Abu Dhabi, United Arab Emirates
Our Products
Petra exhaust fan series includes the Smart and Full Duty models. These units are used to remove exhaust air from areas such as restrooms, kitchens, restaurants hospitals and factories
Our rooftop package units are highly efficient and designed for use in commercial and industrial applications. They can be equipped with optional controls and accessories to fit customer requirements. Our packages are designed for quick and easy installation. These units may be used for cooling and heating
Our Explosion proof packages are designed to meet the demanding requirement of hazardous locations applications such as the petrochemical and oil and gas industries. Units are designed in compliance with the NEC (national electric code) standards and UL 1203 standards and are suitable for hazardous locations under Class I and Class II , division 2, group C +D
PETRAs fan coil units (DC Series) are designed for applications with medium static pressure. The units are particularly suitable for concealed or exposed ceiling or floor applications with ducted air distribution.
This series covers an airflow range from 283 to 1, 416 L/s (600 to 3, 000 CFM). The standard unit is comprised of a coil suitable for both chilled and hot water, a fan section with direct drive centrifugal fan and a flat filter. Low water flow rate units are available with 9.8C (16F) temperature difference between inlet & outlet water.
Petra air cooled liquid chillers (APX) with semi-hermetic reciprocating compressors are available in a wide range of sizes to meet customer requirements for different applications.
Petra APX series offers state of the are low sound, reliability, high energy efficiency and small physical footprint chillers.
Petra APX chillers are equipped with unsurpassed features including a microprocessor controller to manage the unit`s performance for optimum efficiency at both full load and part load values.
Petra Dry Cooler (PDC) unit is the outdoor part of the ESC system which is designed to work under all normal conditions
Its low noise feature makes it suitable for all applications. Different capacities are available to match the PWSP series and one dry cooler or more is used for multi water source units in one building
Petra exhaust fan series includes the Smart and Full Duty models. These units are used to remove exhaust air from areas such as restrooms, kitchens, restaurants hospitals and factories
Petra has extended its family of fan-coil units by introducing the new ASC series to satisfy the increasingly growing customer demand for such a product due to the significant advantages and benefits of this series to both the user and the installer.
Petras ASC provides precise temperature control solutions using electronically actuated dampers for both cold and hot decks. The desired temperature is achieved by mixing the cold and hot air streams.
Petra Variable Refrigerant Flow (PVRF) with DC inverter compressor and R410-A refrigerant, offer a wide range of capacities to meet the customer requirements for different applications.
Petra PVRF is a linear system makes use of a variable Proportional Integral (PI) control system which uses refrigerant pressure sensors to give added control over inverter and ON /OFF control compressors in order to abbreviate control steps into smaller units to provide precise control in both small and larger areas.
Petra PVRF system enables individual control of up to 64 indoor units of different capacity and type at a ratio of 50130 % in comparison with outdoor units capacity.
Petra PVRF system can reach the desired temperature quicker and steadily maintains it without wide fluctuations. That means uninterrupted comfort and significant energy savings.
PVRF systems have low running costs because it permits each zone to be controlled individually. That is, only those rooms that require air conditioning will be heated or cooled, while the system can be shut down completely in rooms where no air conditioning is required Many kinds of indoor units are available, including vertical and horizontal installation types, exposed and concealed type, with ability to connect all types of indoor units from 12 up to 64 units to one combination of outdoor unit.
The available evaporator sections are:
Petra offers its new split units with inverter compressor in a compact and elegant new design. The new design has a modern look, which makes it a perfect choice for any kind of room and allows it to blend into most interior decorations. The new design cools and heats your space effectively. Petra new series of Mini splits Heat pump inverter units are charged with environmentally friendly refrigerant and provide unmatched indoor air quality with superior cooling and heating performance. Petra new series comes in three different indoor units style to match any and all the requirements of the space:
Petra Variable Refrigerant Flow (PVRF) with DC inverter compressor and R410-A refrigerant, offer a wide range of capacities to meet the customer requirements for different applications.
