GDHG-108A CT/PT Analyzer
GDHG-108A CT / PT Tester txhawb nqa cov qauv ntsuas hluav taws xob los kuaj cov bushings CTs uas tau nruab rau ntawm lub tshuab hluav taws xob lossis sab hauv hloov-gear, tsim nyog rau kev kuaj thiab kuaj pom ntawm qhov chaw.
Nws tuaj yeem ua tau yooj yim thiab yooj yim ua cov yam ntxwv tam sim no, hloov pauv hloov pauv, piv thiab theem lub kaum sab xis yuam kev, thauj khoom kuaj ntawm CT / PT.
●Siv cov qauv ntsuas hluav taws xob los ntsuas CT thiab PT.
●Ua kom tau raws li qhov yuav tsum tau muaj ntawm GB1207, GB1208, GB168-47 (IEC60044-1.6) thiab lwm yam qauv.
●Tsis muaj cov cuab yeej pabcuam sab nraud, ib lub tshuab tuaj yeem ua tiav tag nrho cov khoom kuaj.
●Nrog kev kub ceev micro tshuab luam ntawv: real-time luam tawm qhov kev xeem.
●Siv cov kev tswj xyuas ntse, kev ua haujlwm yooj yim.
●5 nti LCD npo zaub.
●Tsis siv neeg muab CT / PT (excitation) lub hauv caug taw tes tus nqi.
●Nws pib tso saib 5% thiab 10% yuam kev nkhaus.
●Txuag 3000 pawg cov ntaub ntawv, nws yuav tsis ploj tom qab fais fab tuag.
●Nrog USB chaw nres nkoj.Cov ntaub ntawv tuaj yeem khaws cia hauv USB disk thiab nyeem los ntawm PC (WORD format file).
●Lub teeb yuag, tsawg dua 22kg, haum rau kev sim ntawm qhov chaw.
Lub luag haujlwm tseem ceeb
| CT(ntsuas hluav taws xob) | PT |
| •Voltage tam sim no yam ntxwvnkhaus (excitation yam ntxwv) | •Voltage tam sim no yam ntxwvnkhaus (excitation yam ntxwv) |
| •Nws pib xam lub hauv caug taw tes tus nqi | •Nws pib xam lub hauv caug taw tes tus nqi |
| •Nws pib tso saib 5% thiab 10% yuam kev nkhaus | •Kev ntsuas ntsuas ntsuas |
| •Kev ntsuas ntsuas ntsuas | •Kev txiav txim siab polarity |
| •Kev txiav txim siab polarity | •AC Hipot Test |
| •AC Hipot Test | •Demagnetization ntawm hlau |
| •Demagnetization ntawm hlau | • Voltage ntau tuaj yeem hloov kho (1.2-2.5times) hauv PT VA tus yam ntxwv kuaj |
| • Kev ntsuas qhov txwv qhov tseeb (ALF). |
Main tsis
| Yam khoom | Parameter | |
| Fais fab mov | AC220V ± 10%, 50 Hz | |
| Tso zis | 0-1000Vrms(20Ancov) | |
| Qhov tseeb ntawm excitation ntsuas | ≤ 0.4% ntawm kev nyeem ntawv + 0.6% ntawm qhov ntau | |
| CT hloov ratio ntsuas | Rnpau taws | ≤3000A / 1A (15000A / 5A) |
| Araug | ± 1.0% | |
| PT hloov ratio ntsuas | Rnpau taws | ≤ 500KV |
| Araug | ± 1.0% | |
| Kev ua haujlwm ib puag ncig | Kub:-10 ℃ ~ 40 ℃, humidity:≤ 90%, Qhov siab:≤1000m | |
| Dimension & Nyhav | Dimension:440mm × 360mm × 340mmQhov hnyav:≤ 22Kg | |
| CT/PT Tester | 1 qob |
| Test Lead | 1set ib |
| Ntiaj teb kab | 1 qob |
| Fais fab qaum | 1 qob |
| 2 Ib fuse | 2 pcs |
| Cov neeg siv phau ntawv qhia | 1 luam |
| Factory test report | 1 luam |
