Nkọwapụta Ụlọ ọrụ
Tọrọ ntọala na 1987.Ụgwọ nke ụlọ ọrụ Changan Group Co.,Ltdbụ onye na-eweta ọkụ na onye na-ebupụ ngwá ọrụ eletriki ụlọ ọrụ mmepụta ihe.anyị na-agba mbọ ịkwalite ogo ndụ na gburugburu ebe obibi site na otu ọkachamara R & D, njikwa elu na ọrụ dị irè.
Tel: 0086-577-62763666 62760888
Faksị: 0086-577-62774090
Email:sales@changangroup.com.cn
nkọwa ngwaahịa
EKM1-63DC 6KA/10KA DC MCB
Akụkụ eletrik
| 1,2,3,4,5,6,8,10,13,16,20,25,32,40,50,63A | |
| 1P, 2P, 4P | |
| 1P (250V), 2P (500V), 4P (1000V) | |
| 6,000/10,000A | |
| 4,000V | |
| 2kV | |
| ogo mmetọ | 2 |
| C (7-10) n'ime |
Akụkụ igwe
| 4,000 okirikiri |
| 10,000 okirikiri |
| Ee |
| IP20 |
| 30 ℃ |
| -5 ℃ ~ + 40 ℃ |
| -25 ℃ ~ + 70 ℃ |
N'ozuzu na nwụnye akụkụ(mm)
EKM1-40N 6KA Obere sekit Breaker
Akụkụ eletrik
| 6,8,10,13,16,20,25,32,40A | |
| 1P+N | |
| 230/240V | |
| 500V | |
| 50/60Hz | |
| 6,000A | |
| Klas mmachi ike | 3 |
| 4,000V | |
| 2kV | |
| ogo mmetọ | 2 |
| B,C |
Akụkụ igwe
| 4,000 okirikiri |
| 10,000 okirikiri |
| Ee |
| IP20 |
| 30 ℃ |
| -5 ℃ ~ + 40 ℃ |
| -25 ℃ ~ + 70 ℃ |
Àgwà ịkpagharị
Dabere na njirimara Tripping, MCB dị na "B"", "C" na "D" curve iji dabara ụdị ngwa dị iche iche.“B”Curve maka nchekwa nke sekit eletriki na akụrụngwa nke na-anaghị ebute oke ọkụ ugbu a (ọkụ ọkụ na nkesa nkesa) Edebere ntọhapụ obere okirikiri ka (3-5) In.“C”Curve maka nchebe nke sekit eletriki na akụrụngwa na-eme ka ọ dị elu ugbu a (inductive?loads and moto circuits) A na-atọhapụ ntọhapụ mkpụmkpụ ka (5-10) In.
Oge nzipu: Ọktoba 19-2019