Ngwaọrụ Nchekwa Ịwa Ahụ RDU5

The RDU5 usoro ịwa ahụ echebe bụ tumadi adabara TN-C, TN-S, TT, IT, na ndị ọzọ ike ọkọnọ usoro na AC 50Hz / 60Hz, nominal mwepu ugbu a 5kA ~ 60kA, kacha mwepu ugbu a 10kA ~ 100kA, gosiri na-arụ ọrụ voltaji. 220V/380V na nke dị n'okpuru, iji kpachi na chedo oke ọkụ na oke ọkụ na grid ọkụ.Ọdabara nke ukwuu maka ihe nchebe ịwa ahụ chọrọ n'ime ebe obibi, ụgbọ njem, ike, ụlọ akwụkwọ sekọndrị na mpaghara mmepụta ihe.

Ngwaahịa a kwekọrọ na IEC/EN 61643-11: ọkọlọtọ 2011.

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Nkọwa ngwaahịa

Ngwa

Oke

Sample & Ọdịdị

Akụkụ

Okwu Mmalite ngwaahịa

Ngwaahịa a kwekọrọ na IEC/EN 61643-11: ọkọlọtọ 2011.

Ntuziaka nhọrọ

RDU5

Uc420

Koodu ngwaahịa

Ọkwa nchekwa

Mwepu kacha ugbu a

Ọnụọgụ okporo osisi

Oke voltaji arụ ọrụ na-adigide

Ngwa Nchekwa Surge

A: Nchedo nke mbụ
B: Nchedo nke abụọ

A: 15, 25, 50
B: 10, 20, 40, 60, 80, 100

1P
2P
3P
3P+N
4P

Uc420

The RDU5 usoro ịwa ahụ echebe adopts a varistor na magburu onwe na-abụghị ndị mara mma e ji mara, nke ejikọrọ n'etiti frasi ahịrị na-anọpụ iche ahịrị (LN), usoro akara na ala ahịrị (L-PE), na-anọpụ iche ahịrị na ala ahịrị (N-PE).Na steeti nkịtị, onye na-ahụ maka ịwa ahụ nọ n'ọnọdụ nke nguzogide dị oke elu, na mgbawa ugbu a fọrọ nke nta ka ọ bụrụ efu, na-eme ka ọkụ eletrik nkịtị nke sistemu ike.Mgbe usoro ọkọnọ ike na-ata ahụhụ site na oke voltaji n'okpuru ọnọdụ ndị dị n'elu, onye na-ahụ maka ịwa ahụ ga-eme ozugbo na nanosecond oge, belata njupụta nke overvoltage na ebe nchekwa dị mma nke akụrụngwa, na-eduzi ike nke oke voltaji n'ụwa, yabụ na-echebe ya. ngwa eletriki.Mgbe nke ahụ gasịrị, onye na-ahụ maka ịwa ahụ na-agbanwe ngwa ngwa gaa na steeti nguzogide dị elu, nke na-adịghị emetụta ike ọkụ nkịtị nke usoro ọkụ ọkụ.

Nka nka	Nkọwapụta
Ọkwa nchedo	A: Nchedo nke mbụ	B: Nchedo nke abụọ
Enyere aha ugbu a na (A)	15,25,50	10, 20, 40, 60, 80, 100
ọrụ	Nchekwa oke ọkụ ọkụ, nchekwa oke ọkụ
Ọnụọgụ mkpanaka	1P, 2P, 3P, 3P+N, 4P
Ugboro ugboro (Hz)	50
Ui (v) kacha arụ ọrụ na-aga n'ihu	420
Imax kacha ugbu a (anyị)	8/20
Ọkụ na-akpali akpali ugbu a Limp (anyị)	10/350
Obere sekit na-eguzogide I (kA)	25
Oge nzaghachi (ns)	≤100	≤25
Ọkwa nchebe elu (Kv)	2.0, 2.5, 2.5	1.2, 1.5, 1.8, 2.2, 2.4, 2.5
Ọkwa nchedo	IP20
Okpomọkụ Ntọala ntụaka (℃)	30 ℃
klas nke mmetọ	2
Ike waya (mm2)	1-35
Ọnọdụ okpomọkụ na-arụ ọrụ (℃)	-35-70
Elu (m)	≤2000
Okpomọkụ ikuku dịtụ	Mgbe ikwu ikuku okpomọkụ bụ +20 ℃, ọ dịghị gafere 95% Mgbe ikuku ikuku dị +40 ℃, ọ gaghị agafe 50%;
Otu nrụnye	Ọkwa II na III
Usoro ntinye	TH35-7.5 okporo ígwè nwụnye
Ụzọ mbata	Ahịrị mbata dị elu

Ụdị No.	Oke voltaji arụ ọrụ na-aga n'ihu UC	Ọkụ na-amali ọkụ ugbu a (10/350μs)	Ọkwa nchedo elu (KV)	Oge nzaghachi (ns)	Ọnọdụ okpomọkụ na-arụ ọrụ ℃
RDU5-A15	420V	15	2	≤100	-40°C+85°C
RDU5-A25		25	2.5
RDU5-A50		50	2.5

Nkọwapụta na nha nwụnye

Ọgụgụ 1 Nchedo nke mbụ

Ọgụgụ 2 Nchedo nke abụọ

Nka nka	Nkọwapụta
Ọkwa nchedo	A: Nchedo nke mbụ	B: Nchedo nke abụọ
Enyere aha ugbu a na (A)	15,25,50	10, 20, 40, 60, 80, 100
ọrụ	Nchekwa oke ọkụ ọkụ, nchekwa oke ọkụ
Ọnụọgụ mkpanaka	1P, 2P, 3P, 3P+N, 4P
Ugboro ugboro (Hz)	50
Ui (v) kacha arụ ọrụ na-aga n'ihu	420
Imax kacha ugbu a (anyị)	8/20
Ọkụ na-akpali akpali ugbu a Limp (anyị)	10/350
Obere sekit na-eguzogide I (kA)	25
Oge nzaghachi (ns)	≤100	≤25
Ọkwa nchebe elu (Kv)	2.0, 2.5, 2.5	1.2, 1.5, 1.8, 2.2, 2.4, 2.5
Ọkwa nchedo	IP20
Okpomọkụ Ntọala ntụaka (℃)	30 ℃
klas nke mmetọ	2
Ike waya (mm2)	1-35
Ọnọdụ okpomọkụ na-arụ ọrụ (℃)	-35-70
Elu (m)	≤2000
Okpomọkụ ikuku dịtụ	Mgbe ikwu ikuku okpomọkụ bụ +20 ℃, ọ dịghị gafere 95% Mgbe ikuku ikuku dị +40 ℃, ọ gaghị agafe 50%;
Otu nrụnye	Ọkwa II na III
Usoro ntinye	TH35-7.5 okporo ígwè nwụnye
Ụzọ mbata	Ahịrị mbata dị elu

Ụdị No.	Oke voltaji arụ ọrụ na-aga n'ihu UC	Ọkụ na-amali ọkụ ugbu a (10/350μs)	Ọkwa nchedo elu (KV)	Oge nzaghachi (ns)	Ọnọdụ okpomọkụ na-arụ ọrụ ℃
RDU5-A15	420V	15	2	≤100	-40°C+85°C
RDU5-A25		25	2.5
RDU5-A50		50	2.5