DAHUA UPS 800VA/480W PFM350-480-A

DAHUA UPS 800VA/480W PFM350-480-A

Key Features :

• 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 : CE