Focus. Trust. Initiative.

Electronics Cooling PresentationWho are we and what can we do for you?

Agenda

• Why partner with Dantherm?• General company presentation

– Overview of group structure– Dantherm Air Handling

• Global Electronics cooling presentation• Dantherm Power

Why partner with Dantherm?• Reduced CapEx

• Dantherm customers benefit from economies of scale and global sourcing

• Reduced OpEx• Low power consuming products w/ adequate performance – no more, no less• Our products are designed to last using high quality and easily accessible components

• Fast Time to Market• Dantherms engineering department has a proven record of being able to develop new or

modified products fast

• We provide green technology for reduced emission and operating cost• Dantherm offers cutting edge fuel cell technology• Unique Eco cooling for reduced cost of ownership

• We provide global support – one stop shop!• R & D, manufacturing and support in Americas, EMEA and APAC • Service and maintennce of products and/or networks

Dantherm Group Structure

Employees App. 1500 worldwide

Focus areasFocus on developing business segments “air handling” and “process ventilation”Intensify focus on fuel cell technology (investment MEUR 3.5 in 2008)

Kontrollelektronik Dantherm Air Handling AB, SE

100%

100%

100%

Danamics ApS (72%)

Dantherm Air Handling AS, NO

Dantherm Air Handling Inc., US

Dantherm Air Handling Co. Ltd., CN

Dantherm Air Handling Ltd., GB

50%

Dantherm Air Handling A/S, DK

Dantherm Air Handling A/S

Established: 1958

Headquarter/Area: Skive / 26.000 m² (6000 m² office)

Employees: 950 worldwide

Management: Jesper Holm Thorstensen

Activity: Development, production, sales and service

Production in: Denmark, China, USA, Sweden

Sales from: Poland, UK and Norway

Export: More than 95%

Markets: The whole world

Certifications: ISO 9001: 2000 - Quality Management System

ISO 14001: 2004- Environmental Management System

Dantherm Air Handling Ltd.

England

Established 1968

Employees: 17

Dantherm Air Handling AS

Norway

Established 1965

Employees: 31

Dantherm Air Handling Co. Ltd.

Suzhou, China

Established 2001

Employees: 100

Dantherm Air Handling Inc.

Spartanburg SC, USA

Established 1995

Employees: 33

Locations of Dantherm Air Handling

Dantherm Air Handling A/S

Skive, Denmark (Headquarter)

Established 1958

Employees: 300

Kontrollelektronik Dantherm Air Handling AB

Sweden

Established1980/ acquired 2004

Employees: 28

Product overview

Electronics cooling

Dehumidification

Heating

Mobile heating and cooling

Ventilation

Power backup solutions

References - Experience

OperatorsCabinet ManufacturesOEM’s

Cooling of electronics

ü Custom design productsü Standard/core units

We have provided more than

500.000 cooling solutionsfor telecom sites world wide

Have you ever experienced …?

on fire?

overheating?

A cabinet or shelter

Or maybe just a site break down due to

Do you require…?

Maximum uptimeAlso during

power cut?

Low Noiseon the site?

Do you need …?

Low running costson cooling units?

Reliable and long lastingback up system ?

Our experience can provide you with

- also during max traffic on the net- also at extreme running temperatures - also during power break down

UP-time

From requirement to tailor made solution…

Solution required Brainstorm

Prototyping

Design

Released product

Idea

Serial production

From complexity to simplicity…

Solution?Solution?

Noise

Approvals

EMC

Vibrations

Performance

Safety

Investment and lifetime cost

IP-rating

Control and surveillance

Technologies

Uniqueness

What is unique for our solutions?• Designed for extreme outdoor conditions (IP 55, Wind Driven Rain) • Flexible design to accommodate local network requirements• Plug & play solution with short time to market• Scalable solutions – same footprint

DanthermDantherm

Our value proposition…..Complex

Value

Simple

Value adding performance!

What value do we bring to customers?• Capabilities in design, development and manufacturing• Flexibility in production, logistics and supply chain set up• Extensive know how and experience within Telecom • Reliable operation and 100% up time:

– also at extreme running temperatures– also during max traffic on the net– also during power break down

• Low power consumption• Low cost-of-ownership • Low noise

Products

What products do we offer?• Energy efficient and reliable Cooling of electronic equipment

– Direct Air Cooling– Heat exchangers– Aircon– Combined systems – Thermal Syphon– TEC

• Integrated cabinet solutions with cutting edge cooling and power back up

• Fuel cell power back up during power outages – stand alone systems – Methanol or Hydrogen

Cabinet cooling - examples

Plastic heat exchanger production

Production line:

Patent pending

Twin Sheet thermoforming

• Capacity = 120.000 units/year• 1 heat exchanger every 3 min.• Custom made machinery for this product• Semi automated process• Unique capabilities in design and performance

– High performance– Low pressure drop– Low noise– Low weight– Low maintenance

Aluminium heat exchanger production

Production line:

Patent pending

• High performance counter flow cores

• Unique equipment developed by Dantherm - Patent pending

• Various designs from telecom - to domestic ventilation cores

• Capacity = 60.000 units/year

• Low leakage (Pleated technology)

• Core consist of only 6 parts, incl. glue!

• Fully automated production line

New domestic ventilation core:• Highest performance on the market

• Lowest leakage on the market

• Robust design (no bending of in/outlets)

Shelter cooling - examples

Shelter cooling - products

Indoor Danline 401-1201

Outdoor

Nordic Blue indoor

Danline I+II

SilencioEscalade

Nordic Blue outdoor

Combined Free Cooling & A/C:4,0 – 13,5 kW

Combined Free Cooling & A/C: 5,8 – 14,0 kW

Optimized Free Cooling:1,1 – 7,2 kW (Δt = 7°C)

Optimized Free Cooling:0,5 – 7,2 kW (Δt = 7°C)

The fully integrated solution

Integrated power backup or UPS solution from Dantherm Power

- Hydrogen storage using compressed hydrogen in cylinders including sophisticated hydrogen management system

- Methanol tank with monitoring equipment when reformer solution is selected

Integrated climate control unit from Dantherm Air Handling

Outdoor EnclosuresICS1300 Outdoor Enclosure• Single skin cabinet• Heat Exchanger or Air conditioner• IP55

ICS 2000 Outdoor Enclosure• Single skin cabinet• Heat Exchanger or Air conditioner• Fuel cell power back up• IP55 and Wind Driven Rain

Outdoor enclosure with MeOH back up power

Testing performed on ICS2000

Wind driven rain according to Telcordia GR-487-CORE. Test passed.Wind velocity: 31 m/s ( 112 kmh)Water equal to 150 mm rain/hDuration: 30 min per side (4 sides)

High Wind, Operational according to DEF STAN 00-35 prt 3.Test passed. Wind velocity: 56 m/s (201.6 kmh)Duration: 5 min per 45 degrees (8 tests)

High wind, Service DEF STAN 00-35 prt 3.Test passed.Wind velocity: 8.3 m/s (28.8 kmh)Duration: 5 min per 45 degrees (8 tests)Both doors fixed in service position.