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Protocol introduce The Phoenix Intelligent UPS and free Software advantages:

September 11th, 2013

Here at Protocol Power Products we always try to highlight to our customers the latest in power and power solutions and the Phoenix IQ UPS and free software is in our opinion one of the breakthrough technologies in recent years. Although there have been many DIN rail UPS systems introduced a lot of these are really ‘dumb’ UPS systems where the only communication feature is a flashing or solid led light.

The Phoenix system however is far more advanced and in also more price competitive, below are just some of  the key features:-

Device informationPhoenix IQ UPS

  1. Status bar
  2. Intelligent battery management with State of charge, State of health and state of function.
  3. Configurable software options such as setting alarm alerts which can be emailed to two~four people for example when the battery is at 60%, there is only 10 minutes of back up available, the UPS has gone offline, the battery is nearing the end of its life and needs replacing, a shut down event has started and more.
  4. If used in PC mode you can set how long you would the unit to buffer in minutes (up to 18 hours) and seconds. Create a controlled shut down program where if the power has been off for 1 hour and you want the PC to do a controlled shut down of the hardware and software it is controlling and also put in a time delay restart of the PC of up to 60 seconds to try and ensure mains is restored permanently.
  5. Easy service options such as changing the batteries or if installing multiple identical systems by using a IFS-CONFSTICK you can download all the settings from one system and upload them to the next system in under 30 seconds saving you a lot of time configuring the system.
  6. Advanced information on the system such as units being used, battery type, serial numbers of units and battery, actual charging current, wire distance to battery, wire cross section to the battery unit, returns to mains time and much more information.
  7. Very full and advanced monitoring information giving out information such as when the system was started, when it has gone off-line and on to battery power and for how long, when it went back on to mains power etc.
  8. The system can be accessed and settings changed by the internet if in a remote site by using remote access control, WiFi and by Ethernet via a COMs controller. The UPS system can also be password protected to stop anyone changing any of the settings.
  9. Different types of batteries available such BAT/VRLA which has 0~+40 operating temperature range, LI-ION (Lithium Ion) which has a -20 to +58C operating temperature range, and BAT/VRLA-WTR UPS which has a -40 to +60C operating temperature range.
  10. Depending upon which type of UPS controller you use they are capable of a battery capacity range of 0.8Ah to 200Ah so even the most demanding system can be held up.

Along with the all in one TRIO AC/DC power supply/UPS, there is QUINT DC/DC UPS range in single outputs from 24V, 5 to 40A and dual output unit with 12V,5A and 24V/10A output  and also a AC/AC 500VA unit.

For even more information and to see full data on the Phoenix power supplies and UPS range please click here.

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Phoenix introduce the new UNO DIN rail range

July 23rd, 2013
The new Phoenix UNO range of power supplies is the first generation of its kind from Phoenix Contact.  This highly efficient power supply offers basic functionality in a compact design with outstanding quality standards.
With its high-power density in narrow housing, UNO POWER is the ideal solution for applications that require up to 100W of power, particularly in compact control boxes, with its high-power density in narrow housing.  The product’s high efficiency saves energy and ensures cool and durable control cabinet components.  A high level of product quality ensures a reliable power supply with 24 and 12 V DC.UNO range
UNO POWER is designed for low cost, basic functionality applications.  However, with a MTBF of over 500,000 hours, this option still ranks as one of the most reliable power supplies on the market.

Features & Benefits:

  • Higher power density than competitors — of 10 to 20% — and tailored to all conventional 120 mm control cabinets
  • Models from 30~100W.
  • High efficiency — more than 90 percent — reducing energy costs
  • Basic functionality for 24 V DC and 12 V DC requirements, making it a reliable power supply for low-cost applications
  • Wide operating temperature range of -25°C to 70°C, making it flexible for all applications
  • Wide-range input of 85 to 264 V AC for worldwide use
  • More than 700,000-hour MTBF rating at full nominal load


  • Urban infrastructure
  • Machine engineering
  • Renewable energy
  • Any application requiring low-power solution

To see the new UNO  range please click here.

