Filter Fans Stainless Steel IP55 Prius · Delvalle Box
Built-in filter fan, high performance, low power, and soundless, with a slim design, only 4 mm, and an affordable price.
Air Cooling Enclosures Clima · Delvalle Box
Quick mounting, reliable, low maintenance and optimum design. Adaptable for any part of the enclosure: doors, back or sides.
Outdoor air conditioner Electrical Enclosures · Delvalle Box
The largest range of IP54 air conditioners electrical enclosures refrigerators in the market,...
Outdoor air cooling enclosures for door, Tropic Series · Delvalle Box
These Outdoor air cooling enclosures require almost no maintenance and are designed to prevent clogging by solid contaminants...
Stainless Steel Thermoelectric Cooler Cooling + Heating IP67 · Delvalle BoxDelvalle Box
The DelValle stainless steel thermoelectric cooler cooling + heating can be supplied in various types, from 30W to 300W, with a...
Stainless Steel Thermoelectric Cooler IP67 · Delvalle BoxDelvalle Box
The high performance Delvalle stainless steel IP67 thermoelectric cooler can be supplied in various types, from 30W to 300W, with...
Filter fans IP54-55 stainless steel PRIUS · Delvalle Box
Built-in filter fan, high performance, low power, and soundless, with a slim design, only 4 mm, and an affordable price.
Stainless steel cooling fan IP54-55 FANOUT · Delvalle Box
Axial stainless Steel Fans are manufactured giving a functional, modern, innovative design with air flows from 21 m³ to 600 m³...
Roof mounted Air Conditioners IP54 · Delvalle Box
The range of roof mounted air conditioners have been designed to cool electrical enclosures to prevent failure of installed...
Filter fans IP54-55 Prius · Delvalle Box
Built-in filter fan, high performance, low power, and soundless, with a slim design, only 4 mm, and an affordable price.
Termoelectric Cooling unit IP55 Peltier · Delvalle Box
The Switch Cabinet Cooler (Thermoelectric peltier)  Delvalle offers their customers may be supplied in two different variants ...
Enclosures De-humidifier · Delvalle BoxDelvalle Box
The De-humidifier Delvalle is a special form of switch cabinet cooling technology....
Thermoelectric Hygienic Design IP67 · Delvalle BoxDelvalle Box
The Thermoelectric Hygienic work with the innovative Peltier-Technology, offering compact, dependable, power-saving air...
EMC filter fans IP54-55 PRIUS · Delvalle BoxDelvalle Box
EMC fan with fitted filter and EMC conductive gasket. High performance, low power, and silent working, with a slim design, only 4...
Roof fan IP44-54 VIPER · Delvalle Box
Roof Fan, specially designed for extracting heat from the top of the cabinet, for achieving a perfect air flow in the inside.
Resistance Heaters nema UL for enclosures · Delvalle BoxDelvalle Box
Resistance Heaters UL for electrical enclosures...
Aluminium Resistance Heaters for enclosures · Delvalle BoxDelvalle Box
Aluminium Resistance Heaters for enclosures ...
Thermostats · Delvalle Box
Thermostats for small size racks and cabinets, dual function, heat, cold, etc. All of them are easy to install, reliable,...
Hygrostats · Delvalle Box
Hygrostats for small siza racks and cabinets, dual function, heat, cold, etc... All of them are easy to install, reliable,...
Ventilation Brackets · Delvalle BoxDelvalle Box
Placed both in the front enclosure and on the side, allowing a perfect flow of air inside.
Ventilation Plugs IP68 · Delvalle BoxDelvalle Box
Ventilation plugs (polyamide, nickel plated and stainless steel) reduce the adverse effects of humidity in the environment...
Vent Drains for Thermoelectric Coolers and Enclosures · Delvalle BoxDelvalle Box
The vent drains allows accumulated water to drain out the bottom of an electrical enclosure. The UL UL/cUL, NEMA Type 4, 4X vent...


Delvalle climate control enclosures, provide effective, energy efficient cooling and heating to meet the unique needs of your application.

With a full line of filter fans, air conditioners, heat exchangers, termoelectric peltier coolers, and heaters spanning a spectrum of required protection ratings, voltages, and thermal outputs, you can be sure that Delvalle has the solution you need to keep your equipment operating at peak levels.

Electrical/electronic enclosures today house state-of-the-art systems and components used for a wide range of applications in manufacturing, transportation, security and surveillance, oil and gas and other potentially harsh environments. Many of these systems include computers and servers consisting of microprocessors, fiber optic devices, routers and switches, uninterrupted power supplies, and other semiconductor components.

When these electrical/electronic systems are mounted in a sealed enclosure they can become subjected to high temperatures and high humidity. This is due to either the heat generated by equipment in the enclosure or the heat from the sun if the enclosure is in an exposed location or both. Overheating and condensation can shorten their life expectancies and cause major failures. To insure proper functioning and long term reliability an environmentally controlled enclosure should be considered to reduce the heat and humidity.

Delvalle  Air Conditioned Enclosures play an important role in insuring the reliable performance of electrical and electronic equipment in both indoor and outdoor environments.

Our climate controlled cabinets and enclosures feature built-in air conditioners, heaters, and thermostats and are ideal for mounting electrical and electronic equipment both indoors and outdoors. The enclosures are designed to provide protection from rain, sleet, snow, ice, dirt, dust and debris. In addition, they provide temperature control to keep sensitive equipment at the optimum operating temperature using both air conditioning for hot environments and supplemental heating to prevent condensation in more humid and colder locations.

New Metro Line in Guadalajara (Mexico) · Delvalle Box
The construction of line 3 of Guadalajara subway (Mexico) has began. This is one of the most...
New port of Doha · Delvalle Box
Delvalle are suppliers to the firms making this new port on Doha, capital of Qatar....
Autopista C-16 · Delvalle Box
At Delvalle we are suppliers of outdoor electrical cabinets for protecting the C-16 data...
We are the supplier of the electrical cabinets for the high speed rail line between Monforte and...
We supply stainless steel enclosures hygienic design series this factory, one of the highest north...
Wikinger, The largest Deep sea offshore windfarm · Delvalle Box
At Delvalle we have customized a solution to guarantee the sealing and maximum resistance in such a...
Nuclear Power Stations · Delvalle Box
Delvalle is very conscious to any possible risks that may have nuclear power.
A special and different port. Commercial, citizen, energy and logistical use.
Oran Tamway (Algeria) · Delvalle Box
We supplied cabinets meeting the demanding French specifications.
Ferrovial tunnel under the Marmara Sea · Delvalle Box
Delvalle built custom cabinets that passed an electromagnetic tests.
AVE Madrid-Valencia · Delvalle Box
Electrical cabinets for transmission of a multitude of data to the main data centre.
The Panama Channel Expansion Project · Delvalle Box
Manufacture and installation of watertight and hurricanes resistant IP67 nema 4x enclosures....
Kuwait desalination plant · Delvalle Box
Special cabinets to support the special characteristics of this harsh desert area.