Bidirectional AC DC power inverter 110V AC output 1000VA 1KW motherboard
Product Description
Rated Power: 1000VA/1000W
Peak Power: 2000W
Machine Architecture: Bi-directional AC/DC inverter
Input/Output Phases: Single-phase input/single-phase output
Working Modes: Automatic charging: Connect to mains power for automatic battery charging
Manual inverter discharge: Manually start battery inversion AC output
Uninterruptible Power Supply mode: Mains AC direct supply, automatically switches to inversion power supply when mains power is interrupted (within 10ms)
Output: Single-phase two-wire (L,N)+protective ground
Rated Voltage: 110VAC
Output Voltage Accuracy: ±10%
Output Frequency: 60Hz±2 (can be changed to 50Hz±2)
Output Waveform: Pure sine wave
Total Harmonic Distortion (THDV%): <3% (linear load), <8% (non-linear load)
Overload Capacity: 102% to 135% constant power mode, output below 87V exits constant power
1s @ 135%~150% rated load
0.2s @ >150% rated load
Load Adaptability: 40% rated power capacitive load, 60% rated power inductive load, 100% rated power resistive load
Efficiency: Mains charging (AC->battery): 90% full load
Battery discharging (battery->AC): 90% full load
Standby Power: <3W (on but sleeping, no output)
<25W (output idle)
Overtemperature Protection: 80℃~90℃
Shutdown Leakage Current: <100μA
Mains Input: Single-phase two-wire (L,N)+protective ground
Low Voltage Dropout Point: 88VAC
Low Voltage Recovery Point: 93VAC
High Voltage Dropout Point: 137VAC
High Voltage Recovery Point: 130VAC
Charging Frequency Range: 46Hz-64Hz
Bypass Frequency Range: 47Hz~53Hz @50Hz
57Hz~63Hz @60Hz
Input Power Factor: ≥0.95
Maximum Input Power: 1200W
Battery and Charger: Rated Battery Voltage: 24V
Battery Type: Recommended lithium/lead-acid
Charging Control Method: Pre-charge, constant current, constant voltage, equalization, float charge, cut-off
Charging Termination Voltage: 25.2V / continuously adjustable
Discharge Termination Voltage: 18V / continuously adjustable
Charging Current: 35A / continuously adjustable
Pre-charge Current: 2.5A
Charging Control Commands: Charging termination voltage, charging current, charging enable, charging saturation, battery fault, battery temperature, charging mode switch
Protection Functions: Overload protection, overtemperature protection, input overvoltage protection, input undervoltage protection, overcharge protection, overdischarge protection
Human-Machine Interface: Communication Interface: On/off command interface, RS232 non-isolated TTL level
LCD Display (optional): Displays input/output voltage, frequency, load percentage, working mode, machine status
Environmental Parameters: Working Temperature Range: -10~45℃
Working Humidity Range: 0-98% (non-condensing)
Cooling Method: Forced air cooling
Recommended Fan Specification: 8025mm 12V0.25A 3500RPM
Structure Shape: Dimensions: 14825050mm
Weight (kg): 1.0kg
Insulation Isolation Withstand Voltage: Battery to AC terminal insulation withstand voltage: 3000VDC, leakage current <10mA
Safety and EMC Standards: IEC60950
