Demin Power
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| Type | NB360-150KSZ | NB480-150KSZ | |
|---|---|---|---|
| DC Input | Input Rated Voltage | 360 VDC | 480 VDC |
| Input Rated Current | 463A | 347 A | |
| Input DC Voltage Range | 300-465 VDC | 400-620 VDC | |
| AC Input (AC Bypass) | Allow Input Voltage Range | 220 VAC / 380 VAC / 400 VAC ± 15% VAC | |
| Input Rated Current | 385A / 227A / 217A | ||
| Bypass Transfer Time | ≤100ms (Can be customized ≤4ms version) | ||
| AC Output | Output Rated Power | 150KW | |
| Output Rated Voltage and Frequency | 220 VAC / 380 VAC / 400 VAC, 50Hz / 60Hz | ||
| Output Rated Current | 385A / 227A / 217A | ||
| 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, 1 minute | |
| Noise (1m) | ≤50dB | ||
| Ambient Temperature | -20°C ~ +60°C | ||
| Humidity | 0~90%, No condensation | ||
| Altitude | < 6000m (Higher than 2000m rated power should be reduced) | ||
| Protection 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 / Solar Charger / Generator Port | Optional | ||
| Size (mm) | 1600*1000*2000mm | ||
| Weight (kg) | 1000kg | ||
| 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, 1 minute | |
| Noise (1m) | ≤50dB | ||
| Ambient Temperature | -20°C ~ +60°C | ||
| Humidity | 0~90%, No condensation | ||
| Altitude | < 6000m (Higher than 2000m rated power should be reduced) | ||
| Protection 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 / Solar Charger / 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, 1 minute | |
| Noise (1m) | ≤50dB | ||
| Ambient Temperature | -20°C ~ +60°C | ||
| Humidity | 0~90%, No condensation | ||
| Altitude | < 6000m (Higher than 2000m rated power should be reduced) | ||
| Protection 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 / Solar Charger / Generator Port | Optional | ||
| Size & Weight | Product Size: 1460*860*182mm | Package Size: 1600*1000*2000mm | |
| Product Weight: 1200kg | Package Weight: 1400kg | ||
