Ngwaọrụ Nchekwa Ọwa nke RDU5 CE

The RDU5 usoro ịwa nchebe bụ tumadi adabara TN-C, TN-S, TT, IT, na ndị ọzọ ike ọkọnọ usoro na AC 50Hz / 60Hz, nominal ihapu ugbu a 5kA ~ 60kA, kacha ihapu ugbu a 10kA ~ 100kA, gosiri na-arụ ọrụ voltaji 220V / 380V na n'okpuru, na-amachi na n'elu voltaji 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 ahụ kwekọrọ na IEC/EN 61643-11: ọkọlọtọ 2011.


  • Ngwaọrụ Nchekwa Ọwa nke RDU5 CE
  • Ngwaọrụ Nchekwa Ọwa nke RDU5 CE
  • Ngwaọrụ Nchekwa Ọwa nke RDU5 CE
  • Ngwaọrụ Nchekwa Ọwa nke RDU5 CE
  • Ngwaọrụ Nchekwa Ọwa nke RDU5 CE

Nkọwa ngwaahịa

Ngwa

Oke

Sample & Ọdịdị

Akụkụ

Okwu Mmalite ngwaahịa

The RDU5 usoro ịwa nchebe bụ tumadi adabara TN-C, TN-S, TT, IT, na ndị ọzọ ike ọkọnọ usoro na AC 50Hz / 60Hz, nominal ihapu ugbu a 5kA ~ 60kA, kacha ihapu ugbu a 10kA ~ 100kA, gosiri na-arụ ọrụ voltaji 220V / 380V na n'okpuru, na-amachi na n'elu voltaji 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 ahụ kwekọrọ na IEC/EN 61643-11: ọkọlọtọ 2011.

Ntuziaka nhọrọ

RDU5 A £ 2P 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 inye ọkụ eletrik 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, na-amachi njupụta nke overvoltage na ebe nchekwa dị mma nke ngwá ọrụ, ma na-eduzi ike nke overvoltage n'ụwa, si otú ahụ na-echebe ngwá ọrụ 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
13
14

Nkọwapụta na nha nwụnye

15Ọgụgụ 1 Nchedo nke mbụ

16

Ọgụgụ 2 Nchedo nke abụọ

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 inye ọkụ eletrik 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, na-amachi njupụta nke overvoltage na ebe nchekwa dị mma nke ngwá ọrụ, ma na-eduzi ike nke overvoltage n'ụwa, si otú ahụ na-echebe ngwá ọrụ 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
13
14

Nkọwapụta na nha nwụnye

15Ọgụgụ 1 Nchedo nke mbụ

16

Ọgụgụ 2 Nchedo nke abụọ

Dee ozi gị ebe a ziga anyị ya