About Priism in , Palarivattam

PURE SINE WAVE TECHNOLOGY

There are certain sensitive and medical equipment’s which require pure sine wave output inverters, The performance of a pure sine wave inverter is definitely superior than a square wave or quasi sine wave inverter. Therefore, these can be used anywhere- HOMES, SHOPS, OFFICES, HOSPITAL & Other critical areas/applications. These inverters are based on DSP technology, designed especially for power processing application. Which is widely used in space, Telecom, Military and critical applications.

ADVANTAGES OF SINE WAVE

Square wave, Quasi sine wave or any modified output wave form inverter other than sine wave will not provide peak performance and have certain limitations. Sine wave inverter provides regulated pure sine wave output for which all electrical & electronics items are designed.

Very low Distortion longer life of appliances and less heat loss leading to overall efficiency. A typical quasi sine wave has 50% to 60% distortion when used with appliances, 38% battery energy is lost by heat, that is why in quasi sine wave the fans run slow and emit smell (insulation burning due to fan overheating) after long period of running.

Saves 38% on MOTOR Load,Saves 10% on TUBELIGHT load,Saves nil on bulb load.Avoids heating of MOTORS good for fridges etc.

DSP TECHNOLOGY
The primary reason for using a DSP instead of a traditional microprocessor is speed, the ability to move samples into the device, carry out the needed mathematical operations, and output the processed data.
ADVANTAGES OF DSP
The innovation of DSP control into power electronic designs is an excellent example of the advantages provided by major technological advances. By replacing classic control with DSP control, the primary advantages are achieved by replacing hardware with flexible software.
The advantages are even more dramatic because they don't just extend to reducing cost and increasing performance over classic designs. They can extend to many corners of the organization and include overall staff reductions and the advantages that standardization of designs across product lines brings, depending on the company. Following are the potential benefits for you, the customer.

Lower Cost - The controller will reduce the material cost of the customer's equipment, labor content, and overhead related to both materials and labor (purchasing transactions cost, accounting transactions costs, factory overhead).

This reduction may be from 20% to 50% of the cost of the unit depending on the equipment power rating.

Increased performance - The fast math-intensive functions and high execution speed allow for faster control response and correction to achieve desired parameters and therefore a better performing machine.

Automation of in-house testing - The DSP software allows for automation of the testing process, thus reducing the labor content of the technical staff.

Increased design flexibility - The software within the DSP can be easily modified to optimize the application once in use in the field or if the application changes once the unit is installed.

Ease of design modification or troubleshooting in the field - Customers wanting to diagnose or modify the functionality of their equipment once they receive it can have it done via software and modem rather than returning it to the factory or having an expensive service call.

A reduction in energy consumption - Active harmonic cancellation and better energy management achieved by the real-time control of the DSP and the software that controls it reduces energy consumption.

Standardization across product lines - The same controller board can be used for a battery charger, an inverter or a switched mode power supplies; thus economics are achieved by reducing the number of components in inventory across numerous product lines as well as the overhead associated with specifying and purchasing components

Reduced Time to market - Software is certainly easier to revise than manufactured hardware.

Motor Drives, Solar Applications, Pump Controllers, Solar Motor Pump Drive, Solar Inverter, Solar Charger Solar Grid interactive Inverter/ Systems, Solar Power Conditioning Unit (SPCU), Active Power Factor Correction(PFC) and Harmonic Cancellation, Power Supplies (linear and switched mode)Online Ups and Sine wave Offline Ups (Uninterruptible Power Supplies & Systems),High Frequency Sine wave Inverter( Transformer Less Sine wave Inverter) Sine wave Home UPS ( H-UPS)

MODIFIED SINE WAVE TECHNOLOGY
More Better than Square wave form a truly futuristic concept. This two-in-one product (Inverter + UPS) completely eliminates the need to have separate power back-up system for your home as well as your computer.

Traditionally, there are two separate power back-up systems i.e. UPS Systems for computers and Inverters for other household appliances. With the increasing number of households having a computer, it became an absolute necessity to have a single product providing power back-up to Computers as well as other household appliances.

Prism UPS can provide power back-up to computer as well as home appliances during power cut. This result in:
Cost savings as only one systems ( UPS) is bought in lieu of two systems (Inverter and UPS)
Space saving
Longer backup for computer as compared to UPS
Appliance Friendly: The life of the appliances like TV and Fridge is increased as there is No Time Gap (Startup delay) between power cut and resumption of back-up power.
Save in space by locating one system instead of two.
Uninterrupted watching of TV & DVD, Satellite, Set Top Box etc.

DURO-TECH TECHNOLOGY ADVANTAGES
Prism’s Higher Efficiency Dual Copper Transformers will Save Energy and reduce unit’s heat
Basically these technologies are using in higher end systems .But Prism UPS contains the same technology in each small systems for non-comparative life and low energy efficiency, so they will give 10 years or more life .