Mercury Maverick 1550VA UPS | 930W | Line Interactive | Dual Battery | AVR | 4 Universal Sockets

High-capacity power backup with dual 12V batteries and intelligent voltage regulation


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Note: price and availability are subject to change without prior notice



Mercury Maverick 1550VA UPS delivers robust power backup protection for multiple desktop computers, servers, networking infrastructure, and office equipment through intelligent line-interactive technology with dual 12V/8.2Ah batteries that provide extended runtime and advanced AVR functionality safeguarding critical business systems from Kenya's unpredictable power conditions at KSH 12,500, now available in stock at Mascom International, Old Mutual Building, First Floor Room 4, Kimathi Street, Nairobi. This high-capacity power protection system combines 1550VA/930W output capacity with exceptional microprocessor control ensuring reliable performance, comprehensive boost and buck AVR technology that automatically corrects voltage irregularities between 140-300VAC, and four universal output sockets providing simultaneous protection for multiple business-critical devices throughout Kenya's commercial operations. Unlike smaller UPS systems that struggle with multiple devices or extended backup requirements, the Mercury Maverick 1550VA UPS features dual battery configuration delivering 20-35 minutes runtime depending on connected load, sufficient time for completing critical business transactions, saving important documents, and safely shutting down entire workstation setups during frequent power cuts affecting Nairobi's business districts and industrial areas. Users consistently report dependable protection for small server environments, multi-computer office setups, point-of-sale systems with peripherals, and networking infrastructure installations, with the intelligent battery management extending battery lifespan while maintaining consistent backup performance across Kenya's challenging electrical conditions.

Mercury Maverick 1550VA UPS addresses the comprehensive power protection requirements of Kenya's growing businesses, retail operations, and professional offices that need reliable backup power for multiple computers, servers, and essential networking equipment during frequent power interruptions. The device features advanced microprocessor control with intelligent battery management that optimizes charging cycles, monitors battery health continuously, and maximizes battery lifespan through sophisticated algorithms preventing overcharge and deep discharge scenarios common with basic UPS systems. The comprehensive four universal output sockets enable simultaneous protection for multiple workstations, shared peripherals including printers and scanners, networking equipment including routers and switches, and essential business systems including point-of-sale terminals and cash drawers, ensuring complete office infrastructure remains protected during power disturbances. With super-fast charging capability that restores dual batteries to 90% capacity within 6 hours and automatic restart function that resumes operation automatically when power returns after extended outages, the Mercury Maverick 1550VA UPS handles Kenya's frequent power cycling while maintaining consistent protection for business operations, professional services, and commercial activities across unreliable electrical infrastructure throughout Nairobi, Mombasa, Kisumu, and other major business centers.

Mercury Maverick 1550VA UPS establishes professional standards for small business power protection by proving that affordable backup solutions can deliver both extended runtime and comprehensive voltage regulation for multiple systems simultaneously. The compact yet substantial design measuring 313mm x 129mm x 175mm accommodates dual battery configuration while maintaining practical dimensions suitable for office floor placement, server room installations, or reception desk positioning without excessive space requirements. The comprehensive status monitoring system features clear LED indicators with green light confirming normal line mode operation, yellow flashing indicating battery backup mode during outages, and red light warning of fault conditions requiring attention, plus intelligent audible alarms with distinct patterns alerting users to different operational states including battery mode, low battery warnings, overload conditions, and system faults. At Mascom International, we're seeing tremendous demand from growing businesses and professional offices who need extended backup capability for multiple systems - this device delivers that protection while exceeding expectations for runtime performance, voltage regulation consistency, and daily operational reliability throughout Kenya's demanding commercial environment. Experience the dual battery configuration, intelligent microprocessor control, comprehensive four-socket protection, and advanced AVR functionality firsthand at our Nairobi showroom, now in stock, or take advantage of our secure countrywide delivery service with payment-on-arrival anywhere in Kenya.