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Protocol Power Products now also stock and sell Phoenix Contact power supplies

July 23rd, 2013



Phoenix Contact power supplies are at the cutting edge of the DIN rail power supply market with leading efficiencies, compact size and many extra features such as free downloadable software for monitoring their very compact DIN rail UPS systems.

Phoenix have listened to the industry and have produced one of the most comprehensive ranges of power supplies to suit Oil & Gas, Railways, ATEX areas, Panel builders, Automation machinery and more. Just some of the features are:

  • Wide range universal input
  • Industry standard screw terminals
  • Single phase power supplies
  • Efficiencies up to and over 94%
  • Three phase power supplies
  • Very high MTBF
  • DC/DC converters
  • Operating temperature range -40C to +70C
  • ATEX approved units
  • AC/AC UPS system
  • DC/DC UPS systems
  • Continuous bonus power up to 50%
  • Cutting edge SFB Technology
  • Redundancy modules with ACB Technology to increase service life.

With new models and ranges being developed all the time Phoenix aim to meet the most demanding customers requirements and are happy to assist on technical issues.

With large stocks held in the UK, and backed up by very large stocks in Germany, quick delivery of any quantity is possible.

Please click here for our dedicated web site or contact us for a catalogue or for price and availability.

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Protocol now stock and sell Phoenix.

July 23rd, 2013

Protocol Power Products are proud to announce that they are now an approved specialist Phoenix Contact power supply distributor. f2cb299f42385a79a1ec6ede9485df6a

With quite possibly the largest range of DIN rail power supplies in both AC/DC, DC/DC, AC/AC UPS and AC/DC UPS solutions you will be hard pushed to not find a advanced compact solution to your power requirements.

As a specialist independent distributor for over 25 years we can say that in our expert opinion the Phoenix range is without doubt the next step in the evolution of DIN rail power supplies and leaves other manufactures quite a few steps behind.

With a continuous focus on R & D and new products, lines being produced Phoenix have positioned themselves to be at the forefront of industry.

To see the extensive range of Phoenix DIN rail power supplies please click here to be taken to our new and dedicated site, or alternatively please copy this link:

We also have access to the entire Phoenix Contact range so please do not hesitate to contact us if you have a requirement.

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The real savings of efficiency and space

December 19th, 2012


There is no doubt that the best contribution we can make to actively protect the environment and climate is to avoid unnecessary energy consumption and to use resources responsibly.

Advanced technologies in the design of power supply units allow the construction of highly efficient devices with reduced levels of loss and wasted heat. PUL consistently utilises, develops and offers these technologies to users in various forms.

This pays off for everyone: The environment is protected and reducing energy and system expenses means that you and your customer often save a great deal of money





































The overall improved efficiency of PULS power supplies decreases power consumption and reduces energy costs. This means that over time you will be able to make significant savings, which could even exceed the purchasing cost.















*Additional costs forecast over 5 years on the basis of 24/7 operation at an energy cost of €0.105 ct/kWh


The compact design of the PULS power supplies means that a lot of space is saved on the DIN-rail and it also makes handling easier. You will also benefit from the fact that the cabinets can become smaller.






















The high level of efficiency means that significantly less heat is produced. Lower temperatures put less stress on components so the service life of all the devices in the cabinet or in the machine are extended.




















With newer, smaller and even more efficient models being brought out by PULS soon the savings will only increase.


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PULS QS40.241 – Coming soon

November 26th, 2012

PULS are soon to release model QS40.241. We believe this is the world’s smallest single phase input and 24V, 40A output DIN rail power supply measuring only 125mm wide!

