AC Ji Ngwa Nchedo T2 Klas C 2dị 40, Klas II SLPXNUMX usoro

Obere oge na ike iji chebe nchebe
Ngwaọrụ nchebe (SPD) Netwọk ọkụ eletrik na IEC / EN (DIN okporo ígwè)
Pịnye 2 / Klas C / Klas II maka iji sistemụ ike AC

Pọtụfoliyo nchedo mkpuchi gụnyere ngwọta maka ichebe sistemụ ruo 1,000 V ac megide imegide oke sitere na nhapu ikuku na ọrụ mgbanwe.

Pịnye 2 / Class II

Ikike iwepụta ọkụ eletrik (8/20 μs). Kwesịrị ekwesị maka ọkwa nchebe nke abụọ na nkesa nkesa nke ụdị 1 na-etinye ndị nchebe, ma ọ bụ maka ọkwa mbụ nke nchebe maka ngwa anaghị ekpughere ya na enweghị usoro mkpuchi ọkụ ọpụpụ. EN 61643-11 / IEC 61643-11.

Ndị LSP bụ akara nke ndị na-eme ka ike na-arụ ọrụ AC iji mechie ihe niile enwere ike ịhazi ya na nrụnye obere voltage. Ha dị na ọtụtụ nsụgharị, nke dị iche na:

- Ngwaọrụ Nchedo AC T2
- Nhazi netwọk AC (Single / 3-Phase)
- Igbapu mmiri (Iimp, Imax, In)
- Teknụzụ nchebe (varistors, GDT)
- Njirimara (nkwụnye, akara ngosi ntanetị, kọmpat)

Ngwa nchekwa nchedo AC T2 Klas C SLP40 bụ otu klas nke nchekwa nchekwa Klas II. Ebumnuche ha dị ka ihe nchebe pụọ na nrụgide na-agafe agafe nke na-akpata site na ịgbanye ngwa ngwa ma ọ bụ ihe ọkụkụ ọkụ ọkụ (mmetụta residuum).

A na-atụ aro ka ị wụnye Class II SPDs ọ bụla 10 - 20 mita nke eriri ogologo ugboro ugboro, ọkachasị na bọọdụ na ngalaba nkesa. Ezubere SLP40-440 maka ịhazi kpọmkwem na klas m SPD nke akara FLP25. N'ihe banyere SLP40-275, nhazi na akara FLP25 na-eme site na eriri 10 m.

Nzube nke Ngwaọrụ Nchedo AC T2 dabere na Metal Oxide Varistors. Adị ụdị a na-enye oge nzaghachi dị oke ala. Thedị ụdị dị iche iche na ntinye ntinye na-enye ohere ngbanwe ngwa ngwa nke modulu ọrụ ọ bụrụ na MOV karịrị ma ọ bụrụ na ọ ga - adị ndụ n'ihi ọtụtụ mgbe ọ na - eme elu.

Nyochaa TUV, CE, na Asambodo CB

Nyochaa EAC Asambodo

General kwa

Adabara nchedo nke nrụnye eletriki megide transient overvoltage

Ntanye-na modul imewe

Ngosi windo na-enyere ndị ọrụ aka ịmata ọnọdụ nke ngwaọrụ

Nhọrọ kọntaktị ime-akara ngosi

Igwe ọkụ latrik
	1+0, 2+0, 3+0, 4+0, 1+1, 2+1, 3+1 (LN / Pee / itienna njikọ)			1+1, 2+1, 3+1 (X + 1 N-PE njikọ)
SPD dị ka EN 61643-11 / IEC 61643-11	Pịnye 2 / Class II
Technology	MOV (Ọdịiche)			GDT (Ọgba-ọdịiche)
Elu ọnụ ac voltaji U_n	60 V AC ①	120 V AC ②	230 V AC ③	Igwe ọkụ eletrik 230V
	230 V AC ④	230 V AC ⑤	400 V AC ⑥
	480 V AC ⑦	690 V AC ⑧	900 V AC ⑨
Max. na-aga n'ihu arụmọrụ voltaji U_c	75 V AC ①	150 V AC ②	275 V AC ③	Igwe ọkụ eletrik 255V
	320 V AC ④	385 V AC ⑤	440 V AC ⑥
	600 V AC ⑦	750 V AC ⑧	1000 V AC ⑨
Elu na elu ugwu f	50/60 Hz
Elu ọnụ na-agbapụta agbapụta ugbu a m_n (8/20 nkeji)	20 kA
Max. foosu ugbua m_imp (10/350 nkeji)	-			12 kA
Max ihapu ugbu a m_max (8/20 nkeji)	40 kA
Volta nchedo larịị U_p	0.4 kV ①	1.0 kV ②	1.5 kV ③	1.5 kV
	1.6 kV ④	1.8 kV ⑤	2.0 kV ⑥
	2.5 kV ⑦	2.6 kV ⑧	4.2 kV ⑨
Nchekwa volta na 5 kA (8/20 μs)	K 1 kV			-
Soro ugbu a emenyụọ ike m_fi	-			Ogwe aka 100
Nwa oge overvoltage (TOV) (U_T ) - Njirimara (iguzogide)	90 V / 5 nkeji ①	180 V / 5 sec ②	335 V / 5 sec ③	1200V / 200 ms
	335 V / 5 sec ④	335 V / 5 nkeji ⑤	580 V / 5 nkeji ⑥
	700 V / 5 nkeji ⑦	871 V / 5 sec ⑧	1205 V / 5 nkeji ⑨
Nwa oge overvoltage (TOV) (U_T ) - Njirimara (nchekwa ọdịda)	115 V / 120 nkeji ①	230 V / 120 nkeji ②	440 V / 120 nkeji ③	-
	440 V / 120 nkeji ④	440 V / 120 nkeji ⑤	765 V / 120 nkeji ⑥
	915 V / 120 nkeji ⑦	1143 V / 120 nkeji ⑧	1205 V / 120 nkeji ⑨
Mmapụta ugbu a na U_c I_PE	M 1 mA			-
Oge nzaghachi t_a	25 ns			100 ns
Max. mains-n'akụkụ-nchebe ugbu a	125 A gL / gG			-
Short-circuit current rating m_SCCR	25 k.Arms			-
Ọnụ ọgụgụ ọdụ ụgbọ mmiri	1
Ofdị usoro LV	NYC, TN-S, TT (1 + 1, 3 + 1)
Ime na kọntaktị (nhọrọ)	1 kọntaktị mgbanwe
Ime ngosipụta ngosipụta dịpụrụ adịpụ	Nkịtị: emechi; Ndaba: circuit-emeghe
Short-circuit ga-adị ugbu a dika 7.1.1 d5 nke IEC 61643-11	5 A
Ọrụ nchebe	Cba ụba
Remote kọntaktị op. voltage / ugbu a AC U_max / M_max DC U_max / M_max	250 V AC / 0.5 A 250V / 0.1 A; 125 V / 0.2 A; 75 V / 0.5 A

