US$3,900.00-9,000.00 | 1 Piece (MOQ) |
Type | NB120-30KSZ | NB240-30KSZ | NB380-30KSZ | |
DC input | Input rated voltage | 120 VDC | 240 VDC | 380 VDC |
Input rated current | 278A | 139 A | 88 A | |
Input DC voltage range | 100-155 VDC | 200-310 VDC | 320-496VDC | |
AC input (AC Bypass) | Allow input voltage range | 220 VAC / 380 VAC / 400 VAC ± 15% VAC | ||
Input rated current | 83A / 45.5A / 43.5 A | |||
Bypass transfer time | ≤100 ms (Can be customized ≤ 4ms version) | |||
AC output | Rated capacity | 30KVA | ||
Output rated power | 24KW | |||
Output rated voltage and frequency | 220 VAC / 380 VAC / 400 VAC ,50Hz / 60Hz | |||
Output rated current | 83A / 45.5A / 43.5 A | |||
Output voltage accuracy | 220 VAC / 380 VAC / 400 VAC ± 1% | |||
Output frequency accuracy | 50Hz / 60Hz ±0.05% | |||
Waveform distortion (THD). (Linear load) | ≤3% | |||
Dynamic response time (Load 0←→100%) | 2ms | |||
Power factor (PF) | 0.8 | |||
Overload capacity | 120%,10minutes,200% ,10seconds | |||
Crest factor (CF) | 3:1 | |||
Inverter efficiency | 90% | |||
Working Environment | Dielectric strength | 1500VAC,1minute | ||
Noise (1m) | ≤50dB | |||
Ambient temperature | -10ºC~+50ºC | |||
Humidity | 0~90%,No condensation | |||
Altitude | <2000m(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 | |||
Solar Charger | Optional, available | |||
AC Charger | Optional, available | |||
Generator Port | Optional, available | |||
Size(mm) | 660*1300*1600mm | |||
Weight(kg) | 360kg |