CASE STUDY: SICIM – Outdoor Cabinet Cooling in Extreme Environments

Paywelders Equipped with 4/4X DTS 3081 Cooling Units

 

Paywelder machines at work in a desert environment

The Customer

SICIM is a Construction Company established in 1962 and offering all types of services related to the installation of pipelines and relevant ancillary facilities for the transmission and distribution of oil, gas and water on an international basis. The experience gained as result of operating for the most important international Oil & Gas Companies in all types of logistic, climatic and environmental conditions, has allowed SICIM to continuously modify and perfect all the relevant operating procedures and adapt them to the specific technical and contractual requirements.

Application Requirements

SICIM has an impressive fleet of machinery that can be mobilised anywhere around the globe. Thousands of machines, including pipe-layers, paywelders, excavators, bulldozers and boring machines, used to tackle the many challenges the company faces in the implementation of its projects. These machines operate in very harsh environments such as deserts and high mountains where they must face high temperatures, humidity, saltiness, sand, etc. on a daily basis. They also have onboard control cabinets requiring temperature control in these outdoor conditions.

The Solution

Due to the need for high reliability in critical outdoors installations, plus compact size to minimize vibrations and fit the small cabinet, SICIM has successfully applied the Pfannenberg 4/4X stainless steel cooling unit DTS 3081, 694 W. The perfect and reliable functioning and the full satisfaction of the given requirements convinced the customer to standardize the solution on each and every paywelder in its fleet.

 

 

 

 

 

 

 

This is an application that has been tested for several years in the most difficult weather conditions, a welldeserved success that once again underlines the robustness, efficiency and reliability of our outdoor air-conditioning solutions. Andrea Pavarani, Sales Area Manager. Pfannenberg Italia srl

Facts at a glance

Task: Outdoor compact cabinet cooling for harsh environments

Application:
Paywelder machines for oil, gas and water pipes

Solution:
~ 70 pcs DTS 3081 4/4X cooling units in 5 years

Success factors:

• efficiency and reliability in harsh environments
• low maintenance
• user friendly installation

Control cabinet and Pfannenberg cooling unit on a SICIM paywelder machine

Come Join Pfannenberg at IMTS 2018

Please join us at McCormick Place, Chicago, IL from September 10th-15th.

The International Manufacturing Technology Show is one of the largest industrial trade shows in the world, featuring more than 2400 exhibiting companies and 115612 registrants.


Pfannenberg is a global manufacturer of products and solutions developed to keep critical plant operations online and personnel safe.  You’re invited  to visit Booth #121277 (East Building, Level 2) to learn more about our proven Thermal ManagementIndustrial Alarms and Liquid Cooling Solutions designed to keep your electronics cool, personnel safe and your machines running in any type of environments. Guaranteed!

Pfannenberg is proud to present for the first time its Revolutionary New Way to Cool your Electrical Enclosures!

Discover at IMTS Pfannenberg’s New PKS 3000 Series Air To Air Heat Exchangers, the Next Generation Cooling for Electrical Enclosures

Pfannenberg’s PKS 3000 Series Air to Air Heat Exchangers use a revolutionary next generation cooling technology that out-performs conventional heat exchangers and/or heat pipe solutions. One of the best technologies to use when there is a temperature difference between the internal target temperature and the surrounding temperature (∆T≥10°C) is air to air technology.

An air to air heat exchanger removes heat from inside of the enclosure to the cooler environment using the least amount of energy while still providing a closed loop ingress protection.

 

We will also be featuring demonstrations of the following products/solutions at the IMTS show in Chicago:

Air to Water Heat Exchangers: specifically designed for enclosure cooling in harsh areas.

Our PWS Air To Water Heat Exchangers are designed to fit into most existing AC enclosure cutouts and use existing glycol or water sources for cooling.

 

 

 

packaged compact chillerChillers: Pfannenberg’s chillers guarantee a central and cost-effective solution and perfectly answer industry’s need for precise temperature control and absolute reliability, 24 hours a day, 365 days a year.

Design is compact, maintenance friendly and they easily match global requirements due to the flexibility in terms of certifications such as UL. CC Chillers are ideal for quick setup and trouble free operation.

 

 

 

“Signaling Confusion”: Did you ever notice that many of the buzzers and lights, sound and look the same across many of your lines? OEM machines typically come supplied with the same brands/types of buzzers and flashing lights.  Pfannenberg’s PATROL and PYRA Signaling Products are easy to install onto existing machines, they feature a durable, robust design, and have 80 different tones for 4 different events. Making your facility more safe.

