Prif baramedrau technegol
Paramedr Technegol
♦ 105 ℃ 3000 awr
♦ Tymheredd uchel
♦ ROHS yn cydymffurfio
Manyleb
Eitemau | Nodweddion | |
Ystod tymheredd (℃) | -40 (-25) ℃ ~+105 ℃ | |
Ystod Foltedd (V) | 200 〜500V.DC | |
Ystod Cynhwysedd (UF) | 1000 〜33000UF (20 ℃ 120Hz) | |
Goddefgarwch cynhwysedd | ± 20% | |
Gollyngiadau Cerrynt (MA) | ≤1.5mA neu 0.01 CV, prawf 5 munud ar 20 ℃ | |
Uchafswm DF (20℃) | 0.15 (20 ℃, 120Hz) | |
Nodweddion Tymheredd (120Hz) | 200-450 C (-25 ℃)/C (+20 ℃) ≥0.7 ; 500 C (-25 ℃)/C (+20 ℃) ≥0.6 | |
Ymwrthedd inswleiddio | Y gwerth a fesurir trwy gymhwyso profwr gwrthiant inswleiddio DC 500V rhwng yr holl derfynellau a chylch snap gyda llawes inswleiddio = 100mΩ. | |
Foltedd inswleiddio | Cymhwyso AC 2000V rhwng yr holl derfynellau a chylch snap gyda llawes inswleiddio am 1 munud ac nid oes annormaledd yn ymddangos. | |
Nygnwch | Cymhwyso cerrynt crychdonni sydd â sgôr ar gynhwysydd gyda foltedd heb fod yn fwy na foltedd wedi'i raddio o dan yr amgylchedd 105 ℃ a chymhwyso foltedd sydd â sgôr am 3000 awr, yna adfer i 20 ℃ amgylchedd a dylai canlyniadau'r profion fodloni'r gofynion fel isod. | |
Cyfradd newid cynhwysedd (△ C) | Gwerth ≤initial 土 20% | |
Df (tgδ) | ≤200% o werth y fanyleb gychwynnol | |
Cerrynt Gollyngiadau (LC) | Gwerth manyleb ≤initial | |
Oes silff | ||
Cyfradd newid cynhwysedd (△ C) | Gwerth ≤initial ± 20% | |
Df (tgδ) | ≤200% o werth y fanyleb gychwynnol | |
Cerrynt Gollyngiadau (LC) | Gwerth manyleb ≤initial | |
(Dylid gwneud pretreatment foltedd cyn y prawf: cymhwyswch foltedd â sgôr ar ddau ben y cynhwysydd trwy resister o tua 1000Ω am 1 awr, yna rhyddhau trydan trwy resister 1Ω/V ar ôl pretreatment. Rhowch o dan dymheredd arferol FBR 24Hrs ar ôl cyfanswm ei ollwng, yna mae'n dechrau prawf.) |
Lluniadu Dimensiwn Cynnyrch
Dimensiwn (uned: mm)
D (mm) | 51 | 64 | 77 | 90 | 101 |
P (mm) | 22 | 28.3 | 32 | 32 | 41 |
Sgriwiwyd | M5 | M5 | M5 | M6 | M8 |
Diamedr terfynol (mm) | 13 | 13 | 13 | 17 | 17 |
Trorym) | 2.2 | 2.2 | 2.2 | 3.5 | 7.5 |
Diamedr | 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 |
Paramedr Cywiriad Cyfredol Ripple
Amledd (Hz) | 50Hz | 120Hz | 500Hz | 1khz | ≥10khz |
Cyfernod | 0.8 | 1 | 1.2 | 1.25 | 1.4 |
Cyfernod cywiro tymheredd cerrynt crychdonni graddedig
Tymheredd (℃) | 40 ℃ | 60 ℃ | 85 ℃ | 105 ℃ |
Cyfernod | 2.7 | 2.2 | 1.7 | 1 |
Cynwysyddion Terfynell Sgriw: Cydrannau Amlbwrpas ar gyfer Systemau Trydanol
Screw terminal capacitors are essential components in electrical systems, providing capacitance and energy storage capabilities in a wide range of applications. Yn yr erthygl hon, byddwn yn archwilio nodweddion, cymwysiadau a manteision cynwysyddion terfynell sgriw.
