• nbjtp

Cj-D20 4p 1.2ka 20ka Lightning Surge Protection ejidere SPD

Nkọwa dị mkpirikpi:

Mwube na Njirimara

  • Ebe eji: bọọdụ nkesa nkesa
  • Ụdị nchekwa: LN, N-PE
  • Ọnụọgụ ịwa ahụ: N'ime = 10kA(8/20μs)
  • Otu IEC/EN/UL: Klas II+III/ Ụdị 2+3
  • Ihe nchekwa: High Energy MOV na GDT
  • Ebe obibi: Pluggable Design
  • Nkwenye: IEC 61643-11: 2011 / EN 61643-11: 2012

Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa

Ngwaọrụ nchebe nke ịwa ahụ (SPD) bụ ngwaọrụ dị mkpa maka nchekwa ọkụ nke akụrụngwa eletrọnịkị.A na-eji ya na-amachi nfefe ngwa ngwa nke eriri ọkụ na akara nnyefe mgbaàmà na oke voltaji nke akụrụngwa ma ọ bụ usoro nwere ike idi, ma ọ bụ Amụma dị ike ugbu a na-agbanye n'ime ala iji chebe ngwá ọrụ ma ọ bụ usoro echedoro site na mmetụta na mmebi.

 

Isi nhazi na ụkpụrụ ọrụ

  • SPD bụ ọdụ ụgbọ mmiri, nchebe mgbochi ngwaahịa, ntinye ime ụlọ, ụdị oke voltaji.
  • SPD arụnyere disconnector.Mgbe SPD daa n'ihi oke ikpo ọkụ na ndakpọ, onye na-apụ apụ nwere ike ịwepụ grid ya ozugbo wee nye akara ngosi.
  • Mgbe SPD na-eteta n'ụra, windo a na-ahụ anya na-egosiputa akwụkwọ ndụ akwụkwọ ndụ, na mgbe ewepụghị ọdịda ahụ, ọ na-egosiputa uhie.
  • 1P + N, 2P + N, 3P + N mejupụtara 1P, 2P, 3P SPD + NPE efu ala nchebe modul, etinyere na TT, TN-S na ndị ọzọ ike ọkọnọ usoro.

 

Data teknụzụ

Igwe ọkụ eletrik IEC 150 275 320 385 440
Voltaji AC aha (50/60Hz) 120V 230V 230V 230V 400V
Voltaji na-arụ ọrụ na-aga n'ihu (AC) (LN) Uc 150V 275V 320V 385V 440V
(N-PE) Uc 255V
Mwepu aha ugbu a (8/20μs) (LN)/(N-PE) In 10kV/10kA
Nchafu kacha ugbu a (8/20μs) (LN)/(N-PE) Imax 20kA/20kA
Ọkwa Nchekwa 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 ọkwa nkwụsịtụ ugbu a (N-PE) Ifi 100OGWU
Oge nzaghachi (LN)/(N-PE) tA <25ns/<100ns
Fuse ndabere (kacha) 125A gL/gG
Ntụle okirikiri dị mkpụmkpụ (AC) (LN) ISCCR 10kA
TOV na-eguzogide 5s (LN) UT 180V 335V 335V 335V 580V
TOV 120min (LN) UT 230V 440V 440V 440V 765V
ọnọdụ Iguzogide Ọdịda adịghị mma Ọdịda adịghị mma Ọdịda adịghị mma Ọdịda adịghị mma
TOV na-akwado 200ms (N-PE) UT 1200V
Oke okpomoku na-arụ ọrụ -40ºF ruo +158ºF[-40ºC ruo +70ºC]
Iru mmiri na-ekwe omume Ta 5%… 95%
Nrụgide ikuku na elu RH 80k Pa..106k Pa/-500m..2000m
Terminal Screw Torque Mmax 39.9 lbf-na [4.5 Nm]
Ngalaba Cross Conductctor (kacha) 2 AWG ( siri ike, eriri) / 4 AWG (Mgbanwe)
35 mm² (Sike, Stranded) / 25 mm² (Mgbanwe)
Ịkwanye 35 mm DIN okporo ígwè, EN 60715
Ọkwa nke Nchekwa IP 20 (arụnyere n'ime ya)
Ihe eji eme ụlọ Thermoplastic: Degree na-ekpochapụ UL 94 V-0
Nchekwa okpomọkụ Ee
Ngosipụta steeti / mmejọ na-arụ ọrụ Green ok / ntụpọ uhie
Kọntaktị dịpụrụ adịpụ (RC) / RC ike ịgbanwee Nhọrọ
Ngalaba Nduzi RC (max) AC: 250V/0.5A;DC:250V/0.1A;125V/0.2A;75V/0.5A
16 AWG (siri ike) / 1.5 mm² ( siri ike)

 

Ngwa Nchekwa Surge (2)

 


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