C.M Technology Pty Ltd

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  Purchasing Products  
 

To order any of our products, contact our sales line on

(02) 9764 5655

 
     
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The C.M. Technology webpage lists only a small selection of our product range and capabilities.

We offer professional design services to make your product vision a reality.

 
     
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Current Category

TELECOMMUNICATIONS


C.M. Technology offers a range of power supplies targeting the telecommunications sector.

An exemplary testament to the PSTR power supply series from C.M. Technology, a train crash in 1997 at Beresfield, NSW, Australia:

Fully Functional PSTR Power Supply

Original Photo taken by David Johnson 25 Oct 1997 used with permission


 
  DDC Series - Communications Grade DC-DC Converter
The DDC Series is a range of advanced DC to DC Converters. Available in many DC voltage Output configurations.
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  PS1220 - Battery Manager
The PS1220 is designed as a 14.2V D.C/20A battery charger and battery charge state monitor. The charger first applies a fast charge to bring the battery up to nominal capacity and then applies a trickle charge to maintain that state.
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  RSP Series - Rack System Power
The RSP Series is a communications grade battery manager range of advanced AC Input to DC Converters. Available in many DC voltage Output configurations.
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  R1 Series - 1RU DC-DC Converter
The R1 Series has been designed to suit EN51055 requirements of DC-DC converters utilised in industrial, railway & communications applications. Available in single & dual (5V, 12V & 24V) output configurations with DC Output annunciator LEDs.
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  PS812 - Desktop Battery Charger/Manager
This desktop supply supplies 13.8V DC at 8A, with a 1.5A battery charger circuit included. A complete battery manager that monitors the battery voltage and disconnect it at 10.5v to stop deep discharge.
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  PSTR24 - 20 Amp 3 RU Trackside Power Supply

The PSTR24 Power Supplies are DC to DC Converters designed to provide an isolated, regulated, overvoltage and transient protected 13.8 Volt source for radio and other ancillary equipment that is to be powered from the train DC supply.

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  PSTR2412 - 30 Amp 6 RU Trackside Power Supply

The PSTR2412 is a DC to DC Converter designed to provide an isolated, regulated, overvoltage and transient protected 13.8 Volt source for radio and other ancillary equipment that is to be powered from the train DC supply.

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  PSTR48 - 20 Amp 3 RU Trackside Power Supply
The PSTR48 Telecommunication Power Supplies are DC to DC Converters designed to provide an isolated, regulated, overvoltage and transient protected 13.8 Volt source for radio and other ancillary equipment that is to be powered from the train DC supply.
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  PSTR74 - 20 Amp 3 RU Trackside Power Supply

The PSTR74 Telecommunication Power Supplies are DC to DC Converters designed to provide an isolated, regulated, overvoltage and transient protected 13.8 Volt source for radio and other ancillary equipment that is to be powered from the train DC supply.

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  PPS15 - 13.8 VDC Power Supply with Battery Manager Option
The PPS15 is a 13.8 volt 15amp transformer isolated switch mode down converter designed to be used either as a stand alone supply or as a float style battery backed up supply when a lead acid battery is connected to its battery terminals.
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  PPS20 - 13.8 VDC Power Supply with Battery Manager Option
The PPS20 is a 13.8 volt 20amp transformer isolated switch mode down converter designed to be used either as a stand alone supply or as a float style battery backed up supply when a lead acid battery is connected to its battery terminals.
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  PSTR7412 - Locomotive DC TO DC Converter

The PSTR7412 has been designed for locomotives with DC supplies ranging from 60 to 130 Volts, without any voltage selection being needed. The PSTR7412 has also been designed for a high energy efficiency of >80%.

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  DC4842 - 19” 48V Frontend Rectifier Rack
The DC4842 is an AC/DC frontend rectifier with a compact 1RU form factor & 21.4W/cubic inch power density. The DC4842 can provide up to 6000W per rack, making it the ideal frontend rectifier rack for a wide range of industrial applications.
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  PS1240 - Battery Charger
The PS1240 is designed as a 14.2V D.C/40A battery charger and battery charge state monitor. The charger first applies a fast charge to bring the battery up to nominal capacity and then applies a trickle charge to maintain that state.
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  PFCMS1 - Power Function Control & Monitoring System

The PFCMS1 is a 19" Control & Monitoring Rack for the DC4842 with removable ANSI/ETSI  mounting flanges. Front Panel LEDs display the DC4842 Temperature, Output Voltage & Current.

 

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  PS2024 - Emergency Vehicle Battery Manager

The PS2024 is designed as a 14.2 VDC/40A emergency vehicle battery charger and battery charge state monitor. The charger first applies a fast charge to bring the battery up to nominal capacity and then applies a trickle charge to maintain that state.

 

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C.M. Technology, pioneering switch mode power supplies design & development for over twenty-five years.

 
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