Nodweddion
Mae cynwysyddion terfynell sgriw, fel mae'r enw'n awgrymu, yn gynwysyddion sydd â therfynellau sgriw ar gyfer cysylltiadau trydanol hawdd a diogel. Yn nodweddiadol mae gan y cynwysyddion hyn siapiau silindrog neu betryal, gydag un neu fwy o barau o derfynellau i'w cysylltu â'r gylched. Mae'r terfynellau fel arfer wedi'u gwneud o fetel, gan ddarparu cysylltiad dibynadwy a gwydn.
Un o nodweddion allweddol cynwysyddion terfynell sgriw yw eu gwerthoedd cynhwysedd uchel, sy'n amrywio o ficrofarads i farads. Mae hyn yn eu gwneud yn addas ar gyfer cymwysiadau sydd angen llawer iawn o storio gwefr. Yn ogystal, mae cynwysyddion terfynell sgriw ar gael mewn amryw o raddfeydd foltedd i ddarparu ar gyfer gwahanol lefelau foltedd mewn systemau trydanol.
Ngheisiadau
Mae cynwysyddion terfynell sgriw yn dod o hyd i gymwysiadau mewn ystod eang o ddiwydiannau a systemau trydanol. They are commonly used in power supply units, motor control circuits, frequency converters, UPS (Uninterruptible Power Supply) systems, and industrial automation equipment.
In power supply units, screw terminal capacitors are often employed for filtering and voltage regulation purposes, helping to smooth out voltage fluctuations and improve overall system stability. Mewn cylchedau rheoli modur, mae'r cynwysyddion hyn yn cynorthwyo i ddechrau a rhedeg moduron sefydlu trwy ddarparu'r newid cam angenrheidiol ac iawndal pŵer adweithiol.
Manteision
Mae cynwysyddion terfynell sgriw yn cynnig sawl mantais sy'n eu gwneud yn well dewisiadau mewn llawer o geisiadau. Mae eu terfynellau sgriw yn hwyluso cysylltiadau hawdd a diogel, gan sicrhau perfformiad dibynadwy hyd yn oed mewn amgylcheddau heriol. Yn ogystal, mae eu gwerthoedd cynhwysedd uchel a'u graddfeydd foltedd yn caniatáu ar gyfer storio ynni yn effeithlon a chyflyru pŵer.
Furthermore, screw terminal capacitors are designed to withstand high temperatures, vibrations, and electrical stresses, making them suitable for use in harsh industrial environments. Mae eu hadeiladwaith cadarn a'u bywyd gwasanaeth hir yn cyfrannu at ddibynadwyedd cyffredinol a gwydnwch systemau trydanol.
Nghasgliad
I gloi, mae cynwysyddion terfynell sgriw yn gydrannau amlbwrpas sy'n chwarae rolau hanfodol mewn amrywiol systemau a chymwysiadau trydanol. With their high capacitance values, voltage ratings, and robust construction, they provide efficient energy storage, voltage regulation, and power conditioning solutions. Whether in power supply units, motor control circuits, frequency converters, or industrial automation equipment, screw terminal capacitors offer reliable performance and contribute to the smooth operation of electrical systems.
