R3&A Limited
Surges – a hot thing!
Approximately 24 out of 100 cases
of damage to electronic equipment
are caused by surges.
Therefore, surges are by far the most frequent cause of damage
as shown in a study over 7,300 cases. Anyone who has escaped
that event by now, has either been lucky – seen from the statistic
point of view – or has made some provisions.

System failures are unacceptable
Surges hit the most sensitive equipment first which are network
interface units of servers, workstations and PC stations. When the
data network is paralyzed, already the immediate result of the
breakdown is severe: No data flow in the company. No customer
address, no order registration, no production planning, no material
orders, no production control, no CAD drawing, no delivery note,
no invoice, no payment, no management information…….. . No
doubt: The costs resulting from data loss and company standstill
are even greater than the direct trouble. They often result in
billions of dollars.

Data loss can mean the end of a company
An American analysis already carried out in 1987, shows the
explosiveness: In case of a breakdown of the EDP system, banks
and savings institutes are able to survive only for 2 more days,
sales-orientated firms for 3.3, manufacturing plant for 4.9 and
insurance companies for 5.6 days.

Surges and their ways into networks
Surges are momentary peak voltages, i.e. transient voltages,
arising for only some milliseconds. They reach peak values of up
to some thousand Volts. These surges are caused by Direct
Lightning, Indirect Lightning strokes within a distance of 1.5 km,
Switching operations within the power supply system or
Electromagnetic impulse energies due to internal switching
operations. Surges take any way to terminal equipment to disturb
or destroy it or reduce significantly their life time. Any electrical
power or communication line as well as data network is vulnerable.  


Lightning cannot be prevented, however proper use of Surge and
Lightning Protection devices can safely divert lightning and surges
current away from ourselves, our homes and our businesses.

Take your precautions and protect your valuable assets
with DEHN devices.    Be Sure – Use DEHN!
Copyright © 2004 - 2008 R3&A Limited. All rights reserved
NEWS ITEMS:

July 2008:

- DEHNpipe C Surge Arrester helps to make process field devices
"surge-tight" ...

April 2008:

- DEHNblitzductor XT - The CSA approved combined Lightning
Current and Surge Arrester with LifeCheck for IT devices and
systems.....

- ONTOR Limited becomes a distribution partner for R3&A Limited in
regards to the DEHN product line in Canada .....

News items 2007:
- Special Program: Discover the Difference and get a FREE drafted concept on
paper...
- FULL day Seminars and Workshops available; Keep Learning about Lightning
and Surges....
- DEHNblitzductor XT Ex for Hazardous Area's......
- Does Surge Protection = Surge Protection. Answer is NO! ....
- Seminars 'DEHN STOPS SURGES' were a great success. You missed? Don't
miss next one.  Pre-registration form available....

News items 2006:
- DEHN Seminars NOW in Ontario ......
- NEW: DEHN Blitzductor XT is an universal pluggable 4-pole lightning
current / combined lightning current and surge arrester for....
- NEW: DEHNrail Modular has a low voltage protection level, high discharge
capacity ....
- Surges - a hot thing! Protect your valuable assets with DEHN devices....
- NEW: The Multi Color Interface of TELETASK for easy control of Multi Color
LED and Fluorescent Lights ...
- NEW: The Graphic User Interface GUIsoft of TELETASK ... the GUI screens
are based on custom floor plans which have ...
- The NEW TELETASK LATUS-LCD completes the LATUS family for an
affordable....
- DEHN protects the Oil and Gas Industry...
- Don't miss the connection and protect your Communication Network....

News items 2005:
- The New Human Interface of TELETASK: LATUS....
- DEHN protects Cell Sites World Wide....
- DEHNventil: The Multi-pole Combined Arrester......
- CONTROL YOUR HOME WIRELESS WITH THE HOME SERVER OF
TELETASK..........
- R3&A Limited becomes a member of the Greater Toronto Home Builders'
Association (GTHBA) .........
- CONTROL YOUR HOME FROM YOUR CHAIR WITH YOUR EXCISTING
TV-SET..........
- LET YOUR HOME TALK: THE SERVUS of TELETASK: The ultimate
multimedia touch-sensitive.....
- DEHNpatch is the first patch cable with Surge Protection in Cat. 6
performance that.....
- For years DEHN is the specialist of Surge and Lightning Protection. Don't
miss the connection........
- TELETASK confirms being the reference in the world of Domotics - Home
Automation........