 

 


More details at IMTS website:
http://www.imts.com/

Pfannenberg’s Custom Chillers Deliver Liquid Cooling for Chemical Synthesis Reactor


Pfannenberg fits chiller into confined space within a packaged Ferrator® targeted for water and wastewater treatment in third world countries.

In their quest to develop an affordable Ferrate synthesis system, Ferrate Treatment Technologies, LLC of Orlando turned to Pfannenberg for help with developing a liquid cooling solution for a small, cabinet based system. While already using Pfannenberg chillers for larger, trailer-based Ferrate synthesis systems, standard packaged chillers were capable of integrating seamlessly within the concept of the self-contained cabinet-based Ferrator system.

The “Packaged Ferrator®”  overcomes the obstacles and high cost of using Ferrate, a highly potent oxidizing disinfectant for water and wastewater treatment. The portable Ferrate sythesis system is a game changer for delivering effective treatment for remote locations in underdeveloped nations.

The Treatment or “Cleansing” of Water Takes on Two Primary Requirements:

  • Eliminating contamination within acquired water prior to using or drinking (potable water)
  • Eliminating contamination within used water prior to its release back to the environment (waste water).

For both requirements, an element of cleansing involves disinfection which can be accomplished by several methods intended to kill, remove, or oxidize the contamination. Techniques include mechanical separation such as filtering and reverse osmosis; exposure to ultraviolet light and radiation; and the addition of chemicals such as chlorine or ozone, and now Ferrate. Each technique has its own advantages, disadvantages, effective cost ratio, and ability to scale up in order to treat the affected volume of water.

Oxidation is a process which causes chemical decomposition as well as breakdown of both organic and non-organic substances and is vital for the removal of contamination from water. As a chemical additive, Ferrate possesses extraordinary oxidation capabilities, however, it has historically been quite expensive to manufacture, which has limited its use primarily to laboratory research applications.

Luke Daly, CEO of Ferrate Treatment Technologies, LLC with the packaged Ferrator system

Attempts to produce economical and commercially viable quantities of Ferrate had seen limited success until Ferrate Treatment Technologies, LLC of Orlando (FTT) changed the game by creating a streamlined synthesis process and point-of-use production device. By eliminating storage, handling, and transportation costs associated with a pre-packaged product, FTT has cut Ferrate deployment costs by more than 85%.

The breakthrough device is called a Ferrator, initially available as a trailer or skid mounted system with various capacities targeted for water treatment applications in rural areas. The Ferrator is suitable for a variety of applications including municipal wastewater, industrial wastewater, drinking water, ship ballast water, and environmental water restoration.

Ferrate is highly effective for oxidation, disinfection, coagulation, de-watering, and deodorizing. Ferrate treatment removes phosphates and heavy metals; kills spores, bacteria, viruses and protozoa; removes colors and odors; and its by products are nontoxic.


Composition of the Ferrator

The Ferrator synthesizes Ferrate on-site from three raw ingredients: iron, bleach, and caustic, which are pumped to a homogenizer and reaction chamber. The final product is a liquid which is stored in a tank. Both the reaction and storage areas require cooling, which is provided by Pfannenberg chillers.

When FTT encountered problems with units from another manufacturer they contacted Pfannenberg to provide EB 150 chillers for skid-based systems.

Due to their successful experience with Pfannenberg chillers for system based electrical enclosure cooling, FTT turned to Pfannenberg once again for assistance with a project that required a chiller to fit in a smaller scale Ferrator system into an enclosure. Initially, a CC 6301 packaged chiller was used successfully; however, new design criteria required further miniaturization and this standard packaged chiller would no longer fit. The Pfannenberg engineering team went to work on designing, building, and delivering and open frame unit based on the CC 6301 that could fit within the confines of the small Ferrator enclosure.

” Without Pfannenberg’s cooperation, full support and timely expertise, FTT could never have achieved this historic build for a major philanthropic foundation that is committed to improving the lives of impoverished people in developing countries.” -Luke Daly, CEO (Ferrate Treatment Technologies, LLC)

The small scale Ferrator is targeted for use in third world areas for the treatment of human wastewater and drinking water. Here, the efficiency of the self-contained system will permit water purification in remote areas in which there are no sewer systems, water distribution systems, or central water treatment facilities. The small size of the Ferrator permits it to be readily transported to such remote areas and even be used as a portable device for use at multiple locations. The goal is not only to reduce the adverse effects of discharging untreated wastewater to the environment, but also improve human health by reducing contamination in water available for drinking.


