APC Back-UPS ES 400 240W/400VA UPS 220-240V

UPS in other words uninterruptible Power Supply.

Back-UPS ES 400 is an uninterruptible power supply (UPS) designed for home use and small office environments, providing both battery backup and surge protection for sensitive electronic equipment. It protects devices from power outages, voltage spikes, surges, and other electrical disturbances. It is intended to safeguard small to medium-sized devices that could be damaged by power interruptions or sudden fluctuations in the electrical network.

NOTE! Battery not included, besides it's without power cable socket.

UPS technical details:

• Input voltage:
  • 230Vrms nominal
• Frequency:
  • 50...60Hz (auto sensing)
• Brownout transfer:
  • 180Vrms, typical
• Over-voltage transfer:
  • 266Vrms, typical
• Output voltage on battery:
  • 230VAC rms +/- 8%
• Total Amperage (8 outlets):
  • 10A (including UPS output)
• UPS Capacity (4 outlets):
  • 400VA/240W
• Frequency on battery:
  • 50/60 Hz +/-1 Hz
• Transfer Time:
  • 6ms typical, 10ms maximum
• AC Surge Protection:
  • Full time, 310 joules
• Phone/fax/DSL surge protection:
  • Single line (2-wire)
• Network surge protection:
  • 10/100Base-T Ethernet
• EMI/RFI Filter:
  • Full time
• AC Input:
  • Resettable circuit breaker
• Battery:
  • Type:
    • Model name APC replacement battery cartridge #106 (Sealed, maintenance-free lead acid.).
  • Average life:
    • 3...5 years depending on the number of discharge cycles and environmental temperature.
• Operating temperature:
  • 0...+40°C
• Operating relative humidity:
  • 0...95% non-condensing.
• Operating elevation:
  • 0...3000m (0...10000 ft)
• Safety approvals:
  • CE
  • Nemko-GS
  • PCBC,
  • GOST
  • IEC62040-1-1
  • IEC60884
• EMC compliance:
  • EN50091-2
  • EN55022 class B

Download APC Back-UPS ES 400-series replacement battery 106 technical datasheet