụtara

Cj-D20 4p 1.2ka 20ka Lightning Surge Protector Protector Resistor SPD

Nkọwa Dị Mkpirikpi:

Owuwu na Atụmatụ

Ebe O Ji Eme Ihe: Mbadamba Nkesa Nkesa
Ụdị Nchedo: LN, N-PE
Ọkwa Mmụba: In = 10kA(8/20μs)
IEC/EN/UL Ụdị: Klas nke Abụọ+III/ Ụdị nke Abụọ+3
Ihe Nchedo: Ike Dị Elu MOV na GDT
Ụlọ: Nhazi a pụrụ ịgbanye
Nrubeisi: IEC 61643-11:2011 / EN 61643-11:2012

Nkọwa Ngwaahịa

Akara Ngwaahịa

Nkọwa

Ngwaọrụ nchekwa ọkụ (SPD) bụ ngwaọrụ dị mkpa maka nchekwa àmụ̀mà nke ngwa eletrọnịkị. A na-eji ya ebelata oke voltaji ozugbo nke eriri ike na eriri nnyefe mgbaàmà ruo oke voltaji nke akụrụngwa ma ọ bụ sistemụ nwere ike iguzogide, ma ọ bụ ọkụ ọkụ dị ike na-asọba n'ime ala iji chebe akụrụngwa ma ọ bụ sistemụ echekwara site na mmetụta na mmebi.

Isi nhazi na ụkpụrụ ọrụ

SPD bụ ọdụ ụgbọ mmiri, nchekwa mgbochi ngwaahịa, nrụnye edobere n'ime ụlọ, ụdị voltaji nwere oke.
Ihe na-egbochi SPD. Mgbe SPD dara n'ihi oke okpomọkụ na mmebi, ihe na-egbochi ya nwere ike iwepụ grid ya na akpaghị aka ma nye ya akara ngosi.
Mgbe SPD na-eteta nke ọma, windo a na-ahụ anya na-egosi akwụkwọ ndụ akwụkwọ ndụ, mgbe e wepụrụ ọdịda ahụ, ọ na-egosi ọbara ọbara.
1P+N,2P+N,3P+N nwere modulu nchekwa ala efu nke 1P, 2P,3P SPD+NPE, etinyere na TT, TN-S na sistemụ ike ndị ọzọ.

Data teknụzụ

IEC Eletriki			150	275	320	385	440
Voltaji AC nkịtị (50/60Hz)			120V	230V	230V	230V	400V
Voltaji ọrụ kachasị na-aga n'ihu (AC)	(LN)	Uc	150V	275V	320V	385V	440V
	(N-PE)	Uc	255V
Ọsọ Mwepụ Aha (8/20μs)	(LN)/(N-PE)	In	10kV/10kA
Oke Ọsọ Mwepụ (8/20μs)	(LN)/(N-PE)	Imax	20kA/20kA
Ọkwa Nchedo Voltaji	(LN)/(N-PE)	Up	0.6kV/1.5kV	1.3kV/1.5kV	1.5kV/1.5kV	1.5kV/1.5kV	1.8kV/1.5kV
Soro Ntụle Nkwụsị Ugbu a	(N-PE)	Ifi	Ogwe Aka 100
Oge Nzaghachi	(LN)/(N-PE)	tA	<25ns/<100ns
Fuse Ndabere (kachasị)			125A gL /gG
Ọkwa Ugbu a Dị Mkpirikpi (AC)	(LN)	ISCCR	10kA
TOV na-eguzogide 5s	(LN)	UT	180V	335V	335V	335V	580V
TOV nkeji 120	(LN)	UT	230V	440V	440V	440V	765V
		ụdịdị	Iguzogide	Ọdịda Nchekwa	Ọdịda Nchekwa	Ọdịda Nchekwa	Ọdịda Nchekwa
TOV na-eguzogide 200ms	(N-PE)	UT	1200V
Oke okpomọkụ ọrụ			-40ºF ruo +158ºF[-40ºC ruo +70ºC]
Iru mmiri ọrụ a na-anabata		Ta	5%…95%
Nrụgide na elu ikuku		RH	80k Pa..106k Pa/-500m..2000m
Ọnụ Skru Torque		Mmax	39.9 lbf-in[4.5 Nm]
Ngalaba Cross nke Onye Nduzi (kachasị)			2 AWG (Siri ike, nke a gbanyere n'ime eriri) / 4 AWG (Na-agbanwe agbanwe)
			35 mm² (Siri Ike, Gbara Agbụ) / 25 mm² (Na-agbanwe agbanwe)
Ịwụnye			DIN Rail 35 mm, EN 60715
Ogo Nchedo			IP 20 (arụnyere n'ime)
Ihe Ụlọ			Thermoplastic: Ọkwa Mmenyụ UL 94 V-0
Nchedo Okpomọkụ			Ee
Ọnọdụ Ọrụ / Ngosipụta Mmejọ			Akwụkwọ ndụ dị mma / Nrụpụ ọbara ọbara
Ike Mgbanwe Ndị Kọntaktị Dị Anya (RC) / RC			Nhọrọ
Ngalaba Cross nke Onye Nduzi RC (kachasị)			AC: 250V/0.5A;DC:250V/0.1A;125V/0.2A;75V/0.5A
			16 AWG (siri ike) / 1.5 mm² (siri ike)