Lightwave LW UPS 850VA In Kenya
The Lightwave LW UPS 850VA price in Kenya is KES 6,800. The device is a solid and efficient uninterruptible power supply for use in home offices and small business environments. It has a small footprint of approximately 30 × 12 × 16 cm and weighs just about 6 kg, so it will fit beside a workstation of networking rack quite easily without taking up valuable space. This unit has a power rating of 850VA / ~480W, meaning a reliable battery backup power and voltage spike protection can be provided to key power consuming electronics (desktops, routers, CCTV, and small entertainment sysEems) to keep on delivering productive work flow. The LW UPS 850VA features Line-Interactive UPS topology, boasting Automatic Voltage Regulation (AVR), or maintaining voltage corrections both under-voltage and over-voltage before switching to battery, thereby maintaining battery life and preventing their deterioration. The transfer time is quick at just 2–6 milliseconds, thereby minimizing disruption to power during outages and voltage disturbances.
Lightwave LW UPS 850VA Full Specifications
| Model | Lightwave LW UPS 850VA |
| Capacity | 850VA / ~510W |
| Output Power | 230V AC |
| Input Voltage Range | 145V – 290V AC |
| Output Voltage Range | 230V ±10% |
| Output Frequency | 50/60Hz ±1Hz |
| Waveform Type | Stepped approximation to sine wave |
| Backup Time | Up to 15 minutes (depending on load) |
| Battery Type | Sealed lead-acid, 12V/9Ah |
| Recharge Time | 4–6 hours |
| Transfer Time | 2–6 milliseconds |
| Battery Quantity | 1 × internal battery |
| Outlets | 4 × IEC C13 |
| Indicators | LED indicators, audible alarms |
| Protection Features | Surge protection, overload protection, AVR |
| Cold Start Function | Supported |
| Noise Level | 40 dB |
| Operating Temperature | 0°C to 40°C |
| Humidity Range | 0% – 90% non-condensing |
| Efficiency | Up to 97% |
| Design | Compact tower format |
| Dimensions | 30 × 12 × 16 cm |
| Weight | 6 kg |
| Use Cases | PCs, routers, modems, CCTV, small electronics |
| Color | Black |
Detailed Feature:
In addition to its primary purpose, the Lightwave LW UPS 850VA is equipped with features that facilitate convenience, protection, and extended service-life. It features LED indicators and an audible alarm that will alert users when the battery is in use, when the battery is low, when the unit has an overload, or if the battery requires replacement. It also comes with a smart battery management system for automatic recharging, so you will always be prepared at a blink of an eye prior to the next power interruptions. The unit has provided surge protection and short circuit protection to keep your connected devices safe against electrical surges and spikes that may accompany power outages.The unit is a compact tower form factor, low-noise and provides easy access to the output socket for user interaction. It is ideal for residential and light professional settings needing power protection in smaller environments.
Pros and Cons
Pros
- It provides dependable backup power and surge protection for key equipment.
- Includes AVR technology to stabilize voltage without constantly using battery power.
- Compact and lightweight design is easy to place in small spaces.
- LED indicators and audible warnings keep users informed of system status.
- Features intelligent battery management extends battery life and readiness.
- Comes with a fast switching time ensuring minimal interruption when power fails.
- Ideal for home offices, CCTV, routers, and small business electronics needing reliable protection
Cons
- Runtime at full load is limited best suited for short-duration outages rather than prolonged ones.
- The output waveform is a simulated sine wave rather than true sine wave, which may impact highly sensitive equipment.
- Lacks advanced features such as an LCD display or network monitoring capabilities.
- Battery replacement will be required over time, adding to total cost of ownership.
- Only one or limited output socket(s) in some versions, restricting connection of multiple large-load devices.
- Not designed for large servers or heavier enterprise loads capacity is moderate.
- While compact, it still occupies shelf or floor space and needs proper ventilation to avoid overheating.

