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Ka mea hoʻopili loulou DC DMJ-PC

Wehewehe Pōkole:

Ka mea hoʻopili loulou DC: DMJ-PC

ʻO nā capacitors polypropylene metallized mana kiʻekiʻe ka ʻāpana i koho ʻia no nā kānana DC he nui, ka mālama ikehu a me nā noi like no nā mea uila mana.

 


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Un Cn ESR Rth ʻIrms@55°C dv/dt ʻIp(A) Ana Ls(nH) Kaumaha (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

ʻIkepili loea

Pae mahana hana

Ka mahana hana Max., Topmax: +85 ℃

Mahana o ka māhele kiʻekiʻe: +70℃

Mahana haʻahaʻa o ka māhele: -40℃

ka laulā capacitance

60μF ~750μF

Un/ Ka uila i helu ʻia Un

450V.DC~1100V.DC

Kapena

±5%(J);±10%(K)

Kū i ke ana uila

Vt-t

1.5Un DC/60S

Vt-c

1000+2×Un/√2V.AC60S(min3000 V.AC)

Uila ma luna

1.1Un (30% o ka lōʻihi o ka hoʻouka ʻana)

1.15Un (30min/lā)

1.2Un (5min/lā)

1.3Un (1min/lā)

1.5Un (100ms i kēlā me kēia manawa, 1000 mau manawa i ka wā e ola ana)

Kumu hoʻopuehu

tgδ≤0.002 f=1000Hz

tgδ0≤0.0002

Ke kū'ē ʻana i ka pale ʻana

Rs×C≥10000S (ma 20℃ 100V.DC 60s)

Ka lohi o ke ahi

UL94V-0

Ka hiki ke kiʻekiʻe loa

3500m

Ke piʻi ke kiʻekiʻe ma luna o 3500m a i loko o 5500m, pono e noʻonoʻo i ka hoʻohana ʻana i ka nui i hoʻemi ʻia. (no kēlā me kēia piʻi ʻana o 1000m, e hoʻemi ʻia ke ana uila a me ke au e 10%)

Ka lōʻihi o ke ola

100000h(Un; Θhotspot ≤70 °C )

Kūlana kuhikuhi

ISO9001; IEC 61071; IEC 61881; IEC 60068

Hiʻona

1. Pūpū kolamu PP, hoʻokomo ʻia ʻana o ka resin maloʻo;
2. Nā alakaʻi nati/wili keleawe, ke kau ʻana o ka uhi plastik insulated, maʻalahi ke kau ʻana;
3. Ka nui o ka mana, ka liʻiliʻi;
4. Ke kū'ē i ke anakahi uila kiʻekiʻe a me ke au nei
5. Ke au ripple kiʻekiʻe, ke kūpaʻa kiʻekiʻe o DV / DT.
E like me nā huahana CRE ʻē aʻe, loaʻa i ka capacitor DMJ-PC series kahi palapala hōʻoia UL a ua hoʻāʻo ʻia ka puhi ʻana he 100%.

Noi

1. Hoʻohana nui ʻia ma ke kaapuni DC-Link no ka kānana ʻana i ka mālama ikehu;
2. Hiki ke pani i nā capacitors electrolytic, hana maikaʻi a me ke ola lōʻihi.
3. Pv inverter, mea hoʻololi mana makani; ʻO nā ʻano mea hoʻololi alapine a pau a me ka lako mana inverter; Nā kaʻa uila maʻemaʻe a me nā kaʻa hybrid; SVG, nā polokalamu SVC a me nā ʻano hoʻokele mana ʻē aʻe.

Ka lōʻihi o ke ola

1


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