capacitor kiʻiʻoniʻoni AC i hoʻolālā ʻia
AKMJ-S moʻo
Ma ka kānana hoʻopuka o kahi lako mana DC, ʻo ka hana o ka capacitor ka mālama ʻana i kahi waiwai DC mau ma ka wehe ʻana i ka nui o ka mana ripple e like me ka hiki.ʻO nā mea hoʻololi AC-DC āpau, inā he laina laina a i ʻole kekahi ʻano mea hoʻololi iā lākou, koi i kahi mīkini e lawe i ka mana like ʻole ma ka ʻaoʻao AC a hana i ka mana mau ma ka ʻaoʻao DC.
ʻO ka mea maʻamau, hoʻohana ʻia kahi capacitor kānana nui e hoʻomohu a mālama i ka ikehu ke ʻoi aku ka kiʻekiʻe o ka mana AC ma mua o ka mea e pono ai e ka haʻahaʻa DC, a e hāʻawi i ka ikehu i ka ukana ke emi ka mana AC ma mua o ka mea e pono ai.
ʻikepili ʻenehana
| Laulā wela hana | Max.Mahana hoʻohana, luna, kiʻekiʻe: + 85 ℃ ʻO ka mahana o luna: +55 ℃ ʻAno wela haʻahaʻa: -40 ℃ | |
| kaha kaha | 3×40μF～3×500μF | |
| Un/ Ua helu ia Un | 400V.AC/50Hz～1140V.DC/50Hz | |
| Cap.tol | ±5%(J) | |
| E kū i ka uila | Vt-t | 2.15Un /10S |
| Vt-c | 1000+2×Un V.AC 60S(min3000V.AC) | |
| Ma luna o ka Voltage | 1.1Un(30% o ka hoʻouka-dur.) | |
| 1.15Un(30min/lā) | ||
| 1.2Un(5min/lā) | ||
| 1.3Un(1min/lā) | ||
| 1.5Un (100ms i kēlā me kēia manawa, 1000 mau manawa i ke ola) | ||
| Ka mea hoopau | tgδ≤0.002 f=100Hz | |
| tgδ0≤0.0002 | ||
| ESL | ＜100 nH | |
| Hoʻopaʻa ahi | UL94V-0 | |
| ʻO ke aititude kiʻekiʻe | 2000m | |
| Ke piʻi ka kiʻekiʻe ma luna o 2000m a ma lalo o 5000m, pono e noʻonoʻo i ka hoʻohana ʻana i ka nui i hoʻemi ʻia. (no kēlā me kēia piʻi ʻana o 1000m, e hoʻemi ʻia ka volta a me kēia manawa e 10%) | ||
| Manaolana ola | 100000h(Un; Θhotspot≤55°C) | |
| Kūlana kuhikuhi | IEC 61071 ;IEC 60831; | |
Hiʻona
1. Puke metala, sila me ka resin;
2. Copper nut/screw leads, hoʻokomo maʻalahi;
3. Ka mana nui, ka mana kiʻekiʻe;
4. Ke kū'ē i ka volta kiʻekiʻe, me ka ho'ōla pono'ī;
5. Kiʻekiʻe ripple o kēia manawa, kiʻekiʻe dv / dt hiki ke kū.
Palapala noi
- ʻOihana ʻOihana
Hoʻopili ʻia i nā ʻano āpau o ka mana automation e like me ka hoʻololi pinepine a me ka ʻōnaehana servo etc.;He mea hoʻolako honua ʻo CRE o nā hui kaulana e like me Siemens, Fuji Electric, LS etc.
- Lako ikehu
Hoʻohana ʻia i ka UPS, ka hoʻololi ʻana i ka mana, ka mana inverter, ka mana kamaʻilio, ka mana mīkini wiliwili, ka mana kūikawā, nā kukui a me nā māla ʻē aʻe;ʻO mākou ka mea i hāʻawi ʻia i nā ʻoihana kaulana e like me ka moku'āina, TBEA, Pansonic, Huawei etc.
