GDHG-106B CT/PT Analyzer
●Mechaa ihe niile nyocha n'onwe ya, ọ dịghị mkpa ijikọ akụrụngwa inyeaka.
●A nakweere onye njikwa nwere ọgụgụ isi.
●Ihe nbipute arụnyere n'ime ya, iji bipụta nsonaazụ dị mfe.
●Nnukwu ihuenyo LCD, ngosipụta eserese.
●Ngosipụta ihe mkpali ikpere ụkwụ na-akpasu onwe ya, 5% na 10% njehie ụzọ.
●Chekwaa data otu 3000 ma ọ naghị efu mgbe ọkụ kwụsịrị.
●Na ọdụ ụgbọ USB.Enwere ike ịchekwa data ahụ na diski USB wee gụọ ya site na PC (faịlụ usoro WORD).
●Nhazi obere, dabara maka ule saịtị.
●Igbe rọba injinia nwere damping, siri ike na ntụkwasị obi.
Isi ọrụ
CT(ụdị nchebe,mita ụdị) | PT |
Vnjirimara oltage ugbu aakụkụ (njirimara excitation) | Vnjirimara oltage ugbu aakụkụ (njirimara excitation) |
Gbakọọ akpaakaikpere ọnụ ahịa | Gbakọọ akpaakaikpere ọnụ ahịa |
Ngosipụta akpaaka 5% na ụzọ njehie 10%. | Ntụgharị nha nha |
Ntụgharị nha nha | Mkpebi polarity |
Oke enha nha | Oke enha nha |
Ntụle usoro (iche angular) | Ntụle usoro (iche angular) |
Mkpebi polarity | Nnwale AC nagide |
Nnwale injection nke isi ugbu a | Secondary winding iguzogide nha |
Nnwale AC nagide | Secondaryibu nha |
Secondary winding iguzogide nha | |
Secondary ibu nha | |
Nnwale ngwa ngwa (Nnwale zuru oke nke demagnetization iron isi, mkpali zuru oke, oke na ule polarity n'otu oge.) |
Isi paramita
Ihe | Oke | |
Ịnye ọkụ | AC220V± 10%, 50Hz | |
Mpụta | 0-2500Vrms, 5 ogwe aka(20Ọnụ ọgụgụ kasị elu) | |
Mpụta ugbu a | 0-1000A | |
Ịdị mma nke mkpali | ≤0.5%(0.2% nke ọgụgụ + 0.3% nke oke) | |
Nleta mgbochi ikuku nke abụọ | Oke | 0.1-300Ω |
izi ezi | ≤1.0%(0.4% nke ọgụgụ + 0.6% nke oke) | |
Secondary n'ezieibunha | Oke | 5-500VA |
izi ezi | ≤0.5%(0.2% nke ọgụgụ + 0.3% nke oke)±0.1 VA | |
Nleta njehie akụkụ | izi ezi | 4min |
Mkpebi | 0.1 nkeji | |
CT nha nha | Oke | ≤25000A/5A(5000A/1A) |
izi ezi | ≤0.5%(0.2% nke ọgụgụ + 0.3% nke oke) | |
PTnha nha | Oke | ≤500KV |
izi ezi | ≤0.5%(0.2% nke ọgụgụ + 0.3% nke oke) | |
gburugburu ebe ọrụ | Okpomọkụ:-10 ℃-40 ℃,Hịdị n'otu: ≤90%, Elu: ≤1000m | |
Akụkụ & Ibu | Akụkụ:345mm ×445mm × 380mm Arọ:ihe dịka 30kg |
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