Phase e meraro ea AC Filter Capacitor e nang le Aluminium Cylindrical Case bakeng sa Lisebelisoa tsa Matla
LIKOPO
E sebelisoa haholo lisebelisoa tsa elektroniki tse sebelisoang bakeng sa filthara ea ACHo UPS ea matla a phahameng, phepelo ea motlakase, inverter le lisebelisoa tse ling bakeng sa filthara ea AC,harmonics le ho ntlafatsa taolo ea lintlha tsa matla.
MOTS'ELISI DATA
| Boemo ba mocheso o sebetsang | Max.Mocheso oa ho sebetsa: +85℃Mocheso o kaholimo oa sehlopha: +70 ℃Mocheso o ka tlase oa sehlopha: -40 ℃ |
| Sebaka sa bokhoni | 3*17~3*200μF |
| Matla a lekantsoeng | 400V.AC~850V.AC |
| Mamello ea bokhoni | ± 5% ( J );±10% ( K ) |
| Teko ea motlakase lipakeng tsa li-terminals | 1.25UN(AC) / 10S kapa 1.75UN(DC) / 10S |
| Lekola li-voltage terminal to case | 3000V.AC / 2S,50/60Hz |
| Ho feta voltage | 1.1Urms(30% ea ho sebetsa - ka nako e telele.) |
| 1.15Urms(30mins / ka letsatsi) | |
| 1.2Urms(5mins / ka letsatsi) | |
| 1.3Urms(1min / letsatsi) | |
| Ntho ea ho senya | Tgδ ≤ 0.002 f = 100Hz |
| Boiketsi ba ho inductance | ＜70 nH ka mm ya sebaka sa loto |
| Insulation resistance | RS×C ≥ 10000S (ho 20℃ 100V.DC) |
| Hanela seteraeke | Sheba letlapa le khethehileng |
| Li-Irms | Sheba letlapa le khethehileng |
| Tebello ea bophelo bohle | Nako e sebetsang ea bophelo: ~100000h ho UNDCle 70℃LIKETSAHALO: ＜10×10-9/h(10 ho tse 109karolo h) ho 0.5×UNDC40 ℃ |
| Dielectric | Metallized polypropylene |
| Kaho | Ho tlatsa ka khase ea inert / silicone oli, Non-inductive, over-pressure |
| Nyeoe | Mokotla oa aluminium |
| Ho lieha ha lelakabe | UL94V-0 |
| Reference standard | IEC61071,UL810 |
TUMELO TS'IRELETSO
|
E496566 | UL | UL810, Meeli ea Voltage: Max.4000VDC, 85 ℃Nomoro ea setifikeiti: E496566 |
TEKETSENG MPAPA
TLHALOSO TEBELLO
| CN (μF) | ΦD (mm) | H (mm) | Imax (A) | Ip (A) | Is (A) | ESR (mΩ) | Rth (K/W) |
| Urms=400V.AC | |||||||
| 3*17 | 65 | 150 | 20 | 450 | 1350 | 3*1.25 | 6.89 |
| 3*30 | 65 | 175 | 25 | 890 | 2670 | 3*1.39 | 6.25 |
| 3*50 | 76 | 205 | 33 | 1167 | 3501 | 3*1.35 | 4.85 |
| 3*66 | 76 | 240 | 40 | 1336 | 4007 | 3*1.45 | 3.79 |
| 3*166.7 | 116 | 240 | 54 | 1458 | 4374 | 3*0.69 | 3.1 |
| 3*200 | 136 | 240 | 58 | 2657 | 7971 | 3 * 0.45 | 2.86 |
| Urms=450V.AC | |||||||
| 3*50 | 86 | 205 | 30 | 802 | 2406 | 3*1.35 | 4.36 |
| 3*80 | 86 | 285 | 46 | 1467 | 4401 | 3*1.89 | 3.69 |
| 3*100 | 116 | 210 | 56 | 2040 | 6120 | 3*1.5 | 3.8 |
| 3*135 | 116 | 240 | 58 | 2680 | 8040 | 3*1.6 | 3.1 |
| 3*150 | 136 | 205 | 67 | 3060 | 9180 | 3*2.5 | 3.2 |
| 3*200 | 136 | 240 | 60 | 3730 | 11190 | 3*2 | 3.46 |
| Urms=530V.AC | |||||||
| 3*50 | 86 | 240 | 32 | 916 | 2740 | 3*1,75 | 3.64 |
| 3*66 | 96 | 240 | 44 | 1547 | 4641 | 3*1.36 | 3.32 |
| 3*77 | 106 | 240 | 48 | 1685 | 5055 | 3*1.16 | 3.21 |
| 3*100 | 116 | 240 | 65 | 2000 | 6000 | 3*1.87 | 4.2 |
| Urms=690V.AC | |||||||
| 3*25 | 86 | 240 | 29 | 697 | 2091 | 3*2.22 | 3.54 |
| 3*33.4 | 96 | 240 | 36 | 837 | 2511 | 3*1.81 | 3.21 |
| 3*55.7 | 116 | 240 | 44 | 1395 | 4185 | 3*1.24 | 3.04 |
| 3*75 | 136 | 240 | 53 | 2100 | 6300 | 3*1.31 | 2.87 |
| Urms=850V.AC | |||||||
| 3*25 | 96 | 240 | 30 | 679 | 2037 | 3*1,95 | 3.25 |
| 3*31 | 106 | 240 | 36 | 906 | 2718 | 3*1.57 | 2.98 |
| 3*55.7 | 136 | 240 | 49 | 1721 | 5163 | 3*0.9 | 2.56 |
| Urms=1200V.AC | |||||||
| 3*12 | 116 | 245 | 56 | 1300 | 3900 | 3*3.5 | 3.6 |
| 3*20 | 136 | 245 | 56 | 3300 | 9900 | 3*4 | 2.29 |
Keketseho e kholo ea mocheso oa motsoako (ΔT), e bakoang ke karolo's matlaho qhala le ho tsamaisa mocheso.
Karolo e kholo ea mocheso-keketseho ea ΔT ke phapang pakeng tsa mocheso o lekantsoeng ntlong ea capacitor le mocheso o haufi (haufi le capacitor) ha capacitor e sebetsa nakong ea ts'ebetso e tloaelehileng.
Nakong ea ts'ebetso, ΔT ha ea lokela ho feta 15 ° C ka mocheso o lekantsoeng.ΔT e tsamaisana le ho phahama ha karolomocheso o bakoang ke Irms.E le hore e se ke ea feta ΔT ea 15 ° C ka mocheso o lekantsoeng, li-Irms li tlameha ho ba joaloe fokotsehile ka ho eketseha ha mocheso o phelang.
△T = P/G
△T = TC- Tamb
P = Maikutlo2x ESR = ho felloa ke matla (mW)
G = conductivity ea mocheso (mW/°C)
