Microtek 2KVA/72V MAX+ ISO TX Online UPS
₹36,550
The Microtek 2KVA/72V MAX+ ISO TX Online UPS (899-621-2001) is a high-performance power backup solution featuring 2KVA/1800W capacity, high-frequency double-conversion IGBT technology, a 0.9 output power factor and an inbuilt galvanic isolation transformer. Equipped with an 8A inbuilt charger, smart LCD display and 72V external battery configuration, it delivers stable pure sine wave power for compatible IT and professional electronic equipment.
Key Features:
- 2KVA / 1800W rated output capacity
- High-frequency double-conversion IGBT technology
- 0.9 output power factor
- Inbuilt galvanic isolation transformer
- 72V DC external battery system
- Requires six compatible 12V batteries
- 8A inbuilt battery charger
- Additional external 8A charger optional
- Pure sine wave output
- Zero transfer time from normal online operation to battery mode
- Smart LCD monitoring display
- Three-stage intelligent battery charging
- ECO mode and static bypass functionality
- Advanced PFC and generator compatibility
- RS232/USB communication and optional SNMP monitoring
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Microtek 2KVA/72V MAX+ ISO TX Online UPS – Reliable Power Protection with Isolation Transformer
The Microtek 2KVA/72V MAX+ ISO TX Online UPS is a high-performance uninterruptible power supply designed to deliver reliable power backup and stable electrical output for sensitive electronic equipment. Featuring high-frequency double-conversion IGBT technology, a built-in galvanic isolation transformer and a 0.9 output power factor, this UPS provides dependable power protection for professional IT and compatible industrial electronic applications.
With a rated capacity of 2000VA/1800W, a 72V DC external battery system and an 8 Amp inbuilt charger, the Microtek MAX+ ISO TX Series combines efficient power conversion, intelligent battery management and convenient LCD monitoring.
Manufactured by Microtek, this Online UPS is suitable for businesses requiring pure sine wave power, flexible battery backup and integrated electrical isolation.
Advanced High-Frequency Double Conversion Technology
The Microtek 2KVA/72V MAX+ ISO TX Online UPS uses high-frequency double-conversion IGBT technology to supply stable and regulated power to compatible connected equipment.
Unlike conventional line-interactive UPS systems, an Online UPS continuously supplies connected loads through its inverter during normal operation.
Incoming alternating current is converted into direct current and then converted back into regulated AC electricity. This process helps isolate sensitive equipment from various disturbances in the incoming mains supply.
The UPS provides zero transfer time when switching from normal double-conversion operation to battery mode, helping compatible devices continue operating during unexpected electricity interruptions.
This technology is beneficial for professional computing environments, networking installations and suitable electronic equipment requiring dependable power quality.
Built-In Galvanic Isolation Transformer
One of the most important features of the Microtek MAX+ 2KVA ISO TX Online UPS is its built-in galvanic isolation transformer.
A galvanic isolation transformer provides electrical separation between the supported input and output circuits.
This arrangement can help reduce certain common-mode electrical disturbances and interference affecting compatible connected equipment.
Unlike the standard MAX+ model, which does not include an isolation transformer as a standard feature, the ISO TX variant incorporates the transformer into the UPS configuration.
This makes the model useful for installations requiring integrated isolation alongside online double-conversion power protection.
However, the isolation transformer does not eliminate the need for correct earthing, protective devices or proper electrical installation.
Application compatibility should always be verified before connecting specialized industrial, laboratory or medical equipment.
2KVA/1800W Capacity with 0.9 Output Power Factor
The Microtek 2KVA/72V MAX+ ISO TX Online UPS provides a rated power capacity of 2000VA/1800W.
Its 0.9 output power factor allows the UPS to support compatible electrical equipment within the specified power limits.
This capacity is suitable for appropriately sized computer workstations, networking equipment, business electronics and other compatible devices.
Compared with a 2KVA UPS rated at 1600W, this model offers a higher active power rating of 1800W.
Customers should calculate the total power consumption of connected equipment before selecting the UPS.
