150KVA/120KW 380Vdc off grid solar power inverter three phase 400Vac/380Vac

Type

NB380-150KSZ

NB480-150KSZ

DC input

Input rated voltage

380 VDC

480 VDC

Input rated current

395 A

315 A

Input DC voltage range

300-490 VDC

350-600 VDC

 AC input

(AC Bypass)

Allow input voltage range

220 VAC / 380 VAC / 400 VAC ± 15% VAC

Input rated current

415A / 225A / 217.5A

Bypass transfer time

≤4 ms

AC output

Rated capacity

150KVA

Output rated power

120KW

Output rated voltage and frequency

220 VAC / 380 VAC / 400 VAC ,50Hz / 60Hz

Output rated current

415A / 225A / 217.5A

Output voltage accuracy

220 VAC / 380 VAC / 400 VAC ± 2%

Output frequency accuracy

50Hz / 60Hz ±0.05%

Waveform distortion (THD).
(Linear load)

≤3%

Dynamic response time
(Load 0←→100%)

5%

Power factor (PF)

0.8

Overload capacity

120%,3 minutes,150%,10 second

Crest factor (CF)

3:1

Inverter efficiency

90%

Working 

Environment

Dielectric strength

1500VAC,1minute

Noise (1m)

≤50dB

Ambient temperature

-10℃~+50℃

Humidity

0~90%,No condensation

Altitude

≤5000 m

Pure Sine Wave

Yes

Equipped with copper transformer

Yes

If solar charger available

Yes

Production 

function

Input reverse protection, input under-voltage protection, output overload protection, output short circuit protection, thermal protection

Size(mm)

1600*1000*2000mm

Weight(kg)

1400kg

No.

Name

Explain

Function

1

Start / stop button

Press this key to enter the running state, bounce the key to enter the standby mode.

2

Power / power factor

conversion button

Press the button to switch the display the actual load power and power factor values

3

Power factor indicator

When the light, the window 9 display load power factor

4

Power indicator

When the light, the window 9 display the power unit of load is watts.

5

Kilowatts indicator

When the light,, the power window displays the load power in kilowatts

6

Power / power factor display window

LED

display

Shows the actual load power or power factor in the running state

7

Current display window

LED

display

Show the actual output current value in the running state.

8

Voltage display window

LED

display

Show the actual output voltage value in the running. Voltage display range: 260V

9

Frequency display window

LED

display

Actual output frequency value displayed in the running state.