The newest Double Start Mode low frequency off grid inverter features:
Technical Specification:
| Model | SDP-40KW | ||
| Isolation mode | Low Frequency Transformer | ||
| DC Input | Input rated voltage (Vdc) | 300V | 360V |
| Input rated current(A) | 133A | 111A | |
| AC Output | Rated output power | 40KW | |
| Output waveform | Pure sine wave | ||
| Phases | Single phase 2 wire + ground | 3 phase 4 wire + ground | |
| Output rated voltage | 220VAC 3% | 380VAC 3% | |
| Output Frequency | 50Hz or 60Hz0.05Hz | ||
| Rated Output Voltage (V) | 120/220/230/240/380/400/415VAC optional | ||
| Power Factor(PF) | 0.9 | ||
| Overload Ability | 150%, 10s | ||
| Efficiency | 93% | ||
| Waveform distortion rate (THD) | <3%(Linear load) | ||
| Dynamic Response (0 to 100% load) | 5% 30ms | ||
| Display | LCD | ||
| Running mode | Working continuously | ||
| Electrical insulation properties | 2000Vac, 1 Minute | ||
| Protection function | Protection | Input reverse polarity, under voltage, overvoltage, output over-current, short circuit, overheating etc. | |
| Cooling method | Fan-cooled | ||
| Short-circuit protection | No automatic recovery, need to restart the machine | ||
| working environment | Ambient temperature | -15~+55 | |
| Using environment humidity | 0~90%,No condensation | ||
| Noise ( 1 meter) | 50dB | ||
| Degree of protection | IP20(indoor) | ||
| Using altitude(m) | 2000 | ||
| CE Standard | EN60950-1:2006+A11:2009, EN61000-6-4:2007+A1:2001, EN61000-6-2:2005, EN61000-3-12:2005, EN61000-3-11:2000 | ||