Babban sigogi na fasaha
Ƙayyadaddun bayanai
| Abubuwa | Halaye | |
| Yanayin Zazzabi(℃) | -25 ℃ ~ + 85 ℃ | |
| Wutar Lantarki (V) | 550 ~ 630V.DC | |
| Range Capacitance (uF) | 1000 〜10000uF (20℃ 120Hz) | |
| Hakuri na iyawa | 20% | |
| Leakage Yanzu (mA) | ≤1.5mA ko 0.01 CV, gwajin mintuna 5 a 20 ℃ | |
| Matsakaicin DF (20℃) | 0.3 (20 ℃, 120HZ) | |
| Halayen Zazzabi (120Hz) | C (-25 ℃)/C(+20℃)≥0.5 | |
| Insulating Resistance | Ƙimar da aka auna ta amfani da gwajin juriya na DC 500V tsakanin duk tashoshi da zoben karye tare da hannun riga = 100mΩ. | |
| Insulating Voltage | Aiwatar da AC 2000V tsakanin duk tashoshi da zoben karye tare da hannun riga na minti 1 kuma babu wata matsala da ta bayyana. | |
| Jimiri | Aiwatar da rated ripple halin yanzu a kan capacitor tare da irin ƙarfin lantarki ba fiye da rated irin ƙarfin lantarki a karkashin 85 ℃ yanayi da kuma amfani da rated irin ƙarfin lantarki ga 6000hours, sa'an nan murmurewa zuwa 20 ℃ yanayi da gwajin sakamakon kamata gamsar da bukatun kamar yadda a kasa. | |
| Matsakaicin canjin ƙarfi (△C) | ≤ ƙimar farko ± 20% | |
| DF (tgδ) | ≤200% na ƙimar ƙayyadaddun farko | |
| Leakage halin yanzu (LC) | ≤ ƙimar ƙayyadaddun farko | |
| Rayuwar Rayuwa | Capacitor kiyaye a cikin 85 ℃ yanayi na 1000 hours, sa'an nan gwada a cikin 20 ℃ yanayi da kuma gwajin sakamakon kamata gamsar da bukatun kamar yadda a kasa. | |
| Matsakaicin canjin ƙarfi (△C) | ≤ ƙimar farko 土20% | |
| DF (tgδ) | ≤200% na ƙimar ƙayyadaddun farko | |
| Leakage halin yanzu (LC) | ≤ ƙimar ƙayyadaddun farko | |
| (Ya kamata a yi pretreatment na wutar lantarki kafin gwaji: a yi amfani da wutar lantarki mai ƙididdigewa a kan iyakar capacitor ta hanyar resister na kusan 1000Ω na 1 Hrs, sannan a watsar da wutar lantarki ta hanyar resister 1Ω/V bayan pretreatment. Sanya a ƙarƙashin al'ada zazzabi fbr 24hrs bayan jimlar fitarwa, sannan fara farawa. gwaji.) | ||
Zane Girman Samfur
Girma (Raka'a:mm)
| D(mm) | 51 | 64 | 77 | 90 | 101 |
| P(mm) | 22 | 28.3 | 32 | 32 | 41 |
| Dunƙule | M5 | M5 | M5 | M6 | M8 |
| Diamita Tasha (mm) | 13 | 13 | 13 | 17 | 17 |
| Karfe (nm) | 2.2 | 2.2 | 2.2 | 3.5 | 7.5 |
| Diamita (mm) | A(mm) | B(mm) | a (mm) | b(mm) | h (mm) |
| 51 | 31.8 | 36.5 | 7 | 4.5 | 14 |
| 64 | 38.1 | 42.5 | 7 | 4.5 | 14 |
| 77 | 44.5 | 49.2 | 7 | 4.5 | 14 |
| 90 | 50.8 | 55.6 | 7 | 4.5 | 14 |
| 101 | 56.5 | 63.4 | 7 | 4.5 | 14 |
Sigar Gyaran Ripple na yanzu
Ƙididdigar Gyara Mita Na Ripple Na Yanzu
| Mitar (Hz) | 50Hz | 120Hz | 500Hz | 1 KHz | ≥10 kHz |
| Coefficient | 0.7 | 1 | 1.1 | 1.3 | 1.4 |
Matsakaicin Gyaran Zazzabi Na Ripple da aka ƙididdigewa na Yanzu
| Zazzabi (℃) | 40 ℃ | 60 ℃ | 85 ℃ |
| Coefficient | 1.89 | 1.67 | 1.0 |
Screw Terminal Capacitors: Abubuwan Maɗaukaki don Tsarin Lantarki
Screw terminal capacitors sune mahimman abubuwa a cikin tsarin lantarki, suna ba da damar iya aiki da ƙarfin ajiyar makamashi a cikin aikace-aikace da yawa. A cikin wannan labarin, za mu bincika fasalulluka, aikace-aikace, da fa'idodin ma'auni na screw terminal capacitors.
