Selection of 55 products among
1714
AC-DC POWER SUPPLIES RADIO
AD Series Desktop
Desktop Power Supplies
The Desktop Power Supplies, popularly called the ?Wedge? due to its distinctive ergonomically friendly shape, offer a convenient way to convert 12Vdc mobile radio transceivers for use as desktop base stations. They will operate from AC supplies, either 115V or 230V without manual adjustment. The continuous rating is 108W (9A), sufficient for most radio transceivers on the market.
We started making these for Motorola radios 5 years ago, now we have 18 varieties for 8 manufacturers.
Integrated Battery Back Up Facility
The product has a built in battery back up facility which will allow the supply to continuously trickle charge a battery which will automatically power the transceiver in the event of a mains supply cut.
Designed for Ease of Use
The wedge gets its name from its unique shape which is designed to angle the radio towards the user for ease of operation. A microphone clip is supplied for each side of the radio (except universal units) for either left or right handed operators. A red LED indicates when the output from the unit is supplied from the mains. If a battery back up has been fitted, and the mains supply should fail, a yellow LED will light, indicating that the output is supplied from the back up battery providing the operator with reassurance of the status of the equipment.
The ever popular ?T? shaped bracket allows the power supply to be fitted quickly and simply making for a fast and neat installation.
Radio Transceiver + Alfatronix Desktop Power Supply + Alfatronix Battery Back Up Box = Fully Integrated Solution
Can?t find what you?re looking for?
Alfatronix Desktop ?wedge? power supplies are configured to suit a wide range of radio transceivers from many manufacturers ? see list overleaf. However, if you use a variety of radio types or cannot find a compatible unit, try our UNIVERSAL unit, P/N AD UN UNI. This uses a mechanical interlocking fixing system (3M ?Dual Lock?) to fix the transceiver securely to the power supply.
AD Series power supplies can also be fitted with DIN rail clips for rack mounted applications
The desktop units are supplied with endplates configured to fit with your radio.
For a complete system, order our fully compatible battery back up box ? P/N AD BBB (to include a 7Ah battery) or AD BBB NB (excluding the battery).
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POWER SUPPLIES AC-DC
AD Series Mains Power Supplies
Mains Power Supplies in 12V, 24V and 48V Configurations
The AD Series units may be used to supply mobile radios and other appliances from AC mains used in offices, portable site cabins, communication cabins, telephone exchanges, remote antennae sites, ships, oil rigs etc. The units will accept either European 230Vac or US 115Vac inputs and are available as standard in 12V, 24V and 48V dc output configurations. Input is via a standard IEC-320 C13/14 power cord with UK, European or US mains plugs ? please state your requirement.
Rugged and Compact
These units, often referred to as ?brick in the lead? supplies are housed in a rugged, corrosion resistant anodized aluminium extrusion. The low mass surface mount technology components offer excellent resistance to shock and vibration, thus further increasing the reliability of these products. A red LED indicates when there is output from the converter. This gives reassurance to the installation engineer and speeds fault finding.
Installation
There?s nothing worse than a power supply lying around on the floor. The ?T? shaped mounting clip, common to many Alfatronix products, allows the power supplies to be installed quickly and simply in many out of the way locations, such as underneath desks or on walls. The 3 point ?T? clip can be fitted securely, even on uneven surfaces , quickly and simply, then the power supply simply ?clips? in place
The ever popular ?T? shaped bracket allows the power supply to be fitted quickly and simply making for a fast and neat installation.
AD Series power supplies can also be fitted with DIN rail clips for rack mounted applications
Battery Charging Required?
A fixed voltage battery charging facility is also available with the supplementary loom; P/N AD BB loom. For dedicated battery charging units, please check out our IC Series ? Intelligent Battery Chargers
Desktop Versions also available
While the brick power supplies offer a versatile solution, if you are powering a mobile radio, try our Desktop Versions. These are configured to attach to the radio forming one dedicated unit and are available for a variety of radios including Motorola, Icom, Kenwood, Tait, Maxon and Vertex.
Alfatronix AD Series units are widely used throughout the world to provide reliable power supplies to radio repeaters for long range transmissions.
