PowerWalker VFI 3/3 Series Guia do Utilizador descarregar pdf (Página 14)

3.5 AC input

3.4 Characteristics

VFI 20000TP 3/3 BE/BI

Noise (ISO 7779) <57dB at 75% load

Efciency-nominal load

Up to 92%

Voltage (L-N) 121V-274 Volts without using battery

Rectier input 3 phases + N

Bypass input 3 phases + N

Frequency 40-70 Hz

Rated input voltage

380V/400 V/415V

Power factor 0.99

Input distortion < 5% THD(I)

Rated input current 29A/28A/27A

VFI 20000TP 3/3 BE/BI

Battery charging current (A)

4.5A

3.6 DC circuit

Battery number 2

Positive battery +180V DC

Negative battery -180V DC

Cut off voltage

Battery nominal volt-

age

144

2V DC(when load

＞

2kw)

165

2V DC(when load

≤

2kw)

1 2 ... 9 10 11 12 13 14 15 16 17 18 19 ... 59 60

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PowerWalker VFI 3/3 Series Guia do Utilizador Página 14