Microtek 7.5KVA/192V iMAXX Online UPS

Microtek 7.5KVA/192V iMAXX Online UPS – High-Capacity Transformer-Based Power Backup

The Microtek 7.5KVA/192V iMAXX Online UPS is a high-performance, transformer-based uninterruptible power supply designed to provide reliable power backup for professional IT infrastructure, business operations and compatible critical electronic equipment. Featuring advanced Digital Signal Processing (DSP) technology, an IGBT-based inverter, a 0.8 output power factor and an inbuilt output isolation transformer, this UPS delivers stable electrical performance for demanding commercial applications.

With a rated capacity of 7500VA/6000W, a 192V DC external battery system and an 8 Amp inbuilt charger, the Microtek iMAXX Series combines dependable power conversion, intelligent battery management and flexible backup configuration.

Developed by Microtek, this Online UPS is suitable for correctly sized office infrastructure, networking equipment, professional workstations and critical power installations.

Advanced DSP Technology with IGBT-Based Inverter

The Microtek 7.5KVA/192V iMAXX Online UPS uses advanced DSP technology combined with an IGBT-based inverter.

The digital control architecture manages essential power conversion and monitoring functions to deliver reliable regulated electricity.

Unlike conventional line-interactive UPS systems, an Online UPS continuously supplies connected equipment through its inverter during normal operation.

When mains power fails, the battery system supports inverter operation without a normal AC-to-battery switching delay.

Microtek specifies zero transfer time between normal AC operation and battery operation, helping compatible equipment continue operating through power interruptions.

This capability is valuable for professional environments where unexpected electrical failures may disrupt operations or cause loss of unsaved information.

7.5KVA/6000W Capacity with 0.8 Power Factor

The Microtek iMAXX 7.5KVA Online UPS provides a rated output capacity of 7500VA and 6000 watts.

Its 0.8 output power factor provides suitable active power capacity for compatible electrical equipment.

This rating makes the UPS a practical solution for organizations requiring greater capacity than smaller workstation UPS systems.

Potential connected equipment includes appropriately sized computers, network infrastructure, professional workstations and selected commercial electronic systems.

Before selecting the UPS, customers should calculate the total connected electrical load and confirm the equipment’s starting and continuous operating requirements.

Maintaining sufficient load headroom helps reduce overload risk and supports dependable operation.

The final power system should be designed according to the complete electrical requirements of the installation.

Inbuilt Output Isolation Transformer

One of the most important features of the Microtek 7.5KVA/192V iMAXX Online UPS is its inbuilt output isolation transformer.

The transformer provides electrical isolation within the supported output configuration, helping reduce certain common-mode electrical disturbances.

This design can be useful for sensitive electronic equipment and professional installations where electrical separation is an important consideration.

Unlike transformerless UPS designs, the iMAXX model integrates the output transformer within the UPS cabinet.

This avoids the need for a separate isolation transformer when the built-in configuration satisfies the application requirements.

However, proper electrical earthing, circuit protection and safe installation practices remain essential.

Specialized equipment should be evaluated for electrical compatibility before connection.

Flexible 192V and 216V External Battery System

The Microtek iMAXX 7.5KVA UPS offers flexible external battery configuration options.

The standard battery system operates at 192V DC using sixteen compatible 12V batteries connected in series.

The battery system can also be configured for 216V DC operation using eighteen compatible 12V batteries, subject to the manufacturer’s recommended settings.

This flexibility allows businesses to select an approved battery arrangement according to their infrastructure requirements.

Microtek recommends VRLA or sealed maintenance-free batteries for the default configuration.

Compatible tubular batteries may also be used where the charging cut-off voltage is correctly configured according to manufacturer recommendations.

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

Businesses requiring extended backup should select their battery bank according to a load-specific backup calculation.

8 Amp Inbuilt Battery Charger with Adjustable Current

The Microtek 7.5KVA/192V iMAXX Online UPS includes an intelligent 8 Amp inbuilt battery charger.

The manufacturer specifies selectable charging current settings of 2A, 4A and 8A, with 8A as the default.

These charging options allow users to configure the supported charging current according to the installed battery bank.

Correct battery charging is important for maintaining backup readiness and dependable long-term system performance.

Charging current should be selected according to the battery manufacturer’s instructions and the UPS installation requirements.

Battery servicing and charger configuration should be handled by qualified personnel.

Optional Additional 4 Amp Charger Module

The Microtek iMAXX Series supports an additional 4 Amp charger module as an optional accessory.