Appropriate headroom is recommended to account for operating conditions, load changes and equipment requirements.
The manufacturer also specifies output derating under certain configurations, including frequency converter operation and selected lower output voltages.
Pure Sine Wave Output with Stable Voltage Regulation
The Microtek MAX+ ISO TX Online UPS provides pure sine wave output during battery operation.
Pure sine wave technology supports reliable operation for many compatible electronic power supplies and sensitive devices.
The UPS supports configurable output voltage settings of 200V, 208V, 220V, 230V and 240V AC.
The manufacturer specifies output voltage regulation of ±2% during battery mode.
The model also offers frequency synchronization and 50Hz/60Hz frequency converter functionality for supported applications.
These capabilities make it suitable for electrical environments requiring stable output characteristics.
72V External Battery System with Six Batteries
The Microtek 2KVA/72V MAX+ ISO TX Online UPS operates using a 72V DC external battery system.
It requires six compatible 12V batteries connected in series to provide the required battery voltage.
This external battery configuration allows customers to select an appropriate battery capacity according to their required backup duration and the manufacturer’s installation recommendations.
The UPS supports compatible SMF, VRLA and lead-acid battery configurations.
Actual backup duration depends on the connected load, battery capacity, battery condition, UPS efficiency and operating temperature.
Customers requiring longer backup times should select the battery bank after evaluating their load requirements.
The external batteries, connecting cables, battery protection devices and installation accessories should be chosen according to approved electrical practices.
8 Amp Inbuilt Charger with Adjustable Charging Current
The Microtek 2KVA/72V MAX+ ISO TX Online UPS includes an 8 Amp inbuilt battery charger.
The manufacturer specifies selectable charging current settings of 1A, 2A, 4A, 6A and 8A through the supported control interface.
The default charging current is 8A, subject to the recommended battery configuration.
This feature allows suitable charger settings to be selected according to battery specifications.
The UPS incorporates a three-stage smart battery charging design intended to support battery performance and charging management.
Correct battery charging settings are important for safe operation and reliable backup availability.
Optional Additional External 8A Charger
The Microtek MAX+ ISO TX 2KVA model also supports an additional external 8 Amp charger as an optional accessory.
This option allows suitable installations to incorporate supplementary battery charging equipment where required.
The optional external charger is separate from the standard inbuilt charger and should not be assumed to be included with the UPS.
Customers should confirm charger compatibility, installation requirements and battery specifications before adding the accessory.
The final charging arrangement should follow Microtek’s recommendations and be configured by qualified personnel.
Smart LCD Display for Real-Time Monitoring
The Microtek 2KVA/72V MAX+ ISO TX Online UPS features a smart LCD display designed to provide essential operating information.
The display allows users to monitor UPS status, connected load, battery level, input and output voltage, frequency and fault conditions.
These details help users understand UPS operating conditions and identify alerts requiring attention.
The LCD interface also supports UPS configuration functions, including selectable charging current settings.
For professional installations, smart RS232 or USB communication enables compatible monitoring functionality.
Optional SNMP support may also be available for suitable network-based power management systems.
Advanced Protection and Power Management Features
The Microtek MAX+ ISO TX Series incorporates several electrical protection and management technologies.
These include overheating indication and protection, input power factor correction, static bypass functionality and microprocessor-based control.
The UPS also supports programmable power management outlets and hot standby operation.
ECO mode provides an alternative operating mode intended to improve energy efficiency under suitable conditions.
The manufacturer specifies 83% efficiency in normal AC mode, 90% in ECO mode and 81% in battery mode for the 2KVA ISO TX configuration.
Generator compatibility provides additional flexibility where a suitable generator is used as part of the backup power system.
The unit also includes an emergency power-off function for supported installations.
Professional Applications and Installation Requirements
The Microtek 2KVA/72V MAX+ ISO TX Online UPS can be considered for compatible professional IT equipment and selected electronic applications requiring galvanic isolation.
Potential applications include computer workstations, networking equipment, industrial control electronics, suitable automation devices and laboratory equipment.