Petra PVRF is a linear system makes use of a variable Proportional Integral (PI) control system which uses refrigerant pressure sensors to give added control over inverter and ON /OFF control compressors in order to abbreviate control steps into smaller units to provide precise control in both small and larger areas.
Petra PVRF system enables individual control of up to 64 indoor units of different capacity and type at a ratio of 50130 % in comparison with outdoor units capacity.
Petra PVRF system can reach the desired temperature quicker and steadily maintains it without wide fluctuations. That means uninterrupted comfort and significant energy savings.
PVRF systems have low running costs because it permits each zone to be controlled individually. That is, only those rooms that require air conditioning will be heated or cooled, while the system can be shut down completely in rooms where no air conditioning is required Many kinds of indoor units are available, including vertical and horizontal installation types, exposed and concealed type, with ability to connect all types of indoor units from 12 up to 64 units to one combination of outdoor unit.
The available evaporator sections are:
PETRA chilled water decorative wall mounted fan coil units (PWC series) are uniquely designed with an attractive appearance for different applications such as homes, offices and factories.
PETRA focuses on providing the luxury of individual room control -cooling and heating at a very competitive cost.
The system can be utilized in a wide variety of air-conditioned spaces, using PETRAs small capacity air-cooled chillers.
PWC can be installed in different zones and operated independently, this achieves better air distribution and control on energy saving, easy installed due to compact size and light weight.
PETRA Air Handling units (PAH) are designed with high quality and efficiency to meet the most demanding requirements. They provide cooling, heating and ventilation to conditioned space. These units are suitable for hotels, hospitals, large halls, banks, supermarkets and other applications.
The flexible modular design allows various section arrangements according to the task requirement. This range covers air flow rates from 600 L/s (1, 200 CFM) to 21, 000 L/s (45, 000 CFM) in a single piece unit. Custom designs are available up to 94, 000 L/s (200, 000 CFM) Units can be constructed as single piece, stacked, side by side or modular, and can fit as a door way.
Petras water cooled liquid chillers (WPSa) with a wide range of capacities and exceptionally high efficiencies, were designed to meet customer requirements for a variety of applications.
Petra WPSa chillers offer state of the art low sound, high quality and reliability, optimized performance and a compact physical footprint.
Petra WPSa chillers with semi-hermetic screw compressors and R-134a HFC refrigerant are 100% factory tested and commissioned to ensure efficient performance at specified operating conditions.
CM air handling units are designed specifically for easy maintenance and installation for small and medium-sized air conditioning systems for commercial and residential applications such as houses, stores, shops, villas, restaurants, commercial complexes, offices, laboratories, theaters, show rooms, etc.
These units may be used for cooling and/or heating, and are designed for concealed ceiling installation above the false ceiling with ducted supply and return air distribution for models (CM60 CM96) and ducted supply and free return for models (CM15 CM48). Units of this type consist of a coil, fan, drive motor and flat filter
Petra AHU control is a complete solution for the control of air handling units. It comprises the latest technologies in communication and design and replaces traditional hardwired solutions.
All system configuration and plant applications is performed via a user-friendly Web interface, which makes installation and commissioning a piece of cake.
The total integration of control and power electronics is unsurpassed in the industry and as your partner control and we know our responsibilities.
Your system must work period!
Based on years of experience with HVAC products, Petra hereby presents a state-of-the-art system, focusing on maximum comfort and minimum energy consumption.
It is becoming increasingly important to create a whole set of solutions for 100% DOAS units, where all accessories can be included, furnished and controlled with optimum performance and quality in a single piece unit
Petra Engineering Industries provides a unique solution in a quality made unit with humidity control in addition to a vast choice of accessories and options to suit project requirements. Petra manufacturers units from 5 to 300 Tons, distinguished by their small foot print and high efficiencies. Petra design efficiencies far exceed AHRI 920 for DOAS