What makes this UPS suitable for small business and office environments?
Mercury Maverick 1550VA UPS provides 930W output capacity sufficient for protecting multiple desktop computers, monitors, printers, networking equipment, and essential office peripherals simultaneously, making it perfect for small business operations requiring comprehensive power protection. The four universal output sockets accommodate typical small office configurations including two desktop workstations with monitors, shared network printer, networking router and switch, plus point-of-sale terminal with receipt printer for retail operations throughout Kenya's business sectors. The dual 12V/8.2Ah battery configuration delivers substantially longer runtime compared to single-battery UPS systems, providing 20-35 minutes backup time depending on connected equipment load, sufficient for completing customer transactions, saving business documents, and performing orderly system shutdown during power interruptions. The wide 140-300VAC input voltage range accommodates severe voltage fluctuations common in Kenya's commercial areas during peak demand periods, while the advanced boost and buck AVR automatically corrects these irregularities without switching to battery power, extending battery lifespan and ensuring consistent equipment protection throughout daily business operations across Nairobi's industrial areas, Mombasa's commercial districts, and other major business centers.

How does the dual battery system improve backup performance?
The dual 12V/8.2Ah battery configuration provides substantially greater energy storage capacity compared to single-battery UPS systems, delivering extended runtime that enables businesses to continue critical operations longer during power outages affecting Kenya's commercial infrastructure. For typical small office setup with two desktop computers, monitors, router, and printer drawing approximately 400-500 watts total load, the Mercury Maverick 1550VA UPS delivers approximately 25-30 minutes of continuous backup operation, allowing staff to complete ongoing transactions and properly save work before shutdown. Lighter loads such as single computer workstation with networking equipment can achieve the full 35-minute runtime capability, while heavier configurations with multiple computers, laser printer, and full peripheral setup may experience closer to 20 minutes of backup operation. The intelligent battery management system ensures balanced charging and discharging across both batteries, maintaining optimal battery health while maximizing available runtime, with the super-fast charging capability restoring both batteries to 90% capacity within 6 hours after complete discharge during extended outages. Users report reliable extended backup performance when managing multiple workstations, retail point-of-sale operations, small server systems, and complete office infrastructure throughout demanding business days across Kenya's varied power conditions.

How does the AVR protect equipment during voltage fluctuations?
The advanced boost and buck AVR technology continuously monitors incoming power quality and automatically adjusts voltage levels to maintain stable 220VAC output within ±10% tolerance, protecting expensive computers, servers, and networking equipment from damage caused by voltage irregularities common throughout Kenya's electrical grid. The intelligent microprocessor control detects both undervoltage conditions dropping below 140VAC during peak demand periods and overvoltage situations exceeding 300VAC during off-peak hours, immediately activating boost or buck circuits to correct these irregularities without switching to battery backup mode. This voltage regulation capability prevents equipment stress from inconsistent power quality that degrades component performance, reduces system reliability, and causes premature failure of expensive business computers, servers, monitors, and networking infrastructure worth hundreds of thousands of shillings. The AVR function operates continuously during normal power availability, providing constant voltage conditioning that protects equipment even when battery backup isn't needed, while conserving battery power for complete outage scenarios when backup operation becomes essential. Users report improved computer stability, reduced hardware failures, and extended equipment lifespan when operating through the Mercury Maverick 1550VA UPS compared to direct wall power connection throughout Kenya's commercial and industrial electrical environments.

What devices can I safely connect to this UPS simultaneously?
The 930W output capacity safely supports comprehensive small office configurations including two desktop computers with standard monitors, network laser printer, wireless router, network switch, external modem, point-of-sale terminal with receipt printer, and cash drawer simultaneously. For retail operations throughout Kenya's commercial sectors, the Mercury Maverick 1550VA UPS reliably powers complete point-of-sale systems including main computer, customer display, barcode scanner, receipt printer, cash drawer, and card payment terminal without approaching capacity limits. Professional office environments benefit from simultaneous protection of accounting workstation, reception computer, shared network printer, networking infrastructure, telephone system, and security camera recording equipment, ensuring complete business operations remain protected during power interruptions. The simulated sine wave output ensures compatibility with most business electronics including desktop PCs with active PFC power supplies, LED monitors, laser printers during standby mode, networking equipment, external storage systems, and typical office peripherals, though it may not suit certain sensitive equipment like laser printers during active printing or medical devices requiring pure sine wave power. Users report reliable operation with diverse business equipment combinations including retail systems, professional office setups, small server environments, accounting workstations, and complete reception area installations throughout Kenya's commercial infrastructure.

