当前位置: 首页 > 产品中心 > Bussmann 熔断器 > Electric vehicle Fuse > EV 500VDC Fuse

产品中心

6m2n

< >

EV FUSE 500VDC 50-400A

销售热线
销售热线
  • 产品介绍
  • 相关证书
  • PDF下载
  • 样品申请



 20 mm diameter DC minimum melt / maximum clearing time-current curves — multiple of rated current

                          For 125 to 150 amp fuses supplied via DC rectifier @ 500 Vdc and time constant (L/R) 2 ms ± 0.5 ms

804.png


                       25 mm diameter DC minimum melt / maximum clearing time-current curves — multiple of rated current

                       For 100 to 150 amp fuses supplied via DC rectifier @ 500 Vdc and time constant (L/R) 2 ms ± 0.5 ms

805.png


                     25 mm diameter DC minimum melt / maximum clearing time-current curves — multiple of rated current

                     For 175 to 250 amp fuses supplied via DC rectifier @ 500 Vdc and time constant (L/R) 2 ms ± 0.5 ms

806.png


                                30 mm diameter DC minimum melt / maximum clearing time-current curves — multiple of rated current

                                For 200 to 400 amp fuses supplied via DC rectifier @ 500 Vdc and time constant (L/R) 2 ms ± 0.5 ms

807.png


                             Power loss correction factors

809


                                 Melting time correction factors (tolerance band)*

8010.png



                                       Clearing I2t correction factors — 5 to 10 kA and 20 kA

8011.png

                                                * Correction factor applies to I2t clearing at 20 kA in the catalog number table on page 2.



在线客服
拖动