Saitunan janareta suna da mahimmanci azaman madadin iko a aikace-aikace iri-iri kamar wuraren gine-gine, abubuwan da suka faru a waje, cibiyoyin kantuna da gine-ginen zama. Don tabbatar da aminci, inganci da bin tsarin janareta sun cika ka'idojin ƙasa da ƙasa.
JIANGSU LONGEN POWER, tare da haɗin gwiwar SGS, za su gudanar da gwajin CE akan saitin janareta don tabbatar da bin ka'idoji da umarnin Tarayyar Turai (EU).
1.Test samfurin
Samfurin janareta da aka saita don wannan gwajin CE shine LG-550
Babban Power:400KW/500KVA
Ikon jiran aiki:440KW/550KVA
Mitar:50Hz
Wutar lantarki:415V
Alamar Inji:Cumins
Alamar Alternator:Stamford
2.EMC Gwajin
Saitin janareta kayan aikin lantarki ne waɗanda zasu iya haifar da tsangwama na lantarki. Gwajin EMC yana kimanta ikon saitin janareta don yin aiki ba tare da haifar da tsangwama ko shafe ta ba.
2.1 Gwajin fitarwa:
An gudanar da gwajin fitar da hayaki bisa ga ka'idoji kamarEN 55012:2007+A1:2009wani muhimmin al'amari ne na gwajin CE na saitin janareta.
Hanyar Gwaji:CISPR 12:2007+A1 2009
Yawan Mitar:30 MHz ZUWA 1 GHz
Nisan Aunawa: 3m
Muhallin Aiki:
Zazzabi: 22 ℃
Humidity: 50% RH
Matsin yanayi: 1020 mbar
Bayanan Aunawa:
An yi gwajin farko na farko a cikin ɗakin ta amfani da na'urar nazarin bakan a cikin yanayin gano kololuwa. An gudanar da ma'aunin Quasi-peak bisa ga jadawali mafi girma. An auna EUT ta eriyar BiConiLog tare da polarities 2 orthogonal.
2.2 Gwajin rigakafi
Bugu da ƙari, gwajin rigakafi yana tabbatar da cewa saitin janareta zai iya jure wa abubuwan da ke faruwa na electromagnetic na waje ba tare da lalata aikin ba.Gwaji bisa gaEN 61000-6-2: 2019ma'auni
Yawan Mitar:80MHz zuwa 1GHz, 1.4GHz zuwa 6GHz
Antenna Polarisation:A tsaye da A kwance
Modulation:1 kHz, 80% amp. Mod, 1% karuwa
Sakamako:Ba a sami raguwar aikin EUT ba.
2.3 Gwajin fitar da Electrostatic
Ciwon Ciki:330Ω/150pF
Yawan fitarwa:Mafi ƙarancin sau 10 a kowane wurin gwaji
Yanayin fitarwa:Zubar da Wuta Daya
Lokacin fitarwa:1 daƙiƙa mafi ƙanƙanta
Sakamako:
Ba a sami raguwar aikin EUT ba.
3.MD Jagoran Gwajin
Gwajin amincin lantarki: Ɗaya daga cikin manyan abubuwan da ke cikin gwajin CE na saitin janareta shine amincin lantarki. Wannan ya haɗa da kimanta ƙira da gina saitin janareta don tabbatar da kariya daga haɗarin lantarki. Tsarin gwaji ya haɗa dagwajin juriya na rufida sauran gwaje-gwajen aiki na saitin janareta. Yarda da ka'idoji kamarTS EN ISO 8528-13kumaEN ISO 12100yana da mahimmanci don saduwa da buƙatun aminci na lantarki.
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Lokacin aikawa: Dec-15-2023