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Lightwave LW 1500VA 3-Pin UPS 900W Line-Interactive AVR
Original price was: KSh 15,500.00.KSh 12,600.00Current price is: KSh 12,600.00. ex VAT
Out of stock
Lightwave LW 1500VA 3-Pin UPS 900W Line-Interactive AVR
| Capacity | 1500 VA / 900 W |
| Topology | Line-interactive with AVR |
| Input Voltage | 145–290 V AC |
| Output Voltage | 230 V ±10% |
| Transfer Time | 2–6 ms |
| Battery | 12 V / 9 Ah × 2 sealed lead-acid |
| Outlets | 3 × 3-pin sockets |
| Weight | 9.0 kg |
Out of stock
Same day Delivery
Delivery
We deliver to the address you provide. Nairobi is often same-day on business days.
Across the country
Delivery outside CBD starts from KES 300
Warranty 1 year
72-hour (3-day) returns
Description
Line-Interactive Backup for Office Loads
The Lightwave LW 1500VA is a line-interactive uninterruptible power supply rated at 1500 VA / 900 W for workstations, routers, and surveillance recorders. It corrects input voltage through boost and buck AVR before switching to battery.
Two 12 V 9 Ah sealed lead-acid blocks supply backup power through a stepped sine wave output at 230 V ±10%. Transfer time is 2 to 6 ms, recharge takes four to six hours, and cold start works without mains AC.
Three 3-pin sockets accept regional plugs, and the fanless tower measures 41.0 × 23.5 × 19.7 cm at 9.0 kg. The unit includes 680 J surge suppression plus overload and short-circuit cutoff.
Key Features
Line-Interactive Topology
Boost and buck AVR corrects voltage sags and swells without discharging the battery.Battery and Runtime
- Two 12 V / 9 Ah sealed lead-acid blocks
- 10 to 20 minutes backup at typical loads
- Intelligent battery management extends service life
Output and Transfer
Stepped sine wave output at 230 V ±10% with a 2 to 6 ms transfer window.Protection Suite
680 J surge suppression, overload cutoff, short-circuit cutoff, and cold start support.Monitoring
LED status lights and audible alarms report battery, input, output, and load conditions.Physical Build
Fanless tower chassis at 41.0 × 23.5 × 19.7 cm and 9.0 kg for quiet office placement.
Specifications
| Feature | Specification |
|---|---|
| Capacity | 1500 VA / 900 W |
| Topology | Line-interactive with automatic voltage regulation |
| Input voltage range | 145–290 V AC |
| Input frequency | 50/60 Hz ±1 Hz |
| Nominal output voltage | 230 V ±10% |
| Output frequency | 50/60 Hz ±1 Hz |
| Waveform | Stepped sine wave |
| Transfer time | 2–6 milliseconds |
| Battery type | Sealed lead-acid, maintenance-free |
| Battery configuration | 12 V / 9 Ah × 2 |
| Recharge time | 4–6 hours |
| Backup time | 10–20 minutes depending on load |
| Outlets | 3 × 3-pin sockets |
| Surge protection | 680 J |
| Protection features | Overload, short-circuit, AVR, cold start |
| Indicators | LED status lights and audible alarms |
| Efficiency | Up to 97% |
| Dimensions | 41.0 × 23.5 × 19.7 cm |
| Weight | 9.0 kg |
| Operating temperature | 0°C to 40°C |
| Operating humidity | 0–90% non-condensing |
What’s in the Box
Lightwave 1500VA UPS unit
User documentation
Why Choose the LW 1500VA UPS
The 1500 VA backup unit stabilises mains fluctuations through boost and buck regulation, reducing battery cycling.
A line-interactive UPS with 900 W real power supports workstations, networking gear, and surveillance recorders.
Three 3-pin outlets connect regional plugs directly, and the fanless chassis suits quiet office environments.
AVR UPS design corrects 145–290 V input without discharging the battery, extending block life.
The 680 J surge stage and overload cutoff protect connected loads from spikes and fault currents.
Njeri Kamau (verified owner) –
Bought two of these for our reception and accounts desks. The 3-pin sockets match our plugs directly, so no adapter mess. AVR kicks in during Nairobi Power outages and the workstations don’t reboot anymore. Fan is silent — nobody notices it during calls.
Brian Ochieng (verified owner) –
Solid unit. Runs my router, CCTV recorder and one monitor comfortably. Only issue is that it came back in stock slowly, had to wait a bit. Otherwise the AVR is doing its job and the alarm is loud enough to hear from the next room.
Faith Wanjiru (verified owner) –
Delivery to Westlands was next day, well packaged. Tested it with a 900W load and it held for close to 12 minutes before the low-battery alarm. Good value for a home office setup.
Peter Mwangi (verified owner) –
Been running it for three weeks on a small server rack. Transfer time is quick enough that the switches don’t drop sessions. Build feels heavy and the tower doesn’t move on the tiled floor. Would have liked a USB monitoring port, but for a line-interactive unit at this rating it covers what our branch office needs.