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Nhazi emeghari maka PCB Capacitor - PCB arụnyere DC njikọ capacitor nke emere maka PV inverter - CRE

Nhazi emeghari maka PCB Capacitor - PCB arụnyere DC njikọ capacitor nke emere maka PV inverter - CRE Foto egosipụtara
  • Nhazi emeghari maka PCB Capacitor - PCB arụnyere DC njikọ capacitor nke emere maka PV inverter - CRE
  • Nhazi emeghari maka PCB Capacitor - PCB arụnyere DC njikọ capacitor nke emere maka PV inverter - CRE
  • Nhazi emeghari maka PCB Capacitor - PCB arụnyere DC njikọ capacitor nke emere maka PV inverter - CRE
  • Nhazi emeghari maka PCB Capacitor - PCB arụnyere DC njikọ capacitor nke emere maka PV inverter - CRE

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Nkọwa Ngwaahịa

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Nzaghachi (2)

Nchụso anyị ruo mgbe ebighị ebi bụ àgwà nke "lebara ahịa anya, lebara omenala anya, lebara sayensị anya" tinyere ozizi nke "ịdị mma bụ isi, nwee okwukwe na isi na njikwa ndị ka elu" makaIke Resonant nke Ọkụ Ugboro Ọkara , Igwe ihe nkwado resonance harmonic , Capacitor nke na-amịkọrọ Igbt, Ihe mgbaru ọsọ anyị bụ ime ka afọ ju ndị ahịa bụ ime ka anyị nwee mmekọrịta azụmaahịa. Maka ozi ndị ọzọ, biko egbula oge ịkpọtụrụ anyị.
Nhazi emeghari maka PCB Capacitor - PCB arụnyere DC njikọ capacitor nke emere maka PV inverter - Nkọwa CRE:

Usoro DMJ-PS

Ndị na-eji DC enyocha ihe njikọ DC eme ihe maka ndị na-agbanwe ike AC/DC na ndị na-agbanwe ọkụ eletrik.

A na-eji ihe nkiri PP pụrụ iche nke e ji ígwè rụọ emepụta ihe ndị na-agwọ onwe ha, nke a na-akpọ "akọrọ", nke na-eme ka mmadụ ghara ịbanye onwe ya, nwee ike iguzogide mgbawa dị elu, nakwa ntụkwasị obi dị elu. A naghị ewere nkwụsị nrụgide gabigara ókè dị ka ihe dị mkpa. Ejiri epoxy nke na-eme ka mmadụ ghara ịkwụsị onwe ya mechie elu capacitor ahụ. Nhazi pụrụ iche a na-eme ka mmadụ ghara ịbanye onwe ya nke ọma.