As is normal with PULS this unit is packed full of features and has an efficiency of 94.6%.QS40.241

The most outstanding features of this Dimension QS40.241 DIN-rail power supply is the extremely high efficiency and the small size, which are achieved by a synchronous rectification, a bridgeless PFC circuit and additional unique design details.

Large power reserves of 150% and built-in large sized output capacitors support the starting of heavy loads such as DC motors or capacitive loads. In many cases this allows the use of a unit from a lower wattage class which saves space and money.

High immunity to transients and power surges as well as low electromagnetic emissions makes usage in nearly every environment possible.

The integrated input fuse as well as the near zero input inrush current make installation and usage simple. Diagnostics are easy due to the DC-OK relay, a green DC-OK LED and the red overload LED.

A large international approval package for a variety of applications makes this unit suitable for nearly every application.

Data for model QS40.241 will be available shortly.

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PULS ML30.102 can replace 10~12V linear units

September 25th, 2012

With linear power supplies now becoming more and more specialised, harder to acquire and expensive PULS have model ML30.102 which is capable of replacing linear units with 10~12V output up to 30W.ML30.102

Through clever design the PULS ML30.102 has a very low ripple of <2mVpp and noise of <10mVpp. Most PULS units have a ripple and noise of <50mVpp which is low for a switch-mode power supply when you consider other manufacturers ripple and noise is as high as <480mVpp and higher.

This makes the PULS ML30.102 suitable to use in place of a linear unit and being a high class PULS product the other advantages are the very small size & weight, DIN mountable (but can also be mounted other ways with the different mounting kits PULS offer) high efficiency of 84% compared to a linear unit efficiency of 60% saving both heat and money, universal wide range input and many other pluses including the many safety, UL, NEC and other certificates.

For data on PULS model ML30.102 please click here.

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PULS model CPS20.241 now in stock

July 12th, 2012

PULS are pleased to announce the arrival of the new ground breaking CPS20.241 power supply which has recently received UL508 approval and is now available ex stock. This model will deliver 20A in a case size just 5mm wider than the PULS QS10.241 (24V, 10A unit).

Below are just some of the features model CPS20.241 has:

  • Only 65mm in width
    PULS CPS20.241
  • Weighs only 1Kg
  • Wide-range input (AC100-240V)
  • Efficiency up to 94.0%
  • 20% Power Boost
  • Active PFC (power factor correction)
  • Minimal inrush current surge
  • Full power between -25ºC and + 60ºC
  • DC-OK relay contact
  • Current sharing feature for parallel use.
  • Screw terminals


We now have large stocks of model CPS20.241 for immediate despatch.

For full data on the PULS CSP20.241 please click here.

In addition PULS have also received UL508 approval for the 48V version of the CPS20 units – CSP20.481. This unit will be available ex stock later in the year.

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Renamed CS20.241 will be the CPS20.241

May 23rd, 2012

In the very near future PULS will be releasing the 2nd Generation of the C-Series. The first model of this new series will be the CPS20.241. It has universal AC input and 24V, 24A output. CPS20.24

The ‘P’ stands for PFC which is the major difference between the CP series and the CS series. Along with active PFC this unit will also offer DC OK signal and much higher power density as this unit is only 65mm wide with efficiency up to 94%.

The long term plan is also to introduce a single phase 10A and 40A output unit in this new CPS range.

This model will also be joined later in the year by a 48Vdc output and a DC/DC version.

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PULS awards Protocol Power Products The Distributor Of The Year 2011

January 11th, 2012

PULS, QS5.241, QS3.241, QS10.241, QT40.241, QS20.241, UB10.241, PULS UK, PULS distributor, ML50.100, ML30.100, CS5.241, CS10.241, QT20.241, CS3.241, Protocol Power Products, BEC, Halycon, OEMPULS UK have named Protocol Power Products as the number one UK Distributor of the year 2011. A spokesman for Protocol said this was achieved by our commitment to holding very large stocks, having technically trained staff and outstanding sales and customer support.

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