In-Depth Details

Overview

The Mercury Maverick 850 UPS Offline 850VA/510W is a robust power backup solution in Kenya for homes, offices, and small businesses. Designed to protect sensitive electronics from sudden power outages, surges, and spikes, this UPS ensures continuous operation during blackouts while extending battery life through efficient Automatic Voltage Regulation (AVR).

Key Specifications

• Power Output: 850VA / 510W

• Battery: 1 × 9AH lead-acid battery

• Sockets: 2× universal for versatile device connectivity

• Input Voltage: 220VAC (Range 140~300VAC), Single phase

• Frequency: 50Hz

• Waveform: Simulated sine wave in battery mode; AC mode synchronized with input

• Backup Time: 15–25 minutes typical (depending on load)

• PowerCord: Built-in cable with fuse

Performance and Reliability

The Maverick 850 UPS automatically switches to battery mode during a power cut, providing uninterrupted power to computers, routers, modems, and other electronics. Its AVR feature protects equipment by stepping up low voltage and stepping down high voltage to safe levels, preserving battery power for critical usage. The automatic restart function ensures connected devices resume operation immediately when utility power returns.

Safety Features

• Overload and surge protection safeguard devices from spikes and damage.

• Automatic self-test monitors battery health and detects early signs of wear.

• Resettable circuit breaker allows quick recovery from overloads without replacing fuses.

• Zero downtime switching ensures smooth transition from AC to battery mode.

Design and Usability

The UPS has a compact design suitable for desks, workstations, or server areas in Kenya. Its 2× universal sockets support multiple devices, while the Waveform Battery Mode ensures safe simulated sine wave output for sensitive electronics. The Mercury Maverick 850 UPS is user-friendly with features like auto restart and simple plug-and-play connectivity.

Comparison: Mercury Maverick 650VA vs. 850VA

• 650VA: Lower wattage (390W), suitable for single PC setups and light office use; compact and economical.

• 850VA: Higher wattage (510W), longer battery runtime, ideal for multiple devices and heavier loads.

• Both models include AVR, overload protection, auto restart, and surge protection; the 850VA is better for users needing extended backup and support for multiple electronics.

Frequently Asked Questions

Q: How long does the Mercury Maverick 850 UPS last during a power outage?
A: Depending on the connected devices, it provides 15–25 minutes of backup power.

Q: Can this UPS protect sensitive electronics like routers and PCs?
A: Yes, the built-in AVR and surge protection safeguard electronics from voltage fluctuations and spikes.

Q: Is the battery replaceable?
A: Yes, the 9AH lead-acid battery is user-replaceable for extended service life.

Q: Does it automatically restart devices after power returns?
A: Yes, the automatic restart function ensures connected equipment powers up immediately when electricity is restored.