GDB-IV Three Phase Transformer Turns Ratio Tester
●7inch touch screen, menyu wathunthu.
●Muyezo wowona wa magawo atatu nthawi imodzi, nthawi yoyesera ya gulu limodzi ndi ma 10s.
●2voltages linanena bungwe, amene kumapangitsanso anatengera osiyana voteji kalasi thiransifoma.
●Ndi ntchito ya low voltage coil turns ratio muyeso, yomwe imatha kuyeza chiŵerengero chamakono cha CT/PT.
●Chiyerekezo chosinthira chapampopi cha malo omwe alipo chikhoza kudziwidwa zokha poyezera.
●Ndi batire lamkati, losavuta kuyezetsa pamalopo.
●Ndi ntchito yopitilira-panopa, yoteteza mphamvu yamagetsi, ntchito yotentha kwambiri, ntchito yoteteza kulumikizidwa.
●Zambiri zitha kusamutsidwa ku PC ndikusungidwa ndi fayilo ya EXCEL.
●Voltage ratio test range: 1-10000
●Gulu loyesa mayeso: 0-11
●Kulondola kwa mayeso a Voltage
| 1-500 | Gulu 0.1 | Mphamvu yapamwamba |
| 500-2000 | Gulu 0.2 | Mphamvu yapamwamba |
| 2000-10000 | Gawo 0.5 | Mphamvu yapamwamba |
| 1-100 | Gulu 0.2 | Low voltage(11 V) |
| 100-500 | Gawo 0.5 | Low voltage (11V) |
●Chiŵerengero cha mphamvu yamagetsi: 0.0001
●Kulondola kwa ngodya: 0.1 °
●Kusintha kwa ngodya: 0.01 °
●Kulondola kwa muyeso wapano: 1% FS + 2digits
●Kulowetsa Mphamvu: Lithium batire 12V 10Ah
●kukula: 387 * 175 * 379mm
●Kulemera kwake: 9kg
●Kutentha kwa ntchito: -20 ℃-40 ℃
●Chinyezi chachibale: ≤85%, palibe condensation
| GDB-IV Tester | 1 chidutswa |
| Kunyamula Chikwama | 1 chidutswa |
| Charger | 1 chidutswa |
| HV Test lead (4-core, sheath red) | 1 chidutswa |
| LV Test lead (4-core, sheath yakuda) | 1 chidutswa |
| USB disk | 1 chidutswa |
| Chingwe chapansi | 1 chidutswa |
| Sindikizani pepala | 2 mitu |
| Wogwiritsa ntchito | 1 kopi |
| Lipoti la mayeso a fakitale | 1 kopi |
