IZinc ephathwayo ye-Oxide Lightning Surge Arrester Discharge Counter Tester
UMvavanyi woMbambi weempawu zoMvavanyi woVavanyo lwe-Moa
1. Eyilwe ngokungqongqo ngokuhambelana nemigangatho yokhuseleko
2. Umbane we-Impulse unokusetwa
3. Khetha i-calibration yangoku ngokoluhlu lwesixhobo sokubeka iliso kwi-intanethi, kwaye ulungelelanise ngokuzenzekelayo.
4. I-voltage ephumayo inqunyulwa ngokuzenzekelayo emva kokuba umlinganiselo ugqityiwe
5. Iindidi ezi-2 zeendlela zokubonelela ngombane: sebenzisa ibhetri ye-lithium ion ukunika amandla, kwaye inokuhlawuliswa kwimeko yokusetyenziswa ngexesha elifanayo. Kwimeko yokusilela kwamandla, inokutshintsha ngokuzenzekelayo ukusuka kumbane we-AC ukuya kunikezelo lwamandla ebhetri.
6. Umsebenzi opheleleyo wokukhusela, isiphaluka esikhethekileyo sokukhutshwa kwi-capacitor yokugcina amandla yangaphakathi emva kokuba uvavanyo lugqityiwe.
Iinkcukacha zobugcisa ze-Arrester Counter Tester
a) Umbane we-AC: 220V±10%, 50/60 HZ, 20 VA
b) Umbane webhetri: 16.8V lithium ion ibhetri etshajwayo
c) Ixesha lokuphila kwebhetri: 1000V ukukhupha malunga namaxesha angama-3000 okanye ukulinda iiyure ezili-16
d) Imilinganiselo (ubude x ububanzi x ukuphakama): 26cm x 20cm x 16cm
e) Ubunzima: 3kg
f) Uvavanyo lokuchaneka kombane: 100% ukuya kwi-110% yexabiso legama
g) Uluhlu lovavanyo lwangoku: 10Ma
h) Ukuchaneka komlinganiselo wangoku: 1% + 3uA
Ukubala umsebenzi wokuqinisekisa
a) Imveliso yangoku yemo yamaza yempembelelo: 8/20 US (I-Inrush yangoku yi-8uS ukusuka kwisenzeko ukuya kwixabiso lencopho, 20uS ukusuka kwisenzeko ukuya kwi-50% yexabiso lencopho), ixabiso lencopho yangoku: >500A.
b) Umbane wokukhupha: 600V, 800V, 1000V, 1200V.
c) Amaxesha okukhupha: Amaxesha angama-1-30 angamiselwa.
d) Ikhefu lokukhutshwa: i-3-30 imizuzwana inokusetwa.
e) Emva kokuba ukukhutshwa kugqityiwe, isixhobo sinqumla ngokuzenzekelayo i-voltage ephumayo, ekhuselekileyo kwaye inokwethenjelwa ukukhusela ingozi yomntu.
Umsebenzi wangoku wokulinganisa
a) Uluhlu lwemveliso yangoku: 0.1-10mA, yangoku iphuma ngokuzenzekelayo kwi-10%, 20%, 30%, 40%, 50%, 60%, 70%, 80%, 90%, 100%.
b)Ukuchaneka kwemveliso: 1%+3uA;
c) Uluhlu lwemveliso lwangoku:
Ukuba i-counter current yi-3mA, imveliso yi-0.3mA 0.6mA 0.9mA 1.2mA 1.5mA
1.8mA 2.1mA 2.4mA 2.7mA 3mA
