GDHG-108A CT/PT Analyzer
GDHG-108A CT/PT Tester na-akwado usoro voltaji ule iji nwalee CT bushings nke etinyere na transformer ma ọ bụ n'ime mgba ọkụ, dabara maka ụlọ nyocha na nchọpụta saịtị.
Ọ nwere ike ịdị mfe yana n'ụzọ dabara adaba njirimara voltaji dị ugbu a, oke mgbanwe, oke na njehie akụkụ akụkụ, ihe nnwale nnwale na CT/PT.
●Iji ụkpụrụ nchọpụta voltaji tụọ CT na PT.
●Iji mezuo ihe achọrọ GB1207, GB1208, GB168-47 (IEC60044-1.6) na ụkpụrụ ndị ọzọ.
●Enweghị akụrụngwa enyemaka mpụga, otu igwe nwere ike mezue ihe nnwale niile.
●Site na ngwa nbipute micro dị elu: bipụta nsonaazụ ule ozugbo.
●Iji njikwa nwere ọgụgụ isi, ọrụ dị mfe.
●Ngosipụta ihuenyo 5inch LCD.
●Enyere CT/PT (mkpụrụ obi) uru ntụpọ ikpere na-akpaghị aka.
●Ngosipụta akpaaka 5% na ụzọ njehie 10%.
●Chekwaa data otu 3000, ọ gaghị 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).
●Ibu dị arọ, ihe na-erughị 22kg, dabara maka ule onsite.
Isi ọrụ
| CT(nchọpụta voltaji) | PT |
| •Vnjirimara oltage ugbu aakụkụ (njirimara excitation) | •Vnjirimara oltage ugbu aakụkụ (njirimara excitation) |
| •Na-agbakọ uru ntụpọ ikpere na-akpaghị aka | •Na-agbakọ uru ntụpọ ikpere na-akpaghị aka |
| •Ngosipụta akpaaka 5% na ụzọ njehie 10%. | •Ntụgharị nha nha |
| •Ntụgharị nha nha | •Mkpebi polarity |
| •Mkpebi polarity | •Nnwale AC Hipot |
| •Nnwale AC Hipot | •Demagnetization nke isi ígwè |
| •Demagnetization nke isi ígwè | • Enwere ike ịhazigharị ọtụtụ voltaji (1.2-2.5times) na ule njirimara PT VA |
| • Ntụnye oke oke (ALF). |
Isi paramita
| Ihe | Oke | |
| Ịnye ọkụ | AC220V± 10%, 50Hz | |
| Mpụta | 0-1000Vrms(20Aelu) | |
| Izizi nha nke mkpali | ≤ 0.4% nke ọgụgụ + 0.6% nke oke | |
| CT ntụgharị nha nha | Riwe | ≤3000A/1A(15000A/5A) |
| Aizi ezi | ± 1.0% | |
| PT ntụgharị nha nha | Riwe | ≤500KV |
| Aizi ezi | ± 1.0% | |
| gburugburu ebe ọrụ | Okpomọkụ:-10 ℃ 40 ℃, iru mmiri:≤90%, elu:≤1000m | |
| Akụkụ & Ibu | Akụkụ:440mm × 360mm × 340mmArọ:≤22kg | |
| Onye nyocha CT/PT | 1 ibe |
| Nwale ndu | 1 setịpụrụ |
| Igwe ụwa | 1 ibe |
| Ụdọ ọkụ | 1 ibe |
| 2A fuse | 2pcs |
| Ntuziaka onye ọrụ | 1 oyiri |
| Akuko ule ụlọ ọrụ | 1 oyiri |
