Seifert Systems - 50 years of Thermal Management

50 Years Thermal Management
1965 - 2015
02/2015
1© Seifert Systems 2015

Mission statement
Seifert Systems began 50 years ago when Mr. Rolf Seifert founded the
company in Germany. He envisioned becoming an international supplier of
thermal management products for industrial applications.
With the experience of 50 years, Seifert has grown to a group of companies
having subsidiaries in Germany, Malta, Switzerland, USA and Australia and a
network of agents and partners all over the world.
Our main objective is to maintain our leading market position for thermal
management of control cabinets, by constantly improving ourselves and our
products. New product developments combined with competence in
production and service are setting the standard which gives the best possible
benefits to our customers.

History
3
1965
1974
1978
1988
1990
1995
2000
2010
2015
Foundation of Seifert Systems in Germany
Start of aluminum heat sinks production
First vacuum brazed water-cooled copper / aluminum heat sinks / cold plates
Development of thermal management systems i.e. heat exchangers and
air conditioners for industrial applications
Foundation of Seifert Systems AG, Switzerland
Development of liquid chiller system for industrial applications
Foundation of Seifert Systems Ltd., Malta
Development of specific cooling application for the telecom industry
Foundation of Seifert Systems Inc., USA
Foundation of Seifert System Pvt. Ltd., Australia
50th company anniversary
© Seifert Systems 2015

Global Presence
4
Seifert Systems Inc., USA
Technical service, value added,
warehouse, sales , engineering
Seifert Systems AG, Switzerland
Technical service, warehouse, sales
Seifert Systems Ltd., Malta
Head office, international sales &
marketing, R & D, manufacturing,
technical service
Seifert Systems GmbH, Germany
Founding company, technical service, value
added, warehouse, sales
Seifert Systems Pty Ltd.

Seifert Systems - today
Number of employees: app. 250
Total production area: app. 11,500 m2

Market Distribution
6
48 %
43 %
9 %
Machine Tool/Automation
Data/Tele Com
Defense/Medical/Energy

Geographical Distribution
7
57%36%
7%
Europe
North America
Others

Product overview
8
Cabinet cooling units, filterless
cooling units, heat exchangers,
outdoor units, variable speed
compressors, Peltier, chiller, cold
plates, fan heaters, thermostats, filter
fans, LED Lighting

Cooling units for Indoor applications
9
SoliTherm ComPact
SoliTherm SlimLine
SoliTherm Peltier
Product overview – cooling units

Wall mounted NEMA Type 12 units, working temperature
range of +20o
C - +55o
C.
(suitable for indoor applications where the unit can be
mounted on one of the sides of the enclosure)
- Suitable for most of the industrial environments without filter.
(Virtually maintenance-free)
- User friendly: easy to install, connect and set.
- Reliable: 100% tested production.
- Very competitive quality /price ratio.
- Various cooling capacities in one housing size, easy to fit even on
narrow enclosures: up to 1,000 W only 315 mm wide.
- Energy efficient with remarkable COP values through all the range.
10
Fig. KG 4305/08/09/10
SoliTherm ComPact

Suitable for most of the industrial environments
without filter. (Virtually maintenance-free units)
- Condenser with nano-coating hydrophobic treatment to avoid
sticking of liquids and particles
- Condenser with high separation between fins (> 4 mm) allows
dust and debris to flow through.
- For aggressive or polluted environments, filter holders and
filter medias (G1, G2 and aluminum filter) are available as
spare part kits.
11
These features reduce the risk of condenser clogging, allowing long intervals
between cleaning or routine maintenance operations, in many cases these routine
task could be reduced to a minimum or even made redundant.
SoliTherm ComPact

Main Product Features
Easy to install, connect and setup
- Controller with Touch Pad Display, cabinet temperature setting
easy and accurate, many other programming parameters are
accessible through the controller with a password.
- Units are fitted with a lifting hook to facilitate installation .
- Power connection on the back of the unit with quick connection
female connector supplied on the accessory bag. Units supplied
with all the necessary elements for its installation and connection.
- CAD data (STEP /DWG) for installation and projects can be
downloaded from our website or via the EPLAN data portal
Back of the unit
12
Units have been developed for easy installation, set up and running.

Reliable: 100% tested production
- Production 100% tested for sealing of heat exchangers
and gas circuit during brazing
- Production 100% tested for safety operation
- Production 100% EOL tested for cooling function.
- Evaporator with hydrophilic treatment and validated
for condensation up to 80% humidity according to
DIN 3168 standard.
13
Seifert has implemented several product checks during production to ensure the
quality of its products and hence reducing issues at the customer site.
SoliTherm ComPact

SoliTherm ComPact
SoliTherm ComPact – the economical all-round solution
14
0.00
0.50
1.00
1.50
2.00
2.50
3.00
KG 4305 KG 4308 KG 4310 KG 4315 KG 4325 KG 4330 KG 4340
COP values of the ComPact Linie

SoliTherm SlimLine
15
 Maximum power to size ratio.
 The units can be externally or internally mounted and are only
110 mm deep and therefore currently the slimmest air conditioners
on the market.
 Professional controller for more safety.
 True filter-less technology and therefore nearly maintenance free.
 Product range from 320 W to 1.5 KW (L35L35).
 Wide-ribbed aluminum condenser profile.
 Condensate evapuration without additional power consumption.
 Optional controller features like Master-Slave Function,
networkable, export function for unit data, display, Touch-Pad.
 Operating temperature range up to +55°C ambient temperature.
 All SlimLine indoor air conditioners meet the latest European
standards and are cURus certified.