How quickly does the UPS switch to battery during power failures?
The Mercury Maverick 1550VA UPS achieves exceptional 2-6ms typical transfer time with maximum 10ms switchover speed, ensuring instantaneous transition to battery backup without interrupting connected business systems or causing computer reboots during power failures. This ultra-fast transfer speed prevents desktop computers from shutting down unexpectedly, network equipment from disconnecting active sessions, point-of-sale terminals from losing transaction data, and servers from experiencing service interruption during the switchover process, maintaining continuous business operations throughout power disturbances affecting Kenya's commercial areas. Modern business computers with switching power supplies easily tolerate this brief interruption, continuing operation seamlessly without data loss, while networking equipment maintains established connections without requiring reconnection or session restoration after switchover completion. The intelligent cold start capability allows powering on the UPS and connected equipment even when no mains power is available, providing emergency startup capability during extended outages, while the automatic restart function resumes operation automatically once mains power returns after prolonged interruptions, eliminating manual intervention requirements for unattended systems throughout Kenya's frequent power cycling scenarios common in industrial and commercial zones.

What protection features safeguard expensive business equipment?
The comprehensive protection system includes multiple safety layers with overload protection preventing damage from excessive connected equipment exceeding rated capacity, short-circuit protection safeguarding against faulty cables or equipment connections, and battery discharge protection preventing deep discharge scenarios that permanently damage battery cells during extended outages. The intelligent microprocessor control continuously monitors connected load, battery voltage, input power quality, and output conditions, automatically adjusting operation to maintain safe parameters while protecting both the Mercury Maverick 1550VA UPS and connected equipment from potentially damaging electrical conditions. The built-in surge protection shields business systems from voltage spikes caused by lightning strikes, grid switching, and electrical disturbances common throughout Kenya's power infrastructure, preventing catastrophic equipment damage and expensive data loss scenarios. The resettable circuit breaker provides easy recovery from overload conditions without requiring fuse replacement, allowing quick restoration of service after resolving excessive load situations, while the comprehensive self-diagnostic function performs automatic testing to detect potential issues before they cause equipment failures. These protection features provide confidence when safeguarding expensive business computers, servers, networking infrastructure, and critical business systems worth hundreds of thousands of shillings throughout demanding commercial operations.

Where can I buy this UPS in Nairobi now that it's available?
Mercury Maverick 1550VA UPS is now available in stock at Mascom International, located at Old Mutual Building, First Floor Room 4, Kimathi Street, Nairobi CBD at KSH 12,500. You can examine the dual battery configuration, test the four universal socket layout, observe the comprehensive LED indicators and audible alarm system, and understand the extended runtime capability firsthand at our shop. We stock the complete Mercury Maverick 1550VA model with dual 12V/8.2Ah batteries, UK power cord, and comprehensive protection features, providing reliable power backup for small business offices, retail operations, and professional workstation environments throughout Kenya. Our convenient CBD location provides easy access for business owners and IT professionals with secure parking, expert consultation on business power protection requirements, and guidance on proper UPS sizing for multiple system configurations. All units include complete manufacturer warranty, genuine dual sealed lead-acid batteries, power cord with integrated protection, and professional setup support including load testing, battery conditioning, and comprehensive training on status monitoring and alarm interpretation.

Do you offer delivery throughout Kenya?
We provide comprehensive countrywide delivery service with secure payment on delivery throughout Kenya for the Mercury Maverick 1550VA UPS. Order by phone or visit our shop, and receive your business power protection system anywhere in Kenya without any upfront payment requirements. Delivery typically takes 1 business day to major cities like Mombasa, Kisumu, and Nakuru, and up to 3 days for remote locations throughout the country. This trusted payment-on-delivery arrangement allows you to thoroughly evaluate the dual battery configuration, test the extended runtime capability, verify the comprehensive protection features, and examine the four universal socket layout before completing your purchase, while ensuring you receive the authentic Mercury product with complete warranty coverage, genuine dual batteries, and proper power cord suitable for Kenya's electrical systems.

