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I-DC link capacitor DMJ-PC

Incazelo emfushane:

I-DC link capacitor: DMJ-PC

Ama-capacitor we-metallized polypropylene anamandla aphezulu ayingxenye yokukhethwa kwezinye Isihlungi se-DC, ukugcinwa kwamandla kanye nezicelo ezifanayo zama-electronics amandla.

 


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ukucaciswa

Un Cn I-ESR I-Rth I-Irms@55°C dv/dt I-Ip (A) Ubukhulu I-Ls(nH) Isisindo (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

Idatha yobuchwepheshe

Ibanga lokushisa elisebenzayo

Izinga lokushisa eliphezulu.Operating,Topmax:+85℃

Izinga lokushisa lesigaba esiphezulu: +70℃

Izinga lokushisa eliphansi lesigaba: -40 ℃

ububanzi be-capacitance

60μF ~750μF

Un/ Ilinganiselwe i-voltage Un

450V.DC~1100V.DC

I-Cap.tol

±5%(J);±10%(K)

Melana ne-voltage

I-Vt-t

1.5Un DC/60S

Vt-c

1000+2×Un/√2V.AC60S(min3000 V.AC)

I-Over Voltage

1.1Un(30% wokulayisha ngesikhathi.)

1.15Un(30min/ngosuku)

1.2Un(5min/ngosuku)

1.3Un(1 iminithi/ngosuku)

1.5Un(100ms njalo, izikhathi eziyi-1000 ngesikhathi sokuphila)

Isici sokulahla

Tgδ≤0.002 f=1000Hz

tgδ0≤0.0002

Ukumelana ne-insulation

Rs×C≥10000S (ku-20℃ 100V.DC 60s)

Ukuvinjelwa komlilo

I-UL94V-0

Ubukhulu bendawo

3500m

Uma ukuphakama kungaphezu kuka-3500m kuya ku-5500m, kuyadingeka ukuthi kubhekwe ukusetshenziswa kwenani elincishisiwe.

Iminyaka yokuphila

100000h(Un; Θhotspot ≤70 °C)

Izinga lesithenjwa

ISO9001;I-IEC 61071;IEC 61881;IEC 60068

Isici

1. Igobolondo lekholomu ye-PP, ukumnika kwe-resin eyomile;
2. I-Copper nut/screw lead, indawo yokubeka ikhava yepulasitiki evalekile, ukufakwa kalula;
3. Umthamo omkhulu, usayizi omncane;
4. Ukumelana ne-voltage ephezulu kanye ne-current
5. High ripple current, high DV/DT ukumelana nekhono.
Njengeminye imikhiqizo ye-CRE, uchungechunge lwe-DMJ-PC capacitor lunesitifiketi se-UL kanye nokushiswa kuka-100%.

Isicelo

1. Isetshenziswa kakhulu kusekethe ye-DC-Link yokuhlunga isitoreji samandla;
2. Ingashintsha ama-electrolytic capacitor, ukusebenza okungcono nempilo ende.
3. I-Pv inverter, isiguquli samandla omoya;Zonke izinhlobo ze-frequency converter kanye ne-inverter power supply;Izimoto ezihlanzekile zikagesi ne-hybrid; ama-SVG, amadivayisi we-SVC nezinye izinhlobo zokuphathwa kwekhwalithi yamandla.

Iminyaka yokuphila

1


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