EVI 850VA / 480W Line interactive UPS- EP-UPS850UU2-UK

EVI 850VA / 480W Line Interactive UPS – EP-UPS850UU2-UK

The EVI 850VA / 480W Line Interactive UPS is a reliable backup power solution designed to protect essential electronics and computing equipment from power interruptions, surges, and voltage fluctuations. Ideal for home offices, small businesses, or IT setups, it ensures uninterrupted operation and extended device life through intelligent power management.

EVI 850VA / 480W Line Interactive UPS Highlights

• 850VA / 480W power output for stable backup of essential electronics and office equipment.
• Intelligent Battery Management enhances performance and battery lifespan.
• Built-in AVR ensures steady voltage levels and safe device operation.
• Cold Start Function allows use even without AC input.
• Compact and durable design suitable for home and office setups.

EVI 850VA / 480W Line Interactive UPS Specifications

Specification	Details
Model	EVI 850VA / 480W Line Interactive UPS – EP-UPS850UU2-UK
Capacity	850VA / 480W
Technology	Line Interactive
Input Voltage Range	140V – 300V AC
Output Voltage	230V AC ±10%
Frequency	50Hz ±1Hz
Transfer Time	Typical 2–6 milliseconds
Output Sockets	2 x Universal Outlets
Battery Type	Sealed Lead-Acid, 12V 9Ah
Battery Backup Time	Up to 20–25 Minutes (depending on load)
Battery Management	Intelligent Battery Management for optimal performance
AVR Function	Built-in Boost and Buck Automatic Voltage Regulation
Cold Start Function	Supported
Protection	Overload, Short Circuit, Discharge, and Overcharge
Indicators	LED Status Indicators (AC, Battery, Fault)
Audible Alarm	Alerts for Low Battery, Overload, and Fault Conditions
Dimensions (W x D x H)	100 x 320 x 140 mm (approx.)
Weight	5.2 kg (approx.)
Color	Black
Warranty	2 Years (1 Year on Battery)

 

The EVI 850VA UPS offers a perfect balance of power capacity, efficiency, and durability. With intelligent voltage regulation and smart battery control, it provides continuous performance for workstations and small network equipment.

EVI 850VA / 480W Line Interactive UPS Price in Kenya

Model	Capacity	Estimated Price (KSh)	Warranty
EVI Line Interactive UPS	850VA / 480W	5,000 – 9,000	2 Years (1 Year Battery)

 

Offering exceptional value, the EVI 850VA UPS provides dependable power protection at a competitive price, making it a trusted choice for both personal and professional environments.

EVI 850VA / 480W Line Interactive UPS General Information

• Model: EVI 850VA / 480W Line Interactive UPS
• Part Number: EP-UPS850UU2-UK
• Capacity: 850VA / 480W
• Topology: Line Interactive
• Form Factor: Tower
• Warranty: 2 Years (1 Year on battery)

EVI 850VA / 480W Line Interactive UPS Input

• Voltage Range: 140 – 290VAC
• Frequency: 50/60Hz auto-sensing
• Input Connection: UK Plug

EVI 850VA / 480W Line Interactive UPS Output

• Output Voltage: 230VAC ±10%
• Output Frequency: 50/60Hz ±1Hz (on battery mode)
• Waveform Type: Simulated Sine Wave
• Transfer Time: Typical 4–8 ms

EVI 850VA / 480W Line Interactive UPS Battery

• Battery Type: Sealed Lead-Acid, Maintenance-Free
• Backup Time: Up to 20–30 minutes (depending on load)
• Recharge Time: 4–6 hours to 90% capacity
• Battery Replacement: User-serviceable

EVI 850VA / 480W Line Interactive UPS Features

• Built-in Boost and Buck AVR for stable voltage output
• Intelligent Battery Management for extended battery life
• Cold Start Function – enables UPS to start on battery without mains power
• LED indicators for utility, battery, and fault conditions
• Audible alarms for power failure and low battery
• Overload and short-circuit protection

EVI 850VA / 480W Line Interactive UPS Connectivity & Ports

• Output Sockets: 2 × Universal Outlets
• Communication Interface: USB Port (optional monitoring software support)

EVI 850VA / 480W Line Interactive UPS Design & Physical

• Color: Black
• Compact and sleek tower design suitable for desktop or office environments
• Smart fan control for optimal cooling
• Durable enclosure built for long-term reliability

EVI 850VA / 480W Line Interactive UPS Applications

• Ideal for desktop computers, routers, modems, and home entertainment systems
• Suitable for small offices and business workstations
• Protects equipment from power surges, spikes, and blackouts

EVI 850VA / 480W Line Interactive UPS Advantages & Drawbacks

Advantages

• Stronger power capacity ideal for multi-device setups or small servers.
• Maintains steady voltage output during fluctuations.
• Audible and LED alerts enhance usability and monitoring.
• Cold start capability ensures uninterrupted operation in emergencies.
• Long battery runtime and efficient charging system.

Drawbacks

• Backup time varies depending on connected device load.
• Not designed for heavy industrial or high-current equipment.

EVI 850VA / 480W Line Interactive UPS Buyer Guide

Q1: Can the EVI 850VA UPS power a desktop computer and monitor together?
Yes, it comfortably supports a standard desktop, monitor, and accessories for approximately 15–20 minutes depending on total load.

Q2: Does the UPS automatically switch to battery during an outage?
Yes, transfer occurs almost instantly within a few milliseconds, preventing any data loss or disruption.

Q3: Is this UPS suitable for small networking devices?
Absolutely. It’s perfect for routers, modems, CCTV systems, and POS terminals.

Q4: How long does the battery last before replacement?
Typically 2–3 years, depending on usage frequency and environmental conditions.

Q5: What makes this model better than the 650VA version?
It offers higher power capacity, longer backup duration, and better support for multi-device configurations.

The EVI 850VA / 480W Line Interactive UPS (EP-UPS850UU2-UK) provides dependable performance for homes and offices seeking consistent, affordable, and intelligent power protection. Its combination of strong capacity, smart battery technology, and user-friendly features makes it an excellent safeguard against unexpected outages and voltage fluctuations.