IMG_0631.HEIC

Tebụl nkọwapụta

Voltaji 550V.DC(85℃) 600V(70℃)
Cn (uF) ọnụọgụ nke waya φD (mm) L(mm)±1 T(mm)±1 H(mm)±1 Pọtị (mm) ESR (mΩ) ESL (nH) dv/dt (V/μS) Ipk (A) Irms(A) （@10KHz 85℃）
P1 P2
4 2 0.8 32 11 21 27.5 20.5 10 75 300 4
7 2 0.8 32 15 25 27.5 11.5 10 75 525 6.5
10 2 1 32 18 28 27.5 8 10 75 750 9
12 2 1 32 21 31 27.5 7 10 75 900 10
20 2 1.2 42.5 24.5 27.5 37.5 7 10 40 narị asatọ 11
30 4 1.2 42.5 24 44 37.5 20.3 6.5 10 40 1200 15
45 4 1.2 42.5 29 37 37.5 20.3 6 10 40 1800 17
60 4 1.2 42.5 30 45 37.5 20.3 4.5 15 40 2400 18.5
60 4 1.2 42.5 33 45 37.5 20.3 4.5 15 40 2400 18.5
75 4 1.2 42.5 35 50 37.5 20.3 3 15 20 1500 19
75 4 1.2 57.5 30 45 52.5 20.3 3.2 15 20 1500 18
100 4 1.2 42.5 40 55 37.5 20.3 2.8 15 20 2000 20
100 4 1.2 57.5 35 50 52.5 20.3 3 15 20 2000 22
110 4 1.2 57.5 35 50 52.5 20.3 3 15 20 2200 23
120 4 1.2 57.5 38 54 52.5 20.3 2.8 15 20 2400 25
150 4 1.2 57.5 42.5 56 52.5 20.3 2.5 15 20 3000 28
150 4 1.2 57.5 45 55 52.5 20.3 2.5 15 20 3000 28
200 4 1.2 57.5 45 65 52.5 20.3 2.3 15 20 4000 28
Voltaji 700V.DC(85℃) 800V(70℃)
Cn (uF) ọnụọgụ nke waya φD (mm) L(mm)±1 T(mm)±1 H(mm)±1 Pọtị (mm) ESR (mΩ) ESL (nH) dv/dt (V/μS) Ipk (A) Irms(A) （@10KHz 85℃）
P1 P2
3 2 0.8 32 11 21 27.5 23 10 75 225 4
5 2 0.8 32 15 25 27.5 14 10 75 375 6
8 2 1 32 18 28 27.5 8.5 10 75 narị isii 8.5
10 2 1 32 21 31 27.5 7 10 75 750 10
10 2 1.2 42.5 24.5 27.5 37.5 10 10 40 narị anọ 10
20 4 1.2 42.5 24 44 37.5 20.3 7.5 10 40 narị asatọ 12
25 4 1.2 42.5 29 37 37.5 20.3 6 10 40 1000 12
40 4 1.2 42.5 33 45 37.5 20.3 5.5 10 40 1600 13
40 4 1.2 57.5 30 45 52.5 20.3 6 15 20 narị asatọ 15
45 4 1.2 42.5 35 50 37.5 20.3 5 10 40 1800 15
50 4 1.2 57.5 30 45 52.5 20.3 5.5 15 20 1000 18
55 4 1.2 42.5 40 55 37.5 20.3 4.5 10 40 2200 18
60 4 1.2 57.5 35 50 52.5 20.3 5 15 20 1200 20
75 4 1.2 57.5 35 50 52.5 20.3 4.5 15 20 1500 22
80 4 1.2 57.5 38 54 52.5 20.3 4 15 20 1600 22
90 4 1.2 57.5 42.5 56 52.5 20.3 3.5 15 20 1800 25
100 4 1.2 57.5 42.5 56 52.5 20.3 3.2 15 20 2000 27.5
100 4 1.2 57.5 45 55 52.5 20.3 3.2 15 20 2000 27.5
110 4 1.2 57.5 45 65 52.5 20.3 3 15 20 2200 28
Voltaji 800V.DC(85℃)900V(70℃)
Cn (uF) ọnụọgụ nke waya φD (mm) L(mm)±1 T(mm)±1 H(mm)±1 Pọtị (mm) ESR (mΩ) ESL (nH) dv/dt (V/μS) Ipk (A) Irms(A) （@10KHz 85℃）
P1 P2
2 2 0.8 32 11 21 27.5 31 10 75 150 3.5
4 2 0.8 32 15 25 27.5 15.5 10 75 300 5.5
6 2 1 32 18 28 27.5 10.5 10 75 450 7.5
8 2 1 32 21 31 27.5 8 10 75 narị isii 9.5
15 2 1.2 42.5 24 44 37.5 10 10 40 narị isii 10
20 4 1.2 42.5 29 37 37.5 20.3 7.5 10 40 narị asatọ 12
30 4 1.2 42.5 33 45 37.5 20.3 4.5 10 40 1200 16
35 4 1.2 57.5 30 45 52.5 20.3 5.5 15 20 700 14