Technical Specifications
High-Capacity Power Output System
  • UPS Model: Mercury Maverick 1550 offline topology with advanced microprocessor control
  • Output Capacity: 1550VA/930W provides substantial backup power for multiple business systems simultaneously
  • Power Factor: 0.6 power factor enables efficient power delivery to multiple connected devices
  • Output Voltage: 220VAC nominal output with ±10% regulation tolerance in battery backup mode
  • Output Frequency: 50/60Hz frequency matching Kenya's standard commercial power grid specifications
  • Output Waveform: Simulated sine wave suitable for most business computers and office electronics
  • Output Sockets: Four universal output sockets with battery backup for comprehensive equipment protection
  • Transfer Time: 2-6ms typical switchover speed with 10ms maximum ensures seamless backup transition
  • Voltage Regulation: Boost and buck AVR maintains stable output during severe input fluctuations
Professional Input Power Specifications
  • Input Voltage: 220-230VAC nominal input voltage matching Kenya's commercial electrical standard
  • Input Voltage Range: Comprehensive 140-300VAC operating range accommodates extreme voltage variations
  • Input Frequency: 50/60Hz input frequency compatibility with Kenya's commercial power grid standard
  • Maximum Input Current: 7.2A maximum current draw during normal operation and dual battery charging
  • AVR Function: Advanced boost and buck technology corrects voltage without battery use
  • Cold Start Capability: Manual cold start function enables operation without mains power availability
  • Power Cord: Built-in UK-style power cord with fuse protection for safe commercial electrical connection
  • Input Protection: Comprehensive surge protection shields against voltage spikes and electrical disturbances
Dual Battery System and Extended Runtime
  • Battery Configuration: Dual 12V/8.2Ah sealed lead-acid batteries provide extended backup capability
  • Battery Voltage: 12V DC battery voltage per unit with dual battery series configuration
  • Battery Capacity: 8.2Ah capacity per battery delivers 20-35 minutes runtime depending on connected load
  • Typical Runtime: Approximately 25-30 minutes backup time with 400-500W load including multiple computers
  • Light Load Runtime: Up to 35 minutes backup time with single workstation or networking equipment only
  • Heavy Load Runtime: Approximately 20 minutes runtime with multiple computers, printer, and full peripherals
  • Charging Time: Super-fast 6-hour recharge cycle restores both batteries to 90% capacity after discharge
  • Battery Life: 3-5 years typical battery lifespan with intelligent management and proper maintenance
  • Off-Mode Charging: Automatic charging function operates even when UPS is switched off
Advanced Protection and Management Features
  • Overload Protection: Automatic overload detection prevents damage from excessive connected equipment
  • Short Circuit Protection: Comprehensive short-circuit safeguards protect UPS and connected systems
  • Battery Protection: Over-discharge and overcharge protection prevents battery damage during operation
  • Resettable Breaker: Easy recovery from overload conditions without fuse replacement requirements
  • Self-Diagnostics: Automatic power-on self-test verifies UPS operation and battery condition
  • Intelligent Battery Management: Advanced charging algorithms maximize battery lifespan and performance
  • Auto Restart: Automatic restart function resumes operation after extended outages when power returns
  • No-Load Shutdown: Optional automatic shutdown during periods of no connected equipment for efficiency
Comprehensive Status Monitoring System
  • LED Indicators: Clear LED status display provides instant visibility of UPS operating mode
  • Line Mode Indicator: Green LED confirms normal operation with stable mains power available
  • Battery Mode Indicator: Yellow flashing LED alerts users to battery backup operation during outages
  • Fault Indicator: Red LED warning signals fault conditions requiring user attention or service
  • Battery Mode Alarm: Audible beep every 10 seconds indicates battery backup operation
  • Low Battery Alarm: Rapid beeping every 1 second warns of imminent battery depletion requiring action
  • Overload Alarm: Very rapid beeping every 0.5 seconds alerts to excessive load requiring reduction
  • Fault Alarm: Continuous sounding indicates serious fault condition requiring immediate attention
Physical Design and Build Quality
  • Form Factor: Compact tower design suitable for floor placement in office and server room environments
  • Dimensions: 313mm depth x 129mm width x 175mm height accommodates dual battery configuration
  • Unit Weight: Substantial weight including dual batteries provides stability during operation