Siffofin
Screw terminal capacitors, kamar yadda sunan ke nunawa, capacitors sanye take da dunƙule tashoshi don sauƙi da amintaccen haɗin lantarki. Wadannan capacitors yawanci suna da sifofin silinda ko rectangular, tare da ɗaya ko fiye nau'i-nau'i na tashoshi don haɗi zuwa kewaye. Yawancin tashoshi ana yin su ne da ƙarfe, suna samar da ingantaccen haɗin gwiwa kuma mai dorewa.
Ɗaya daga cikin mahimman fasalulluka na screw terminal capacitors shine babban ƙimar ƙarfin su, wanda ke tsakanin microfarads zuwa farads. Wannan ya sa su dace da aikace-aikacen da ke buƙatar ajiya mai yawa na caji. Bugu da ƙari, screw terminal capacitors ana samun su a cikin ƙimar ƙarfin lantarki daban-daban don ɗaukar matakan ƙarfin lantarki daban-daban a cikin tsarin lantarki.
Aikace-aikace
Screw terminal capacitors suna samun aikace-aikace a cikin kewayon masana'antu da tsarin lantarki. Ana amfani da su da yawa a cikin raka'a samar da wutar lantarki, da'irori masu sarrafa motoci, masu sauya mitar mitoci, tsarin UPS (Ba a katse wutar lantarki), da kayan aikin sarrafa kansa na masana'antu.
A cikin raka'o'in samar da wutar lantarki, ana amfani da surkulle tashoshi capacitors sau da yawa don tacewa da dalilai na kayyade wutar lantarki, suna taimakawa wajen daidaita juzu'in wutar lantarki da inganta tsarin tsarin gaba ɗaya. A cikin da'irori masu sarrafa motoci, waɗannan capacitors suna taimakawa wajen farawa da tafiyar da induction induction ta hanyar samar da canjin lokaci mai mahimmanci da ramuwar wutar lantarki.
Haka kuma, dunƙule tashoshi capacitors suna taka muhimmiyar rawa a cikin masu sauya mitar mitoci da tsarin UPS, inda suke taimakawa don kiyaye ƙarfin lantarki da matakan yanzu yayin jujjuyawar wuta ko katsewa. A cikin kayan aikin sarrafa kansa na masana'antu, waɗannan capacitors suna ba da gudummawa ga ingantaccen aiki na tsarin sarrafawa da injuna ta hanyar samar da ajiyar makamashi da daidaita yanayin wutar lantarki.
Amfani
Screw terminal capacitors suna ba da fa'idodi da yawa waɗanda ke sa su zaɓi zaɓi a aikace-aikace da yawa. Tashoshin dunƙule su suna sauƙaƙe haɗin kai cikin sauƙi da aminci, yana tabbatar da ingantaccen aiki koda a cikin mahalli masu buƙata. Bugu da ƙari, ƙimar ƙarfin ƙarfin su da ƙimar ƙarfin lantarki suna ba da damar ingantaccen ajiyar makamashi da kwandishan wuta.