Click here to download the Case study in PDF

Case study: Pfannenberg Cooling Units to meet Wood Manufacturing needs

An end user turned to Pfannenberg for assistance with managing their enclosure temperatures in a particularly harsh environment. The company produces high-quality construction and installation materials from wood fiber.

Customer Requirement

The customer current system was facing system failures and downtime due to severe soiling from wood dust and rust particles from diesel-powered fork lift trucks and heavy equipment. The current thermal management solution used conventional point-of-entry filters and top-mounted filterfans. The current cabinet system had to be completely changed as it needed to be reliable despite severe air contamination from wood dust and exhaust gas, plus provide energy savings and service friendliness.

The Pfannenberg Solution

As a first step, all the switch cabinets were wet cleaned, both inside and outside.  To rule out any repeat soiling, the top-mounted fan combination was replaced by partially recessed cooling units: DTI 6301 Model.

Special features of the cooling units are:

  • Uniquely high energy-efficiency rating (EER)
  • Significant energy savings/operating costs reduction
  • Condenser with wide fin spacing for highly effective protection against contaminated ambient air
  • Large distance between intake and exhaust vents (to eliminate hot spots)
  • Perfect ease of servicing
  • New service interface for easy retrieval of parameter settings/history (Pfannenberg Plant software necessary)
  • Optional filter can be retrofitted in a few seconds
  • Energy-savings mode in the Multi Controller integrated as standard

Customer Benefits

Use of the new DTI 6301 cooling units led to reliable system operation and to the highest possible amount of machine up time. The environmental and cost balance sheets demonstrated considerable reductions with regards to energy costs and CO2 emissions, as well as reduced service requirements and repair times.


Have a question regarding which equipment is best for your application? Contact our engineering team for more information!

 

Pfannenberg – Global Solutions and Support for OEMS


When it comes down to the final decision on whether or not to purchase new equipment for a plant, the decision tends to fall down to three major concerns:

  1. What preventative yearly/monthly/weekly/daily maintenance is required?
  2. Is it able to withstand the environment?
  3. How much time and money will it save?

For OEMS to be competitve and meet the needs of their end use customers, there are 3 main areas that are looked at when choosing the supporting components for their equipment.

Components that are Built to Last

For more than 60 years, we have been helping guarantee production safety for OEMs and end users throughout the world.  Sensitive control technology needs to be protected from many environmental conditions. With NEMA Type 4/4X, IP 56 protection, our cooling units satisfy the toughest environments.

Support and Accessibility

Pfannenberg innovation has made it one of the largest globally operating manufacturers of thermal management and process cooling equipment today.  Our wide product range includes complete system solutions for machine and enclosure cooling along with visual and audible signaling devicesfor events that require alarm, warning or indication notifications.

Support… when and where it’s needed – In addition to manufacturing facilities location on three continents, Pfannenberg has developed a worldwide network of local subsidiaries and sales/service partners eager to meet your service needs and help you select the correct solution.

If maintenance of your enclosure cooling system is required you can expect immediate assistance from Pfannenberg. Our repair service affords you the fastest possible response – nationally or internationally. We ensure that your cooling system is returned to optimal condition – even if it’s not a Pfannenberg product.  Our on-site service gets you back on-line faster, eliminating the transit time associated with factory repair programs.

Experts in Industry Group Solutions

As a leading thermal management solutions
company, we can develop products quicker than the competition while optimizing the solution for that specific industry group’s requirements. The high performance of our products comes from years of research and design experience. Trust us to be the experts in your industry to provide you  with the proper cooling solution.


Have a question regarding which equipment is best for your application? Ask Us Here.

Understanding the Different Types of Liquids Used in Chillers for Cooling Processes

With manufacturing space at minimum, machine packages have become smaller and liquid cooling has emerged as the most efficient and economical means of removing process heat. Chillers often are the only method of providing sustainable efficiency & reliability performances in “hostile” environments.

A chiller uses a refrigeration cycle to remove the collected heat from a circulating liquid. As the liquid moves through a system of tubes and pipes, it absorbs the heat generated by equipment and processes. This generated heat is then transferred by the liquid back to the chiller where it is dissipated. Fluid is cooled and sent back into the system.

>> Click here to learn more about Closed Loop Liquid Cooling Solutions.

