| 工频耐压(KV) Rated voltage(KV) |
42 |
| 型号
Model NO. |
KYN28-12 |
| 额定电流(KA)
Rated current(KA) |
12 |
| 雷电冲击耐压(KV)
Lightning impulse withstand voltage(KV) |
75 |
| 开关柜额定电流(A)
Rated current of switchgear(A) |
630、1250、1600、2000、2500、3150 |
| 断路器额定电流(A)
Circuit breaker rated current(A) |
630、1250、1600、2000、2500、3150 |
| 相数
Phase number |
Three phase |
| 最大关合电流
Maximum closing current |
730*642*715 |
| 动稳定电流
Dynamic stable current |
117 |
| 4S热稳定电流
4S heat stable current |
12.5 |
| 防护等级
Class of protection |
IP2Xnclosur |
| 海拔高度
altitude |
under1000m |
| 执行标准
enforce standards |
GB3906、BG11022、DL403、DL/T404、IEC60298 |
We will contact you within 1 working day, please pay attention to the email with the suffix “sales@zc-generator.com”.