Rhif Cynhyrchion | Tymheredd Gweithredol (℃) | Foltedd (v.dc) | Nghynhwysedd (uf) | Diamedr | Hyd (mm) | Cerrynt Gollyngiadau (UA) | Cerrynt crychdonni graddedig [ma/rms] | ESR/ Rhwystr [ωMax] | Bywyd (HRS) |
EW32D332AnNCG02M5 | -25 ~ 105 | 200 | 3300 | 51 | 75 | 2437 | 3500 | 0.036 | 3000 |
EW32D472AnNCG07M5 | -25 ~ 105 | 200 | 4700 | 51 | 96 | 2909 | 4500 | 0.024 | 3000 |
EW32D682AnNCG14M5 | -25 ~ 105 | 200 | 6800 | 51 | 130 | 3499 | 6000 | 0.016 | 3000 |
EW32D822AnNDG07M5 | -25 ~ 105 | 200 | 8200 | 64 | 96 | 3842 | 7100 | 0.014 | 3000 |
EW32D103AnNDG11M5 | -25 ~ 105 | 200 | 10000 | 64 | 115 | 4243 | 8000 | 0.012 | 3000 |
EW32D123AnNDG14M5 | -25 ~ 105 | 200 | 12000 | 64 | 130 | 4648 | 9200 | 0.009 | 3000 |
EW32D153AnNEG11M5 | -25 ~ 105 | 200 | 15000 | 77 | 115 | 5196 | 11000 | 0.007 | 3000 |
EW32D183AnNEG14M5 | -25 ~ 105 | 200 | 18000 | 77 | 130 | 5692 | 13200 | 0.006 | 3000 |
EW32D223AnNEG19M5 | -25 ~ 105 | 200 | 22000 | 77 | 155 | 6293 | 14000 | 0.005 | 3000 |
EW32D223AnNFG14M6 | -25 ~ 105 | 200 | 22000 | 90 | 130 | 6293 | 14160 | 0.005 | 3000 |
EW32D273AnNFG18M6 | -25 ~ 105 | 200 | 27000 | 90 | 150 | 6971 | 15000 | 0.004 | 3000 |
EW32D333AnNFG19M6 | -25 ~ 105 | 200 | 33000 | 90 | 155 | 7707 | 16200 | 0.004 | 3000 |
EW32E222AnNCG02M5 | -25 ~ 105 | 250 | 2200 | 51 | 75 | 2225 | 3100 | 0.04 | 3000 |
EW32E332AnNCG07M5 | -25 ~ 105 | 250 | 3300 | 51 | 96 | 2725 | 4000 | 0.032 | 3000 |
EW32E472AnNCG11M5 | -25 ~ 105 | 250 | 4700 | 51 | 115 | 3252 | 5000 | 0.02 | 3000 |
EW32E682AnNDG07M5 | -25 ~ 105 | 250 | 6800 | 64 | 96 | 3912 | 6900 | 0.013 | 3000 |
EW32E822AnNDG11M5 | -25 ~ 105 | 250 | 8200 | 64 | 115 | 4295 | 7600 | 0.012 | 3000 |
EW32E103AnndG14M5 | -25 ~ 105 | 250 | 10000 | 64 | 130 | 4743 | 8500 | 0.011 | 3000 |
EW32E123AnNEG12M5 | -25 ~ 105 | 250 | 12000 | 77 | 120 | 5196 | 9500 | 0.009 | 3000 |
EW32E153AnNEG18M5 | -25 ~ 105 | 250 | 15000 | 77 | 150 | 5809 | 12000 | 0.007 | 3000 |
EW32E183AnNEG23M5 | -25 ~ 105 | 250 | 18000 | 77 | 170 | 6364 | 13300 | 0.006 | 3000 |
EW32E223AnNFG14M6 | -25 ~ 105 | 250 | 22000 | 90 | 130 | 7036 | 12910 | 0.006 | 3000 |
EW32E223AnNFG18M6 | -25 ~ 105 | 250 | 22000 | 90 | 150 | 7036 | 14000 | 0.005 | 3000 |
EW32E273AnNFG23M6 | -25 ~ 105 | 250 | 27000 | 90 | 170 | 7794 | 15000 | 0.004 | 3000 |
EW32E333AnNFG30M6 | -25 ~ 105 | 250 | 33000 | 90 | 210 | 8617 | 17200 | 0.003 | 3000 |
EW32V222AnNCG09M5 | -25 ~ 105 | 350 | 2200 | 51 | 105 | 2632 | 3300 | 0.04 | 3000 |
