DC kiungo capacitor DMJ-PC
Vipimo
Un | Cn | ESR | Rth | Joto@55°C | dv/dt | Ip (A) | Dimension | Ls(nH) | Uzito (kg) | |
(VDC) | (μF) | 10KHz (mΩ) | (K/W) | (A) | (V/μs) | φD | H | |||
450 | 180 | 0.7 | 6 | 85 | 12 | 2160 | 84.5 | 40 | 25 | 0.35 |
280 | 0.8 | 5 | 85 | 10 | 2800 | 84.5 | 51 | 32 | 0.4 | |
330 | 0.7 | 4.8 | 95 | 9 | 2970 | 84.5 | 65 | 40 | 0.5 | |
380 | 1 | 4.8 | 80 | 8 | 3040 | 84.5 | 65 | 40 | 0.5 | |
700 | 0.8 | 3.7 | 95 | 5 | 3500 | 115 | 64 | 40 | 0.9 | |
600 | 110 | 0.8 | 6 | 82 | 20 | 2200 | 84.5 | 40 | 25 | 0.35 |
180 | 0.9 | 5 | 85 | 13 | 2340 | 84.5 | 51 | 32 | 0.4 | |
220 | 0.7 | 4.8 | 95 | 11 | 2420 | 84.5 | 65 | 40 | 0.5 | |
280 | 1 | 4.8 | 80 | 9 | 2520 | 84.5 | 65 | 40 | 0.5 | |
470 | 0.9 | 3.7 | 95 | 8 | 3760 | 115 | 64 | 40 | 0.9 | |
800 | 75 | 1 | 6 | 72 | 25 | 1875 | 84.5 | 40 | 25 | 0.35 |
120 | 0.9 | 5 | 82 | 19 | 2280 | 84.5 | 51 | 32 | 0.4 | |
140 | 0.8 | 4.8 | 90 | 18 | 2520 | 84.5 | 65 | 40 | 0.5 | |
140 | 1.1 | 4.8 | 75 | 18 | 2520 | 84.5 | 65 | 40 | 0.5 | |
220 | 1.1 | 4.8 | 75 | 11 | 2420 | 84.5 | 65 | 40 | 0.5 | |
320 | 0.9 | 3.7 | 90 | 12 | 3840 | 115 | 64 | 40 | 0.9 | |
1100 | 60 | 1.5 | 6 | 58 | 30 | 1800 | 84.5 | 40 | 25 | 0.35 |
90 | 1.5 | 5 | 64 | 25 | 2250 | 84.5 | 51 | 32 | 0.4 | |
120 | 1 | 4.8 | 78 | 20 | 2400 | 84.5 | 65 | 40 | 0.5 | |
140 | 1.5 | 4.8 | 65 | 18 | 2520 | 84.5 | 65 | 40 | 0.5 | |
240 | 1.2 | 3.7 | 82 | 14 | 3360 | 115 | 64 | 40 | 0.9 |
Data ya kiufundi
Kiwango cha joto cha uendeshaji | Kiwango cha juu cha halijoto ya kufanya kazi,Upeo wa Juu:+85℃ Kiwango cha juu cha halijoto: +70 ℃ Kiwango cha chini cha halijoto: -40 ℃ | |
safu ya uwezo | 60μF ~750μF | |
Un/ Iliyokadiriwa voltage Un | 450V.DC~1100V.DC | |
Cap.tol | ±5%(J);±10%(K) | |
Kuhimili voltage | Vt-t | 1.5Un DC/60S |
Vt-c | 1000+2×Un/√2V.AC60S(min3000 V.AC) | |
Zaidi ya Voltage | 1.1Un(30% ya upakiaji-wakati.) | |
1.15Un(dakika 30/siku) | ||
1.2 Un (dakika 5 / siku) | ||
1.3 Un (dakika 1 / siku) | ||
1.5Un(100ms kila wakati,mara 1000 wakati wa maisha) | ||
Sababu ya kutoweka | tgδ≤0.002 f=1000Hz | |
tgδ0≤0.0002 | ||
Upinzani wa insulation | Rs×C≥10000S (katika 20℃ 100V.DC 60s) | |
Kuchelewa kwa moto | UL94V-0 | |
Kiwango cha juu aititude | 3500m | |
Wakati urefu ni juu ya 3500m hadi ndani ya 5500m, ni muhimu kuzingatia matumizi ya kiasi kilichopunguzwa. (kwa kila ongezeko la 1000m, voltage na sasa itapungua kwa 10%). | ||
Matarajio ya maisha | 100000h(Un; Θhotspot ≤70 °C) | |
Kiwango cha marejeleo | ISO9001;IEC 61071 ;IEC 61881;IEC 60068 |
Kipengele
1. shell ya safu ya PP, infusion ya resin kavu;
2. Copper nut / screw inaongoza, nafasi ya kifuniko cha plastiki ya maboksi, ufungaji rahisi;
3. Uwezo mkubwa, ukubwa mdogo;
4. Upinzani wa voltage ya juu na ya sasa
5. Mtiririko wa juu wa sasa, uwezo wa juu wa kuhimili DV/DT.
Kama bidhaa zingine za CRE, mfululizo wa DMJ-PC capacitor ina cheti cha UL na 100% ya majaribio ya kuchomwa ndani.
Maombi
1. Inatumika sana katika mzunguko wa DC-Link kwa kuchuja hifadhi ya nishati;
2. Inaweza kuchukua nafasi ya capacitors electrolytic, utendaji bora na maisha marefu.
3. Kigeuzi cha Pv, kigeuzi cha nguvu za upepo; Aina zote za kibadilishaji masafa na usambazaji wa umeme wa kigeuzi; magari safi ya umeme na mseto; SVG, vifaa vya SVC na aina zingine za usimamizi wa ubora wa nishati.