HERTJ TECHNOLOGIES
HERTJ TECHNOLOGIES
Mylapore Karpagambal Nagar, Chennai, Tamil Nadu
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DIGITAL UPS

Our range of products include sine wave ups, digital ups 10-100 kva and enterprise ups (1000-10,000 va).

Sine Wave UPS

Sine Wave UPS
  • Sine Wave UPS
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We offer Sine Wave UPS, which is basically a power on series, which starts from 5 KVA capacity to 25 KVA. Our range of UPS is procured from some of the certified vendors in the industry, who are expert at designing superior quality inverters and UPS systems. Furthermore, our range can be availed at cost-effective prices as per the needs of the patrons.

 

Salient Features:

 

  • Control from front panel/remote locations
  • Advanced IGBT technology
  • Pure sine wave output
  • Stylish ergonomic design
  • Frequency converter function option
  • Input isolation transformer for universal input voltage applications is also there
  • Intelligent double conversion
  • Detailed historical log of abnormal power conditions and operating actions
  • Effective battery monitoring (weak battery indication and periodic battery testing)
  • True RS232 interface port
  • Large 32 character LCD display UPS operating status
  • 11 real time power measures & 16 different abnormal conditions
  • Self diagnosis
  • High compatibility with generators
  • Automatic static bypass switch that can sustain up to 300% rated current
  • Short circuit & smart overload protection for utility/inverter mode
  • Site wiring fault indicator & control
  • High inrush current handling capability
  • Cold start function with full load connected
  • For automatic system boot up and shut down, logging and analyzing abnormal utility power conditions and for warning messages on network, it has been provided with an intelligent monitoring software
  • SNMP manageability option
  • Long run time applications can also be supported (up to 8 hrs back up time)
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Additional Information:

  • Item Code: UI03
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Digital UPS 10-100 KVA

Digital UPS 10-100 KVA
  • Digital UPS 10-100 KVA
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Our user-friendly, intelligent and reliable Digital UPS 10-100 KVA systems come with a true online double conversion design. Furthermore, these comprise effective battery management and multiple CPU intelligent control. Our efficient manufacturers design these systems with 100% digital technology for their perfect protection.

 

Salient Features:

 

Touch Screen LCD (Liquid Crystal Display)

 

There is a front mounted diagnostic LCD display, which completely user-friendly and helps in effective viewing of the operating sequences of the UPS. Apart from this, it provides total access to critical measurements such as inverter, output, input, rectifier, battery and operating status in an efficient pictorial format.

 

Support 100% unbalanced load in the output

 

An individual inverter supports every phase in the output for 100% unbalanced load of three phases. The touch screen allows adjustment for charging current. Without using any charger cards, the batteries of varied capacities can be easily connected to the UPS. This battery capacity also allows in setting the exact charging current from the UPS front panel. The flexibility of this UPS enables setting of 1A to 30A charging current.

 

IGBT inverter design

 

The superior quality power and high efficiency of the UPS with numerous operational loads are essentially the results of IGBT combining with advanced SPWM design. This also ensures that the UPS handles load fluctuations from 0-100% and does not transfer it to bypass maintaining output without tolerance.

 

 

Self diagnosis and historical data log

 

All the abnormal power situations (at the input side) that are up to 256 events can be recorded and self diagnosed by this device. The serial port of the UPS further allows to connect a PC, which gives recording of minute by minute events that is regarded as a partial power audit.

 

Input Harmonic suppression filters (optional)

 

Circuit breakers, over sized cabling and gensets can be avoided by using additional harmonic suppression, which also filters and reduces the THDI (input current harmonics).

 

Parallel redundant system (optional)

 

The objective of continuous power for critical applications can be easily achieved through parallel redundancy module.

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Additional Information:

  • Item Code: UI04
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Enterprise UPS (1000-10,000 VA)

Enterprise UPS (1000-10,000 VA)
  • Enterprise UPS (1000-10,000 VA)
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Approx. Price: Rs 4,500 / Unit

We source an excellent range of Enterprise UPS (1000-10,000 VA), which is supplied in various power management models like 1KVA, 2KVA, 3KVA, 6KVA and 10 KVA. Furthermore, our inverters are procured from specialized vendor base, which makes use of reliable technology and techniques while designing these. These true online models come with high frequency and are based on IGBT technology.

Salient Features:

  • Output short circuit protection.
  • Input over voltage and input frequency variation protection.
  • Auto restart and cold restart function.
  • Gives complete protection from voltage fluctuations and power problems to hardware and data in networks and computer systems.
  • The power problems include frequency variations, sags and brownouts, voltage surges, voltage amplitude variations, power failure, spikes, noise and other transients
  • Batteries deliver the essential power to the inverter at the time of ant power problems.
  • UPS automatically switches the main power during the time of overload or short-circuits for secure power supply
  • It also converts the mains AC voltage into DC voltage during no power failure and ensures data over whole network by supplying energy to the batteries and inverter.
  • Load uses lot of power and purifies it with sine wave via regulated voltage & frequency with filtered noise signals
  • True on-line double conversion design
  • The UPS when powered on can inspect the components like load, inverter and battery for detecting any loss or problem
  • RS-232 communication interface helps to directly monitor the status of power supply and UPS, which also improves the operations of computer system and simplifies the network management
  • There is a SNMP slot in mercury series UPS systems so that remote communication and monitoring of the operation systems take place
  • For eliminating unnecessary and annoying noises, it has a real-time alarm silencing function
  • Power factor correction improves the power efficiency
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Additional Information:

  • Item Code: UI01
Yes! I am interested
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Reach Us
S.R. Gopal Rao (Proprietor)
No. 3/2, 1st Floor, Karpagambal Nagar Near Vivekananda College, Mylapore
Mylapore Karpagambal Nagar, Chennai- 600004, Tamil Nadu, India


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