Air Quality Management Systems

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We are the leading manufacturer and exporter of an extensive range of Variable Load Controllers. These products are mainly utilized for variably controlling the IAQ devices based on the signals received from the IAQ monitors. The offered range have auto and manual mode of operation and is capable of accepting both 0–10 VDC and 4 – 20 mA signals.

Specifications:

• Variable Load Controller is an important component of Air Quality Management System and is utilized for controlling the power being fed to the Ozone Generating Modules
• It gets signals from the Central Controller. These signals are for Switching ON/OFF and increasing or decreasing the output of the Ozone Generation. The Input is a variable D.C. voltage from the Central Controller
• Variable Load Controller is located in a Control Panel. This enclosure integrates inter-connection of all the major components like Sensors for VOC, CO₂ and Ozone, Ozone Generating Modules and the signals from the Central Controller.
• The output of VOC, CO₂ and Ozone Modules can also be displayed on this Control Panel through a 4.3” colored touch screen Display. Most of the adjustments, calibrations and check-ups can be carried out from this display only
• Variable Load Controller will be fully factory assembled. Field provided connections will be limited to power wiring only
• The Controller will be provided with terminal block to connect incoming power, variable outgoing power, and for interlocking to AHU motor or other air moving device
• The Controller will be provided with a 4.3” Touch Screen Display along with a rocker switch to choose Automatic or manual Mode of operation. In the Manual Bypass Mode, voltage output of the Controller will be 100% of Input voltage, regardless of the level of VOC

Technical specifications:

• Equipment: Variable Load Controller
• Models: VLC MICRO
• Input Supply Voltage: 230 v ac
• Input Frequency: 50 hz
• Output Supply Voltage: 0-230 v ac
• Output Frequency: 50 hz
• System: Wall Mountable
• Indication: Auto / Manual / By Pass Lamp
• Selector Switch: For Selecting Auto-Manual Operation
• Digital Display
• VOC Valve in ppm
• Ozone Valve in ppb
• Ozone Output in % Optional
• CO₂ Sensor output in ppm
• Damper Opening %
• Signal for BMS Compatibility
• Analogue Output for Sensors
• Analogue Output for Ozone Operation

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• Faster Sterilization / Deodorization
• No requirement of Chemicals
• Higher availability of Hotel and Hospital rooms
• Improved Shelf Life of Products
• Higher Preservation Duration

• Air Disinfection 0.02 to 0.04 ppm
• Air Deodorization 0.03 to 0.06 ppm
• Air Sterilization 0.05 to 0.08 ppm
• Surgical instruments Sterilization 0.06 to 0.05 ppm
• Cold storage preservation 0.03 to 0.05 ppm

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With thorough industry knowledge, we are engaged in manufacturing and exporting quality range of Duct Mounted Ozone Generator. These products are based on the latest technology of power conversion on higher frequency, with the use of this technology, the welding transformer and chargers size become miniature and the most reliable technique being used in the air quality management systems and in air quality monitoring systems. The offered range provides various advantages like operation and maintenance friendly, better ozone output control, consistent and very long life.

Features:

• Ozone generator is compact, self contained unit suitable for duct mounting
• The construction allows adequate flow of air over the corona discharge tubes surface
• Ozone will be produced by the principle of corona discharge using parallel tube type corona unit
• The ferrite core transformer is used in the ozone generator for efficient & long lasting operation
• The parallel tubes will be mounted on H.T. Transformer
• Due to the construction and M.O.C selected for parallel tubes are anti-statically charged
• Not allow any dust to settle on to the surface
• Ozone generators have a high frequency inverter to convert 50 Hz input supply to 20 K Hz Stepped up to 6-9 kv to be applied across parallel tube
• The life of the tube type corona generators is much higher than other type of ozone generation systems
• The generator will be suitable for operation on electrical supply 220 v to 240 Volts, single phase, 50 hz, 3 wire systems

Systems:

• The air quality systems are engineered to provide residual Ozone concentration not exceeding the prescribed limits i.e. 0.03 ppm. These indoor air quality products are manufacturer in such a manner to ensure the VOC are kept below the TLV (Threshold Limit Value) for occupied areas as recommended by A SHARE & OSHA
• The rate of variation of production of Ozone will follow the rate of variation of VOC in the indoor environment. This is in view to ensure residual level of Ozone in the indoor environment remain low while ensuring residual VOC level also remains low
• The transformer is encapsulated with epoxy. Epoxy is penetrating into windings and around the core

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• Input Voltage: 230 v to 50 hz
• Weight: 30 kg

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• Surgical instruments Sterilization: 0.06 to 0.05 ppm
• Air Sterilization: 0.05 to 0.08 ppm