Babban suna Mkp Capacitor - Low-inductance AC capacitor don babban ƙarfin jujjuyawar injin tuƙi - CRE
Babban suna Mkp Capacitor - Ƙarƙashin ƙarfin AC capacitor don babban ƙarfin jujjuyawar injin tuƙi - Cikakken CRE:
Bayanan fasaha
Yanayin zafin aiki | Matsakaicin zafin aiki: + 85 ℃;Babban nau'in zafin jiki: +55 ℃;Ƙananan zafin jiki: -40 ℃ | |
kewayon capacitance | 3×40μF~3×500μF | |
Ƙunƙarar ƙarfin lantarki Un | 400V.AC/50Hz ~ 1140V.DC/50Hz | |
Cap.tol | ± 5% (J) | |
Juriya irin ƙarfin lantarki | Vt-t | 2.15Un / 10S |
Vt-c | 1000+2×Un V.AC 60S(min3000V.AC) | |
Sama da Wutar Lantarki | 1.1Un (30% na lokacin-load.) | |
1.15Un (minti 30 / rana) | ||
1.2Un (minti 5 / rana) | ||
1.3Un (minti 1/rana) | ||
1.5Un (100ms kowane lokaci, sau 1000 yayin rayuwa) | ||
Halin ɓarna | tgδ≤0.002 f=100Hz | |
tgδ0≤0.0002 | ||
ESL | 100 nH | |
Rashin wuta | Saukewa: UL94V-0 | |
Matsakaicin aititude | 2000m | |
Lokacin da tsayin daka ya wuce 2000m zuwa ƙasa da 5000m, wajibi ne a yi la'akari da amfani da raguwa. (ga kowane karuwa na 1000m, ƙarfin lantarki da na yanzu za a rage da 10%) | ||
Tsawon rayuwa | 100000h (Un; Θhotspot≤55°C) | |
Matsayin magana | IEC 61071; IEC 60831; |
Siffar
1. Kunshin akwati na ƙarfe, An rufe shi da guduro;
2. Babban aikace-aikacen tsarin wutar lantarki;
3. Babban wutar lantarki;
4. Juriya ga babban ƙarfin lantarki, tare da warkar da kai;
5. High ripple halin yanzu, high dv / dt jure iyawa.
Aiki
A cikin tace fitarwa na wutar lantarki na DC, aikin capacitor shine kiyaye ƙimar DC akai-akai ta hanyar cire yawan wutar lantarki kamar yadda zai yiwu.
Duk masu jujjuyawar AC-DC, ko kayan aikin layi ne ko kuma suna da wani nau'i na canzawa zuwa gare su, suna buƙatar tsarin ɗaukar iko daban-daban a gefen AC kuma samar da wutar lantarki akai-akai a gefen DC.
Na al'ada kewaye
Tsawon rayuwa
Teburin ƙayyadaddun bayanai
Wutar lantarki | Un 400V.AC 50Hz | |||||||||
Cn (μF) | W (mm) | T (mm) | H (mm) | dv/dt (V/μS) | ip (KA) | Irms (A) 50 ℃ | ESR 1 kHz (mΩ) | Rth (K/W) | nauyi (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 |
Wutar lantarki | Un 500V.AC 50Hz | |||||||||
Cn (μF) | W (mm) | T (mm) | H (mm) | dv/dt (V/μS) | ip (KA) | Irms (A) 50 ℃ | ESR 1 kHz (mΩ) | Rth (K/W) | nauyi (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 |
Wutar lantarki | Un 690V.AC 50Hz | |||||||||
Cn (μF) | W (mm) | T (mm) | H (mm) | dv/dt (V/μS) | ip (KA) | Irms (A) 50 ℃ | ESR 1 kHz (mΩ) | Rth (K/W) | nauyi (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 |
Wutar lantarki | Un 1140V.AC 50Hz | |||||||||
Cn (μF) | W (mm) | T (mm) | H (mm) | dv/dt (V/μS) | ip (KA) | Irms (A) 50 ℃ | ESR 1 kHz (mΩ) | Rth (K/W) | nauyi (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 |
Hotuna dalla-dalla samfurin:
Jagoran Samfuri masu alaƙa:
Za mu sadaukar da kanmu don samar da mu masu daraja abokan ciniki tare da mafi enthusiastically tunani ayyuka for High suna Mkp Capacitor - Low-inductance AC capacitor ga babban ikon gogayya motor drive inverters – CRE , The samfurin zai wadata a duk faɗin duniya, kamar: Latvia. , Marseille, Malta, Mun gina karfi da kuma dogon hadin gwiwa dangantaka tare da wani babban yawa na kamfanoni a cikin wannan kasuwanci a ketare.Nan da nan kuma ƙwararrun sabis na tallace-tallace da ƙungiyar masu ba da shawara ke bayarwa suna farin cikin masu siyan mu.Cikakkun bayanai da sigogi daga kayan ƙila za a aika zuwa gare ku don kowace cikakkiyar yarda.Za a iya isar da samfurori kyauta kuma kamfani ya duba kamfaninmu.Ana maraba da Portugal don yin shawarwari akai-akai.Fatan samun tambayoyin buga ku da gina haɗin gwiwa na dogon lokaci.
Mai siyarwar ƙwararre ne kuma mai alhakin, dumi da ladabi, mun sami tattaunawa mai daɗi kuma babu shingen harshe akan sadarwa. Na Maryamu daga Ecuador - 2017.11.12 12:31