I-Dielectric Ukumelana noVavanyo lweVoltage
IiNkcazo zeeMveliso
I-Dielectric Withstand Voltage Test, kunye nendibaniselwano yayo ye-AC yokumelana nombane kunye nemisebenzi yokumelana nokufakwa kwe-insulation, inokuhlangabezana nokumelana nombane kunye neemfuno zovavanyo lokufakelwa kwezixhobo ezahlukeneyo zombane kunye nezombane. Kwishishini elincinci lezixhobo zendlu, abavavanyi boxinzelelo baqhele ukusetyenziswa kwi-rice cooker yokufudumeza imigca yokuvelisa iityhubhu kunye nemigca yokuvelisa ipleyiti yokufudumeza.
Iimpawu zeMveliso
1. Ukuchaneka okuphezulu:Oku Isixhobo soVavanyo lwe-Dielectric Withstand Voltage sinokulinganisa ngokuchanekileyo umbane ophuma kumatshini we-welding ngaphakathi kweqhezu le-volt.
2. Uluhlu olubanzi: Umvavanyi wombane uyakwazi ukuvavanya uluhlu olubanzi lweziphumo zombane.
3. Ulwakhiwo oluzinzileyo:Ukwakhiwa kwayo{0} komgangatho ophezulu kuyenza imelane nokuguga kwaye iqinisekise ukuba iyakuhlala iminyaka ezayo.
Imilinganiselo yobugcisa
|
Ukunikezwa Amandla |
AC:220V士10%;50Hz士2Hz |
|
Ubungakanani |
270×110×300mm |
|
Ubunzima bomatshini |
10KG |
|
Ubungakanani |
320x180x250mm |
| Uluhlu loVavanyo lwe-Voltage | I-AC: 0-10kV, Ukuchaneka koMbane: ±5% (Ixabiso eLonelisayo) |
| Ukuvuza Uluhlu lwangoku loVavanyo | AC: 0-2mA, 2-20mA, ukuvuza ukuchaneka kwangoku: ± 5% |
| Ukuvuza koluhlu lweAlam yokuSeta kwangaphambili: | AC: 0.3-2mA, 2-20mA |
| Uluhlu lwexesha lovavanyo | 1-99s, Continuous and Manual |
| Umthamo wesiguquli: | 500VA |
| Iimeko zokusebenza | Ubushushu be-Ambient: 0-40 degree |
| Ubuntu bezizalwane | Ngaphantsi okanye kulingana nama-75% RH |
Uvavanyo lwemveliso
1. IiMfuno zeNdawo yeBench yokuSebenza: Ngokukhethekileyo beka ibhentshi yokusebenzela kwindawo engeyiyo{1}}yezithuthi ukuthintela abasebenzi abangagunyaziswanga ukuba basondele. Ukuba ukubekwa wedwa akwenzeki, misa umqobo womzimba (onjengocingo) kwaye ubonise uphawu lwesilumkiso: "Akukho Fikelelo Kubasebenzi{3}}.
2. IiMfuno zokuBonelelwa koMbane: I-Voltage: AC 220V ± 10% (198V-242V), i-frequency: 50h. Ubonelelo lwamandla olulawulwayo (olufana ne-UPS okanye i-voltage stabilizer) luyacetyiswa ukuthintela ukuhla kwamandla ombane okunokubangela ukusilela kwesixhobo.
3. Ukhuseleko lokusiNgqongileyo kwibhentshi yokusebenzela: Indawo yokusebenza kufuneka yenziwe ngezinto{1}}ezingezizo zokuqhuba (ezifana nomthi okanye intlaka epoxy). Izixhobo zokuqhuba okanye izinto zentsimbi akufuneki zibekwe phakathi komsebenzisi kunye nesixhobo phantsi kovavanyo. Qinisekisa ukuba akukho rhasi inokutsha, uthuli, okanye izinto ezinokutsha (ezifana notywala okanye izinyibilikisi). Qinisekisa ukungena komoya okwaneleyo. Izixhobo zokucima umlilo (ezifana ne-CO₂ extinguisher) ziyafumaneka.
4. AbaSebenzisi: Nxiba iiglavu zokhuselo kunye nezihlangu.
Izilumkiso phambi kokusetyenziswa
1. Umsebenzisi kufuneka afunde ngokucophelela incwadana yokusebenza yesi sixhobo.
2. Esi sixhobo masisetyenziswe-nentambo yombane engundoqo kunye nesokethi, esisembindini sisekelwe.
3. Xa udibanisa isixhobo phantsi kovavanyo, qinisekisa ukuba isixhobo sikwimeko yokusetha kwakhona kwaye i-voltage ephumayo ilungelelaniswe "0".
4. Umsebenzisi kufuneka anxibe iiglavu zokugquma ukukhusela umbane.
5. Umbane wokuqhawula isixhobo esiphantsi kovavanyo kufuneka ungadluli kwi-20mA.
6. Gcina isixhobo ngaphandle kwelanga kwaye ungasisebenzisi okanye usigcine kwindawo eshushu, enothuli
Iifayile ezishisayo: I-Dielectric Withstand Voltage Test, i-China Dielectric Withstand Voltage Test abavelisi, ababoneleli