| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 2 Years |
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| Type | NB380-200KSZ | NB480-200KSZ | |
| DC input | Input rated voltage | 380 VDC | 480 VDC |
| Input rated current | 585 A | 463 A | |
| Input DC voltage range | 320-496 VDC | 400-620 VDC | |
| AC input (AC Bypass) |
Allow input voltage range | 220 VAC / 380 VAC / 400 VAC ± 15% VAC | |
| Input rated current | 550A / 300A / 290A | ||
| Bypass transfer time | ≤100ms(Can be customized ≤4ms version) | ||
| AC output | Output rated power | 200KW | |
| Output rated voltage and frequency | 220 VAC / 380 VAC / 400 VAC ,50Hz / 60Hz | ||
| Output rated current | 550A / 300A / 290A | ||
| Output voltage accuracy | 220 VAC / 380 VAC / 400 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 | ||
| Pure Sine Wave | Yes | ||
| Equipped with copper transformer | Yes | ||
| Communication mode | RS485,Wifi,GPRS,Ethernet (Modbus RTU protocol) | ||
| AC Charger | Optional | ||
| Solar Charger | Optional | ||
| Generator port | Optional | ||
| Size(mm) | 1600*1000*2000mm | ||
| Weight(kg) | 1400kg | ||
| Type | NB380-250KSZ | NB480-250KSZ | |
| DC input | Input rated voltage | 380 VDC | 480 VDC |
| Input rated current | 731 A | 579 A | |
| Input DC voltage range | 320-496 VDC | 400-620 VDC | |
| AC input (AC Bypass) |
Allow input voltage range | 220 VAC / 380 VAC / 400 VAC ± 15% VAC | |
| Input rated current | 688A / 375A / 363A | ||
| Bypass transfer time | ≤100ms(Can be customized ≤4ms version) | ||
| AC output | Output rated power | 250KW | |
| Output rated voltage and frequency | 220 VAC / 380 VAC / 400 VAC ,50Hz / 60Hz | ||
| Output rated current | 688A / 375A / 363A | ||
| Output voltage accuracy | 220 VAC / 380 VAC / 400 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 | ≥96% | ||
| 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 copper transformer | Yes | ||
| Pure Sine Wave | Yes | ||
| Communication mode | RS485,Wifi,GPRS,Ethernet (Modbus RTU protocol) | ||
| AC Charger | Optional | ||
| Solar Charger | Optional | ||
| Generator port | Optional | ||
| Size(mm) | Product Size: 1460*860*182mm | Package Size: 1600*1000*2000mm | |
| Weight(kg) | Product Weight: 1200kg | Package Weight: 1400kg | |
| Type | NB384-300KSZ | NB480-300KSZ | |
| DC input | Input rated voltage | 384 VDC | 480 VDC |
| Input rated current | 860 A | 690 A | |
| Input DC voltage range | 320-500 VDC | 400-620 VDC | |
| AC input (AC Bypass) |
Allow input voltage range | 220 VAC / 380 VAC / 400 VAC ± 15% VAC | |
| Input rated current | 830A / 450A / 430A | ||
| Bypass transfer time | ≤100ms (Can be customized ≤ 4ms version) | ||
| AC output | Output rated power | 300KW | |
| Output rated voltage and frequency | 220 VAC / 380 VAC / 400 VAC ,50Hz / 60Hz | ||
| Output rated current | 830A / 450A / 430A | ||
| Output voltage accuracy | 220 VAC / 380 VAC / 400 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 | 96% | ||
| 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 | ||
| Pure Sine Wave | Yes | ||
| Equipped with copper transformer | Yes | ||
| Communication mode | RS485,Wifi,GPRS,Ethernet (Modbus RTU protocol) | ||
| AC Charger | Optional | ||
| Solar Charger | Optional | ||
| Generator port | Optional | ||
| Product Size | 1910*1160*1880mm | ||
| Product Weight | 1500kg | ||
| Type | NB480-400KSZ | |
| DC input | Input rated voltage | 480 VDC |
| Input rated current | 926 A | |
| Input DC voltage range | 400-620 VDC | |
| AC input (AC Bypass) |
Allow input voltage range | 220 VAC / 380 VAC / 400 VAC ± 15% VAC |
| Input rated current | 1024A / 608A / 580A | |
| Bypass transfer time | ≤100ms(Can be customized ≤4ms version) | |
| AC output | Output rated power | 400KW |
| Output rated voltage and frequency | 220 VAC / 380 VAC / 400 VAC ,50Hz / 60Hz | |
| Output rated current | 1024A / 608A / 580A | |
| Output voltage accuracy | 220 VAC / 380 VAC / 400 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 | 96% | |
| 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 | |
| Equipped with copper transformer | Yes | |
| Pure Sine Wave | Yes | |
| Communication mode | RS485,Wifi,GPRS,Ethernet (Modbus RTU protocol) | |
| AC Charger | Optional | |
| Solar Charger | Optional | |
| Generator port | Optional | |
| Production function | Input reverse protection, input under-voltage protection, output overload protection, output short circuit protection, thermal protection | |
| Product Size | 1910*1160*1880mm | |
| Product Weight | 1500-1800kg | |
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