PRESEVI INDUSTRIES PVT LTD

A time-tested ODM firm since 1986, with proven expertise in the design and development of reliable electronic controllers backed by strong manufacturing capabilities with dedicated service support of a passionate team with cumulative expertise, research mindset, deep knowledge and diverse skill sets — all reflected in our portfolio of field-proven products.

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An ISO certified BEE empanelled ESCO firm with an independent R&D division

Contents

• About us
• Our activity
• R&D and Design
• Manufacturing
• Maintenance Services
• Our Products

Electronic Controllers for

• Heating Ventilation and Air Conditioning (HVAC)
• Building Management Systems (BMS)
• Hospitality sectors
• Energy Saving Sectors
• Why Presevi Industries Pvt Ltd
• Contact us

An ISO certified BEE empanelled ESCO firm with an independent R&D division

About Us

• An ODM catering to major OEMs in the appliance business

HVAC, energy, hospitality, and agricultural engineering.

• Established in 1986 with a research mindset and cumulative knowledge.
• Reliability, scalability, and energy-saving factors are considered at the design stage.
• Focus on quality, minimal wastage, and cost-reduction methods in production.
• Provides excellent after-sales service.
• Maintains transparency and confidentiality in all discussions.

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An ISO certified BEE empanelled ESCO firm with an independent R&D division

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Services We Offer

An ISO certified BEE empanelled ESCO firm with an independent R&D division

R&D and Design

• True mechatronic controller / system designing with knowledge on physical & engineering concepts.
• Built in reliability at the design stage considering FTA, FMECA, MTRR, AVAIBLTY etc.
• Expertise in power electronics, instrumentation, embedded controllers, sensors etc.
• Pilot run and defect rectification before final production.
• Probability of failure, downtime, rate of service evaluated.
• Cost effectiveness, availability, confidence level analysed.

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An ISO certified BEE empanelled ESCO firm with an independent R&D division

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Manufacturing Services

• Well documented production procedures, inventory and material

management planning.

• Tracking of percentage of manufacturing defects, repeatability,

process correction.

• Traceability of critical inward materials, vendors, defect elimination
• “Burning-in” of specific inward components and our final outputs.
• Openness to feedback about customer complaints

An ISO certified BEE empanelled ESCO firm with an independent R&D division

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Maintenance Services�Servicing of sophisticated electronic systems

• Service only after understanding the physical /Engineering concept
• Return without damaging, if not repairable
• Expertise of other sections of the company utilized, when require
• Product Modification suggested
• Cost effective decisions - service or replace

An ISO certified BEE empanelled ESCO firm with an independent R&D division

OUR �MAIN PRODUCTS

An ISO certified BEE empanelled ESCO firm with an independent R&D division

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Electronic controllers for Heating Ventilation and

Air Conditioning (HVAC) application

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• Window and Split air conditioners
• Package air conditioner, Heat pump models, Chillers,Fan Coil Units (FCU)
• Military Communication Vehicles
• Data Center cooling with 100% redundancy
• CEA application Temperature, Humidity & Co2, Air, grow lamp
• Precision air conditioning controller with BMS

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Other Allied Products for HVAC

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• Temperature and Humidity Indicator with alarm.
• Cyclic Timer for sever rooms and ATMs with Fire protection

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Tele-communication Application

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• Shelter Guard for cellular sites and server rooms.
• Air Conditioning Controller with Free Cooling

An ISO certified BEE empanelled ESCO firm with an independent R&D division

Hospitality sector

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• Key card series switches for Energy saving
• Home and Hotel automation
• Dimmers with illumination scene setting

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Energy Saving Products

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• Precision Timer with 25 ON/OFF cycles per day, Emergency operation.
• Welding Energy Saver

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Other General Products

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• Water level controller

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An ISO certified BEE empanelled ESCO firm with an independent R&D division

• Builds reliable, cost-effective mechatronic control systems with energy-efficient algorithms. Introduces Reliability factors such as FTA, FMECA, MTBF, MTTR, AVAILABILITY at design stage. Statistical calculations based on 3-and 6-sigma principles are applied. We use well-evaluated raw materials, adopt modern manufacturing methods, and follow statistical quality control techniques. Our processes include computerized inventory management.

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• We have knowledge and capability to develop the required hardware, embedded software, and GUI for the system offering flexibility to implement customer-specific requirements or modifications of both hardware and software. We are backed by a knowledgeable, strong, confident team that ensure quality and reliability in every solution delivered.

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An ISO certified BEE empanelled ESCO firm with an independent R&D division

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WHY PRESEVI

Our major clients �

An ISO certified BEE empanelled ESCO firm with an independent R&D division

PRESEVI INDUSTRIES PVT LTD

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#16, Pillaiyar Kovil street,

Kanagam, Taramani-P.O

Chennai-600 113, INDIA

Phone : +91 44 2254 2354 , +91 94450 92563

Whatsapp : +91 8148750285, +91 9382150289, +91 944412563,

Email ID : admin@presevi.in, marketing@presevi.in

Website : www.presevi.in

An ISO certified BEE empanelled ESCO firm with an independent R&D division

THANK YOU

An ISO certified BEE empanelled ESCO firm with an independent R&D division

PRESEVI INDUSTRIES PVT LTD