The ISO TX Series is also presented by the manufacturer for selected industrial and specialized applications.
However, equipment such as medical systems, industrial cutting machines and motor-driven machinery must be evaluated individually for electrical compatibility, safety requirements and load characteristics.
The UPS should be installed by qualified personnel with appropriate grounding, wiring and battery protection.
Adequate ventilation and proper operating conditions should be maintained for reliable performance.
Buy Microtek 2KVA/72V MAX+ ISO TX Online UPS from Aadinath Peripherals
At Aadinath Peripherals & Consumables, we supply IT hardware, power backup solutions, networking equipment, computers and accessories for commercial and institutional requirements.
Our team assists businesses, offices, system integrators and organizations with product enquiries, procurement planning and bulk quotations.
For complete office, data center and infrastructure requirements, explore our Office and IT Infrastructure Setup Solutions.
Customers can also refer to the official Microtek MAX+ ISO TX Technical Datasheet for detailed manufacturer specifications.
Whether you require a single UPS for sensitive equipment or multiple units for a commercial installation, selecting the correct model and battery configuration is essential.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Microtek |
| Series | MAX+ ISO TX |
| Manufacturer Model | MAX+ 2KVA ISO TX |
| SKU / Part Number | 899-621-2001 |
| UPS Type | Online UPS |
| UPS Technology | High-Frequency Double Conversion IGBT |
| Rated Capacity | 2000VA / 1800W |
| Output Power Factor | 0.9 |
| Isolation Transformer | Inbuilt Galvanic Isolation |
| Input / Output Phase | Single Phase / Single Phase |
| Nominal Input Voltage | 200/208/220/230/240V AC |
| Low Input Transfer Voltage | 160/140/120/110V AC ±3%, depending on load |
| High Input Transfer Voltage | 300V AC ±3% |
| Input Frequency Range | 40–70Hz |
| Input Power Factor | ≥0.99 at Full Load |
| Output Voltage | 200/208/220/230/240V AC |
| Battery Mode Voltage Regulation | ±2% |
| Synchronized Frequency | 47–53Hz / 57–63Hz |
| Battery Mode Frequency | 50Hz ±0.1Hz / 60Hz ±0.1Hz |
| Output Waveform | Pure Sine Wave |
| Output Current Crest Ratio | 3:1 |
| Output THD (Linear Load) | ≤3% |
| Output THD (Non-Linear Load) | ≤6% |
| Normal Online-to-Battery Transfer | 0ms |
| Inverter-to-Bypass Transfer | 4ms Typical |
| ECO-to-Battery Transfer | 8ms Typical, 10ms Maximum |
| AC Mode Efficiency | 83% |
| ECO Mode Efficiency | 90% |
| Battery Mode Efficiency | 81% |
| DC Battery Voltage | 72V DC |
| Battery Configuration | 6 × 12V External Batteries |
| Battery Type | Compatible SMF / VRLA / Lead-Acid |
| Inbuilt Charger | 8A Default |
| Selectable Charging Current | 1A / 2A / 4A / 6A / 8A |
| Charging Voltage | 82.2V DC ±1% |
| Optional External Charger | Additional 8A |
| Display | Smart LCD |
| LCD Indicators | UPS Status, Load, Battery, Voltage, Frequency, Fault |
| Communication | Smart RS232 / USB |
| Optional Monitoring | SNMP / Dry Contact |
| Static Bypass | Yes |
| ECO Mode | Yes |
| Generator Compatible | Yes, subject to input requirements |
| Emergency Power Off | Supported |
| Output Sockets | 4 × 6A Indian 3-Pin |
| Input Connection | IEC C20, 16A |
| Dimensions (D × W × H) | 421 × 190 × 318 mm |
| Net Weight | 17.8kg, without external batteries |
| Operating Temperature | 0–40°C |
| Operating Humidity | 20–95% RH, Non-Condensing |
| Noise Level | Less than 65dBA at 1m |
| Ingress Protection | IP20 |
| Warranty | 2 Years, subject to Microtek terms |

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