This expansion option allows supplementary battery charging capability in compatible installations.

The optional charger is separate from the standard 8A inbuilt charger and should not be considered part of the basic UPS package unless specifically included.

The 4A module must be selected according to the compatible battery voltage, battery capacity and manufacturer’s installation guidelines.

Customers planning longer battery backup systems should confirm whether additional charging capacity is necessary for their application.

Pure Sine Wave Output with Stable Power Regulation

The Microtek iMAXX 7.5KVA Online UPS provides pure sine wave output during battery operation.

Pure sine wave technology supports stable AC power delivery for compatible sensitive electronic equipment.

The manufacturer specifies selectable output voltages of 208V, 220V and 230V AC.

The UPS also provides approximately ±1% AC output voltage regulation in battery mode.

Its mains-mode output frequency synchronization range is 45Hz to 55Hz, with battery-mode operation at 50Hz ±0.1Hz.

These electrical characteristics help maintain consistent power for properly designed commercial installations.

Hot Standby and Cold Start Functions

The Microtek 7.5KVA iMAXX Online UPS includes Hot Standby and Cold Start functionality.

Hot Standby supports suitable standby UPS arrangements in which an additional compatible unit can provide backup when required.

The exact operating configuration, wiring and battery arrangement must be confirmed with Microtek.

Hot Standby should not be confused with parallel capacity expansion, as the two functions serve different purposes.

Cold Start allows the UPS to start from a suitable battery supply when supported operating conditions are met.

These features provide flexibility for professional power backup installations.

Smart LCD Display for Real-Time UPS Monitoring

The Microtek 7.5KVA/192V iMAXX Online UPS features a smart LCD display for convenient monitoring of system conditions.

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

These indicators help operators understand the current UPS condition and recognize issues requiring attention.

Audible alerts are available for battery operation, low battery, overload and faults.

The UPS also supports RS232 and USB communication for compatible monitoring software.

Optional SNMP network management provides additional monitoring functionality for supported professional installations.

Built-In Maintenance Bypass and Static Bypass

The Microtek iMAXX Series includes a built-in maintenance bypass and static bypass switching arrangements.

These features help support power continuity and maintenance procedures under the manufacturer’s specified conditions.

The system also provides zero inverter-to-bypass transfer time under the rated transfer conditions, while bypass-to-inverter transfer is specified at less than 5 milliseconds.

Bypass operation should be assessed carefully because it can expose connected equipment to the quality of the available bypass supply.

Maintenance procedures must follow Microtek’s electrical safety instructions and be carried out by qualified personnel.

Advanced Surge Protection and Electrical Safety Features

The Microtek 7.5KVA iMAXX UPS incorporates multiple electrical protection technologies.

These include an inbuilt Over Voltage Cut-Off Device (OVCD) with surge protection, EMI/RFI noise filtering and overtemperature indication and protection.

Conformal-coated PCB assemblies provide additional resistance to certain environmental influences.

The UPS also features advanced digital monitoring and power management functions.

Together, these technologies help improve reliability when the equipment is correctly installed and operated within its specified limits.

Generator Compatibility and CVCF Operation

The Microtek iMAXX Online UPS is designed for operation with compatible generator supplies.

The manufacturer recommends sizing a standby generator at approximately 2.5 times the UPS capacity, subject to the complete electrical system design.

Generator output quality and electrical compatibility should be confirmed before installation.

The UPS also supports Constant Voltage Constant Frequency (CVCF) operation without batteries when a valid input power supply is available.

However, operating without batteries does not provide battery backup during a complete mains power failure.

Ideal for Offices, Networking and Critical IT Applications

The Microtek 7.5KVA/192V iMAXX Online UPS can be considered for professional environments requiring stable power and flexible backup arrangements.

Potential applications include corporate offices, IT infrastructure, server rooms, network equipment, professional computer workstations, business electronic systems and suitable industrial control electronics.

Its transformer-based design, configurable battery system and monitoring features support power backup planning for demanding installations.

For a broader range of computing, networking and infrastructure products, explore Aadinath Peripherals & Consumables.

Professional UPS sizing should consider the connected load, backup duration, environmental conditions and electrical safety requirements.

Buy Microtek 7.5KVA/192V iMAXX Online UPS from Aadinath Peripherals

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

Our team assists customers with UPS product enquiries, battery configuration planning, project procurement and bulk quotation requirements.

You can also review the official Microtek 7.5KVA iMAXX Online UPS specifications for more manufacturer information.

Technical Specifications