China Snat Professional 10kw 20kw 30kw Power Frequency 3 Phase Solar Inverter for Solar Power System, Find details about China Inverter 3 Phase, 3 Phase Inverter from Snat Professional 10kw 20kw 30kw Power Frequency 3 Phase Solar Inverter for Solar Power System
Model-SNTP | 10KW | 20KW | 30KW | 40KW | 60KW | 80KW | 100KW | 150KW | 200KW |
Rated capacity | 10kW | 20kW | 30kW | 40kW | 60kW | 80kW | 100kW | 150kW | 200kW |
Operation mode | PWM (pulse width modulation)based on DSP accurate control technology and double built-in MCUs complete isolation of the output power supply | ||||||||
and principle | |||||||||
AC input phase number | Three-phase + N+G | ||||||||
AC input voltage | 220/380V AC ±20% | ||||||||
AC input frequency | 50/60Hz ±5% | ||||||||
DC voltage | 192/220/240/384V DC(16to 32 pieces of 12V batteries) | ||||||||
Floating battery | 13.6V of each battery*battery quantity(13.6V*16 batteries=217.6) | ||||||||
Cut-off voltage | 10.8V of each battery*battery quantity (10.8V*16 batteries=172.8V) | ||||||||
Phase number | three-phase +N+G | ||||||||
AC output voltage | 220/380V AC± 1% (steady load) | ||||||||
AC output frequency | 50/60Hz ± 5% (mains supply)50Hz±0.01% | ||||||||
Efficiency | ≥95% (load:100%) | ||||||||
output waveform | sine wave | ||||||||
THD | linear load: <3%, non-linear load: <5% | ||||||||
Dynamic load voltage transient | <±5% (jump from 0 to 100%) | ||||||||
Instant recovery time | <10ms | ||||||||
time of switching between | 3-5S | ||||||||
the battery and the mains supply | |||||||||
Unbalanced voltage | <±3% <±1%(balanced load voltage)| | ||||||||
Overload capacity | 120%, 20S, >150%, 100ms | ||||||||
Operation efficiency | ≥95% (load: 100%) | ||||||||
Computer communication interface | RS232/RS485 (SNMP remote monitoring network adapter) | ||||||||
Operating temperature | -10-40°C | ||||||||
Relative humidity | 0-90% (no condensation) | ||||||||
Noise | 40-50dB | 50-60dB | 60-70dB |