But even if you determined that Liquid Cooling is the right solution for your environment, how do you know which heat transfer fluid you should use?

Liquids Used to Cool Your Processes

Pfannenberg process chillers offer different types of liquids to cool your processes as Water/Glycol mix, Water, and Specific Oils. Pfannenberg always recommend to use the water/glycol mixture as it’s the best way to “Protect Man, Machine and the Environment”.

1/ Glycol-Water Mixture

It is recommended to use a Water-Glycol
mix when freeze protection is needed, for example if the chiller is placed outdoors.

Ethylene & Propylene Glycol coolants, with proper corrosion inhibitors are available with Pfannenberg’s Packaged Chillers – both full strength and pre-mixed.

We typically recommend the use of Propylene rather than Ethylene Glycol, even though Propylene has less heat transfer capability, as it is more environmentally friendly and much safer to use.

Using Glycol for indoor applications is also recommended as it deters scale and corrosion in the system and provide some lubrication to the chiller pump while protecting metals. Outdoor applications need more Glycol depending on the maximum low ambient the chiller may see. The addition of Glycol does bring capacity of the chiller down slightly.

The Glycol to Water ratio is different depending on the customer’s coolant temperature needs as well as ambient temperatures being indoor or outdoor applications.

2/ Water

Depending on your installation, water cooling can be a good alternative as it is an economical and energy efficient solution. Water can be used from a local source (city water), but it is recommended to make sure that the water used is not high in mineral content which can cause corrosion or clog fluid channels. To avoid damaging the components, filtration is always encouraged.

 

Other types of acceptable water are: Reverse Osmosis Water (RO) and Dionized Water (DI)

  • RO Water is a purified water where 90-99% of most contaminants are removed but not all ionically disolved substances.
  • DI Water is water that is passed through a DI reaction chamber and has all its ions removed so all the impurities, salts or minerals that can cause corrosion are extracted.

Deionized water can sometimes be requested by customers, but it can still be damaging to certain materials and cause corrosion due to its high purity level. Indeed, due to the lack of ions, the water wants to attract ions from everything it touches. DI systems therefore require acid and caustic for regenerations and a neutralization system – which uses harsh chemicals – for the wastewater.

If highly pure water is not mandatory, RO water is a better option as the filtering process is not as defined as DI water.

In all cases, it is always recommended to contact a water treatment specialist for supervising or performing the installation and operation of water purification equipment.

3/ Oil

Cooling with oil is dedicated to very specific applications in which the process liquid is an oil or an emulsion with a high viscosity. Pfannenberg’s EB Chillers allow the maximum cooling capacity in the smallest possible footprint.

These chillers are designed to handle the oil entering the evaporator at higher temperatures than in typical processes. This solution is mainly used for recirculated cooling of machinery, hydraulics, automation components, etc.

 

 

Properly selected equipment is key to cooling efficiency

Whatever your industry, selecting the best packaged chillers to meet the demanding requirements of your industrial applications can be complicated. For that reason, Pfannenberg designed a 6 step guide to help you select the best chiller depending on your environment, process and type of application.

Click on the picture to open the PDF or use this link!

 


Have a question regarding which equipment is best for your application? Ask Us Here.

The Technology of Cooling Part 4: Closed Loop Liquid Cooling Solutions

1. Air to Water Heat Exchangers

Pfannenberg Air to Water Heat Exchangers use a supplied water source to remove the heat from the electrical cabinet. The heat from the enclosure is transferred to fluid and the heated fluid is then piped away adding no heat to the ambient environment.  Because there is no heat transfer to the ambient environment, there is no need to de-rate the units performance in high ambient conditions.

 

How do I know if a Air to Water Heat Exchanger is the right product for my application?

  • If there is a chilled water supply readily available at the enclosure.
  • If the environment has extreme conditions like extremely high ambients, extremely dirty or caustic, that make other systems not applicable.

Properly sizing a Air to Water Heat Exchanger

To properly size an Air to Water Heat Exchanger you must know the required cooling capacity in Watts, available water temperature and the dimensions of the unit and enclosure.

Utilizing performance curves to properly size cooling units:

Pfannenberg utilizes the DIN standard 35/35 °C when rating our cooling units. Many other companies use 50/50 °C, which provides a higher, non-usable value. Customers should use their own application temperatures to determine the proper cooling capacity of the system.

