Umthombo wamandla we-VF wezigaba ezintathu
| Ukucaciswa | Inombolo yemodeli. | ||
| OYHS-9831000 | OYHS-983300 | OYHS-983500) | |
| Okokufaka kwe-AC | |||
| Isigaba | Umugqa wesigaba sesine sesithathu | Isigaba sesithathu | Isigaba sesithathu |
| I-Waveform | SINE gagasi | SINEWAVE | SINEWAVE |
| I-voltage ephezulu | I-0-520V ishintsheka ngokuqhubekayo | 380V±15% | 380V±10% |
| Imvamisa | 40-300HZ ngokuqhubekayo adjustable | 50HZ noma 60HZ±15% | 50HZ noma 60HZ±15% |
| Izinga lokuzinza kwemvamisa | ≤0.01% | ﹥0.9 | ﹥0.9 |
| Okukhiphayo kwe-AC | |||
| Isigaba | Umugqa wesigaba sesine sesithathu | Umugqa wesigaba sesine sesithathu | Umugqa wesigaba sesine sesithathu |
| I-Waveform | SINE gagasi | SINE gagasi | SINE gagasi |
| I-voltage ephezulu | I-0-520V ishintsheka ngokuqhubekayo | I-voltage ephansi: 0-260V eguquguqukayo ngokuqhubekayo I-voltage ephezulu: 0-520V eguquguqukayo ngokuqhubekayo | I-0-520V ishintsheka ngokuqhubekayo |
| Imvamisa | 40-300HZ ngokuqhubekayo adjustable | 60HZ, 50HZ, 40-499.9HZ njalo adjustable | 40-300HZ ngokuqhubekayo adjustable |
| Izinga lokuzinza kwemvamisa | ≤0.01% | ≤0.01% | ≤0.01% |
| max.current : | 760A | i-max.current in low-voltage : 828A i-max.current in high-voltage : 414A | 760A |
| ukusebenza | |||
| izinga lokuzinza lomthombo wamandla | ﹤1% | ﹤1% | ﹤1% |
| izinga le-stabilivolt lokulayisha | ﹤1% | ﹤1% | ﹤1% |
| ukuhlanekezela kwe-waveform | ﹤2% (Umthwalo ophikisayo womugqa) | ﹤2% (Umthwalo ophikisayo womugqa) | ﹤2% (Umthwalo ophikisayo womugqa) |
| i-insulation impedance | I-DC500V≥20MΩ | I-DC500V≥20MΩ | I-DC500V≥20MΩ |
| ukumelana ne-voltage insulation | I-AC 1800V 5mA/1min | I-AC 1800V 5mA/1min | I-AC 1800V 5mA/1min |
| Ukusebenza kahle | ﹥85% | ﹥85% | ﹥85% |
| isikhathi sokuphendula | ≤2ms | ≤2ms | ≤2ms |
| i-crest factor | 3:1 | 3:1 | 3:1 |
| Idivayisi yokuvikela | Inokuvikela okuningi okufana no-overvoltage, i-overcurrent, ukulayisha ngokweqile, izinga lokushisa eliphezulu kanye nokujikeleza okufushane | Inokuvikela okuningi okufana no-overvoltage, i-overcurrent, ukulayisha ngokweqile, izinga lokushisa eliphezulu kanye nokujikeleza okufushane | Inokuvikela okuningi okufana no-overvoltage, i-overcurrent, ukulayisha ngokweqile, izinga lokushisa eliphezulu kanye nokujikeleza okufushane |
| Bonisa | |||
| Bonisa isixhumi esibonakalayo | I-LED yedijithali | I-LED yedijithali | I-LED yedijithali |
| i-voltage | Amadijithi angu-4, i-digital voltmeter, isixazululo esingu-0.1V | Amadijithi angu-4, i-digital voltmeter, isixazululo esingu-0.1V | Amadijithi angu-4, i-digital voltmeter, isixazululo esingu-0.1V |
| okwamanje | Amadijithi angu-4, i-ammeter yedijithali, isixazululo esingu-0.1A | Amadijithi angu-4, i-ammeter yedijithali, isixazululo esingu-0.1A | Amadijithi angu-4, i-ammeter yedijithali, isixazululo esingu-0.1A |
| Amandla | Izinombolo ezi-4, i-wattmeter yedijithali | Izinombolo ezi-4, i-wattmeter yedijithali | Izinombolo ezi-4, i-wattmeter yedijithali |
| Imvamisa | Izinombolo ezi-4, imitha yefrikhwensi yedijithali | Izinombolo ezi-4, imitha yefrikhwensi yedijithali | Izinombolo ezi-4, imitha yefrikhwensi yedijithali |
| Imvelo nokunye | |||
| idivayisi yokupholisa | Ukupholisa abalandeli be-VF ngesivinini esiphezulu, umoya obandayo ophoqelelwe | Ukupholisa abalandeli be-VF ngesivinini esiphezulu, umoya obandayo ophoqelelwe | Ukupholisa abalandeli be-VF ngesivinini esiphezulu, umoya obandayo ophoqelelwe |
| izinga lokushisa lomsebenzi | -10 ℃ kuya ku-50 ℃ | -10 ℃ kuya ku-50 ℃ | -10 ℃ kuya ku-50 ℃ |
| umswakama ohlobene | 0～90% (Isimo esingafinyeleli) | 0～90% (Isimo esingafinyeleli) | 0～90% (Isimo esingafinyeleli) |
| Ukuphakama | ≤1500m | ≤1500m | ≤1500m |
| Isisindo (KG): 4000 | 2000 | 2500 | |
| Usayizi(H*D*W)mm 1850*1150*4000 | 1750*1500*1000 | 1750*1150*3000 | |
| I-voltage ephumayo: 0-520V eguquguqukayo ngokuqhubekayo | |||
| Imvamisa yokuphumayo: 40-300HZ iyaguquguquka ngokuqhubekayo | |||
| Imodi yesifunda: IGBT/PWM | |||
