| AYI. | Kanthu | Chigawo | Chizindikiro | Ndemanga |
| 1 | Kukula ndi Geometry | mm | Imagwirizana ndi zomwe ogwiritsa ntchito amajambula |
|
| 2 | Kupatuka kwa mtengo wotsutsa | % | ≤±7% |
|
| 3 | Kukana kwa insulation pa kutentha kwapakati | MΩ | ≥100 | woyambitsa |
| 4 | Insulation mphamvu pa firiji |
| 1500V 1min Palibe kuwonongeka kapena flashover | woyambitsa |
| 5 | Kutentha kwa ntchito (pa mita ya kutalika kwa waya) kutayikira pano | mA | ≤0.2 | woyambitsa |
| 6 | Mphamvu yolumikizana ndi terminal | N | ≥50N1min Si zachilendo | Upper terminal wa waya |
| 7 | Mphamvu yolumikizira yapakatikati | N | ≥36N 1min Si zachilendo | Pakati pa waya wotentha ndi waya |
| 8 | Aluminium chubu kupinda m'mimba mwake mlingo posungira | % | ≥80 |
|
| 9 | Mayeso ochulukira |
| Pambuyo pa mayeso, palibe kuwonongeka, kumakwaniritsa zofunikira za Article 2,3 ndi 4 | Pa kutentha kwa ntchito kololedwa |
| Panopa 1.15 nthawi oveteredwa voteji kwa 96h |
1.Chinyezi choteteza kukana kukana ≥200MΩ
2.Chinyezi kutayikira panopa≤0.1mA
3.Pamwamba katundu≤3.5W/cm2
4.Kutentha kwa ntchito: 150 ℃ (max. 300 ℃)
1. Kuyika ndi kosavuta.
2. Kutengerapo kutentha kwachangu.
3. Kutumiza kwa kutentha kwanthawi yayitali.
4. High kukana dzimbiri.
5. Kumangidwa ndi kupangidwira chitetezo.
6. Mtengo wachuma ndikuchita bwino kwambiri komanso moyo wautali wautumiki.
Zinthu zotenthetsera machubu a aluminiyamu ndizosavuta kugwiritsa ntchito m'malo otsekeka, zimatha kupindika bwino, zimatha kusintha malo amitundu yonse, zimakhala ndi magwiridwe antchito apamwamba kwambiri, komanso zimawonjezera kutentha ndi kuziziritsa.
Amagwiritsidwa ntchito nthawi zambiri kusungunula ndikusunga kutentha kwa mafiriji, mafiriji, ndi zida zina zamagetsi.
Kuthamanga kwake kofulumira pa kutentha ndi kufanana, chitetezo, kupyolera mu thermostat, kachulukidwe ka mphamvu, zipangizo zotetezera, kutentha kwa kutentha, ndi kutentha kwapakati pa kutentha kungakhale kofunikira pa kutentha, makamaka kwa mafiriji osungunuka, kusungunula zipangizo zina zotentha zamagetsi, ndi ntchito zina.