EW32V272AnNCG14M5 | -25 ~ 105 | 350 | 2700 | 51 | 130 | 2916 | 4000 | 0.038 | 3000 |
EW32V332AnNDG07M5 | -25 ~ 105 | 350 | 3300 | 64 | 96 | 3224 | 4500 | 0.032 | 3000 |
EW32V392AnNDG11M5 | -25 ~ 105 | 350 | 3900 | 64 | 115 | 3505 | 5000 | 0.027 | 3000 |
EW32V472AnNDG14M5 | -25 ~ 105 | 350 | 4700 | 64 | 130 | 3848 | 5500 | 0.024 | 3000 |
EW32V562AnNEG11M5 | -25 ~ 105 | 350 | 5600 | 77 | 115 | 4200 | 6100 | 0.02 | 3000 |
EW32V682AnNEG14M5 | -25 ~ 105 | 350 | 6800 | 77 | 130 | 4628 | 7200 | 0.014 | 3000 |
EW32V822AnNEG18M5 | -25 ~ 105 | 350 | 8200 | 77 | 150 | 5082 | 8000 | 0.012 | 3000 |
EW32V103AnNFG14M6 | -25 ~ 105 | 350 | 10000 | 90 | 130 | 5612 | 9000 | 0.011 | 3000 |
EW32V123AnNFG18M6 | -25 ~ 105 | 350 | 12000 | 90 | 150 | 6148 | 10000 | 0.01 | 3000 |
EW32V153AnNFG23M6 | -25 ~ 105 | 350 | 15000 | 90 | 170 | 6874 | 12600 | 0.008 | 3000 |
EW32V183AnNFG30M6 | -25 ~ 105 | 350 | 18000 | 90 | 210 | 7530 | 14100 | 0.006 | 3000 |
EW32V223AnNFG33M6 | -25 ~ 105 | 350 | 22000 | 90 | 235 | 8325 | 15300 | 0.004 | 3000 |
EW32V223Anngg30M8 | -25 ~ 105 | 350 | 22000 | 101 | 210 | 8325 | 15490 | 0.004 | 3000 |
EW32V253AnNFG36M6 | -25 ~ 105 | 350 | 25000 | 90 | 250 | 8874 | 16000 | 0.004 | 3000 |
EW32V253Anngg32M8 | -25 ~ 105 | 350 | 25000 | 101 | 230 | 8874 | 16400 | 0.004 | 3000 |
EW32G102AnNCG02M5 | -25 ~ 105 | 400 | 1000 | 51 | 75 | 1897 | 2500 | 0.082 | 3000 |
EW32G122AnNCG02M5 | -25 ~ 105 | 400 | 1200 | 51 | 75 | 2078 | 3000 | 0.07 | 3000 |
EW32G152AnNCG06M5 | -25 ~ 105 | 400 | 1500 | 51 | 90 | 2324 | 3600 | 0.05 | 3000 |
EW32G182AnNCG07M5 | -25 ~ 105 | 400 | 1800 | 51 | 96 | 2546 | 4100 | 0.042 | 3000 |
EW32G222AnNCG11M5 | -25 ~ 105 | 400 | 2200 | 51 | 115 | 2814 | 4500 | 0.032 | 3000 |
EW32G272AnNCG14M5 | -25 ~ 105 | 400 | 2700 | 51 | 130 | 3118 | 5300 | 0.026 | 3000 |
EW32G332AnNDG11M5 | -25 ~ 105 | 400 | 3300 | 64 | 115 | 3447 | 6200 | 0.023 | 3000 |
EW32G392AnNDG14M5 | -25 ~ 105 | 400 | 3900 | 64 | 130 | 3747 | 7200 | 0.02 | 3000 |
EW32G472AnNEG11M5 | -25 ~ 105 | 400 | 4700 | 77 | 115 | 4113 | 8700 | 0.017 | 3000 |
EW32G562AnNEG14M5 | -25 ~ 105 | 400 | 5600 | 77 | 130 | 4490 | 9600 | 0.015 | 3000 |
EW32G682AnNEG19M5 | -25 ~ 105 | 400 | 6800 | 77 | 155 | 4948 | 10800 | 0.013 | 3000 |
EW32G822AnNEG23M5 | -25 ~ 105 | 400 | 8200 | 77 | 170 | 5433 | 12000 | 0.011 | 3000 |
EW32G103AnNFG18M6 | -25 ~ 105 | 400 | 10000 | 90 | 150 | 6000 | 14000 | 0.01 | 3000 |
