Cooling solutions for TELECOMMUNICATION, RAILWAY, MOTORWAY

The sustainable, efficient and innovative choice

Solutions for ideal temperature control

For over 30 years, EthraTech has been providing innovative cooling and environmental control solutions for the telecommunications sector.

Building on this experience, the company has expanded its product portfolio to offer reliable and energy-efficient air-conditioning systems to the telecommunications, rail, motorway and defence sectors, ensuring high performance and operational continuity in critical environments.

Overview

controllo termico-telecomunicazioni ferrovie

Advanced Technologies for Maximum Energy Efficiency

Free cooling (system ventilation)

High-efficiency solutions for continuous air exchange and heat dissipation to the outside environment. Free Cooler systems reduce energy consumption and can be effectively integrated with existing air conditioning systems, ensuring maximum flexibility for both indoor and outdoor installations.

Inverter Technology

Intelligent compressor speed control enables the system to use only the minimum energy required for cooling. This results in higher energy efficiency, reduced operating costs, and superior thermal and acoustic comfort.

EthraTech Electronics (ASC, PB13 e QPS)

The proprietary EthraTech electronics platform, developed inhouse, provides a high level of customization and advanced system control. The ASC controller intelligently coordinates the combined operation of the air conditioner and Free Cooler, optimizing performance, increasing system reliability, and maximizing energy savings.

ETHRATECH – Your partner for success

High level expertise and customer support on Enex Technologies equipment across Europe

• On-site or remote technical support
• Management of routine and preventive maintenance
• Technical trainings for customer and installers
• Remote monitoring
• Spare parts management

Compact and Close Control Units

Outdoor monobloc air-cooled air conditioners
Outdoor monobloc – ED Series

Galvanised steel supporting structure and external panels
Aluminium-aluminium micro-channel condenser coil
EC-type evaporator section fans, 48 V DC
Variable fan speed in the condenser section, depending on the condensing pressure

Indoor monobloc air-cooled air conditioners
Indoor monobloc – ED Series

Cooling capacity from 6.3 kW to 17.2 kW
Galvanised steel supporting structure and external panels
Aluminium-aluminium micro-channel condenser coil
EC-type evaporator section fans, 48 V DC

Split-system air-cooled air conditioners
Split system – Under Series

Cooling capacity from 2.3 kW to 17.2 kW
Outdoor unit with a press-formed steel frame and pre-painted or painted aluminium panels
Aluminium-aluminium micro-channel condenser coil
EC-type evaporator section fans, 48 V DC

Our Compact and Close Control Units split air-conditioning units

Unità Close Control

Air-cooled, inverter-controlled direct expansion precision air conditioners
with inverter compressors – DXi series
cooling capacity from 7 kW to 120 kW

Air-cooled direct expansion precision air conditioners
with on/off compressors – DX series
cooling capacity from 6 kW to 125 kW

Direct expansion precision air conditioning units
for high-density racks (30–60 cm) – InRow series
cooling capacity from 12 kW to 70 kW

Water-cooled precision air conditioning units
WU-WUL series
cooling capacity from 6 kW to 216 kW

Our Close Control Unit

Sistemi free cooling

Extraction-type free cooling systems with grilles
Free cooling systems – FC-GR series
Air flow rate from 1,000 m³/h to 4,000 m³/h

Exhaust-type free cooling systems with ductable grilles
Free cooling systems – FCCB series
Air flow rate from 2,500 m³/h to 7,000 m³/h

Exhaust-type free cooling systems with ductable grilles
Free cooling systems – FCCBE series
Air flow rate from 2,500 m³/h to 7,000 m³/h

Free cooling systems with supply and extract air and a stilling chamber
Free cooling systems – CAM series
Air flow rate from 2,600 m³/h to 5,000 m³/h

Ou Free Cooling Systems