High reliable system
Advanced digital automatic control technology to ensure the power durable and reliable
Strong Environment Adaptability
- Wide input voltage and frequency range to avoid frequent switching.
- Intelligent charging mode.
- Shutdown charging function.
- Three steps charging mode.
Full Display Information
- LCD Display: Input voltage, Input frequency, Output voltage, Output frequency, Battery voltage, PV input voltage, Solar charger, Full load, Temperature, Failure.
LCD Display Mode
Full Display Function
- Inverter short circuit and overload protection function.
- Battery over discharge protection.
- Solar cell module polarity reverse connection protection.
- Solar charge controller, inverter and other internal short circuit protection.
Features:
- Wide input voltage range
- Fully digitized microprocessor control
- UPS mode and inverter mode suit for different application
- LCD displays comprehensive parameters (Optional)
- Cold start
- Short circuit and overload protection
- Intelligent battery management
- Changing current is optional
- Compatible with generator
Specification
Model | 3KVA |
Rated Capacity | 3000VA |
Rated Power | 2200W |
Transformer | C.R.G.O |
Interface | LED graphic |
Display Status | working & loading & battery |
Input | |
Voltage | 140~275 Vac |
Frequency | 45~65 Hz |
Output | |
Voltage | 220Vac ±3% for inverter;190V-245V for avr |
Frequency | 50/60 Hz ± 0.3Hz, subject to the main |
Wave Form | Pure sinve wave |
Wave Distortion | ⤠3% |
Protection | |
overload / high temperature / output high voltage / output low voltage / battery low voltage / short circuit / over-charge / over-discharge / reversed polarity | |
Transfer Time | ⤠4ms |
Battery Voltage | 48V DC |
Charge Voltage | 27.6V±0.6V |
Low Battery Voltage Limit | 21.8V ±0.6V |
Battery Low Voltage Protection Point | 20.5V ±0.6V |
Charge Current | Max. 10A/15A/20A optional |
Cooling System | Yes |
Environmental | |
Operating Temperature | 0 ā 40 ā |
Relative Humidity | 10%~90% RH, non-condensing |
Storage Temperature | ļ¹£15 ā 45 ā |
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