EW32G123AnNFG21M6 | -25 ~ 105 | 400 | 12000 | 90 | 160 | 6573 | 16100 | 0.009 | 3000 |
EW32G153AnNFG26M6 | -25 ~ 105 | 400 | 15000 | 90 | 190 | 7348 | 17500 | 0.007 | 3000 |
EW32W102AnNCG03M5 | -25 ~ 105 | 450 | 1000 | 51 | 80 | 2012 | 2500 | 0.082 | 3000 |
EW32W122AnNCG03M5 | -25 ~ 105 | 450 | 1200 | 51 | 80 | 2205 | 3000 | 0.072 | 3000 |
EW32W152AnNCG07M5 | -25 ~ 105 | 450 | 1500 | 51 | 96 | 2465 | 3600 | 0.053 | 3000 |
EW32W182AnNCG09M5 | -25 ~ 105 | 450 | 1800 | 51 | 105 | 2700 | 4100 | 0.043 | 3000 |
EW32W222AnNCG14M5 | -25 ~ 105 | 450 | 2200 | 51 | 130 | 2985 | 4500 | 0.033 | 3000 |
EW32W272AnNDG11M5 | -25 ~ 105 | 450 | 2700 | 64 | 115 | 3307 | 5000 | 0.027 | 3000 |
EW32W332AnNDG14M5 | -25 ~ 105 | 450 | 3300 | 64 | 130 | 3656 | 6000 | 0.024 | 3000 |
EW32W392AnNEG11M5 | -25 ~ 105 | 450 | 3900 | 77 | 115 | 3974 | 7000 | 0.02 | 3000 |
EW32W472AnNEG14M5 | -25 ~ 105 | 450 | 4700 | 77 | 130 | 4363 | 8400 | 0.018 | 3000 |
EW32W562AnNEG18M5 | -25 ~ 105 | 450 | 5600 | 77 | 150 | 4762 | 9500 | 0.016 | 3000 |
EW32W682AnNEG23M5 | -25 ~ 105 | 450 | 6800 | 77 | 170 | 5248 | 10200 | 0.013 | 3000 |
EW32W682AnNFG14M6 | -25 ~ 105 | 450 | 6800 | 90 | 130 | 5248 | 9900 | 0.014 | 3000 |
EW32W822AnNFG18M6 | -25 ~ 105 | 450 | 8200 | 90 | 150 | 5763 | 11500 | 0.011 | 3000 |
EW32W103AnNFG23M6 | -25 ~ 105 | 450 | 10000 | 90 | 170 | 6364 | 13500 | 0.01 | 3000 |
EW32W123AnNFG26M6 | -25 ~ 105 | 450 | 12000 | 90 | 190 | 6971 | 16000 | 0.009 | 3000 |
EW32H102AnNCG09M5 | -25 ~ 105 | 500 | 1000 | 51 | 105 | 2121 | 4000 | 0.095 | 3000 |
EW32H152AnNCG14M5 | -25 ~ 105 | 500 | 1500 | 51 | 130 | 2598 | 5500 | 0.061 | 3000 |
EW32H222AnNDG11M5 | -25 ~ 105 | 500 | 2200 | 64 | 115 | 3146 | 6500 | 0.04 | 3000 |
EW32H332AnNEG14M5 | -25 ~ 105 | 500 | 3300 | 77 | 130 | 3854 | 8500 | 0.028 | 3000 |
EW32H392AnNEG19M5 | -25 ~ 105 | 500 | 3900 | 77 | 155 | 4189 | 10500 | 0.025 | 3000 |
EW32H472AnNEG23M5 | -25 ~ 105 | 500 | 4700 | 77 | 170 | 4599 | 12000 | 0.022 | 3000 |
EW32H472AnNFG14M6 | -25 ~ 105 | 500 | 4700 | 90 | 130 | 4599 | 11640 | 0.023 | 3000 |
EW32H562AnNFG18M6 | -25 ~ 105 | 500 | 5600 | 90 | 150 | 5020 | 13100 | 0.02 | 3000 |
EW32H682AnNFG23M6 | -25 ~ 105 | 500 | 6800 | 90 | 170 | 5532 | 14200 | 0.016 | 3000 |
EW32H822AnNFG26M6 | -25 ~ 105 | 500 | 8200 | 90 | 190 | 6075 | 16000 | 0.015 | 3000 |
EW32H103AnNFG30M6 | -25 ~ 105 | 500 | 10000 | 90 | 210 | 6708 | 16800 | 0.012 | 3000 |