Full Circuit Protection
The AD Series supplies have transient, overload and overheat protection for reliable operation even in the Toughest environments
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VOLTAGE CONVERTERS 12V-24V
DD Series 12-24V UP Voltage Converters
NEW 400W and 600W 12-24V units
The latest addition to the range includes two high current (17 and 25Amps output) units. These use state of the art designs with efficiency up to 93% and practically all components mounted using computer controlled surface mount technology (SMT). The result is a robust product with low component mass. The mechanical aspects include a brand new casing profile designed for maximum heat dissipation as well as a new design of our highly successful mounting cradle that allows the unit to be fully wired before being ?clicked' into place. This provides for a faster installation time with mechanics capable of withstanding long term vibration with no risk of screws falling out.
12V-24V ?UP' Converters for a wide range of applications
If you need to fit 24V equipment onto a 12V electrical system, then an ?up' converter from the DD Series offers a fast and easy way to configure your system. Now with a range from 72W (3A output) to 600W (25A output), these products offer state of the art designs for fast installation and long term reliable operation.
A Wide Range of Applications
Typical applications include the installation of 24V equipment on 12V vehicles and installation of specialist equipment requiring higher operating voltages.
Also available in IP65 format
The DD Series 12-24V products are available in either standard IP53 format (like most Alfatronix converters) or the Ruggedised IP65 versions. Just add -RU to the part number. These are suitable where the installation is in a particularly hostile environment and subject to increased water and dirt exposure.
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VOLTAGE CONVERTERS DC-DC
PowerVerter 24Vdc to 12Vdc Voltage Converters
These products offer a convenient way to operate mass produced 12Vdc equipment such as cell phones, in car entertainment, professional communication and telematics equipment, refrigerators, televisions etc. from the 24Vdc mobile electrical systems found on diesel engined vehicles and vessels.
a Comprehensive Range
There are 10 products in the range from 3a to 24a in isolated or common earth configurations. They have been optimised for high volume 24Vdc to 12Vdc applications such as on heavy goods vehicles, coaches, buses, construction, forestry and agricultural vehicles, commercial and leisure marine vessels.
Tamper Proof
There are no ventilation holes to permit stray objects, dust or water droplets to enter the case. There are no external fuses to be tampered with. Fuses will only blow if there is a fault so there is no need to make them accessible.
All PowerVerters are enclosed in a rugged aluminium extrusion. The low mass Surface Mount Technology components are also less prone to damage from vibration and shock, further increasing the reliability of the units.
3Amp units are excellent for charging mobile phones, while 6a units suit a variety of mobile radio applications.
Galvanically isolated units are suitable for marine applications and come complete with the green tamperproof label for petrochemical applications.
Fast Installation
All the units consume an off load current of less than 15mA, which is probably less than the self discharge current of the vehicle's battery. In most cases this can be ignored, speeding the installation by removing the need to fit a remote switch. All products fit onto a 'Click 'n' Fit mounting clip which is fixed in three points allowing it to be mounted on uneven surfaces. It is easy to fit the clip into awkward places and then simply click the unit into position. a red led indicates when there is output from the converter. This gives reassurance to the installation enginer and speeds fault finding.
Easy 6 step Installation Method
1. Find a convenient location away from sun and rain.
2. Using the mounting clip as a template, mark fixing positions.
3. Drill screw holes.
4. Fix bracket using screws provided.
5. Clip PowerVerter to mounting bracket.
6. Correctly connect to load.
Typical applications
Installations of mobile and cellular radio communications equipment, telemetry systems, refrigeration, televisions etc on trucks, buses, forestry and off road vehicles as well as boats and yachts and a variety of industrial applications. For a wider range of input and output voltages, see the dd Series.
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VOLTAGE CONVERTERS IP65
IP65 rated waterproof Converters
Harsh Environments
These products offer the same great electrical characteristics as our PowerVerter and DD Series, but are provided in ?Ruggedised' casings for use in harsh environments. Using the well known Ingress Protection System, the product range has been tested and subjected to demanding environmental conditions and awarded a rating of IP655.
All Ruggedised PowerVerters are enclosed in a durable aluminium extrusion. The low mass Surface Mount Technology components are also less prone to damage from vibration and shock, further increasing the reliability of the units.
