Dielectric Withstand Voltage Test
Kufotokozera Zamalonda
Mayeso a Dielectric Withstand Voltage, kuphatikiza kwake kwa AC kupirira magetsi ndi ntchito zokana kutsekereza, amatha kukwaniritsa zofunikira zoyezetsa magetsi ndi zida zamagetsi zosiyanasiyana. M'makampani ang'onoang'ono a zida zapakhomo, zoyezera kuthamanga zimagwiritsidwa ntchito kwambiri popanga mizere yopangira machubu ophikira mpunga ndi mizere yopangira mbale.
Zogulitsa Zamalonda
1. Kulondola kwambiri:Izi Chida choyesera cha Dielectric Withstand Voltage chimatha kuyeza molondola mphamvu yamagetsi yamakina owotcherera mkati mwa kachigawo kakang'ono ka volt.
2. Zosiyanasiyana: Woyesa magetsi amatha kuyesa mitundu yosiyanasiyana yamagetsi.
3. Kumanga kolimba:Kapangidwe kake kapamwamba-kumapangitsa kuti zisawonongeke komanso kung'ambika komanso kuonetsetsa kuti izikhala zaka zikubwerazi.
Zosintha zaukadaulo
|
Magetsi |
AC: 220V 10%; 50Hz 2Hz |
|
Kukula |
270 × 110 × 300mm |
|
Kulemera kwa Makina |
10KG |
|
Kukula |
320x180x250mm |
| Voltage Test Range | AC: 0-10kV, Kulondola kwa Voltage: ± 5% (Mtengo Wokhutiritsa) |
| Kutayikira Current Test Range | AC: 0-2mA, 2-20mA, Kutayikira Kulondola Panopa: ± 5% |
| Kutayikira Panopa Alamu Preset Range: | AC: 0.3-2mA, 2-20mA |
| Nthawi Yoyeserera | 1-99s, Mopitiriza ndi Buku |
| Mphamvu ya Transformer: | Mtengo wa 500VA |
| Kagwiritsidwe Ntchito | Kutentha kwapakati: 0-40 digiri |
| Chinyezi Chachibale | Ochepera kapena ofanana ndi 75% RH |
Kuyesa kwazinthu
1. Zofunikira za Malo a Workbench: Ikani benchi pamalo omwe si{1}}opanda magalimoto kuti mupewe anthu osaloledwa kufikako. Ngati kudzipatula sikutheka, ikani chotchinga (monga mpanda) ndikuwonetsa chizindikiro chochenjeza: "No Access for Non-Staff."
2. Zofunikira Zowonjezera Mphamvu: Voltage: AC 220V ± 10% (198V-242V), pafupipafupi: 50h. Magetsi oyendetsedwa bwino (monga UPS kapena voltage stabilizer) akulimbikitsidwa kuti apewe kusinthasintha kwamagetsi komwe kungayambitse kulephera kwa zida.
3. Chitetezo cha Malo Ogwirira Ntchito: Benchi yogwirira ntchitoyo iyenera kupangidwa ndi-zinthu zomwe sizimayendetsa (monga matabwa kapena epoxy resin). Zida zoyendetsera kapena zitsulo siziyenera kuyikidwa pakati pa wogwiritsa ntchito ndi chipangizocho poyesedwa. Onetsetsani kuti palibe mpweya woyaka, fumbi, kapena zinthu zoyaka (monga mowa kapena zosungunulira). Onetsetsani mpweya wokwanira. Zida zozimitsira moto (monga CO₂ chozimitsa) zilipo.
4. Oyendetsa: Valani magolovesi ndi nsapato.
Kusamala Musanagwiritse Ntchito
1. Wogwiritsa ntchitoyo ayenera kuwerenga mosamala buku lothandizira la chida ichi.
2. Chidachi chiyenera kugwiritsidwa ntchito ndi-zingwe zitatu zapakati pamagetsi ndi soketi, zozikika pakati.
3. Mukagwirizanitsa chipangizochi poyesedwa, onetsetsani kuti chidacho chili mu chikhalidwe chobwezeretsanso ndipo mphamvu yotuluka imasinthidwa kukhala "0".
4. Wogwiritsa ntchito ayenera kuvala magolovesi oteteza chitetezo kuti asagwedezeke ndi magetsi.
5. Kuwonongeka kwa chipangizo chomwe chikuyesedwa sikuyenera kupitirira 20mA.
6. Sungani chidacho padzuwa lachindunji ndipo musachigwiritse ntchito kapena kuchisunga pamalo otentha, afumbi
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