Transcript Document

Specialists in DC Power
About us
Rectifier Technologies (RTP) is a Melbourne, Australia
based designer and developer of DC Power solutions. It
is credited as being the first company in the world to
develop a switch-mode 110/220 V rectifier for power
utilities in 1997.
RTP won the Australian Design Award for the
development of the RT4 series of power supplies. Other
notable achievements include the AusIndustry award for
commitment to business excellence, finalist in the
Business Asia award for the best use of technology in
Asia Pacific, and award for the Exporter of the Year.
With end-users of RTP present in most countries in the
world, it has a global footprint and exposure.
Manufacturing facilities are in Malaysia with distribution
channels in Asia, Europe and Americas.
RTP
History
Telstra commissions Tino
Vescovi (one of the founding
members) to develop world’s first
200A switch mode rectifier
The 12kW rectifier manufactured in
Australia, China and India by
Patented developments in “Lossless
companies including Exicom, Com10 Snubbers” are incorporated in a new
and HFCL.
50A rectifier targeted at the difficult
Today it is still in production and
electrical environments of China and
provides widespread service.
India.
1988
1987
1992
1990
A 12kW Switched Mode Rectifier
with Power Factor Corrected 3 phase
input demonstrated to the world,
more than a decade before
companies like Emerson and Tyco
would have products of comparable
specification.
Prestigious Australian
Design Award for new
generation of 25A
rectifiers.
These products became
popular in explosive growth
of wireless networks in the
following years
1998
1995
1993
A new company, Rectifier
Technologies Pacific Pty. Ltd. (RTP),
is formed to focus on bringing
innovative telecom power technology
to all corners of the globe via
technology licensing.
A project sponsored by AusIndustry of
the Australian Government, results in
development of a module that is
integrated into a range of PowerShelves
and highlighted at the INTELEC
conference & exhibition in Berlin.
Current customers include Vivo Brazil
for their expanding wireless networks.
2005
1997
RTP products gain acceptability for
ruggedness in the Chinese market
A compact 100A rectifier described
at INTELEC, in The Hague,
Netherlands, sets a new standard for
large central office power systems
providing 10,000A within only five
19” racks.
A “Lossless Active Clamp
for Secondary Circuits” is
patented and provides
new levels of power
efficiency
Why Switch Mode?
Switch Mode power supplies use an internal control circuit to rapidly switch power transistor on and off in order to
stabilize output voltage or current
Benefits:
Facts:
Size & Weight: Higher frequencies mean smaller transformers
and therefore smaller systems
AC-DC Conversion Efficiency: Ideally 100% efficiency. Typical
values are >95%
Versatile Output Voltage: Can be higher, lower or even negative
to the input voltage
Power Factor: Higher Power Factor ensures more efficient
operation
Switched Mode based rectifiers can be upto 1/10th
the size and weight of Thyristor based rectifiers
With our Switch Mode Rectifiers, you don’t need
redundant systems. You only need redundant
rectifiers – Saves space and money
RT7 Overview
The RT4F-220V/12A is a switched mode
rectifier/charger module designed to provide up to 12A
of output current into a 220V nominal system. This
charger has been designed to be used in conjunction
with a battery to provide an uninterruptible DC power
system. The low noise and high reliability make it ideally
suited to industrial applications including switch tripping
and emergency lighting. Up to five chargers can fit in a
single magazine and large systems can be configured
using a single control and supervisory unit (MiniCSU).
Salient Features:
• 3 phase rectifier module
• Available in 48V/110V flavours
RT4F Overview
The RT4F-220V/12A is a switched mode rectifier/charger module designed to provide up to 12A of
output current into a 220V nominal system. This charger has been designed to be used in conjunction
with a battery to provide an uninterruptible DC power system. The low noise and high reliability make
it ideally suited to industrial applications including switch tripping and emergency lighting. Up to five
chargers can fit in a single magazine and large systems can be configured using a single control and
supervisory unit (MiniCSU).
Salient Features:
• High efficiency
• “Hot Swap” and “Plug & Play” convenience
• Uninterrupted operation because of N+1 redundancy
• Intelligent monitoring system via a controller
• Compliance with IEC safety, EMC and environmental standards
RTP DC Power Installation
Cadafe -Venezuela
RTP in Action
System supplied to Yallourn Power
Station, Australia
System supplied to Powerlink,
Australia
RTP in Action
Systems operating in Edelca - Venezuela
RTP in Action
Systems deployed at Santos Oil & Gas, Australia
RTP in Action
Systems currently in production for Ergon Energy, Australia
Indicative end-users worldwide
Utilities
Telecom
Rectifier Technologies – for reliable DC power
18 Joseph Street
Blackburn North
Victoria – 3130
Australia
www.rtp.com.au
Tel: +61 3 9896 7500
Fax: +61 3 9896 7566
Email: [email protected]