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    Ixabiso elithengiswayo ngobuninzi LW28-20YH3 20A Rotary Switch Electrical Universal Changeover Switch Umfanekiso obonisiweyo
    • Ixabiso elithengiswayo ngexabiso eliphantsi LW28-20YH3 20A Rotary Switch Electrical Universal Changeover Switch
    • Ixabiso elithengiswayo ngexabiso eliphantsi LW28-20YH3 20A Rotary Switch Electrical Universal Changeover Switch
    • Ixabiso elithengiswayo ngexabiso eliphantsi LW28-20YH3 20A Rotary Switch Electrical Universal Changeover Switch
    • Ixabiso elithengiswayo ngexabiso eliphantsi LW28-20YH3 20A Rotary Switch Electrical Universal Changeover Switch
    • Ixabiso elithengiswayo ngexabiso eliphantsi LW28-20YH3 20A Rotary Switch Electrical Universal Changeover Switch
    • Ixabiso elithengiswayo ngexabiso eliphantsi LW28-20YH3 20A Rotary Switch Electrical Universal Changeover Switch

    Ixabiso elithengiswayo ngexabiso eliphantsi LW28-20YH3 20A Rotary Switch Electrical Universal Changeover Switch

    Inkcazo emfutshane:

    Iiswitshi zokudlulisa umbane ze-LW28 series zilungele kakhulu iisekethe zombane ezine-AC 50Hz eyomileyo, i-voltage yokusebenza elinganisiweyo engu-440V nangaphantsi, i-voltage ye-DC engu-240V nangaphantsi, kunye ne-current elinganisiweyo ukuya kwi-160A. Zisetyenziselwa uqhagamshelo olungaqhelekanga lwezandla okanye ukuqhawulwa kweesekethe ngeenjongo zolawulo okanye zokuguqula, kunye nolawulo oluthe ngqo lwee-motor ze-asynchronous zesigaba esithathu kunye neenjongo zokulawula umyalelo kunye nokulinganisa iisekethe. Le mveliso isetyenziswa kakhulu njengeeswitshi zokulawula iisekethe, iiswitshi zezixhobo zovavanyo, iiswitshi zokulawula iimoto, iiswitshi zolawulo oluphambili, kunye neeswitshi zokutshintsha ii-switches zoomatshini bokuwelda ngombane.


    Iinkcukacha zeMveliso

    Iithegi zeMveliso

    Intshayelelo yeMveliso

    • Le mveliso ihlangabezana nemigangatho ye-GB14048.3, GB14048.5, kunye ne-EC60947-3, EC60947-5-1.
    • Iiswitshi zochungechunge lwe-LW28 zinoluhlu olupheleleyo lweenkcukacha, kunye novavanyo lwangoku lwe-10A, 20A, 25A, 32A, 63A, 125A, kunye ne-160A.
    • Iiswitshi ze-LW28 series ziphawulwa bubukhulu obuncinci, imisebenzi emininzi, ulwakhiwo oluncinci, ukhetho oluhle lwezinto, ubushushu obuhle, ukusebenza ngokuguquguquka kokutshintsha, ukhuseleko kunye nokuthembeka, kunye nenkangeleko entsha kunye nomodeli. Iindidi ezine zeeswitshi, i-LW28-10, i-LW28-20, i-LW28-25, kunye ne-LW28-32F, nazo zinemisebenzi yokukhusela iminwe.
    • Iiswitshi zochungechunge lwe-LW28 zisetyenziswa kakhulu kwaye ziyimveliso entsha nefanelekileyo yokutshintsha, enokuthatha indawo ye-LW2, LW5, LW6, LW8, LWI2, LWI5, HZ5, HZI0, HZI2 kunye nezinye iintlobo zeeswitshi kunye neeswitshi zokudlulisela izixhobo ezingenisiweyo.
    • Ii-LW28 series switch derivatives ziquka ii-padlock switches kunye nee-switches ezitshixwayo (63A nangaphantsi). Ezingasetyenziswa njengee-power cut-off switches kwizixhobo ezibalulekileyo ukuthintela ukusetyenziswa kakubi kunye nokulawula ukusebenza kwabasebenzi abangagunyaziswanga.
    • Iiswitshi ze-20A ukuya kwi-63A kuthotho lwe-LW28 zinokuxhotyiswa ngendlu yokukhusela (endala engama-65).

