Usoro RDU5 (SPD)

A na-ejikarị RDU5 Series SPD eme ihe maka TN-C, TN-S, TT, IT na sistemụ ike ndị ọzọ nwere AC50Hz/60Hz, ugbu a mwepụta nke aha ya bụ 5kA ~ 60kA, ugbu a mwepụta kachasị elu bụ 10kA ~ 100kA, voltaji ọrụ nke ọkwa ya bụ 220V/380V na n'okpuru ya, nwere oke nchekwa na àmụ̀mà grid karịa voltaji na mmụba karịa voltaji.

Ọ bụ ngwaọrụ nchekwa àmụ̀mà mejupụtara nke e mere dịka ihe achọrọ na ule nhazi ọkwa SPD nke ọkwa l si dị, nke enwere ike iji maka nchekwa ọkwa nke mbụ na nke abụọ nke ngwa ibu nke eriri ike. Atụmatụ niile na-eme ka ọ dị mma ịbawanye ihe achọrọ maka nchekwa n'ebe obibi, njem, ike, nke atọ, na ngalaba ụlọ ọrụ mmepụta ihe.

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Nkọwa Ngwaahịa

Paramita

Ihe Nlereanya na Nhazi

Akụkụ

Ngwa

1.Ụkpụrụ:IEC61643-1 na GB/T18802.1

2. Oke ọkụ eletrik na ikike mwepụta, otu modulu mmetụta ọkụ eletrik ruo 25KA(s)

3. A ga-eji ya nke ọma n'ọkwa mbụ nke nchekwa àmụ̀mà nke sistemụ akụrụngwa n'ebe dị oke egwu nke àmụ̀mà.

4. Site na waya dị n'ime, nhazi ahụ dum bụ obere waya nrụnye dị mfe ma dịkwa mfe iji.

5. Nzaghachi ọsọ ọsọ, oge ime ihe ngwa ngwa

6. Ọnọdụ ọrụ doro anya, akwụkwọ ndụ akwụkwọ ndụ (nkịtị), ọbara ọbara (Nsogbu)

Nduzi Nhọpụta

RDU5	A	15	2P	UC420
Koodu	Ọkwa nchekwa	Oke ọsọ mwepụta kachasị	Ogidi	Voltaji ọrụ kachasị na-adịgide adịgide
Ngwaọrụ Nchedo Mmeri	A: Ọkwa Ⅰ B: Klas nke Ⅱ	A:15,25,50 B:10,20,40,60,80,100	1P 2P 3P 4P	UC420

Isi Nkà na ụzụ Paramita

Ule Ọkwa T1
Nọmba nlereanya na nkọwapụta	Oke na-aga n'ihu Voltaji ọrụ UC	Mgba ọkụ ọkụ obere (10/350μs)	Ọkwa nchekwa dị elu (kV)	Ịzaghachi oge ns	Gburugburu ebe ọrụ okpomọkụ ℃
RDU5-A15	420V	15	2.0	≤100	-40℃~+85℃
RDU5-A25		25	2.5
RDU5-A50		50	2.5

Ule Ọkwa T2
Nọmba nlereanya na nkọwapụta	Enyere ọkwa ọrụ voltaji	Oke na-aga n'ihu Voltaji ọrụ UC	Ọkwa nchekwa elu (kV)	Oke ugbu a na-agbapụta mmiri Imax(kV)	ugbu a aha Na (KA)	Ịzaghachi oge ns	Gburugburu ebe ọrụ okpomọkụ ℃
RDU5-B10	220V-380V	420V	1.2	10	5	≤25	-40℃~+85℃
RDU5-B20			1.5	20	10
RDU5-B40			1.8	40	20
RDU5-B60			2.2	60	30
RDU5-B80			2.4	80	40
RDU5-B100			2.5	100	60

Rịba ama:Ihe nchebe elu RDU5-B100 bụ nke CITEL, ebe ihe nchebe elu RDU5-8 ndị ọzọ bụ ngwaahịa nhazi OBO.

Ngụkọta na Nha Nha N'ogbe (mm)

Nchedo ọkwa Ⅰ

Nchedo ọkwa Ⅱ

Usoro Nkà na ụzụ	Nkọwapụta
Ọkwa nchekwa	A: Nchedo bụ isi	B: Nchedo nke abụọ
Egosipụtara ugbu a na (A)	15,25,50	10,20,40,60,80,100
ọrụ	Nchedo oke voltaji àmụ̀mà, nchedo oke voltaji elu
Ọnụọgụ nke ogidi	1P, 2P, 3P, 3P+N, 4P
Ugboro ole e nyere ọkwa (Hz)	50
Oke voltaji na-arụ ọrụ na-aga n'ihu UI (v)	420
Oke mmụba kachasị elu Imax (us)	8/20
Ike ọkụ ọkụ Limp (anyị)	10/350
Njikọ sekit dị mkpirikpi I (kA)	25
Oge nzaghachi (ns)	≤100	≤25
Ọkwa nchekwa dị elu (Kv)	2.0, 2.5, 2.5	1.2, 1.5, 1.8, 2.2, 2.4, 2.5
Ọkwa nchekwa	IP20
Okpomọkụ Ntọala Ntuziaka (℃)	30℃
klas nke mmetọ	2
Ike waya (mm2)	1-35
Okpomọkụ gburugburu ebe ọrụ (℃)	-35-70
Elu (m)	≤2000
Okpomọkụ ikuku dị nso	Ọ bụrụ na okpomọkụ ikuku dị +20 ℃, ọ gaghị agafe 95% Ọ bụrụ na okpomọkụ ikuku dị +40 ℃, ọ gaghị agafe 50%;
Nkeji ntinye	Ọkwa nke Abụọ na nke Atọ
Usoro nwụnye	TH35-7.5 nwụnye okporo ígwè
Ụzọ na-abata	Ahịrị na-abata elu

Nọmba nlereanya	Voltaji ọrụ kachasị na-aga n'ihu UC	Ike mbelata ọkụ eletrik (10/350μs)	Ọkwa nchekwa Elu (KV)	Oge nzaghachi (ns)	Okpomọkụ gburugburu ebe obibi na-arụ ọrụ ℃
RDU5-A15	420V	15	2	≤100	-40°C+85°C
RDU5-A25		25	2.5
RDU5-A50		50	2.5