Xogta Shirkadda
Waxaa la aasaasay 1987-kii.Hal qayb oo ka mid ah Changan Group Co., Ltdwaa bixiyaha korontada iyo dhoofiyaha qalabka korontada warshadaha.
Waxaa naga go'an inaan horumarino tayada nolosha iyo deegaanka anagoo adeegsanayna koox xirfad leh oo R&D ah, maamul horumarsan iyo adeegyo wax ku ool ah.
Wuxuu gudbay ISO9001 / ISO14001 / OHSAS18001 kormeerka.Waa shirkad heer qaran ah oo tignoolajiyada sare leh, 500 oo shirkadood oo gaar loo leeyahay oo Shiinaha ku yaalla, 500 oo shirkadood oo Shiinees ah oo ugu sarreeya, iyo 500 oo shirkadood oo Shiinaha ugu sarreeya.
Tel: 0086-577-62763666 62760888
Fakis: 0086-577-62774090
Iimayl:sales@changangroup.com.cn
sharaxaada alaabta
Xiriiriyaha Modular EKMF Nooca Toos ah
Tilmaamaha Korontada
| 1P, 2P | 250V AC | |
| 3P, 4P | 400V AC | |
| 50/60Hz | ||
| Adkeysiga(OC) | ||
| Nolosha korontada | 100000 | |
| Tirada ugu badan ee hawlgalka beddelka maalintii | 100 | |
| Sifooyin dheeri ah | ||
| 500V AC | ||
| shahaadada wasakhowga | 2 | |
| 2.5kV (4kV@ 12/24/48VAC) | ||
| IP20 | ||
| IP40 | ||
| -5℃~+60℃(1) | ||
| -40 ℃ ~ + 70 ℃ | ||
| Daaweynta 2 (huurka qaraabada ah 95% at 55 ℃) | ||
| U hoggaansanaanta ELSV (Korantada Badbaadada Hoose ee Dheeraadka ah) ee noocyada 12/24/48VAC | ||
| Xakamaynta alaabtu waxay u hoggaansamaysaa shuruudaha SELV |
Guud ahaan iyo Cabirka Rakibaadda (mm)
EKM2-63S 4.5KA MCB
Tilmaamaha Korontada
| 1,2,3,4,5,6,8,10,13,16,20,25,32,40,50,63A | |
| 1P,1P+N,2P,3P,3P+N,4P | |
| 240/415V | |
| 500V | |
| 50/60Hz | |
| 4,500A | |
| fasalka xaddidaya tamarta | 3 |
| 4,000V | |
| 2kV | |
| shahaadada wasakhowga | 2 |
| B,C,D |
Tilmaamaha Farsamada
| 4,000 wareeg |
| 10,000 wareeg |
| Haa |
| IP20 |
| 30℃ |
| -5℃~+40℃ |
| -25 ℃ ~ + 70 ℃ |
Astaamaha dhicidda
- Iyada oo ku saleysan sifooyinka Safarka, MCB waxaa laga heli karaa "B", "C" iyo "D" qalooca si ay ugu habboonaato noocyada kala duwan ee codsiyada.
- "B"Curve ee ilaalinta wareegyada korantada ee leh qalab aan keenin qulqulka hadda jira (iftiinka iyo wareegyada qaybinta) Wareegga gaaban ayaa loo dejiyay (3-5) gudaha.
- "C" Curve ee ilaalinta wareegyada korantada ee leh qalabka keenaya qulqulka hadda socda (culaysyada kicinta iyo wareegyada mootooyinka) Siidaynta wareegga gaaban ayaa lagu dejiyay (5-10) gudaha.
- "D" Curve ee ilaalinta wareegyada korantada oo leh sabab sare oo qulqulaya hadda, sida caadiga ah 12-15 jeer kulaylka lagu qiimeeyay hadda (isbedel, mishiinnada raajada, iwm)
- Guud ahaan iyo Cabirka Rakibaadda (mm)
Guud ahaan iyo Cabirka Rakibaadda (mm)
Waqtiga boostada: Oct-12-2019