Important information when utilizing Air to Water Heat Exchangers for enclosure cooling:

  • The performance of an Air to water Heat Exchanger is directly related to the difference in the water temperature and the air temperature inside the enclosure.
  • To manage condensation, an external condensation evaporator (KVDTX) can be used.
  • The enclosure should be sealed to prevent the inflow of ambient air.
  • Use the door contact switch to impede operation with open doors and consequent excessive accumulation of condensation.
  • Setting the temperature to the lowest setting is not the optimal solution due to the condensation issues. The value we have preset on the cooling unit is a sound compromise between cooling the inside of the enclosure and the accumulation of condensation.
  • Make sure unit is level.

2. Chillers

A chiller uses a refrigeration cycle to remove the collected heat from a circulating liquid. As the liquid moves through a system of tubes and pipes it absorbs the heat generated by equipment and processes.  This generated heat is then transferred by the liquid back to the chiller where it is dissipated. Fluid is cooled and sent back into the system.

 

How do I know if a Chiller is the right product for my application?

  • When higher heat loads that exceed traditional enclosure cooling methods need to be managed.
  • When precise temperature control is required as part of the manufacturing process.
  • Large fluctuations in heat load requirements need to be managed.
  • It allows the source of cooling to be located separately from harsh environments.

 

Selecting the correct Pfannenberg Chiller

Choosing the best packaged chiller to meet the demanding requirements of today’s industrial applications can be complicated. For that reason, Pfannenberg designed a 6 step guide to help you select the best chiller depending on your environment, process and type of application. Click on the picture to open the PDF or use this link!

 

Important information when utilizing Chillers:

  • Chillers can be installed indoors if the area around the unit is relatively clean and the air is temperate.
  • Locating the chiller outside can be a good option and can improve the efficiency of the chiller depending on temperature.
  • Extreme temperatures can cause capacity issues or the need for additional options such as a low ambient package.
  • A chiller should be sized as close to the required capacity based on the desired chilled liquid supply temperature and the highest expected ambient temperature.

3. Combined Chillers and Air to Water Heat Exchangers

liquid_cooling_3D.jpg

When a Liquid Cooling Source is not available on site, use the combination of chillers and air to water heat exchangers to simplify the cooling of your processes, machines and controllers as part of a system based solution.

Via a closed pipeline system that uses a highly economical supply of cooled liquid (e.g. water, glycol or oil) as the cooling medium, temperature can be managed within your process and as the cooling medium for the air conditioning of control cabinets. When cooling cabinets with PWS Air To Water Heat Exchangers the thermal management is 100% independent from the ambient temperatures at the installation location.

Click here for more detailed information about Closed Loop Liquid Cooling Solutions!


A properly selected Thermal Management is key to guarantee the longevity of critical electronics. Pfannenberg place the knowledge and technical expertise of its engineers at your disposal for you to find the best solutions for your requirements.

Find the 3 previous articles of this “Technology of Cooling” serie:

The Technology of Cooling Part 3: Cooling with Closed Loop Cooling Units


Pfannenberg cooling units operate on the principle of the Carnot cycle. This means that the cooling units function as a heat pump that “pumps” the thermal energy transferred from the electronic cabinet (heat dissipated from the components) up to a higher level of temperature (the ambient temperature can reach levels as high as + 55 °C). The air inside the enclosure is cooled down by the evaporator and at the same time dehumidified.

How do I know if a cooling unit is the right product for my application?

  • If the ambient temperature is greater than the target internal temperature of the enclosure, active cooling is required.
  • If indoor NEMA Type 12 applications, NEMA Type 3R/4 outdoor applications and NEMA Type 4/4x stainless steel for washdown applications are required – closed loop cooling can maintain the NEMA Type rating of the cabinet.

Properly sizing a cooling unit

To properly size your cooling units you must know the required cooling capacity in Watts, mounting requirements (side, integrated or top mount) and the dimensions of the cooling unit and enclosure.

Utilizing performance curves to properly size cooling units:

> Pfannenberg utilizes the DIN standard 35/35 °C when rating our cooling units.

> Many other companies use 50/50 °C, which provides a higher, non-usable value. Customers should use their own application temperatures to determine the proper cooling capacity of the system.