Nhazi usoro
Ogologo ngwaọrụ	90 mm
Ngwaọrụ obosara	18, 36, 54, 72mm
Ngwaọrụ dị elu	67 mm
Usoro nke arịọnụ	ofu
Ọnọdụ steeti / nrụrụ ọrụ	acha akwụkwọ ndụ / ọbara ọbara
Degree nke nchebe	IP 20
Mpaghara ngalaba (min.)	1.5 mm² siri ike / mgbanwe
Mpaghara ngalaba-mpaghara (max.)	35 mm² tọrọ atọ / 25 mm² mgbanwe
Maka ịrịgo	35 mm DIN okporo ígwè acc. gaa EN 60715
Ihe mgbachi	ihe na-ekpo ọkụ
Ebe echichi	ime ụlọ
Nso nke arụ ọrụ okpomọkụ T_u	-40 Celsius… +70 Celsius
Ikuku na elu ikuku	80k pa… 106k Pa, -500 m… 2000 m
Uzo iru mmiri	5%… 95%
Mpaghara gafere maka ime obodo ọnụ akara	max 1.5 mm² siri ike / mgbanwe
nchọ	Enweghi ike

FAQ

Q1: Nhọrọ nke mkpuchi nchebe

Al: A na-enyocha ọkwa nke onye na-eche nche (nke a na-akpọkarị nchedo ọkụ) dịka usoro nchedo ọkụ ọkụ IEC61024, nke arụnyere na nkwụsị nke nkewa. Nka na ụzụ chọrọ na ọrụ dị iche. Ejiri ngwaọrụ nchedo nke mbụ n'etiti mpaghara 0-1, dị elu maka ihe achọrọ, ihe kachasị mkpa nke EN 61643-11 / IEC 61643-11 bụ 40 ka (8/20), na ọkwa nke abụọ na nke atọ arụnyere n'etiti mpaghara 1-2 na 2-3, ọkachasị igbochi ikefe ọkụ.

Q2: you bụ igwe mkpuchi mkpuchi mkpuchi ọkụ ma ọ bụ ụlọ ọrụ na-agba ọkụ ọkụ?

A2: Anyị bụ ndị na-emepụta mgbanyụ ọkụ na-eche nche.

Q3: Akwụkwọ ikike na ọrụ:

A3: 1. Akwụkwọ ikike 5 afọ

2. àmụmà ngwa ngwa na-eche nche ngwaahịa na ngwa mma anwalela ugboro 3 tupu ụgbọ mmiri apụ.

3. Anyị nwere ndị kachasị mma mgbe erechara ahịa, ma ọ bụrụ na nsogbu ọ bụla emee, ndị otu anyị ga-eme ike anyị niile iji dozie ya maka gị.

Q4: Kedụ ka m ga-esi nweta ụfọdụ elekere ọkụ na-eche nche?

A4: A na-asọpụrụ anyị ịnye gị ihe nlele ọkụ na-agba ọkụ ọkụ, kpọtụrụ ndị ọrụ anyị, wee hapụ ozi kọntaktị zuru ezu, anyị na-ekwe nkwa idobe ozi gị.

Q5: Nlereanya dị ma n'efu?

AS: Sample dị, mana ị ga-akwụ ụgwọ ihe nlele ahụ. A ga-akwụghachi ụgwọ nke ihe nlele ahụ mgbe usoro ọzọ gachara.

Q6: You na-anabata ahaziri iji?

A6: Ee, anyị na-eme.

Q7: Gịnị bụ nnyefe oge?

A7: Ọ na-ewekarị 7-15days mgbe ị kwadochara ịkwụ ụgwọ, mana oge a kapịrị ọnụ kwesịrị ịdabere na ọnụọgụ ego.

AC SPDs T2 SLP40 usoro