PFM350-480-A
800VA/480W Uninterruptible Power Supply
> Easily adapts to different power grid environments through its wide voltage range between 150–275 V.
> Includes AVR to ensure voltage output remains stable.
> Automatically switches power supply modes when there is a power failure, overvoltage or undervoltage, ensuring the voltage output remains stable.
> Supports charging and cold start even when the device is shutdown.
> Protects itself when it is overloaded, heavily discharged or overcharged.
Capacity
Capacity
800 VA
Input
Input Voltage
150–275 VAC
Input Current
2.3 A
Rated Input Frequency
50/60 Hz
Power Factor
0.85
Output
Output Voltage
220 VAC ± 10%
Output Current
Mains supply: 2.1 A
Battery powered: 1.7 A
Output Power
Mains supply: 480 W
Battery powered: 380 W
Output Frequency
50/60 Hz
Switch Time
<10 ms
Output Wave
Pure sine wave (main electricity mode) Modified sine wave (battery mode)
Battery
Built-in Battery
Yes
Battery Type
Lead-acid battery
Qty.of Battery
12 V, 9 Ah × 1
Charging Current
≤2 A
Limited Charge Voltage
13.75 V
Charging Time
Charges up to 90% in 6 hours
Indicators
Status Indicator Light
Battery powered: The red light flashes once every 6 seconds
Mains supply: Green light is solid on
Charging while shutdown: The yellow light flashes once every 20 seconds
Charging while on: The green light is solid on and the yellow light flashes once every 20 seconds.
Alarm
Alarm Indicator
Battery powered: Alarms one sound every 6 seconds
Low power: Alarms one sound every 1 second
Overload: Alarms one sound every 0.5 seconds
Protection
Protection
Overload, heavy discharge and overcharge
Plugs and Sockets
Input Plug
European standard
Input Cable Length
1 m (39.37 ft)
Socket Standard
European standard
Number of Output Sockets
2
Structure
Product Dimensions
335 mm × 87 mm × 143 mm (13.19" × 3.43" × 5.63")
Packaging Dimensions
417 mm × 169 mm × 234 mm (16.42" × 6.65" × 9.21")
Casing Material
Steel and plastic
Appearance Color
Black
Net Weight
5 kg (11.02 lb)
Gross Weight
5.6 kg (12.35 lb)
Environment
Operating Temperature
0 °C–40 °C (32 °F to 104 °F)
Operating Humidity
0–90% RH
Storage Temperature
0 °C–40 °C (32 °F to 104 °F)
Storage Humidity
0–90% RH
Certifications
Certifications
CE
