Quality

Banbancin ra'ayi tsakanin HVC da sauran High awon karfin wuta Capacitors.

Quality, Shafi zai zama mafi sha'awar kuma mafi yawa damuwa da tsanani newfriends!
Wadannan su ne manyan bayani ga muhimmanci fasaha sigogi:

Rufi Resistanceko IR kamar yadda sunan ya nuna shine juriyar oftheinsulation.IR zahiri
kare lantarki da kayan aiki daga short circuit.IR valuesare kullum sosai high a therange na Mega-ohm ko Mohm.

Zafin jiki coefficientdogara a kan ko dielectric isClass 1orClass 2. A yumbu
capacitor (musamman ajin 2) sau da yawa yana da highdissipation factor, high mita coefficient ofdissipation.

Yanayin yaduwa (tan δ): Ko DF aka bayyana a matsayin rabo na ESR kuma capacitive reactance.It ne
masha'a factor ne alsoknown matsayin tangent na asarar kwana da aka fiye da aka bayyana a cikin dari.
Gane matsayin bayyana masha'a factor a takamaiman frequenciestypically 120Hz for Aluminum
electrolytic da Tantalite capacitors lokaci domin film capacitors ne 1 kHzand 1 MHz for yumbu capacitors.

M sallama (PD): Sigar lantarki sallama ko walƙiya cewa gadoji karamin sashi na rufi
tsakanin biyu gudanar da electrodes.PD iya faruwa a kowane batu a cikin rufi tsarin, inda lantarki filin
ƙarfi ya wuce da rashin lafiya ƙarfin cewa rabo daga insulating material.PD iya faruwa a voids a cikin
m rufi, a fadin surface na insulating abu saboda contaminants ko irregularities, a cikin gas kumfa
a cikin ruwa rufi ko kusa da wani lantarki a gas (Corona aiki).

Dielectric abu:

Misali, Z5U capacitor zaiyi aiki daga +10 ° C zuwa +85 ° C tare da canjin canjin na mafi yawa + 22% zuwa -56%. X7R capacitor zaiyi aiki daga -55 ° C zuwa +125 ° C tare da canjin canjin mafi akasari% 15% .HVC na N4700 Dielectric Material: kwatankwacin sauran kamfani, lantarki yana tantance babban fasalin iyakokin. HVC ya kashe shekaru 3 da miliyoyin $ don ƙirƙirar strontium titanate, wanda shine nau'in N4700.ThisN4700 kayan yana ba da fasalin maɗaukaki mai kyau, kyakkyawar juriya mai ruɗuwa da ƙananan abubuwa da kuma ƙaramar rayuwa har zuwa shekaru 20.

Fasaha Musammantawa Kwatanta:
Don sanar da kwastomomi su san kayan HVC a cikin zurfin, muna nuna takamaiman ƙwarewar HVC idan aka kwatanta da na yanzu
iri daga Turai da kuma North Amercia.

Amercian Brand E *****
Suna ba da kwalliyar yumbu kawai, suna ba da irin wannan ga kayan wutar lantarki na HVC na X5F.
masha'a Factor for X5F ne 1.5%.
HVC X5F bangaren iya zama masha'a Factor darajar 1%.

Maximun awon karfin wuta show a kasida 30Kv, 2200pf.
Nunin HVC akan kasida (samarwa na yau da kullun) 50Kv, 3300pf.

Flash Testing 130% na rated awon karfin wuta, kamar 30Kv, flash gwajin zama 40KvDc.
VCarfin wutar lantarki na HVC na iya zama 150% zuwa 200%, yana nufin yayin faɗin ƙimar ƙarfin lantarki ya zama 30Kv, gwajin walƙiya na iya tsayayya
45Kv zuwa 60KvDc.

Zafin jiki halaye: (NP0 zuwa Z5U)
HVC ta yanayin yanayin yanayin mutum: (N4700, Y5T, Y5U)

Turai Brand G ******:
Theyoffer kawai doorknob capacitor.
10Kv max capacitance 8000pf, yayin da HVC zama guda 8000pf, wannan N4700 irin kayan.
20kv max capacitance 4000pf, yayin da HVC iya zama 10000pf.
30kv max capacitance 2700pf, yayin da HVC iya zama 3300pf.
40kv max capacitance 2000pf, yayin da HVC zama guda 2000pf.
50kv max capacitance 1700pf, yayin da HVC iya zama 15000pf (Y5V) da kuma 5000pf (Y5T).