45 4 1.2 42.5 35 50 37.5 20.3 4.2 10 40 1800 17
50 4 1.2 57.5 35 50 52.5 20.3 4.5 15 20 1000 18
55 4 1.2 42.5 40 55 37.5 20.3 4 10 40 2200 18
60 4 1.2 57.5 38 54 52.5 20.3 4.5 15 20 1200 20
70 4 1.2 57.5 42.5 56 52.5 20.3 3.5 15 20 1400 22
75 4 1.2 57.5 45 55 52.5 20.3 3.2 15 20 1500 24
85 4 1.2 57.5 45 65 52.5 20.3 3 15 20 1700 26
Voltaji 1100V.DC(85℃) 1200V (70℃)
Cn (uF) ọnụọgụ nke waya φD (mm) L(mm)±1 T(mm)±1 H(mm)±1 Pọtị (mm) ESR (mΩ) ESL (nH) dv/dt (V/μS) Ipk (A) Irms(A) （@10KHz 85℃）
P1 P2
1 2 0.8 32 11 21 27.5 45.5 10 95 95 3
2 2 0.8 32 15 25 27.5 23 10 95 190 4.5
3 2 1 32 18 28 27.5 15.5 10 95 285 6
4 2 1 32 21 31 27.5 11.5 10 95 380 8
10 2 1.2 42.5 24 44 37.5 11 10 40 429 11
15 4 1.2 42.5 29 37 37.5 20.3 8 10 40 narị isii 15
20 4 1.2 42.5 30 45 37.5 20.3 5 10 40 narị asatọ 18
20 4 1.2 42.5 33 45 37.5 20.3 5 10 40 narị asatọ 18
20 4 1.2 57.5 30 45 52.5 20.3 7 15 25 500 15
25 4 1.2 57.5 35 50 52.5 20.3 6 15 25 625 17
30 4 1.2 57.5 35 50 52.5 20.3 5 15 25 750 18
35 4 1.2 42.5 35 50 37.5 20.3 4.5 10 40 1400 19
40 4 1.2 57.5 35 50 52.5 20.3 5 15 25 1000 18
45 4 1.2 57.5 38 54 52.5 20.3 4.5 15 25 1125 18.5
50 4 1.2 57.5 42.5 56 52.5 20.3 3.5 15 25 1250 20
55 4 1.2 57.5 42.5 56 52.5 20.3 3.5 15 25 1375 21
60 4 1.2 57.5 45 55 52.5 20.3 3.2 15 25 1500 22
70 4 1.2 57.5 45 65 52.5 20.3 3 15 25 1750 24
Voltaji 1200V.DC(85℃) 1500V (70℃)
Cn (uF) ọnụọgụ nke waya φD (mm) L(mm)±1 T(mm)±1 H(mm)±1 Pọtị (mm) ESR (mΩ) ESL (nH) dv/dt (V/μS) Ipk (A) Irms(A) （@10KHz 85℃）
P1 P2
1 2 0.8 32 11 21 27.5 43 10 100 100 3
2 2 0.8 32 15 25 27.5 21.5 10 100 200 5
3 2 1 32 18 28 27.5 14.5 10 100 300 6.5
4 2 1 32 21 31 27.5 11 10 100 narị anọ 8
12 4 1.2 42.5 30 45 37.5 20.3 5 10 50 narị isii 15
12 4 1.2 57.5 30 45 52.5 20.3 11 15 40 480 13
18 4 1.2 42.5 35 50 37.5 20.3 4.5 10 50 900 18
20 4 1.2 42.5 40 55 37.5 20.3 7 15 50 1000 16
20 4 1.2 57.5 35 50 52.5 20.3 8 15 40 narị asatọ 17
25 4 1.2 57.5 42.5 56 52.5 20.3 7 15 40 1000 20
40 4 1.2 57.5 45 55 52.5 20.3 6 15 25 1000 22
45 4 1.2 57.5 45 65 52.5 20.3 5.5 15 25 1125 24
Voltaji 1800V.DC(85℃) 2000V (70℃)
Cn (uF) ọnụọgụ nke waya φD (mm) L(mm)±1 T(mm)±1 H(mm)±1 Pọtị (mm) ESR (mΩ) ESL (nH) dv/dt (V/μS) Ipk (A) Irms(A) （@10KHz 85℃）
P1 P2
6 4 1.2 42.5 30 45 37.5 20.3 24 10 100 narị isii 5
8 4 1.2 42.5 35 50 37.5 20.3 20 10 100 narị asatọ 8
10 4 1.2 42.5 40 55 37.5 20.3 18 10 100 1000 10
8 4 1.2 57.5 30 45 52.5 20.3 12 15 50 narị anọ 13
10 4 1.2 57.5 35 50 52.5 20.3 10 15 50 500 17
15 4 1.2 57.5 42.5 56 52.5 20.3 8 15 50 750 20
18 4 1.2 57.5 45 55 52.5 20.3 7.5 15 50 900 21
20 4 1.2 57.5 45 65 52.5 20.3 7 15 45 900 22

