Umugqa Wensiza
+ 8615399723311
Isicelo: Ifanele ukunikezwa kwamandla, isifunda sokulawula nokunye okujwayelekile kwe-PCB ukukhweza/ I-Ripple current ephezulu ekukhwezeni kwe-PCB.
Izici:
Ithempelesha yokusebenzela Ibanga | --40 ~ 105 Deg. |
Ububanzi be-Voltage Range (VDC) | 10 ~ 450 Volts |
Layisha Ibanga Lempilo | 2 Khrs (105 Deg.) |
Ibanga Lamandla Okuzisholo | 68~47000uF |
Ukubekezelela Amandla Okuzisholo | ±20% (ku-25℃ 120Hz) |
Into | Izici | ||||||||||
Uhla lokushisa lokusebenza | -40~+ 105 ℃(10~I-100Vdc) -25~+ 105 ℃(160~I-500Vdc) | ||||||||||
Ibanga lamandla we-voltage | 10~I-500Vdc | ||||||||||
Ukubekezelela amandla okuzisholo | ± 20%(ku-25 ℃ 120Hz) | ||||||||||
Ukuvuza okwamanje | I=0.02CV noma 3000μA | (25℃,5min) | 25 ℃,120Hz | 25 ℃ | |||||||
I:Ukuvuza okwamanje | C:Amandla okuzisholo | V:Isilinganiso samandla | |||||||||
Isici sokuqunjelwa | Isilinganiso samandla | 10 | 16 | 25 | 35 | 50 | 63 ~ 100 | 160 ~ 400 | 420 ~ 450 | ku-25 ℃ 120Hz | |
i-tanδ(Ubukhulu) | 0.60 | 0.45 | 0.30 | 0.25 | 0.20 | 0.15 | 0.20 | 0.24 | |||
capacitance>1000μF:I-tanδ inyuka ngo-0.02 ngo-1000μF ngayinye ukusuka kunani elingaphansi | |||||||||||
Layisha impilo | Endaweni engu-105 ℃, ngemva kokulayishwa okuqhubekayo kwe-voltage ye-DC kanye ne-ripple current elinganiselwe isikhathi esithile, lapho izinga lokushisa lomkhiqizo libuyiselwa ku-25℃ ukuze likalwe, lezi zidingo ezilandelayo kufanele kuhlangatshezwane nazo:(kwe 120hz) | ||||||||||
Ukushintsha kwamandla | ≦±20% yenani lokuqala | ||||||||||
Isici sokuqunjelwa | ≦200% yenani lokucaciswa kokuqala | ||||||||||
Ukuvuza okwamanje | ≦inani lokucaciswa kokuqala | ||||||||||
impilo | Endaweni engu-105 ℃, ngemva kwamahora angu-1000 ongalayishiwe, lapho izinga lokushisa lomkhiqizo libuyiselwa ku-25 ℃ ukuze likalwe, lezi zidingo ezilandelayo kufanele zihlangatshezwe:(kwe 120hz) | ||||||||||
Ukushintsha kwamandla | ≦±20% yenani lokuqala | ||||||||||
Isici sokuqunjelwa | ≦200% yenani lokucaciswa kokuqala | ||||||||||
Ukuvuza okwamanje | ≦200% yenani lokucaciswa kokuqala | ||||||||||