G ******: amfani N4700 abu, masha'a Factor zama 0.3% max, yayin HVC ko da yaushe a kusa da 0.1% kuma bai taba hakan
fiye da 0.2%
G ******: rufi juriya 10,000mOhm (N4700) min, yayin da HVC mafi lokaci za a iya 200,000mOhm (N4700) min.

American Popular Brand H **:
Theyoffer kawai dari ƙurma capacitor, wildly amfani a North Amercian kasuwa.

Ba su sani ba da dielectric abu, masha'a factor darajar zama max 0.5%, yayin da HVC majorly amfani da N4700 dielectric
abu, masha'a factor zama ba fãce 0.1% zuwa 0.2%, mafi yawan lokaci 0.1% kawai.

North American Famous Brand H ***:
Suka yadu sayar a NorthAmerica, Rasha, Japan etc.offer biyu yumbu disccapacitor anddoor ƙurma capacitor.
Domin yumbu Disc iyakoki, kawai Y5P, Y5U dieletric materialavailable, wadanda bayar ba haka ba mai kyau zazzabi coefficient, yayin da
HVC tayin N4700 ga yumbu Disc iyakoki.

Highest irin ƙarfin lantarki capacitanceavailability, H *** show ne 20Kv 4700pf (Y5U), yayin da HVC tayin 50KV 3300pf (Y5T).
Jure jingina daga iska shine min 1000mOhm, yayin da IR ɗin HVC na iya zama 10 000mOhm
Yanayin yaduwa shine 5% max (Y5P), yayin da HVC ta max DF ta zama 2% (Y5U, Y5V)

Turai Brand M *****:
Duniya sanannen kamfanin, tayin doorknob capacitorin daban-daban range, dieletric abu a Y5U andN4700 matakin.
Samfurin wannan babban sunan yana da matukar damuwa zuwa fitarwa ta wani lokaci, abun su na iya zama ƙasa da pc akan kimantawa
AC irin ƙarfin lantarki, Duk HVC bayar nearlly wannan quality matakin lowpC.
Disimar Sashi ta Musamman beN4700 da witharfin Rufi> = 1011ohm, Yayin da kayan HVC nasu N4700 ya ninka, min 2x1011ohm

Japan World Famous Brand T **:
Wannan manufacturer ne duniya ajin m bangaren manufacturer, da quite mai yawa daban-daban samar
shuka inthe duniya, su ma nuna dari knobcapacitor, kuma ƙirƙira nasu yumbu material.dieletric abu
kasance Z5T, Y5P daY5S, waɗannan kawai soso coefficients ne kawai, basu da matakin N4700, wanda
bayar da high mita da kuma high dielectric ƙarfi aiki. Ko moreY5S ne mai irin abu ba PB free.
Amma bi toRoHS “EU Directive2002 / 95 / EC, gubar, cadmium, mercury, hexavalent chromium, da takamaiman
ba a yi amfani da masu amfani da harshen wuta mai dauke da sinadarin bromine, PBB da PBDE ba, sai dai aikace-aikacen da aka kebe ”
Aikace-aikacen lantarki, baya buƙatar jagora kyauta Amma ba jagora mara izini ba zai iya rinjayar babban abokin ciniki.Babba
irin ƙarfin lantarki capacitance kudi kawai 50kv 2100pf, amma cansee 20kvAC 1080p, wannan 20kvAC iya zama wajen daidaita to80kvDC.
Duk da yake HVC yanzu iya make150kvDc (50kvAC), 800pf abu, mun HVC da higherproduction abilityfor mafi girma karshen
Matsayi na Tsayawa ya zama min 100,000mOhm, yayin da HVC ta max IR ta ninka, min a 200,000mOhm.

Price Kwatanta ga HVC da Wasu:
Daga sama mun san matakin ingancin HVC yana da girma sosai, muna daga cikin maɗaukakiyar darajar sananniyar sanannen sanannen duniya
Vishay, TDK, Murata, Morganetc… Kuma mun tabbata cikin 20% zuwa 30% ƙananan farashi gaba ɗaya.

Leadtime Kwatanta ga HVC da Wasu:
HVC ta daidaitaccen lokacin samar da kayan kwalliya don ƙarancin ƙarfin ƙofa ya kasance kwanaki 60 (makonni 8), yayin da alamomin yau da kullun suke buƙatar sati 14
Sassauci Kwatanta ga HVC da Wasu:
Hakanan mai amfani da HVC yana bayar da nau'ikan nau'ikan sassauƙa, kamar abokin ciniki na GIS (GasInsulated Switchgear), koyaushe suna buƙatar ƙarami
size of high hula, muna offernon-encapsulation hula saduwa strictrequirement. Whileother manufacturernot m likeus, ko tambayi quite babban Moq.