Bugu da ƙari, screw terminal capacitors an ƙera su don jure yanayin zafi, girgizawa, da damuwa na lantarki, yana mai da su dacewa don amfani a cikin matsanancin yanayin masana'antu. Ƙarfin gininsu da tsawon rayuwar sabis suna ba da gudummawa ga cikakken aminci da dorewar tsarin lantarki.
Kammalawa
A ƙarshe, screw terminal capacitors abubuwa ne masu yawa waɗanda ke taka muhimmiyar rawa a tsarin lantarki da aikace-aikace daban-daban. Tare da ƙimar ƙarfin ƙarfin su, ƙimar ƙarfin lantarki, da ingantaccen gini, suna ba da ingantaccen ma'ajin makamashi, ƙa'idar ƙarfin lantarki, da hanyoyin daidaita wutar lantarki. Ko a cikin raka'o'in samar da wutar lantarki, da'irori masu sarrafa mota, masu sauya mitar mitoci, ko kayan aikin sarrafa kansa na masana'antu, ma'auni masu ɗaukar hoto suna ba da ingantaccen aiki kuma suna ba da gudummawa ga ingantaccen tsarin lantarki.
| Lambar samfur | Yanayin aiki (℃) | Voltage (V.DC) | Capacitance (uF) | Diamita (mm) | Tsawon (mm) | Leakage halin yanzu (uA) | Rated ripple current [mA/rms] | ESR / Impedance [Ωmax] | Rayuwa (sa'o'i) |
| Saukewa: EH62L102ANNCG07M5 | -25-85 | 550 | 1000 | 51 | 96 | 2225 | 4950 | 0.23 | 6000 |
| Saukewa: EH62L122ANNCG09M5 | -25-85 | 550 | 1200 | 51 | 105 | 2437 | 5750 | 0.21 | 6000 |
| Saukewa: EH62L152ANCG11M5 | -25-85 | 550 | 1500 | 51 | 115 | 2725 | 6900 | 0.195 | 6000 |
| Saukewa: EH62L182ANCG14M5 | -25-85 | 550 | 1800 | 51 | 130 | 2985 | 7710 | 0.168 | 6000 |
| Saukewa: EH62L222ANDG10M5 | -25-85 | 550 | 2200 | 64 | 110 | 3300 | 9200 | 0.151 | 6000 |
| Saukewa: EH62L272ANNEG08M5 | -25-85 | 550 | 2700 | 77 | 100 | 3656 | 10810 | 0.11 | 6000 |
| Saukewa: EH62L332ANNEG12M5 | -25-85 | 550 | 3300 | 77 | 120 | 4042 | 12650 | 0.09 | 6000 |
| Saukewa: EH62L392ANNEG14M5 | -25-85 | 550 | 3900 | 77 | 130 | 4394 | 14380 | 0.067 | 6000 |
| Saukewa: EH62L392ANNFG10M6 | -25-85 | 550 | 3900 | 90 | 110 | 4394 | 13950 | 0.068 | 6000 |
| Saukewa: EH62L472ANNFG12M6 | -25-85 | 550 | 4700 | 90 | 120 | 4823 | 16680 | 0.057 | 6000 |
| Saukewa: EH62L562ANNFG18M6 | -25-85 | 550 | 5600 | 90 | 150 | 5265 | 19090 | 0.043 | 6000 |
| Saukewa: EH62L682ANNFG23M6 | -25-85 | 550 | 6800 | 90 | 170 | 5802 | 22430 | 0.036 | 6000 |
| Saukewa: EH62L822ANNFG26M6 | -25-85 | 550 | 8200 | 90 | 190 | 6371 | 24840 | 0.031 | 6000 |
