I-1.ZENITHSUN iyilwe ngempumelelo kwaye yabonelela ngomgangatho ophezuluIBHANGE YOMlayishokwiilabhoratri ze-UL kumazwe ahlukeneyo e-United States;
I-2.ZENITHSUN ibonelele ngempumelelo ezahlukeneyoHigh Voltage Resistors&I-High Power Resistors yeHuawei;
I-3.ZENITHSUN inikezele ngempumelelo i-CATL ngomgangatho ophezuluI-Precharge Resistors,ezithi zisetyenziswe kwiimoto ezahlukeneyo zamandla amatsha kunye neenkqubo zokugcina amandla;
I-4.ZENITHSUN inikezele ngempumelelo i-TDK ngomgangatho ophezuluI-Aluminiyam yeNdlu ye-Resistors yokuvelisa amandla omoya;
I-5.ZENITHSUN iyilwe ngempumelelo¥ziwaIiResistors zeBrake ezipholileyo zamanziukukhutshwa kobushushu kwiitoni ezingama-49 zeemoto ze-hydrogen ezifakwe e-BOSCH, ezithatha indawo yeemveliso zaseJamani;
I-6.ZENITHSUN iye yaqulunqa ngempumelelo kwaye yavelisa i-High-power & High-current LOAD BANKS yenkampani ye-TUV yokuvavanya kwintsimi yezithuthi zamandla amatsha.
I-7.ZENITHSUN iyile yaza yavelisa i-1KA-25KA ezininzi zangoku ezininzi ze-multi-terminal eziguquguqukayo ze-short-circuit yovavanyo lwe-LOAD BANKS, ikakhulu esetyenziselwa uvavanyo lwebhetri yamandla ombane omfutshane, uvavanyo lokukhupha ibhetri yamandla amakhulu, uvavanyo lwemfumba yokutshaja amandla amatsha kunye nezinye izihlandlo.