LOGITECH MOUSE WIRELESS M240

APC Easy UPS On-Line SRV 2000VA RM (SRV2KRI / SRV2KRIRK variant) Double-Conversion On-Line: 2000VA/1600W capacity with pure sinewave output, wide input voltage range (110-285V half load), generator compatible, intelligent card slot, 2U rack-mountable with rail kit options—premium reliable backup for servers, networks, critical IT equipment, and sensitive loads in unstable power conditions in Tanzania.Capacity: 2000VA / 1600WType: On-Line Double Conversion UPS (Easy UPS SRV RM series, rack-mount 2U)Input Voltage Range: 110–285V (half load) / 160–280V (full load), nominal 230V AC single-phase (configurable 220/230/240V)Output Voltage: 230V ±1% (configurable 220/230/240V)Output Waveform: Pure sine waveFrequency: 40–70 Hz auto-sensing (50/60 Hz ±3 Hz sync to mains; ±0.1 Hz on battery typical)Transfer Time: 0 ms (online topology, seamless)Battery: Sealed lead-acid maintenance-free (internal; typically 48V nominal bank, e.g., multiple 12V batteries; supports external battery packs for extended runtime in some variants)

Short DescriptionLightwave 1500VA UPS (LW-1500VA / LW UPS 1500VA) Line Interactive / Offline: 1500VA/900W capacity with AVR stabilization, high/low voltage protection, LED display, intelligent battery management—solid backup for PCs, home/office devices, and appliances in Tanzania.Key Specs SummaryCapacity: 1500VA / 900W (real power output)Type: Line Interactive or Offline/Standby (with AVR; commonly listed as Line Interactive in premium variants)Input Voltage Range: 145–280Vac (wide range with Boost & Buck AVR for stabilization)Output Voltage: 230V ±10%Output Waveform: Simulated sine wave (typical)Frequency: 50/60Hz ±10% (auto-sensing)Transfer Time: Short (typically <10 ms)Battery: Sealed lead-acid maintenance-free (internal; commonly 12V/7Ah or 9Ah x 2 for this capacity)Recharge Time: 8 hours to >90%

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Premium wireless Logitech combo MK540

APC Easy-UPS Online SRV 1000VA.