Mohloli oa Matla oa VF oa Mekhahlelo e meraro
Tlhaloso | Mohlala NO. | ||
OYHS-9831000 | OYHS-983300 | OYHS-983500) | |
Kenyelletso ea AC | |||
Mokhahlelo | Mola oa boraro oa mekhahlelo ea bone | Karolo e meraro | Karolo e meraro |
Sebopeho sa maqhubu | TS'OANE LETSOE | TŠEBELETSO | TŠEBELETSO |
Matla a phahameng | 0-520V e lula e fetoha | 380V±15% | 380V±10% |
Khafetsa | 40-300HZ e lula e fetoha | 50HZ kapa 60HZ±15% | 50HZ kapa 60HZ±15% |
Sekhahla sa botsitso ba khafetsa | ≤0.01% | ﹥0.9 | ﹥0.9 |
AC Output | |||
Mokhahlelo | Mola oa boraro oa mekhahlelo ea bone | Mola oa boraro oa mekhahlelo ea bone | Mola oa boraro oa mekhahlelo ea bone |
Sebopeho sa maqhubu | TS'OANE LETSOE | TS'OANE LETSOE | TS'OANE LETSOE |
Matla a phahameng | 0-520V e lula e fetoha | Matla a tlase: 0-260V e sa fetoheng Matla a phahameng: 0-520V e lula e fetoha | 0-520V e lula e fetoha |
Khafetsa | 40-300HZ e lula e fetoha | 60HZ, 50HZ, 40-499.9HZ e lula e fetoha | 40-300HZ e lula e fetoha |
Sekhahla sa botsitso ba khafetsa | ≤0.01% | ≤0.01% | ≤0.01% |
max.current : | 760A | max.a hona joale ka matla a tlase : 828A max.a hona joale ka matla a phahameng: 414A | 760A |
tshebetso | |||
sekhahla sa botsitso bakeng sa mohloli oa matla | ﹤1% | ﹤1% | ﹤1% |
sekhahla sa botsitso bakeng sa mojaro | ﹤1% | ﹤1% | ﹤1% |
ho sotha ha waveform | ﹤2% (Moroalo o hanyetsanang le melapo) | ﹤2% (Moroalo o hanyetsanang le melapo) | ﹤2% (Moroalo o hanyetsanang le melapo) |
insulation impedance | DC500V≥20MΩ | DC500V≥20MΩ | DC500V≥20MΩ |
ho mamella insulation ea motlakase | AC 1800V 5mA/1min | AC 1800V 5mA/1min | AC 1800V 5mA/1min |
Katleho | ﹥85% | ﹥85% | ﹥85% |
nako ea karabo | ≤2ms | ≤2ms | ≤2ms |
crest factor | 3:1 | 3:1 | 3:1 |
Sesebelisoa sa ts'ireletso | E na le litšireletso tse ngata tse kang overvoltage, overcurrent, overload, mocheso o phahameng le potoloho e khutšoanyane | E na le litšireletso tse ngata tse kang overvoltage, overcurrent, overload, mocheso o phahameng le potoloho e khutšoanyane | E na le litšireletso tse ngata tse kang overvoltage, overcurrent, overload, mocheso o phahameng le potoloho e khutšoanyane |
Pontšo | |||
Sehokelo se bonts'ang | Digital LED | Digital LED | Digital LED |
Palo ea li-volts | Linomoro tse 4, voltmeter ea dijithale, qeto 0.1V | Linomoro tse 4, voltmeter ea dijithale, qeto 0.1V | Linomoro tse 4, voltmeter ea dijithale, qeto 0.1V |
jwale | Linomoro tse 4, ammeter ea dijithale, qeto 0.1A | Linomoro tse 4, ammeter ea dijithale, qeto 0.1A | Linomoro tse 4, ammeter ea dijithale, qeto 0.1A |
Matla | 4-digit, wattmeter ea digital | 4-digit, wattmeter ea digital | 4-digit, wattmeter ea digital |
Khafetsa | 4-digit, digital frequency meter | 4-digit, digital frequency meter | 4-digit, digital frequency meter |
Tikoloho le tse ling | |||
sesebelisoa se pholisang | Pholiso ea fan ea VF e potlakileng, moea o batang o qobelloang | Pholiso ea fan ea VF e potlakileng, moea o batang o qobelloang | Pholiso ea fan ea VF e potlakileng, moea o batang o qobelloang |
mocheso oa mosebetsi | -10 ℃ ho 50 ℃ | -10 ℃ ho 50 ℃ | -10 ℃ ho 50 ℃ |
mongobo o lekanyelitsoeng | 0~90% (boemo bo sa tsitsang) | 0~90% (boemo bo sa tsitsang) | 0~90% (boemo bo sa tsitsang) |
Bophahamo | ≤1500m | ≤1500m | ≤1500m |
Boima (KG): 4000 | 2000 | 2500 | |
Boholo(H*D*W)mm 1850*1150*4000 | 1750*1500*1000 | 1750*1150*3000 | |
Phallo ea motlakase: 0-520V e lula e fetoha | |||
Khafetsa ea tlhahiso: 40-300HZ e lula e fetoha | |||
Mokhoa oa potoloho: IGBT/PWM |