Product details
Model Number: 4048
Brand Name: Unipower
Key Specifications/Special Features:
Product introduction:Integrated solution for generation energy of power conversion system:Stand-alone photo voltaic (PV) system inverterStand-alone inverter includes power supply system of remote village, households use solar power system, communication signal supply, cathode protection and solar street lamp, those independent power generation system with strong batteryKey specifications:
Real power: 4000W
Display:
Indicator panel: LCD display
AC mode
Input voltage: 185-265V AC
Input frequency: 45-65Hz
Output voltage: same as AC
Efficiency: ≥96% (AC mode)
Inverter mode:
Output voltage: 230V AC
Output frequency: 50 ±0.1Hz/60 ±0.1Hz (auto-sensing)
Output waveform: pure sine wave
Transfer time: <10ms (typical)
Efficiency: ≥80% (INV mode)
Overload capacity:
(100/120/140% over-current protection: system shuts down automatically within 20ms
Output short circuit protection: yes
Battery:
DC voltage: 24V DC
Battery type: 8 types of battery for choose
Charging current: 5/10/20/30/45A (60A) max
Charging period: depends on batteries connected
Physical:
Net weight: 29.6kg
Dimensions: (L) 702 * (W) 277 * (H) 212mm
Environment:
Temperature 0 to 40°C, humidity 20-90%
Noise level: less than 40dB (1m)
Altitude: less than 1000m (altitude exceeds 1000m, full power cannot reach)
Features:
1. Pure sine wave inverter
2. Enhance AC charging to 60A
3. Selectable high power charging current
4. Configurable AC/Solar input priority via LCD setting
5. Compatible to mains voltage or generator power
6. Auto restart while AC is recovering
7. Overload and short circuit protection
8. Smart battery charger design for optimized battery performance
9. Cold start function
10. Power save mode
11. Selectable charging voltage for different kinds of batteries
12. Base on DSP + MCU control design
Real power: 4000W
Display:
Indicator panel: LCD display
AC mode
Input voltage: 185-265V AC
Input frequency: 45-65Hz
Output voltage: same as AC
Efficiency: ≥96% (AC mode)
Inverter mode:
Output voltage: 230V AC
Output frequency: 50 ±0.1Hz/60 ±0.1Hz (auto-sensing)
Output waveform: pure sine wave
Transfer time: <10ms (typical)
Efficiency: ≥80% (INV mode)
Overload capacity:
(100/120/140% over-current protection: system shuts down automatically within 20ms
Output short circuit protection: yes
Battery:
DC voltage: 24V DC
Battery type: 8 types of battery for choose
Charging current: 5/10/20/30/45A (60A) max
Charging period: depends on batteries connected
Physical:
Net weight: 29.6kg
Dimensions: (L) 702 * (W) 277 * (H) 212mm
Environment:
Temperature 0 to 40°C, humidity 20-90%
Noise level: less than 40dB (1m)
Altitude: less than 1000m (altitude exceeds 1000m, full power cannot reach)
Features:
1. Pure sine wave inverter
2. Enhance AC charging to 60A
3. Selectable high power charging current
4. Configurable AC/Solar input priority via LCD setting
5. Compatible to mains voltage or generator power
6. Auto restart while AC is recovering
7. Overload and short circuit protection
8. Smart battery charger design for optimized battery performance
9. Cold start function
10. Power save mode
11. Selectable charging voltage for different kinds of batteries
12. Base on DSP + MCU control design
Shipping Information:
- FOB Port: Shenzhen
- Lead Time: 15 - 25 days
- Dimensions per Unit: 74 × 32 × 26 Centimeters
- Weight per Unit: 31.5 Kilograms
Main Export Markets:
- Asia
- Central/South America
- Mid East/Africa
- North America
- Western Europe
