Portable Indoor Outdoor 500 Watt Backup Power Supply
Application of Backup Power Supply
1. Mobile phones, tablets, computers, small printers,
2. Various lamps, aquarium heaters, photographic equipment,
electric balance unicycle charging,
3. Ventilator, massager, medical equipment, self-driving travel,
outdoor work, camping picnic,
4. Essential products for mountaineering expeditions, firefighting
and disaster relief, troops and military
5. Products are widely used in medical experiments, outdoor energy
storage, convenient to carry, and can be directly charged by solar
panels.
Key Features of Backup Power Supply
♦ It is pure sine wave AC output, will not damage devices.
♦ 5V 1A/5V2A / 12 V10A / 12 V20A DC output
♦ high performance, no pollution, green environmental protection
♦ Support the Vehicle charge and solar panels charge
♦ Low noise, almost 45dB in 1meter.
♦ real-time display parameters such as voltage, current, power,
battery, and working mode
♦ have overcharge, discharge, overload, overheating and short
circuit protection function
Specifications of Backup Power Supply
| Model | YY500 | YY1000 | YY1500 | YY2000 |
| Rated power | 500Watt | 1000Watt | 1500Watt | 2000Watt |
| AC Input voltage | (85V-135V)/(165-275)VAC |
| AC Input Frequency | 45-65Hz |
| AC Output voltage | AC110V/120V//220V/230V±2%(BATTERY MODE) |
| AC Output Frequency | 50/60HZ±1%(BATTERY MODE) |
| DC Output voltage | DC 5V/1A DC 5V/2.1A 12V/10A 12V/20A (BATTERY MODE) |
| Output waveform | Pure sine wave |
| Efficiency | ＞85% |
| Transfer time | ≤4ms |
| Battery | Optional (Lead-acid or LiFePo4)) |
| Battery capacity | 400WH (lead-acid battery built-in) | 600WH (lead-acid battery built-in) | 1000wh (lead-acid battery built-in) | / |
| Charge time | 4~5H | 5~6H | 6~7H | / |
| Max AC Charge current | 0-40A(Optional) |
| Solar input voltage | PWM (12V TO 25V, 24V TO 50V, 48V TO 80V) MPPT (12/24/48V TO 72V/150V) |
| Solar charge current | 10A/20A/30A/50A/100A (Optional) |
| Protection | Over voltage, over term, over load, short circuit, battery voltage
high & low, AC input voltage high & low, automatic re-cover |
| Overload capacity | 110-125%, turn to bypass after 60 secs, over 125% maintain 10 secs
and then shut down |
| Communication interface | RS-232/USB (Optional) |
| Operation term | -25~55°C |
| Humidity | 5%~90%( non-condensation) |
| Altitude | ≤ 4500m |
| Cooling | Air cooling(inner term over 45°C) when machine temperature is up to 45℃, fan works; when it’s lower
than 45℃, fan stop automatically. |
| MTBF | ≥50000H |
| Dimension | L380*W195*H380mm |
| Package dimension | L470*W280*H420mm |
| Gross weight | 12kg | 20kg | 23kg | 26kg |