Innovative Technology
Utilising the same GORE-TEX® technology that is used in extreme outdoor clothing, the Ruggedised range is able to breathe freely, without compromising the water tight and dust tight seal. This free-flow of air ensures that the pressure remains equal inside and outside the unit thus allowing it to operate within a large temperature range and at varying altitudes safely.
Fast Installation
All the products fit onto a ?Click ?n' Fit' mounting clip which is fixed in three points allowing it to be mounted on uneven surfaces. It is easy to fit the clip into awkward places, then simply click the unit into position.
Anti-Vibration
As well as being dust and water tight to IP65 the units are vibration resistant. They have an anti-vibration cable gland fitted into a hexagonal recess to prevent unwanted knocks from loosening it, so they can be fitted into rugged enviroments care-free.
Additional Features
The RU range has the same features as the standard PV & DD range, but in addtion, they also offer the following benefits :
· Dust, water and impact resistant to IP655.
· Breathable vent to prevent unwanted build up of pressure.
· Anti-vibration cable gland.
· Supplied with 1m of cable as standard.
Product Variants
Many PowerVerter-RU and DD-RU Series products can be configured with alternative output voltages etc, for specialist applications. Please call our sales team to discuss your requirements.
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VOLTAGE STABILIZERS DC-DC
DD and DDi Series Voltage Converters
12V-12V, 24V-24V, 12V-24V and 48V-12V Converters for a wide range of applications
If you need to fit 24V equipment onto a 12V vehicle, then an up converter from the DD Series offers a fast and easy way to configure your system. Or, if you need to stabilise your voltage or isolate your supply, then the DDi Series of 12V-12V and 24V-24V Isolators will suffice. There are also 48V-12V units available for telecoms and forklift truck applications.
These 12V units are ideal for small vehicle applications such as cars, minibuses, small marine craft, caravans and motorhomes and a variety of industrial uses.
12V-12V and 24V-24V units provide a stable output voltage as well as providing galvanic isolation for a variety of application.
A Wide Product Range
There are three 12V-24V products in the range running at currents from 3A (DD 12-24 072) to 10A (DD 12-24 240), while there are 5 more products from 3A ? 10A in the 12V-12V and 24V-24V isolator range. All products use modern switchmode designs and are built using the same manufacturing concepts and technologies as the successful PowerVerter range which will of course meet your 24V-12V requirements.
Fast Installation
All the units consume an off load current of less than 100mA, which is probably less than the self discharge current of the vehicle?s battery. All the products fit onto a ?Click ?n? fit? mounting clip which is fixed in three points allowing it to be mounted on uneven surfaces. It is easy to fit the clip into awkward places, then simply click the unit into position. A red LED indicates when there is output from the converter. This gives reassurance to the installation engineer and speeds fault finding.
The 12V-24V converters have been used for a variety of applications including bus ticketing systems on mini buses and for 24V bow thrusters on leisure craft.
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EMERGENCY LIGHT CONVERSION MODULES
The WA range conversion kits are suitable for most
switch start and high frequency mains control
equipment.
Each kit comprises a charger/inverter module, high
temperature nickel cadmium cells remote
mounted
LED indicator and mounting kit. These modules are
designed for installation within the body of a range
of suitable luminaries.
The module houses a constant current battery
charger, solid state inverter and cut-out circuit to
prevent deep discharge of the batteries.
Changeover to the batteries is achieved by a
sensitive integrated relay which monitors the mains
supply voltage. This ensures prompt connection of
the emergency supply to the lamp during complete
or partial failure of the normal lighting supply.
The battery pack consists of nickel cadmium cells,
suitable for high temperature use. These are
charged continuously by the conversion modules,
ensuring a full state of charge in readiness for an
emergency situation.
A healthy charge rate is shown by the remotely
mounted, red, LED indicator.
PRODUCT FEATURES
n 3 hr conversion kits
n High temperature nickel cadmium cells
n Suits most switch start and high frequency mains control gear
n Combined charger/inverter and changeover replay
n Deep discharge protection
n Charge indicator LED
n Easy fit battery mounts
n Approved to BS EN 60924
n Tried and tested design
n Modules to suit lamps up to 36W, 58W and 70W
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HAES Systems Ltd
