Farashin gasa don Dc Capacitor Don Tsarin Cajin Baturi - Ƙarƙashin ƙarfin AC capacitor don babban ƙarfin jujjuyawar injin tuƙi - CRE
Farashin gasa na Dc Capacitor Don Tsarin Cajin Baturi - 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:
An sadaukar da kai ga ingantacciyar gudanarwa mai inganci da tallafin mai siye, ƙwararrun ma'aikatanmu galibi suna samuwa don tattauna ƙayyadaddun bayanan ku kuma ku kasance da takamaiman gamsuwa ga masu siyayya don Farashin Gasa don Dc Capacitor Don Tsarin Cajin Baturi - Ƙananan ƙarfin AC capacitor don babban motsin wutar lantarki drive inverters – CRE , Samfurin zai wadata a duk faɗin duniya, kamar: Malawi, Uganda, UK, Manufarmu ita ce "Samar da Kaya tare da Ingantattun Inganci da Farashi masu Ma'ana".Muna maraba da abokan ciniki daga kowane lungu na duniya don tuntuɓar mu don dangantakar kasuwanci ta gaba da samun nasarar juna!
Ba abu mai sauƙi ba ne samun irin wannan ƙwararrun ƙwararrun ma'aikata da alhaki a zamanin yau.Da fatan za mu iya kiyaye haɗin gwiwa na dogon lokaci. Daga Jean daga Azerbaijan - 2018.12.22 12:52