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Umkhuseli wokunyuka kwe-LD-40 PV DC

Umfanekiso oMkhuseli we-LD-40 PV DC Surge
  • Umkhuseli wokunyuka kwe-LD-40 PV DC
  • Umkhuseli wokunyuka kwe-LD-40 PV DC

Umkhuseli wokunyuka kwe-LD-40 PV DC

Inkcazo emfutshane:

Isixhobo sokukhusela i-DC Surge sidlala indima ebalulekileyo ekukhuseleni izixhobo ngokukhawuleza nangokufanelekileyo xa kukho i-overvoltage kwiisekethe ze-DC, sithintela umonakalo wezixhobo kwaye siqinisekisa ukusebenza ngokukhuselekileyo kwezixhobo ze-elektroniki nezombane. Sithintela ukothuka kombane okubangelwa kukukhupha umbane nge-electrostatic. Sikhusela izixhobo zombane kumonakalo we-overvoltage. Sithintela imililo ebangelwa kukuqokelelana kombane oshukumayo. Sithintela ukuphazamiseka okubangelwa kukubetha kombane kunye nombane obangelwayo. Iiflegi zesalathisi esiluhlaza nesibomvu zibonisa imeko yokukhusela imodyuli (eluhlaza = elungileyo, ebomvu = indawo)


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Iithegi zeMveliso

Ikaliwe ngoku ngaphakathi (A) 125:63A,80A,100A,125A;250:160A,200A,225A,250A;400:315A,400A
I-voltage yokusebenza elinganisiweyo ye-Ue (VDC) 1P:DC250V 2P:DC500V 3P:DC750V 4P:DC1000V
I-voltage yokugquma elinganisiweyo ye-Ui (VDC) DC1000V
I-voltage yempembelelo elinganisiweyo i-Uimp(kV) 8KV
Umthamo wokugqibela wokuqhekeza i-lcu(kV) 25KV
Uhlobo lohambo I-thermal-magnetic
Ubushushu obuphakathi (℃) -20℃~70℃
I-Alfifude 2000M
Ufakelo Ilungisiwe, iplagi-in
Izixhobo I-Auxiliary, i-Alarm, kunye ne-Shunt release Isebenza ngesandla kunye nokusebenza ngombane
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