Microtek 5KVA/48V MAX LiFe Online UPS

Microtek 5KVA/48V MAX LiFe Online UPS – High-Performance Lithium-Ion Compatible Power Backup

The Microtek 5KVA/48V MAX LiFe Online UPS is an advanced power backup system designed to provide dependable electricity protection for professional computing environments, commercial facilities and critical IT applications. Featuring true double-conversion technology, a 1.0 unity output power factor, a powerful 60A inbuilt charger and compatibility with approved lithium-ion battery systems, this UPS offers efficient power management for demanding business operations.

With a rated capacity of 5000VA/5000W, a 48V DC external battery system and advanced monitoring functionality, the Microtek MAX LiFe Series combines reliable electrical performance with flexible energy storage options.

Manufactured by Microtek, this Online UPS can also be configured for compatible lead-acid battery applications after the required manufacturer-approved firmware and charging adjustments.

True Double-Conversion Online UPS Technology

The Microtek 5KVA/48V MAX LiFe Online UPS incorporates true double-conversion technology to deliver regulated AC power to connected equipment.

Unlike traditional line-interactive UPS systems, a double-conversion Online UPS continuously supplies power through its inverter during normal operation.

Incoming alternating current is converted into direct current and subsequently converted back into regulated alternating current.

This conversion process helps protect compatible electronic devices against voltage fluctuations, mains disturbances and unexpected power failures.

When the incoming electricity supply fails, the battery system continues supporting inverter operation without a normal switching delay.

Microtek specifies zero AC-to-battery transfer time, making the UPS suitable for professional environments requiring continuous power availability.

5KVA/5000W Capacity with Unity Output Power Factor

The Microtek MAX LiFe 5KVA Online UPS provides a rated output capacity of 5000VA and 5000W.

Its unity (1.0) output power factor means that the rated active power capacity equals the rated apparent power capacity.

Compared with a 5KVA UPS rated at 0.8 output power factor, which delivers 4000W, this model offers a higher rated wattage capacity.

The 5000W rating makes it suitable for appropriately sized servers, professional workstations, networking devices, computing equipment and compatible commercial electronics.

Before selecting the UPS, customers should calculate the combined power requirements of connected equipment.

This calculation should include continuous consumption, peak operating loads, equipment starting characteristics and suitable headroom.

The UPS should not be loaded beyond its rated capacity or connected to equipment with incompatible electrical requirements.

Lithium-Ion Battery Compatibility

One of the key advantages of the Microtek 5KVA/48V MAX LiFe Online UPS is its compatibility with approved lithium-ion battery systems.

The UPS operates with an external 48V DC battery system, allowing a suitable battery pack to provide backup energy during mains power interruptions.

Lithium-ion battery systems can offer advantages such as relatively compact energy storage, efficient charging and potentially long service life when correctly selected and managed.

However, not every battery marketed as a 48V lithium-ion battery will automatically be compatible with this UPS.

Battery chemistry, permitted operating voltage, charging voltage, maximum current and Battery Management System requirements must be checked.

The UPS charging system and battery BMS should operate within their respective manufacturer-approved limits.

The correct battery pack should be selected according to the electrical load, required backup duration and supported charging configuration.

Optional 150Ah Flat Plate or Tubular Lead-Acid Batteries

The Microtek MAX LiFe 5KVA UPS also offers a battery configuration option for suitable lead-acid applications.

The supplied product configuration identifies the option of four 12V/150Ah flat plate or tubular lead-acid batteries, connected in series to provide a nominal 48V battery system.

This alternative may suit customers who prefer conventional battery technology or already use compatible lead-acid battery infrastructure.

However, Microtek specifies that the MAX LiFe UPS is configured for lithium-ion battery applications by default.

A firmware update is required for lead-acid battery operation, according to the manufacturer’s technical brochure.

The charger voltage, charging current and battery protection settings must also be compatible with the selected lead-acid batteries.

Customers should confirm the configuration with Microtek before ordering or connecting a lead-acid battery bank.

The four-battery arrangement is external and does not mean that the UPS contains inbuilt batteries.

Powerful 60 Amp Inbuilt Charger

The Microtek 5KVA/48V MAX LiFe Online UPS features a high-capacity 60 Amp inbuilt battery charger.

This powerful charging system supports compatible external battery applications and offers multiple charging current settings.

The manufacturer specifies adjustable charging currents of 10A, 20A, 30A, 40A, 50A and 60A.

These settings can be selected using the supported LCD interface.

The appropriate charging current should be chosen according to battery capacity, chemistry and manufacturer recommendations.

The maximum 60A setting should not be selected automatically for every battery pack.

A smaller battery system may require a significantly lower charging current.

Correct charger configuration supports safe battery operation and dependable backup readiness.

Configurable Battery Charging Voltage

The Microtek MAX LiFe Series supports charging voltage adjustment for compatible battery systems.

The manufacturer specifies a nominal charging voltage setting of 52V DC, adjustable up to 58V DC through the supported LCD controls.

An overcharge protection threshold of 60V DC is also listed.

These figures describe the UPS’s configurable capabilities; they are not universal charging recommendations for all lithium-ion chemistries.

Battery voltage and charger settings should only be configured according to the selected battery manufacturer’s approved limits.

For lithium-ion batteries, the Battery Management System must be suitable for the UPS charging characteristics.

For lead-acid batteries, the required firmware and charging configuration must be completed before commissioning.

Sine Wave Output and Precise Voltage Regulation

The Microtek MAX LiFe 5KVA Online UPS is designed to provide sine wave output for compatible electronic equipment.

Sine wave power supports reliable operation of many professional IT power supplies and computing devices.