 

 

 


Important information when utilizing cooling units:

  • The refrigeration capacity should exceed the dissipation loss from the installed components by approximately 10%.
  • The enclosure should be sealed to prevent the inflow of ambient air.
  • Use the door contact switch to impede operation with open doors and consequent excessive accumulation of condensation.
  • Use cooling units with maximum clearance between air inflow and air outflow to prevent poor circulation.
  • Make sure that the air inflow and air outflow in the external circuit is not hindered, preventing proper heat exchanging at the condenser.
  • When using top-mounted cooling units, make sure that components with their own fans do not expel the air directly into the cooling units cool air outflow.
  • Make sure unit is level.
  • Setting the temperature to the lowest setting is not the optimal solution due to the condensation issues. The value we have preset on the cooling unit is a sound compromise between cooling the inside of the enclosure and the accumulation of condensation.

In harsh environments involving high temperatures, wash-down requirements, heavy particulate matter or the presence of chemicals capable of damaging components (NEMA 4 or 12 environments), ambient air must be kept out of the enclosure. Pfannenberg Cooling Units seals out the ambient air, cooling and re-circulating clean, cool air throughout the enclosure.

Pfannenberg offers Critical Thermal Management Solutions for Maximum uptime and efficiency.

Find the previous articles of this “Technology of Cooling” serie: Cooling with Filterfans® and Cooling with Closed Loop Air to Air Heat Exchangers.

Read the last part of this “Technology of Cooling” serie: Closed Loop Liquid Cooling Solutions

The Technology of Cooling Part 2: Cooling with Closed Loop Air to Air Heat Exchangers

Closed Loop Cooling and particularly Air to air heat exchangers are used when the complete separation between the enclosure and the environment is required and the internal enclosure temperature to be cooled can be higher than the ambient. The air to air units have a rating showing how much heat can be removed based on the difference in the ambient and the internal temperatures. This is traditionally rated on W/°C which is the watts of heat that the unit can remove per temperature difference in °C.

How do I know if an air to air heat exchanger is the right product for my application?

  • If the ambient temperature is lower than the desired temperature inside the enclosure.
  • If a total separation between ambient air and enclosure air is required.

Properly sizing an air to air heat exchanger

To properly size an air to air heat exchanger you must know the required cooling capacity in Watts, target temperature rise over ambient and the dimensions of the heat exchanger and enclosure.


Utilizing performance curves to properly size air/air heat exchangers:

> Pfannenberg utilizes watts of heat that the unit can remove per temperature difference in °C.

Customers should use their own application temperatures to determine the proper cooling capacity of the system.


PAI_drawing.jpg

Important information when utilizing air/air heat exchangers:

  • The max ambient is 35 °C (95 °F) and the max internal temperature that the system can take is 45 °C (113 °F).
  • Can be used when the temperature difference is 10 °C.
  • If you apply this temperature difference to the rating of the air to air unit you will get the total amount of heat that can be removed.
  • A unit rated 100 W/°C could remove 1000 Watts (100 x 10) of heat under these conditions.

Closed Loop Cooling with air to air heat exchangers is the most efficient cooling solution as cooling with ambient air is the most economical type of cooling!

Pfannenberg εCOOL Air to air Heat Exchangers feature an energy efficient, minimal maintenance design. Installation and maintenance of these units requires much less time compared to other closed loop Thermal Management solutions.

Click here to read the 1st part of this “Technology of Cooling” serie: Cooling with Filterfans®
Click here to read the 3rd part of this “Technology of Cooling” serie: Cooling with Closed Loop Cooling Units

Download Pfannenberg’s NEW 2016 Thermal Management Catalog!


We are excited to announce the release of our NEW NORTH AMERICAN CATALOG. In this catalog we take a Solutions First approach to helping you understand how to choose the best Thermal Management products for your applications.


> New sections for Engineered Solutions and Industry Group Specific Solutions.
> Shared expertise to find the best solution for any type of application and environment.
> Easily determine the correct thermal management products for your application and environment.
> New high resolution detailed product pictures with cut-aways.

 

Get Pfannenberg Catalog


Pfannenberg, Inc. is a global manufacturer of thermal management, water cooling solutions and signaling technology. For more than 60 years, our enclosure cooling products have been helping some of the largest companies worldwide stay cool and safe, protecting and keeping electronic equipment running to avoid costly downtime.

In addition to our thermal management products we also manufacture visual and audible signaling devices for security, industrial fire, building, industrial process, disaster warning, hazardous areas, light art and illumination. Our business philosophy – Protecting man, machine and the environment.

To learn more about how we can help you, contact us today! We have a wide range of expertise to share with you.

 

Topics: Enclosure CoolingThermal ManagementNorth America