UPS 2250VA - PREMAX

Short DescriptionPREMAX UPS 1500VA (PM-UPS1500) Line Interactive: 1500VA/900W capacity with built-in AVR stabilization (145-295VAC), digital/LCD display, universal sockets, generator compatible—reliable backup for PCs, home/office devices, and sensitive electronics in Tanzania.Key Specs SummaryCapacity: 1500VA / 900WType: Line Interactive UPSInput Voltage Range: 145–295Vac (230V/240V mode); wide range with Boost/Buck AVR (some listings note 100V/110V: 80–150Vac support)Output Voltage: 230V ±10%Output Waveform: Pure sine wave (AC mode) / Simulated sine wave (battery/DC mode)Frequency: 50/60Hz auto-sensingTransfer Time: Short (typically <10 ms)Battery: Sealed lead-acid (internal; commonly 12V/9Ah x 2 or equivalent for this capacity)Recharge Time: 4–6 hours to 90%

Short DescriptionHeavy Duty Lightwave 3000VA UPS (Line Interactive / Offline variants): 3000VA/1800W capacity with AVR stabilization, pure/simulated sine wave output, LCD/LED display, cold-start capable—robust backup for heavy loads like computers, servers, home/office appliances, and critical devices in Tanzania.

Short DescriptionUNOMAT UPS 3500VA Line Interactive: 3500VA capacity with simulated sinewave output, AVR voltage stabilization, intelligent battery management, short transfer time—reliable power backup for computers, home/office devices, and inverters in Tanzania.Key Specs SummaryCapacity: 3500VAType: Line Interactive UPS (UM Series)Input Voltage: 230VacOutput Voltage: 230VacOutput Waveform: Simulated sinewaveFrequency: 60Hz (output)Battery Rating: 1 × 12V 9Ah (internal, sealed lead-acid)Backup Time: 3–20 minutes (load-dependent; shorter at full load)Transfer Time: Short / typical <10 ms

UNOMAT UPS 650VA (UM Series) Line Interactive: 650VA / ~360–390W capacity with simulated sinewave output, Boost & Buck AVR stabilization, microprocessor control, overload/short circuit protection—compact reliable backup for PCs, routers, home/office devices, and basic electronics in Tanzania.Capacity: 650VA / ~360–390W (real power output varies by load)Type: Line Interactive UPS (UM Series)Input Voltage Range: 170~280VAC (wide range; some listings note 145-295V or similar variants), 50/60HzOutput Voltage: 230V ±10% (or similar)Output Waveform: Simulated sinewave

Lightwave 650VA UPS (LW-UPS-650 or LW-650VA) Line Interactive / Offline: 650VA/390W capacity with Boost & Buck AVR stabilization, high/low voltage protection, overload/short circuit safeguards, LED indicators—compact reliable backup for PCs, routers, home/office devices, and basic appliances in Tanzania.Capacity: 650VA / 390WType: Line Interactive (with AVR) or Offline (common in listings; often Line Interactive with AVR)Input Voltage Range: 140–290V or 140–300V (wide range with Boost & Buck AVR for stabilization)Output Voltage: 230V ±10%Output Waveform: Simulated sine wave (or stepped approximation)Frequency: 50/60Hz ±5% or ±10% (auto-sensing)Transfer Time: Short (typically 2–10 ms)Battery: Sealed lead-acid maintenance-free (internal; commonly 12V/7Ah x 1)

UNOMAT UPS 850VA (UM Series) Line Interactive: 850VA capacity (approx. 480–510W real power) with simulated/modified sinewave output, Boost & Buck AVR stabilization, microprocessor control, cold-start function—reliable backup for PCs, home/office devices, routers, and sensitive electronics in Tanzania.Capacity: 850VA (approx. 480–510W depending on load/PF)Type: Line Interactive UPS (UM Series)Input Voltage Range: Wide range (typically 155–280V or 170–280V with Boost & Buck AVR for stabilization)Output Voltage: 230V ±10%Output Waveform: Simulated sinewave (or modified sine wave as listed in some retailers)Frequency: 50/60Hz auto-sensingTransfer Time: Short (typically <10 ms)