- Lako Hapai
No nā ʻano mea hoʻokiʻekiʻe a pau, nā mīkini awa a me nā ʻano mea hāpai like ʻole;ʻO ia ka mea hoʻolako punahele o nā ʻoihana kaulana e like me Mitsubishi)
- Kaʻahele
No ka halihali kaʻaahi, nā kaʻa ikehu hou a me nā mea ʻē aʻe. ʻO CRE ka mea hoʻolako i hāʻawi ʻia no CRRC, BJEV, JEE etc
- Imi Hou
Hoʻohana nui ʻia i nā ʻōnaehana mana ikehu hou, e like me ka ikehu lā, ka makani makani, ka ikehu geothermal etc.;ʻO CRE ka mea hāʻawi i hāʻawi ʻia o TBEA, State grid etc.
- Lapaaunā mea hana
defibrillator, X-Ray detector, Cell proliferator
Papa kuhikuhi
| Voltage | Un 400V.AC 50Hz | |||||||||
| Cn (μF) | W (mm) | T (mm) | H (mm) | dv/dt (V/μS) | Ip (KA) | Irms (A) 50 ℃ | ESR 1KHz (mΩ) | Rth (K/W) | kaumaha (Kg) | |
| 3× | 200 | 225 | 120 | 170 | 50 | 10.0 | 3×70 | 3×0.95 | 1.1 | 7 |
| 3× | 300 | 225 | 120 | 235 | 40 | 12.0 | 3×90 | 3×0.85 | 0.8 | 9 |
| 3× | 400 | 295 | 120 | 235 | 35 | 14.0 | 3×120 | 3×0.80 | 0.7 | 12 |
| 3× | 500 | 365 | 120 | 235 | 30 | 15.0 | 3×160 | 3×0.78 | 0.6 | 15 |
| Voltage | Un 500V.AC 50Hz | |||||||||
| Cn (μF) | W (mm) | T (mm) | H (mm) | dv/dt (V/μS) | Ip (KA) | Irms (A) 50 ℃ | ESR 1KHz (mΩ) | Rth (K/W) | kaumaha (Kg) | |
| 3× | 120 | 225 | 120 | 170 | 60 | 7.2 | 3×50 | 3×1.2 | 1.1 | 7 |
| 3× | 180 | 225 | 120 | 235 | 50 | 9.0 | 3×70 | 3×1.05 | 0.8 | 9 |
| 3× | 240 | 295 | 120 | 235 | 45 | 10.8 | 3×100 | 3×1.0 | 0.7 | 12 |
| 3× | 300 | 365 | 120 | 235 | 40 | 12.0 | 3×120 | 3×0.9 | 0.6 | 15 |
| Voltage | Un 690V.AC 50Hz | |||||||||
| Cn (μF) | W (mm) | T (mm) | H (mm) | dv/dt (V/μS) | Ip (KA) | Irms (A) 50 ℃ | ESR 1KHz (mΩ) | Rth (K/W) | kaumaha (Kg) | |
| 3× | 50 | 225 | 120 | 170 | 100 | 5.0 | 3×50 | 3×2.3 | 1.1 | 7 |
| 3× | 75 | 225 | 120 | 235 | 90 | 6.8 | 3×70 | 3×2.1 | 0.8 | 9 |
| 3× | 100 | 295 | 120 | 235 | 80 | 8.0 | 3×100 | 3×1.6 | 0.7 | 12 |
| 3× | 125 | 365 | 120 | 235 | 80 | 10.0 | 3×120 | 3×1.3 | 0.6 | 15 |
| Voltage | Un 1140V.AC 50Hz | |||||||||
| Cn (μF) | W (mm) | T (mm) | H (mm) | dv/dt (V/μS) | Ip (KA) | Irms (A) 50 ℃ | ESR 1KHz (mΩ) | Rth (K/W) | kaumaha (Kg) | |
| 3× | 42 | 340 | 175 | 200 | 120 | 5.0 | 3×80 | 3×3.3 | 0.6 | 17.3 |
| 3× | 60 | 420 | 175 | 250 | 100 | 6.0 | 3×100 | 3×2.8 | 0.5 | 26 |