     

     

    Iimeko zokufakelwa

    • Iswitshi ifakelwe phantsi kweemeko zokusingqongileyo zongcoliseko lwenqanaba lesi-3;
    • Faka ngokwemiyalelo enikwe ngumzi-mveliso.

    Iimeko zokusebenza eziqhelekileyo

    • Ubushushu bomoya obujikeleze umhlaba abuyi kudlula +40°C, kwaye ubushushu bawo obuqhelekileyo kwiiyure ezingama-24 abuyi kudlula +35°C;
    • Umda ophantsi wobushushu bomoya ojikeleze umhlaba akufuneki udlule kwi -25°C;
    • Ukuphakama kwendawo yokufakela akumele kudlule kwi-2000m;
    • Xa ubushushu obuphezulu buyi-+40°C, umswakama womoya awudluli kwi-50%, kwaye umswakama ophezulu unokuvunyelwa kubushushu obuphantsi obuyi-90% kwi-20°C, kufuneka kuthathwe amanyathelo akhethekileyo okunciphisa ubushushu ngamanye amaxesha ngenxa yotshintsho lobushushu.

     

     

    Idatha yoBugcisa

     

    Imodeli   LW28-10 LW28-20 LW28-25 LW28-32
    I-voltage yokugquma elinganisiweyo ye-Ui V 660 660 660 660
    Umsinga wokufudumeza ovunyiweyo A 10 20 25 32
    I-voltage yokusebenza elinganisiweyo i-Ue V 240 440 24 110 240 440 24 110 240 440 240 440
    Ireyithingi yokusebenza yangoku
    I-AC-21A I-AC-22A A 10 10 10 10 25 25 32 32
    I-AC-23A A 7.5 7.5 7.5 7.5 22 22 30 30
    I-AC-2 A 7.5 7.5 7.5 7.5 22 22 30 30
    I-AC-3 A 5.5 5.5 5.5 5.5 15 15 22 22
    I-AC-4 A 1.75 1.75 1.75 1.75 6.5 6.5 11 11
    I-AC-15 A 2.5 1.5 2.5 1.5 8 5 14 6
    DC-13 A 12 0.4 20 0.5
    Amandla olawulo alinganisiweyo P
    I-AC-23A KW 1.8 3 1.8 3 5.5/3 11/5.5 7.5/4 15/7.5
    I-AC-2 KW 2.5 3.7 2.5 3.7 5.5 11 7.5 15
    I-AC-3 KW 1.5 2.5 1.5 2.2 4/3 5.5/3 5.5 11/5.5
    I-AC-4 KW 0.37 0.55 0.37 0.55 0.55/0.75 1.5 2.7/1.5 5.5/3

     

    Imodeli   LW28-63 LW28-125 LW28-160 LW28-315
    I-voltage yokugquma elinganisiweyo ye-Ui V 660 660 660 660
    Umsinga wokufudumeza ovunyiweyo A 63 125 160 315
    I-voltage yokusebenza elinganisiweyo i-Ue V 240 440 240 440 240 440 240 440
    Ireyithingi yokusebenza yangoku
    I-AC-21A I-AC-22A A 63 63 100 100 150 150 315 315
    I-AC-23A A 57 57 90 90 135 135 265 265
    I-AC-2 A 57 57 90 90 135 135 265 265
    I-AC-3 A 36 36 75 75 95 95 110 110
    I-AC-4 A 15 15 30 30 55 55 95 95
    Amandla olawulo alinganisiweyo P
    I-AC-23A KW 15/10 30/18.5 30/15 45/22 37/22 75/37 75/37 132/55
    I-AC-2 KW 18.5 30 30 45 37 55 55 95
    I-AC-3 KW 11/6 18.5/11 15/7.5 30/13 22/11 37/18.5 37/22 55/30
    I-AC-4 KW 5.5/2.4 7.5/4 6/3 12/5.5 10/4 15/7.5 15/7.5 25/11

     

     

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