Integrated condensate evapuration without additional energy consumption and
completely maintenance free
1
2
3
Condensate drops out of the drain pipe
onto the ambient blower
The condensate is blown upwards through
the condenser, gets heated up and finally
evaporates. (~ 600 ml/hr.)
Additional liquids which can enter the
cooling unit from the ambient side
(i.e. power washing) are collected in the
collecting tank and can drop out through
the drain pipe.
NOTE: Additional oil drain for extreme
applications
1
2
3
SoliTherm SlimLine

 The optimized wide-ribbed aluminum condenser
profile provides improved cooling performance and
ensures reliability in industrial operations.
 The units can be externally or internally mounted and
are only 110 mm deep. Cabinet doors remain stable as
small apertures are needed for mounting.
 The timeless design integrates nicely in control
cabients.
17
Fast installation, easy programming and trouble-
free operation characterize this series.
SoliTherm SlimLine

SoliTherm Peltier
 Compact and with only 70 mm depth
 Models from 50 W to 250 W available
 Powder coated sheet metal or stainless steel
 Can be mounted in any direction. ( Depending on the
mounting situation please ensure that the condensate
management is correct)
 Operating temperature range from -20°C to +65°C
 Suitable for Indoor and Outdoor applications
 IP protection towards the cabinet of IP 66 (NEMA 4X)
 Energy efficient thanks to modern control technology
 Seifert Peltier units are meeting the UL requirements
SoliTherm Peltier – the efficient cooling technology
Fig. TG 3200

SoliTherm ComPact TOP
 Reliable and user friendly
 Various cooling capacities in one size
 Modern electronic controller with Touch Pad Display
 Energy efficient with remarkable COP values
 Optimized condensate management
 Nearly maintenance free in most industrial
environments
 Operating temperature range of +20o
C - +55o
C.
SoliTherm ComPact TOP – the economical solution
Abb. KG 4482

CoolMatch – variable cooling capacity
20
 World wide unique power controlled cooling units
 CoolMatch units set new standards in comparing
„Performance to Size“
 Designed for small enclosures with limited mounting
area and 19” racks
 The electronic controlled compressor adjusts its speed
to the required cooling capacity and thus only consumes
the power necessary for the actual cooling.
 Energy efficient and environment friendly
 Extremely stable cabinet temperatures with only +/-0.2K
difference, therefore higher safety and longer life cycle of
the electronic components
 Also available in DC voltage
 Cooling capacities up to 2,500 W
CoolMatch – the unique energy efficient cooling solution

Chiller Systems and heat exchangers
21
 Cooling capacities (L35W10) from 650 W up to 5.5 kW
 Modular systems possible up to 40 KW
 Even extreme power losses can be dissapated safely
 Voltage ranges from 120V / 230V / 400 V and 24 V DC
available
 The slim dimensions of the units allow internal, external and
top mount installation and are also suitable for 19“ racks
 Seifert heat exchangers can be easily integrated into general
heat recovery systems
Fig.. Air / Water heat exchanger RK 2214
Water as a coolant of machinery and control cabinets becomes more and more
popular due to the increasing power losses of electronic devices unsed. In addition,
heat recovery as an overall part of thermal management begins to play a much bigger
role than in the past.
Efficiency and safety for your electronics and machinery.

1. Filterfans and exhaust filters
Enclosure accessories
Also available in EMC and NEMA 3R versions.

2. Fan heaters, Thermostats, Hygrostats, LED light fittings
Enclosure accessories

Applications
24
Cooling of industrial machines
Machine Tool & Automation

Applications
25
Cooling of telecommunication systems
Data & Communication
Military & Defence
Medical
Marine & Transportation
Alternative Energy

Applications
26
Tailor made cooling solutions for the army
Military & Defence

Applications
27
Cooling of medical equipment
Military & Defence
Medical

Applications
28
Cooling systems at sea
Military & Defence
Medical

Applications
29
Container cooling
Military & Defence
Medical

Applications
30
Cooling systems for wind turbines
Military & Defence
Medical
Alternative Energy

Applications
31
Cooling systems for high definition
video displays for indoor and outdoor
use

Production facilities
Flexible Lean Management assembly lines based on 5S Principals

33
Electro-mechanical assembly

Copper winding machine
A dedicated machine engineered for Seifert
is used for copper winding

35
We have more than 15 years experience in vacuum brazing and vacuum
soldering techniques
Vacuum Brazing Process
Fin rolling & gathering machine
360 pitches per minute
Variable coil width
Vacuum Furnace
Fin height: 12 mm
Tolerance: + 0 mm / - 0.05 mm
Effective dimensions: 1500 x 800 x 800 mm
Load capacity net: approx. 300 kg
Materials: AIuminium
Working pressure (vacuum): 1 x E-5 mbar
Working temperature: 580 - 620°C

Our advantages at a glance
36
 Nearly 50 years experience and expertise within the industrial thermal
management.
 Global presence and an worldwide service network ensure timely
support and therefore security for your production process
 A wide product range enables us to provide solutions for nearly every
application
 References from Global Players proof that our products also perform
extreme conditions
 In-house development and construction allows us from the first stages
of product design down to the finishing touches in production, to
always meet our customer‘s expectations.
 Partnership with the in order for you to use our product data
already during your project phase.

.
Thank you
for
your attention

Seifert Systems - 50 years of Thermal Management

Recommended

Recommended

More Related Content

What's hot

What's hot (20)

Similar to Seifert Systems - 50 years of Thermal Management

Similar to Seifert Systems - 50 years of Thermal Management (20)

Recently uploaded

Recently uploaded (20)

Seifert Systems - 50 years of Thermal Management