The flexible way to deliver preconditioned air, offering high efficiency in handling operations for all types of aircrafts

The ZEPHIR Series provide an efficient, flexible and reliable way todeliver high quality preconditioned air, for all types of stationed aircraft in all climatic conditions.

Hi-end Materials
Hi-end Materials

High quality European-made system components complying the highest manufacturing standards (ISO 9001).

All Temperatures
All temperatures

Designed to operate in any environment worldwide, from very cold areas to very hot areas of more than 50ºC

Direct Access Design
Direct Access Design

Easy access to all internal components for easy maintenance tasks and for quick corrective operations reducing repair times

Scroll Compressors
Scroll Compressors

Using the latest technology in refrigeration systems with Scroll compressors of high efficiency with R-410A refrigerants

Preconditioned Air Unit ZEPHIR Components

ADELTE’s PCA unit is specially designed for heating and cooling all types of aircrafts and
for providing maintenance personnel fast and easy access to all components.

Narrow Body

ZEPHIR 90/35
Aeroplane Design Code:
C
Cooling Capacity:
93kW
Maximum Air Flow:
80Kg/min
Available Static Pressure:
6300 Pa
Discharge Temperature:
-2ºC
ZEPHIR 120/45
Aeroplane Design Code:
C
Cooling Capacity:
125kW
Maximum Air Flow:
80Kg/min
Available Static Pressure:
6300 Pa
Discharge Temperature:
-2ºC

WIDE BODY

ZEPHIR 160/60
Aeroplane Design Code:
D & E
Cooling Capacity:
160kW
Maximum Air Flow:
150Kg/min
Available Static Pressure:
8500 Pa
Discharge Temperature:
-2ºC
ZEPHIR 210/80
Aeroplane Design Code:
D & E
Cooling Capacity:
212kW
Maximum Air Flow:
150Kg/min
Available Static Pressure:
8500 Pa
Discharge Temperature:
-2ºC
ZEPHIR 270/100
Aeroplane Design Code:
E
Cooling Capacity:
266kW
Maximum Air Flow:
210Kg/min
Available Static Pressure:
10000 Pa
Discharge Temperature:
-2ºC
ZEPHIR 320/120
Aeroplane Design Code:
E & F
Cooling Capacity:
318kW
Maximum Air Flow:
210Kg/min
Available Static Pressure:
10000 Pa
Discharge Temperature:
-2ºC

Preconditioned Air Unit specifications

High efficiency and low operations costs

Zephir Series are designed and engineered to deliver optimum airflow to each aircraft, using four compressors four phases and high efficiency direct drive centrifugal blower (VFD), while consuming the minimum energy.

Environmentally-friendly refrigerants

Zephir units use R-410A refrigerant which respects the environment and the future generation to come. Its high efficiency significantly reduces refrigerant load and CO2 emissions

Ease of installation

Zephir PCAs are point-of-use units which can fit any layout platform and can be installed on any passenger boarding bridge. They are available in both ground-mounted and bridge-mounted configurations and are prepared to be connected to a centralized management system.

Durability and ease of maintenance

Quality is a must. All components are designed, manufactured and tested in order to offer a service life of at least 15 years. Maintenance tasks can be carried out fast and easy on any component inside the unit thanks to ADELTE’s direct access design. Remote maintenance and monitoring are available to enhance PCA operations.

Smart PLC Control

Zephir PCA is designed according the latest technologies. The PLC can be accessed remotely o via its user-friendly touch screen interface allowing operators to control all parameters of the PCA during operations, monitoring or maintenance phases.

Superior passenger comfort

Conceived to provide passengers with an outstanding experience, Zephir PCA uses G4 filters (F5 to F9 filters optional) to supply high quality air inside the aircraft and reinforced thermo acoustic insulation for significant noise reduction.

PCA INVERTER, THE GAME CHANGER

Discover how our PCA Zephir Inverter can be good for the environment
and profitable for airports and airlines

Explore recent projects

ADELTE has extensive experience in the design, manufacture, installation and
maintenance of PBBs at airport, cruise and ferry terminals around the world