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- Soft Start
- Output frequency：50 / 60Hz
- Built in advance microprocessor to make friendly interface with user
- Low no load current to save energy
- Capable of driving highly reactive & capacitive loads at start moment.
- Hardwire AC connection for three phase four wire
- LED digital display for the DC input,AC output voltage and output current
- Temperature controlled the cooling fan.
- 2 LED indicators show operation status
- 3 LED indicators show phase 1,phase 2 and phase 3 working status
- High efficiency 88 ~ 93%
- Can load both single phase or three phase loading
- Accept three-phase unbalance
Protection:
Input high voltage and Input low voltage protection
Low battery alarm
Over temperature protection
Over load protection
Short Circuit protection
Reverse polarity protection
Lack of phase protection
| Model No. | NWP12K |
| Rated Power | 12KW |
| 15KVA | |
| Surge Power | >24KW/30KVA |
| Input Voltage | 24V/48V DC |
| Output Phase Voltage | 208V ± 10% or 380 ± 5% |
| Output Line Voltage | 100 / 110 / 120V ± 5% or 220 / 230 / 240V ± 3% |
| Frequency | 50 / 60Hz +/- 0.3Hz |
| Output Waveform | Pure Sine Wave (THD < 3%) |
| Efficiency | >88% |
| Input Voltage Regulation | 22-30VDC / 44-60VDC |
| LED Indicator | Red LED indicates failure, Green LED indicates normal |
| Protection | Overload, Short Circuit, Reverse Polarity (Fuse), Over Temperature, Low battery, High battery |
| Operating Temperature Range | 0 – 40℃ |
| Storage Temperature Range | -30℃ to 70℃ |
| Cooling | Temperature control the cooling fan |
| Dimensions(mm) | 660X465X217 |
| Package | 796X666X432mm 1pc/Wooden case |
Notice:If the load is forward/reverse direction motor, it should be connected frequency controller between the inverter and motor.
Test
Package
