SPD ibika kurinda T2 ikurikirana

Incamake y'ibicuruzwa

Ukurikije GB18802.1, GB50057 na Q / THQBOO1-2013, impera yimbere yumuzingi wa SPD igomba guhuzwa hamwe nibikoresho bikingira birenze urugero bisabwa nuwabashinzwe kurinda ibicuruzwa.Kubera ko fuse hamwe na miniature yamashanyarazi idashobora guhuza hamwe SPD, iyo amashanyarazi adasanzwe cyangwa SPD yangiritse ikananirwa, umuriro nibikoresho byangijwe numurabyo, byagize ingaruka zikomeye kumikorere isanzwe yumusaruro!

Kugeza ubu, umubare munini wa miniature yamashanyarazi ikoreshwa ifatanije na SPD ntishobora guhuzwa ningingo enye zikurikira:

 

Urebye uko ibintu bimeze muri iki gihe ko nta SPD yihariye ishyigikira ibikoresho bikingira birenze urugero mu nganda zirinda inkuba, nyuma y’imyaka itatu y’ubushakashatsi n’iterambere ndetse n’umwaka urenga w’ubushakashatsi butandukanye bwo kwigana ibidukikije muri laboratoire, byaragaragaye ko SPD ikingira (SCB)

1.SPD imbaraga zumurongo wurugendo agaciro 4A

2.Nta rugendo impulse irenze 40kA (8/20);

3.Umurabyo utera kwiheba. Mukemure rwose uko ibintu bimeze ubu SPD idafite ibikoresho byihariye byo kurinda-ibikoresho; Ingaruka itaziguye yubufatanye hagati ya SCB na SPD nugukora ibishoboka byose kugirango SPD idafata umuriro ninkuba inkuba ntigenda.

 

Imikorere nurwego rwo gusaban

 

SPD idasanzwe yo gutandukana ihujwe murukurikirane kuri SPD, kandi igikoresho cyimbere cyo gutondekanya imiyoboro ikoreshwa mugutahura ingufu zumwanya muto wihuta; Ingaruka yumurabyo mwinshi ntabwo igenda. Kugera kumikorere ya power frequency ntoya ya SPD ikingira umuriro ningaruka zumurabyo SPD ikomeza kurinda; Ibicuruzwa bya SCB bikoreshwa gusa kuburinzi bwa SPD burenze urugero, cyangwa kurinda ububiko bwubu. Nyamuneka ntukoreshe mubindi bihe.

 

Ibiranga ibicuruzwa

1. Uburyo bwo gutembera bugenzurwa na Parameter, bushobora gutahura gucamo ibice;

2. Umuvuduko usigaye wa impulse yumuyaga ni muke, ushobora kugereranwa nuwa fuse;

3. Guhuza ingufu nyinshi, hamwe nigihe kirekire cyo gukora;

4. Imiterere ya Micro yamenetse, ingano ntoya, yorohereza imbaraga zo kunanirwa kumenya SPD;

5.Ibisobanuro byuzuye, byujuje ibisabwa byo gushyigikira SPD kurwego rwa T1, T2 na T3.

6.35mm ya clamp ya gari ya moshi yujuje ibyifuzo byo kwishyiriraho kwisi yose.

 

Icyitegererezo cyo kwita izina

Ibipimo byingenzi bya tekiniki

 

 

Ibisobanuro hamwe nicyitegererezo	20kA	40 kA	80 kA	100kA
Kudatembera impulse iriho Ie	≤20KA （8/20) µs)	≤40KA （8/20) µs)	≤80KA （8/20) µs)	≤100KA （8/20) µs)
Kudakandagira impulse kwihanganira ubu	10kA (8/20) inshuro 16 20kA (8/20) inshuro 2	20kA (8/20) inshuro 16 40kA (8/20) inshuro 2	40kA (8/20) inshuro 16 80kA (8/20) inshuro 2	60kA (8/20) inshuro 16 100kA (8/20) inshuro 2
Ikigereranyo cyo gukora voltage Ue	230VAC
Ikigereranyo cyo kwigunga voltage Ui	400VAC
Urugendo rwubu Id	3Tu1A
Gukoresha ubushobozi bwumuzunguruko muto	65kA / 100kA
Inzira ngufi-yamashanyarazi yamenetse Tcs	≤40ms
Fungura igihe cyo kumena Kuri	≤50ms
Ubuzima bwa mashini	＞ 1000
Ubuzima bw'amashanyarazi	＞ 1000
Urwego rwo kurinda urwego	IP20
Imashini ikanda	M5
Agace ntarengwa ko guhuza umugozi	2 5mrn2 / byoroshye
Umwanya ntarengwa wo guhuza umugozi	2 5mrn2 / byoroshye
Ntarengwa yemerewe gukora ya kure ya signal ya kure	2A / 250VAC Mubisanzwe bifunze cyangwa bisanzwe bifungura (isanzwe isanzwe ifunze)
Igikonoshwa	PA 66 UL94V-O
Urutonde rw'urucacagu	Igikonoshwa gito: 90x72x69mm igikonoshwa kinini: l90x144x69mm
Isano iri hagati yibikorwa byo kurinda nubushyuhe bwibidukikije	Nta sano iri hagati ya-25 ℃ na-60 ℃
Ibidukikije	ubushyuhe: -40 ° C ~ 75 ° C ugereranije n'ubushuhe:
Ibidukikije	ubushyuhe: -40 ° C ~ 75 ° C ugereranije n'ubushuhe:
Ibara ry'igikonoshwa	Igikonoshwa cyera Ikiganza cyera
Gushiraho inzira ya gari ya moshi	EN60715 (35mm)

 

Igishushanyo cyo kwishyiriraho igishushanyo

Urubanza

Igishushanyo

Muri rusange igishushanyo cya 36mm nini ya shell

Muri rusange igishushanyo cya 18mm ntoya