Ngwa

1. A na-eji ya eme ihe nke ọma na sekit DC-Link maka nzacha nchekwa ike;

2. Nwere ike dochie electrolytic capacitors, arụmọrụ ka mma na ndụ dị ogologo.

3. Inverter Pv, ihe na-agbanwe ike ikuku, na ụdị ihe na-agbanwe ugboro ugboro na ihe na-enye ike inverter niile; Ụgbọala eletriki dị ọcha na nke ngwakọ; Ikpo chaja, UPS, wdg.

Foto nkọwa ngwaahịa:

Nhazi emeghari maka PCB Capacitor - PCB arụnyere DC njikọ capacitor nke emere maka PV inverter - foto nkọwa CRE

Nhazi emeghari maka PCB Capacitor - PCB arụnyere DC njikọ capacitor nke emere maka PV inverter - foto nkọwa CRE

Nhazi emeghari maka PCB Capacitor - PCB arụnyere DC njikọ capacitor nke emere maka PV inverter - foto nkọwa CRE

Nhazi emeghari maka PCB Capacitor - PCB arụnyere DC njikọ capacitor nke emere maka PV inverter - foto nkọwa CRE

Nduzi Ngwaahịa Ndị Yiri Ya:
Anyị na-agbaso ụkpụrụ bụ isi nke "ịdị mma na mbụ, ọrụ mbụ, mmezi na ihe ọhụrụ iji mezuo ndị ahịa" maka njikwa gị na "enweghị ntụpọ, mkpesa efu" dị ka ebumnuche mma. Iji mee ka ụlọ ọrụ anyị zuo oke, anyị na-enye ngwaahịa ahụ ebe anyị na-eji ezigbo ịdị mma dị elu na ọnụ ahịa ire ere maka Mmegharị Imeghari maka Pcb Capacitor - PCB arụnyere DC njikọ capacitor nke emere maka PV inverter - CRE, Ngwaahịa a ga-enye ụwa niile, dịka: San Francisco, Croatia, Boston, Site na ọtụtụ, ezigbo mma, ọnụ ahịa ezi uche dị na ya na imewe mara mma, a na-eji ngwaahịa anyị eme ihe nke ukwuu na ụlọ ọrụ mma na ụlọ ọrụ ndị ọzọ. Ndị ọrụ na-amata ngwaahịa anyị nke ọma ma tụkwasị ya obi ma nwee ike izute mkpa akụ na ụba na mmekọrịta mmadụ na ibe ya na-agbanwe agbanwe mgbe niile.
    • Anyị kwenyere mgbe niile na nkọwapụta na-ekpebi àgwà ngwaahịa ụlọ ọrụ ahụ, n'akụkụ a, ụlọ ọrụ ahụ na-agbaso ihe anyị chọrọ na ngwaahịa ndị ahụ na-emezu ihe anyị tụrụ anya ya. Kpakpando 5 Site n'aka Raymond si Kazakhstan - 2017.07.28 15:46
    Onye njikwa ahịa ahụ nwere ezigbo ọkwa Bekee na nkà ọkachamara, anyị nwere ezigbo nkwurịta okwu. Ọ bụ nwoke nwere obiọma na obi ụtọ, anyị na-arụkọ ọrụ nke ọma, anyị wee ghọọ ezigbo enyi n'onwe anyị. Kpakpando 5 Site n'aka Ada si Amerịka - 2017.11.12 12:31

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