Letoto la RDU5 (SPD)

RDU5 Series SPD e sebediswa haholo bakeng sa ditsamaiso tsa phepelo ya motlakase tsa TN-C, TN-S, TT, IT le tse ding tse nang le AC50Hz/60Hz, motlakase o ntshang motlakase o sa fetoheng wa 5kA~60kA, motlakase o ntshang motlakase o sa fetoheng wa 10kA~100kA, motlakase o sebetsang o lekantsweng wa 220V/380V le ka tlase, o na le tshireletso e lekanyeditsweng hodima lehalima la gridi hodima motlakase le motlakase o fetang.

Ke sesebelisoa sa tšireletso ea lehalima se kopantsoeng se entsoeng ho latela litlhoko tsa teko ea sehlopha sa SPD boemo ba l, se ka sebelisoang bakeng sa tšireletso ea boemo ba pele le ba bobeli ea lisebelisoa tsa mojaro oa lithapo tsa motlakase. Likarolo tsohle li etsa hore e be e loketseng ho eketsa litlhoko tsa tšireletso masimong a bolulo, lipalangoang, motlakase, thuto e phahameng le indasteri.


  • Letoto la RDU5 (SPD)
  • Letoto la RDU5 (SPD)
  • Letoto la RDU5 (SPD)
  • Letoto la RDU5 (SPD)
  • Letoto la RDU5 (SPD)
  • Letoto la RDU5 (SPD)
  • Letoto la RDU5 (SPD)

Qaqiso ea Sehlahisoa

Liparamitha

Mehlala le Meaho

Litekanyo

Kopo

1. Maemo: IEC61643-1 le GB/T18802.1

2. Phallo e phahameng ea lehalima le bokhoni ba ho ntša metsi, hona joale ea tšusumetso ea mojule o le mong ho fihlela ho 25KA(s)

3. E sebelisoe haholo mohatong oa pele oa tšireletso ea lehalima ea sistimi ea lisebelisoa libakeng tse kotsing e kholo ea lehalima

4. Ka terata ea kahare, sebopeho ka kakaretso se kopane, se bonolo ho kenya terata

5. Karabelo e potlakileng, nako e potlakileng ea ketso

6. Boemo ba ho sebetsa bo totobetse, bo botala (bo tlwaelehileng), bo bofubedu (Bofokodi)

Tataiso ea Khetho

RDU5 A 15 2P UC420
Khoutu Sekala sa tšireletso Hona joale ha ho qhaloe motlakase o moholo Lipalo Motlakase o phahameng ka ho fetisisa o sebetsang o tsitsitseng
Sesebelisoa sa Tšireletso ea ho Tsamaea A: Kereiti Ⅰ
B: Kereiti Ⅱ
A:15,25,50
B:10,20,40,60,80,100
1P
2P
3P
4P
UC420

Paramethara e ka Sehloohong ea Tekheniki

Teko ea Kereiti ea T1
Nomoro ea Mohlala le
tlhaloso
Boholo bo tsoelang pele
motlakase o sebetsang oa UC
Leqhubu la phallo ea lehalima
ho hlotsa (10/350μs)
Boemo ba tšireletso bo nyoloha (kV) Ho araba
nako ns
Tikoloho ea mosebetsi
mocheso ℃
RDU5-A15 420V 15 2.0 ≤100 -40℃~+85℃
RDU5-A25 25 2.5
RDU5-A50 50 2.5
Teko ea Kereiti ea T2
Nomoro ea Mohlala le
tlhaloso
E lekantsoe ho sebetsa
Palo ea li-volts
Boholo bo tsoelang pele
motlakase o sebetsang oa UC
Boemo ba tšireletso
holimo(kV)
Max.discharge hona joale
Tekanyo e phahameng (kV)
hona joale ka lebitso
Ka hare ho(KA)
Ho araba
nako ns
Tikoloho ea mosebetsi
mocheso ℃
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

Hlokomela:Sesireletsi sa ho phahama ha RDU5-B100 se entsoe ka sebopeho sa CITEL, 'me ba bang kaofela ba lisireletsi tsa ho phahama ha letoto la RDU5-8 ke lihlahisoa tsa sebopeho sa OBO.

Litekanyo tse Akaretsang le tse Hloahloa (mm)

未标题-2

Tšireletso ea sehlopha sa Ⅰ

未标题-3

Tšireletso ea sehlopha sa Ⅱ

Li-parameter tsa Tekheniki Khethehileng
Boemo ba tšireletso A: Tšireletso ea mantlha B: Tšireletso ea bobeli
Lekanyeditswe hona jwale Ka hare ho (A) 15, 25, 50 10, 20, 40, 60, 80, 100
mosebetsi Tšireletso ea motlakase o feteletseng oa lehalima, tšireletso ea motlakase o feteletseng oa ho phahama
Palo ea lipalo 1P, 2P, 3P, 3P+N, 4P
Lebelo la maqhubu (Hz) 50
Voltage e phahameng ka ho fetisisa e sebetsang e tsoelang pele ea Ui (v) 420
Tekanyo e phahameng ka ho fetisisa ea hona joale ea ho eketsa matla Imax (us) 8/20
Leqhubu la phallo ea lehalima (Limp) 10/350
Potoloho e kgutshwane e mamella I (kA) 25
Nako ea karabelo (ns) ≤100 ≤25
Boemo ba tšireletso bo phahame (Kv) 2.0, 2.5, 2.5 1.2, 1.5, 1.8, 2.2, 2.4, 2.5
Boemo ba tšireletso IP20
Mocheso oa ho Beha Litšupiso (℃) 30℃
sehlopha sa tšilafalo 2
Bokgoni ba ho kenya dithapo (mm2) 1-35
Mocheso o sebetsang oa tikoloho (℃) -35-70
Bophahamo (m) ≤2000
Mocheso o lekanyelitsoeng oa moea Ha mocheso oa moea o lekanyelitsoeng o le +20 ℃, ha o fete 95%
Ha mocheso oa moea o lekanyelitsoeng o le +40 ℃, o ke ke oa feta 50%;
Sehlopha sa ho Kenya Boemo ba II le ba III
Mokhoa oa ho kenya Terene ea ho kenya ea TH35-7.5
Mokhoa o kenang Mohala o kenang o ka holimo
Nomoro ea Mohlala Motlakase o sebetsang o tswelang pele o phahameng ka ho fetisisa
UC
Lehlaseli la motlakase le thekeselang (10/350μs) Boemo ba tšireletso
Holimo (KV)
Nako ea karabelo (ns) Mocheso o sebetsang oa tikoloho ℃
RDU5-A15 420V 15 2 ≤100 -40°C+85°C
RDU5-A25 25 2.5
RDU5-A50 50 2.5
13
14

Kemiso le ho kenya tekanyo

15Setšoantšo sa 1 Tšireletso ea mantlha

16

Setšoantšo sa 2 Tšireletso ea bobeli

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