Complaint
Off Grid Single Phase Inverter Features:
1. Using IGBT from Mitsubishi company as the power components
2. Using American ATEMEL company microprocessor as digital controller
3. Perfect protection and warning functions
4. Circuit frame compact, Max. Efficiency≥90%
5. With wide input voltage range
6. RS232/485/WIFI/GPRS communication
7. Tough screen English LCD, perfect display, interface-friendly
| Type | NB120-30KDZ | NB240-30KDZ | NB380-30KDZ | |
| DC input | Input rated voltage | 120 VDC | 240 VDC | 380 VDC |
| Input rated current | 278 A | 139 A | 88 A | |
| Input DC voltage range | 100-155 VDC | 200-310 VDC | 320-496VDC | |
| AC input (AC Bypass) | Allow input voltage range | 110 VAC / 120 VAC / 220 VAC / 240 VAC ± 15% VAC | ||
| Input rated current | 272A / 250A / 136 A /125A | |||
| Bypass transfer time | ≤100 ms(Can be customized ≤4ms version) | |||
| AC output | Output rated power | 30KW | ||
| Output rated voltage and frequency | 110 VAC / 120 VAC / 220 VAC / 240 VAC,50Hz / 60Hz | |||
| Output rated current | 272A / 250A / 136 A /125A | |||
| Output voltage accuracy | 110 VAC / 120 VAC / 220 VAC / 240 VAC± 1% | |||
| Output frequency accuracy | 50Hz / 60Hz ±0.05% | |||
| Waveform distortion (THD). | ≤3% (Linear load) | |||
| Dynamic response time (Load 0←→100%) | 2ms | |||
| Power factor (PF) | 1 | |||
| Overload capacity | 120%,5 minutes;200%,3 seconds | |||
| Crest factor (CF) | 3:1 | |||
| Inverter efficiency | 94% | |||
| Working Environment | Dielectric strength | 1500VAC,1minute | ||
| Noise (1m) | ≤50dB | |||
| Ambient temperature | -20ºC~+60ºC | |||
| Humidity | 0~90%, No condensation | |||
| Altitude | <6000m Higher than 2000m rated power should be reduced | |||
| Production function | Input reverse protection, input under-voltage protection, output overload protection, output short circuit protection, thermal protection | |||
| Equipped with isolated transformer | Yes | |||
| Pure Sine Wave | Yes | |||
| AC Charger | Available, optional | |||
| Solar Battery Charger | Available, optional | |||
| Dry Contact | Available. Optional | |||
| Size(mm) | 800*600*2260mm | |||
| Weight(kg) | 360kg | |||
| Type | NB192-40KDZ | NB240-40KDZ | NB380-40KDZ | |
| DC input | Input rated voltage | 192 VDC | 240VDC | 380 VDC |
| Input rated current | 231 A | 185 A | 117 A | |
| Input DC voltage range | 160-248 VDC | 200-310 VDC | 320-496VDC | |
| AC input (AC Bypass) | Allow input voltage range | 110 VAC / 120 VAC / 220 VAC / 240 VAC ± 15% VAC | ||
| Input rated current | 364A / 334A / 182A / 166A | |||
| Bypass transfer time | ≤100 ms(Can be customized ≤4ms version) | |||
| AC output | Output rated power | 40KW | ||
| Output rated voltage and frequency | 110 VAC / 120 VAC / 220 VAC / 240 VAC,50Hz / 60Hz | |||
| Output rated current | 364A / 334A / 182A / 166A | |||
| Output voltage accuracy | 110 VAC / 120 VAC / 220 VAC / 240 VAC ± 1% | |||
| Output frequency accuracy | 50Hz / 60Hz ±0.05% | |||
| Waveform distortion (THD). | ≤3%(Linear load) | |||
| Dynamic response time (Load 0←→100%) | 2ms | |||
| Power factor (PF) | 1 | |||
| Overload capacity | 120%,5 minutes;200%,3 seconds | |||
| Crest factor (CF) | 3:1 | |||
| Inverter efficiency | 94% | |||
| Working Environment | Dielectric strength | 1500VAC,1minute | ||
| Noise (1m) | ≤50dB | |||
| Ambient temperature | -20ºC~+60ºC | |||
| Humidity | 0~90%, No condensation | |||
| Altitude | <6000m Higher than 2000m rated power should be reduced | |||
| Pure Sine Wave | Yes | |||
| Equipped with copper transformer | Yes | |||
| If solar charger is available | Yes | |||
| AC Charger | Optional | |||
| Production function | Input reverse protection, input under-voltage protection, output overload protection, output short circuit protection, thermal protection | |||
| Size(mm) | 660*1300*1600mm | |||
| Weight(kg) | 510kg | |||
| Type | NB240-50KDZ | NB380-50KDZ | ||
| DC input | Input rated voltage | 240 VDC | 380 VDC | |
| Input rated current | 231 A | 146 A | ||
| Input DC voltage range | 200-310 VDC | 320-496VDC | ||
| AC input (AC Bypass) | Allow input voltage range | 110 VAC / 120 VAC / 220 VAC / 240 VAC ± 15% VAC | ||
| Input rated current | 455A / 417A / 227A /208A | |||
| Bypass transfer time | ≤100ms(Can be customized ≤ 4ms version) | |||
| AC output | Output rated power | 50KW | ||
| Output rated voltage and frequency | 110 VAC / 120 VAC / 220 VAC / 240 VAC,50Hz / 60Hz | |||
| Output rated current | 455A / 417A / 227A / 208A | |||
| Output voltage accuracy | 110 VAC / 120 VAC / 220 VAC / 240 VAC ± 1% | |||
| Output frequency accuracy | 50Hz / 60Hz ±0.05% | |||
| Waveform distortion (THD). | ≤3% (Linear load) | |||
| Dynamic response time (Load 0←→100%) | 2ms | |||
| Power factor (PF) | 1 | |||
| Overload capacity | 120%,5 minutes;200%,3 seconds | |||
| Crest factor (CF) | 3:1 | |||
| Inverter efficiency | 94% | |||
| Working Environment | Dielectric strength | 1500VAC,1minute | ||
| Noise (1m) | ≤50dB | |||
| Ambient temperature | -20ºC~+60ºC | |||
| Humidity | 0~90%, No condensation | |||
| Altitude | <6000m Higher than 2000m rated power should be reduced | |||
| Production function | Input reverse protection, input under-voltage protection, output overload protection, output short circuit protection, thermal protection | |||
| Equipped with isolated transformer | Yes | |||
| Pure Sine Wave | Yes | |||
| AC Charger | Available, optional | |||
| Solar Battery Charger | Available, optional | |||
| Dry Contact | Available. Optional | |||
| Size(mm) | 660*1300*1600mm | |||
| Weight(kg) | 510kg | |||