  • Color Finish: Black housing with professional appearance suitable for business and commercial environments
  • Cooling System: Ventilated design ensures proper airflow for reliable thermal management under load
  • Mounting Options: Floor standing design with stable footprint for secure positioning in office spaces
  • Noise Level: Less than 40dB quiet operation maintains comfortable professional office environment
  • Build Quality: Robust construction withstands daily business use and typical office environment conditions
Environmental Operating Conditions
  • Operating Temperature: 0-40°C temperature range accommodates typical office and commercial environments
  • Storage Temperature: -15 to 45°C storage range allows safe warehousing in varied conditions
  • Operating Humidity: 0-90% relative humidity (non-condensing) handles Kenya's coastal and highland climates
  • Operating Altitude: Suitable for operation at Kenya's varied elevations including highland business centers
  • Ventilation Requirements: Adequate airflow space required around unit for proper cooling under load
  • Indoor Use: Designed for indoor installation protected from direct weather exposure
  • Dust Protection: Sealed construction provides reasonable dust resistance for typical office environments
  • Noise Environment: Quiet operation suitable for professional offices, retail spaces, and business environments
Safety and Compliance Standards
  • Electrical Safety: Meets international electrical safety standards for commercial UPS systems
  • Battery Safety: Sealed lead-acid battery construction prevents acid leakage and maintenance hazards
  • Fuse Protection: Built-in fuse in power cord provides additional circuit protection
  • Grounding: Proper grounding required for safe operation and surge protection effectiveness
  • Certification Standards: Manufactured to international quality and safety certification requirements
  • Fire Safety: Flame-retardant materials used in housing construction for commercial fire safety
  • Installation Guidelines: Proper installation procedures documented for safe business deployment
  • Service Requirements: Professional service recommended for battery replacement and internal maintenance
Professional Application Scenarios
  • Small Business Offices: Protects multiple workstations, shared printer, networking equipment simultaneously
  • Retail Operations: Safeguards point-of-sale systems, receipt printers, cash drawers, card terminals
  • Professional Services: Protects accounting systems, client management computers, document servers
  • Network Infrastructure: Shields routers, switches, modems, wireless access points, network storage
  • Reception Areas: Protects reception computers, phone systems, customer displays, access control
  • Server Rooms: Provides backup for small servers, network attached storage, security camera systems
  • Medical Offices: Protects appointment systems, patient records computers, medical billing systems
  • Educational Settings: Safeguards computer labs, administrative systems, library circulation systems
Package Contents and Accessories
  1. Mercury Maverick 1550VA UPS system with complete power protection and extended backup functionality
  2. Dual 12V/8.2Ah sealed lead-acid batteries pre-installed and ready for immediate business deployment
  3. UK-style power cord with built-in fuse protection for safe commercial mains connection
  4. Four universal output sockets accommodate Kenya standard plugs without adapters
  5. Quick start guide with setup instructions and feature explanation for proper business installation
  6. Safety information documentation covering proper usage and environmental requirements
  7. Warranty information and registration details for manufacturer coverage activation
  8. Technical specifications sheet with detailed performance parameters and compatibility guidelines
12 Months Warranty

Available now at Mascom International - your trusted business power protection specialist in Nairobi's central business district. Experience the dual battery extended runtime, comprehensive four-socket protection, advanced AVR functionality, and intelligent management features firsthand at our shop located at Old Mutual Building, First Floor Room 4, Kimathi Street, or benefit from our secure countrywide delivery service with payment on arrival at KSH 12,500. Available in stock with complete Mercury warranty, genuine dual sealed lead-acid batteries, and UK power cord. Every Mercury Maverick 1550VA UPS includes complete manufacturer warranty, professional setup guidance including load testing and battery conditioning, and expert consultation on business power protection requirements for your ultimate satisfaction and peace of mind.


Disclaimer: We can not guarantee that the information on this product is 100% correct


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