The manufacturer lists selectable AC output voltages of 220V, 230V and 240V.

Battery-mode voltage regulation is specified at approximately ±1%.

The UPS also provides output frequency management for supported 50Hz and 60Hz applications.

Microtek lists harmonic distortion limits of 3% or less for linear loads and 5% or less for non-linear loads.

These characteristics help maintain regulated electrical output during supported operating conditions.

Wide AC Input Voltage Range

The Microtek 5KVA/48V MAX LiFe Online UPS supports a wide incoming AC voltage range.

The manufacturer specifies an input range of 110–280V AC at 50% load and 176–280V AC at full load.

Its supported input frequency ranges are 46–54Hz or 56–64Hz.

These operating characteristics provide flexibility where mains voltage may fluctuate.

However, the effective input range depends on the connected load and system conditions.

Customers should verify the local electrical supply and UPS configuration before installation.

LCD Display for Real-Time UPS Monitoring

The Microtek MAX LiFe 5KVA UPS includes an LCD display for convenient monitoring of important operating parameters.

The display provides information about connected load level, battery level, AC mode, battery mode, bypass mode and fault indications.

This helps users observe the current system status and identify alerts requiring attention.

The LCD interface also provides access to the configurable battery charging current.

These monitoring features are valuable for IT administrators, technical teams and service personnel responsible for maintaining essential power systems.

Optional Parallel Operation up to Nine Units

The Microtek 5KVA MAX LiFe Online UPS supports optional parallel operation with up to nine compatible units, subject to approved installation requirements.

Microtek identifies supported parallel configurations for single-phase and three-phase applications.

The manufacturer also describes a common 48V DC battery pack arrangement for suitable parallel systems.

Parallel operation can support approved power-system designs, but it requires correct synchronization, protection, cables and system configuration.

Multiple UPS units should never be connected together without following the manufacturer’s parallel installation guidelines.

The precise capacity and redundancy arrangements must be confirmed before system design.

Full-Bridge Inverter Design

The Microtek MAX LiFe 5KVA UPS incorporates a full-bridge inverter design.

Microtek identifies this feature as supporting compatible half-wave and unbalanced electrical loads.

This can provide additional application flexibility for supported electronic equipment.

Nevertheless, motor-driven machinery, specialized industrial loads and devices with high startup current must be evaluated individually.

Equipment compatibility depends on more than the rated wattage alone.

Cold Start and Generator Compatibility

The Microtek 5KVA/48V MAX LiFe Online UPS supports cold start capability.

This allows supported UPS startup from a sufficiently charged, correctly connected battery system when mains power is unavailable.

The manufacturer also specifies generator compatibility.

A compatible generator can provide an additional electricity source during extended outages, subject to correct voltage, frequency and capacity.

Generator sizing should account for the UPS, connected load and charging requirements.

Professional electrical assessment is recommended for generator-backed installations.

High Energy Efficiency

The Microtek MAX LiFe 5KVA Online UPS offers efficient power conversion.

According to the manufacturer, the 5KVA model has published efficiency ratings of 95% in line mode, 99.5% in ECO mode and 92% in battery mode under specified conditions.

Higher efficiency can help reduce operating losses and heat generation.

ECO mode can improve efficiency, but its operation differs from continuous double-conversion mode.

The appropriate operating mode should be selected according to the power protection requirements of connected equipment.

Electrical Protection and Communication Features

The Microtek 5KVA/48V MAX LiFe Online UPS includes overload protection and short-circuit protection.

These functions help respond to supported electrical fault conditions.

The UPS offers RS232 and USB communication for compatible monitoring applications.

Optional SNMP and MODBUS cards are also listed by Microtek for supported system management requirements.

These interfaces can help organizations monitor essential power equipment within professional IT environments.

Proper wiring, grounding, battery protection and ventilation remain essential.

Suitable for Servers, Offices and Critical IT Infrastructure

The Microtek MAX LiFe 5KVA Online UPS is suitable for properly sized professional electronic applications.

Potential uses include compatible server systems, professional workstations, desktop computing equipment, network switches, routers, computer laboratories and commercial IT installations.

Its 5000W rated capacity and configurable external battery system make it useful for businesses planning higher-capacity power backup.

The actual backup duration depends on battery energy capacity, connected load, battery condition and operating efficiency.

Organizations should assess their required runtime before selecting a lithium-ion or lead-acid battery bank.

Compact UPS Cabinet and External Battery Flexibility

The Microtek MAX LiFe 5KVA Online UPS has manufacturer-listed dimensions of 465 × 190 × 318 mm and a net UPS weight of approximately 15.5kg, excluding external batteries.

Its external battery arrangement allows a compatible battery system to be selected separately.

Battery packs should be installed securely and connected using appropriate DC cabling and protection.

Lithium-ion batteries should be installed according to their BMS, ventilation and electrical safety requirements.

Lead-acid configurations should follow the required firmware, charging and installation procedures.

Buy Microtek 5KVA/48V MAX LiFe Online UPS from Aadinath Peripherals

At Aadinath Peripherals & Consumables, we supply professional IT hardware, UPS power backup systems, computers, networking equipment and accessories for businesses and institutions.

We assist customers with UPS product selection, compatible battery enquiries, quotations and bulk procurement requirements.

For detailed manufacturer information, visit the official Microtek MAX LiFe 5KVA Online UPS product page.

Customers can also explore the IT hardware and power backup solutions available through Aadinath Peripherals.

For pricing, stock availability, battery compatibility and bulk purchase enquiries, contact sales@aadinathperipherals.com or call +91 90760 00285.

Technical Specifications