| Saukewa: EH62L103ANNGG26M8 | -25-85 | 550 | 10000 | 101 | 190 | 7036 | 28980 | 0.029 | 6000 |
| Saukewa: EH62M102ANNCG10M5 | -25-85 | 600 | 1000 | 51 | 110 | 2324 | 5650 | 0.25 | 6000 |
| Saukewa: EH62M122ANCG14M5 | -25-85 | 600 | 1200 | 51 | 130 | 2546 | 7080 | 0.235 | 6000 |
| Saukewa: EH62M152ANCG18M5 | -25-85 | 600 | 1500 | 51 | 150 | 2846 | 8570 | 0.218 | 6000 |
| Saukewa: EH62M182ANDG11M5 | -25-85 | 600 | 1800 | 64 | 115 | 3118 | 10280 | 0.19 | 6000 |
| Saukewa: EH62M222ANNEG06M5 | -25-85 | 600 | 2200 | 77 | 90 | 3447 | 12700 | 0.16 | 6000 |
| Saukewa: EH62M272ANNEG09M5 | -25-85 | 600 | 2700 | 77 | 105 | 3818 | 14920 | 0.131 | 6000 |
| Saukewa: EH62M332ANNEG12M5 | -25-85 | 600 | 3300 | 77 | 120 | 4221 | 16610 | 0.096 | 6000 |
| Saukewa: EH62M392ANNEG16M5 | -25-85 | 600 | 3900 | 77 | 140 | 4589 | 19350 | 0.07 | 6000 |
| Saukewa: EH62M472ANNEG19M5 | -25-85 | 600 | 4700 | 77 | 155 | 5038 | 20520 | 0.066 | 6000 |
| Saukewa: EH62M562ANNFG19M6 | -25-85 | 600 | 5600 | 90 | 155 | 5499 | 24840 | 0.046 | 6000 |
| Saukewa: EH62M682ANNFG25M6 | -25-85 | 600 | 6800 | 90 | 180 | 6060 | 25810 | 0.041 | 6000 |
| Saukewa: EH62J102ANDG08M5 | -25-85 | 630 | 1000 | 64 | 100 | 2381 | 4370 | 0.27 | 6000 |
| Saukewa: EH62J122ANDG11M5 | -25-85 | 630 | 1200 | 64 | 115 | 2608 | 4720 | 0.25 | 6000 |
| Saukewa: EH62J152ANNEG08M5 | -25-85 | 630 | 1500 | 77 | 100 | 2916 | 5870 | 0.231 | 6000 |
| Saukewa: EH62J182ANNEG11M5 | -25-85 | 630 | 1800 | 77 | 115 | 3195 | 6560 | 0.205 | 6000 |
| Saukewa: EH62J222ANNEG14M5 | -25-85 | 630 | 2200 | 77 | 130 | 3532 | 7480 | 0.165 | 6000 |
| Saukewa: EH62J222ANNFG11M6 | -25-85 | 630 | 2200 | 90 | 115 | 3532 | 7260 | 0.171 | 6000 |
| Saukewa: EH62J272ANNFG14M6 | -25-85 | 630 | 2700 | 90 | 130 | 3913 | 9200 | 0.143 | 6000 |
| Saukewa: EH62J332ANNFG18M6 | -25-85 | 630 | 3300 | 90 | 150 | 4326 | 10580 | 0.11 | 6000 |
| Saukewa: EH62J392ANNFG21M6 | -25-85 | 630 | 3900 | 90 | 160 | 4702 | 12080 | 0.085 | 6000 |
| Saukewa: EH62J472ANNFG23M6 | -25-85 | 630 | 4700 | 90 | 170 | 5162 | 13110 | 0.07 | 6000 |
| Saukewa: EH62J472ANNGG18M8 | -25-85 | 630 | 4700 | 101 | 150 | 5162 | 13270 | 0.068 | 6000 |
| Saukewa: EH62J562ANNGG26M8 | -25-85 | 630 | 5600 | 101 | 190 | 5635 | 15300 | 0.046 | 6000 |
