Online UPS 3-3 Ph

Range 5KVA to 600KVA
Phase 3-3 Phase output
Display 32 bit DSP based design
Mode Multi modes working SBG/SGB/Export/Batteryless
Power Factor IGBT rectifier with PF >0.9
Design Customized MPPT design
Interactive Interactive front LCD to do all settings via display
Control MODBUS control for handshaking
Redundancy Paralleling option
Monitoring Remote monitoring using GSM/RS-485


EnerTech UPS Private Limited is a leading Indian company that specializes in providing end-to-end strategic Online UPS solutions for critical applications. The company has been in the industry for more than two decades and has established a strong reputation for providing high-quality, reliable, and innovative UPS solutions to its clients.

EnerTech offers a wide range of 5KVA to 600KVA 3Ph Online UPS solutions that cater to different industry verticals, including data centers, healthcare, manufacturing, telecommunications, government, and defense. The EnerTech Online UPS HTXi 3P-3P solutions are designed to provide uninterrupted power supply to critical equipment and systems, ensuring the continuity of business operations and protecting against power disruptions and downtime.

EnerTech’s UPS solutions are based on advanced technologies such as: 

  • Double conversion, 
  • 32-bit DSP-based processors, 
  • IGBT-based designs, and vector modulated inverter control, among others. 
  • Inbuilt Isolation Transformer Technology.
  • Suitable for 100% Unbalanced Load.
  • 3-Stage with Temperature Compensated Charger.
  • MODBUS Compatibility for Lithium-ion Batteries.
  • Compatible with Different Battery Technology.
  • Remote Monitoring unit.
  • Enclosure IP21 (Optional Up to 55)

The company’s UPS solutions also feature advanced connectivity options, including SNMP/MODBUS compatibility, remote monitoring, and mobile connectivity, among others.

EnerTech’s focus on innovation, quality, and customer satisfaction has helped the company establish itself as a leader in the Indian UPS industry. With a strong commitment to excellence, EnerTech continues to provide cutting-edge UPS solutions that help its clients meet their critical power needs and achieve their business objectives.


DC Voltage 350 – 460 V
Input Frequency 50.0 Hz (±3% )
Input Power Factor 0.8 to 0.9
Output Voltage
Nominal Output Voltage 380 / 400 / 415 ± 2%
Wave form Pure Sinewave
Frequency 50 Hz (± 0.5%)
THD 3%
Crest Factor 3:1
Inverter Technology Double conversion, Microprocessor based IGBT, PWM Technology
Overload Capacity 125% for 60 sec, 150% for 10 sec
Change Over Time 0 sec
Nominal Battery Voltage VDC 240 / 360V
Type Sealed Maintenance Free (SMF-VRLA) / Lead Acid -Tubular
Protection DC over, DC under, Short Circuit, Overload, AC under, AC over
LCD & LED Mains ON, UPS ON, Battery Percentage, Load Percentage, AC under, DC under, AC over, Overload
Metering Input V, Output V, Input Frequency, DC V, Batt I, Input I, Output I
Efficiency > 90% to 93% (typical)
Noise (above ambient) < 50 dB at 1 meter
Cooling Forced Air Cooling
Communication RS 232 / GSM


EnerTech make HTXi Series 3-3P online UPS (three-phase input and output) is designed to meet the power requirements of critical applications that require high power levels and high levels of reliability. 

There are several reasons why someone might need an EnerTech make 3-3P online UPS:

High Power Requirements: Some applications require high power, which is beyond the capacity of a single-phase input and output UPS. In such cases, EnerTech make 3-3P online UPS can be used to provide the required power.

Unbalanced Loads: Some loads are unbalanced, which means that they require a 3-phase power supply to operate correctly. In such cases, EnerTech HTXi 3-3P online UPS can be used to provide a balanced 3-phase power supply to the load.

Enhanced Reliability: EnerTech HTXi 3-3P online UPS systems are designed to provide high levels of reliability and redundancy. They typically come with multiple power modules, which ensure that the load is always supplied with a stable and uninterrupted power supply, even if one of the modules fails.

Reduced Energy Costs: HTXi Series 3-3P online UPS systems are typically more energy-efficient than single-phase UPS systems, as they can handle larger loads more efficiently. 

Compatibility with 3-phase Generators: In some locations, HTXi Series 3-phase generator may be the only available power source. In such cases, a 3-3P online UPS can be used to convert the 3-phase power supply to a stable and reliable power supply to power the connected devices.

Suitable for Large Data Centers and Industrial Applications: HTXi Series 3-3P online UPS is suitable for large data centers and industrial applications, where the power requirements are high and the need for reliable power supply is critical.

Overall, an EnerTech make HTXi 3-3P online UPS provides a reliable, efficient, and cost-effective power solution for applications that require high power or a balanced 3-phase power supply. It is ideal for critical applications that require high levels of reliability and uptime, such as data centers, industrial applications, and healthcare facilities.


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Hemant Kumar
Hemant Kumar
One of the best quality product..we have installed 175kwp solar power plant in Pasighat, Arunachal Pradesh, where we have used 125kva/360v pcu and we are verg much satisfied with the quality and the service provided by their engineer Mr Ajit ji.
Avinash Mishra
Avinash Mishra
Best after sales support by the Enertech UPS pvt ltd our all site's of there phase working properly on last five years Service provide by Mr. Dinesh paswan
VCCM “Pankaj” Gomati
VCCM “Pankaj” Gomati
Enertech Hybrid Solar Inverter 5KW installed in our District Vaccine Store. Its working very good. And services also very good and prompt responsive from Service Engineer (Er. ajit Kumar) . He checked very well while visiting time in my DVS he worked as per our requirement. We are happy with their services. Thanks VCCM O/o the Cmo Gomati Tepania GOMATI Tripura 799114.
Samresh singh
Samresh singh
Mr. Ajit Kumar successful installed 25kva/240volt pcu at our sishumara bsf camp BOP Assam. Provide Excellent service on his guidance...
prosen saikia
prosen saikia
Shri Ajit Kumar, Service Engineer installed 25 kva Solar Plant at Sastarghat gaon and provided Good Quality products and service is excellent.
Vipin Kumar
Vipin Kumar
Good product Excellent performance I have some issues in my solar system Mr raju singh visited the site resolve the problem. Raju singh Good eng Thanks raju ji & enertech