Friday, 24 November 2017
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Tempestini Sys consiglia

Tempestini Solutions website Training - Corsi

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tmp-fuelcell-cube02.jpgMaybe you need power you can access wherever you happen to be. Or perhaps you're looking for an energy solution which, once up and running, can be left to operate independently.
The TMP-Fuelcell Cube is a complete, mobile and maintenance-free off-grid power supply solution - ready for use anytime, anywhere. And with no modification or integration work required. The TMP-Fuelcell Cube protects your

TMP-Fuelcell against external causes as for example weather or vandalism.
Neat and tidy - the complete energy solution for indoor and outdoor use in a single box.
Compact, quiet, mobile and protected against the rigours of wind and weather

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Key Features:

  • Flexible configuration
  • Can be hooked up as a mobile unit or integrated into the appliance
  • Ready for use immediately
  • Suitable for outdoor applications
  • Hybrid compatible - e.g. as backup for solar energy system

Everything in one box
The box accommodates all the components: the TMP-Fuelcell, TMP-Fuel Cartridges in all available sizes and the battery. Everything has its place!

Once configured, ready for use anywhere
The TMP-Fuelcell Cube is easy to set up, has a low maintenance requirement and allows your application to run independently for a long time. In other words, the TMP-Fuelcell Cube saves you time and money.

Easy to conceal
The compact design and impressively quiet operation of the TMP-Fuelcell Cube gives you an energy supply system which remains comfortably out of sight and earshot. There is no solar panel visible from a distance and no rattling generator to indicate that energy is being produced.

All the benefits of the TMP-Fuelcell
The TMP-Fuelcell Cube is compact and lightweight when measured against alternative energy systems, and allows your application to run independently for a longer period The fitted charge control unit allows it to be linked up easily to a solar system as well.

The choice is yours
The TMP-Fuelcell Cube comes tailored to your needs. simply select the right fuel cell, battery and fuel cartridge for the job in hand - the box can accommodate any combination.

Configuration as required thanks to the flexible combination of all components
When it comes to putting together your TMP-Fuelcell Cube, you enjoy total freedom of choice. Simply calculate your energy needs, select the fuel cartridge size required and choose your optimum configuration.

Technical data:

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TMP-Fuelcell Cube configuration:

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Camera System TMP-ICCD-08 with MZ-55 Zoom Lens and IR-Laser TMP-LI-810/RS100

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Schematic overview of the Mobile Day/Night Video Surveillance System
(unmanned operation, color and b&w images)

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Robust industrial construction
TMP-Fuelcell are delivered in a robust metal casing. The integrated user-interface allows monitoring and control directly on the unit.

 

More freedom when refuelling
TMP-Fuelcell can be hooked up directly to all TMP-Fuelcell Cartridges. Selecting the optimum size of fuel cartridge for your requirements allows you to optimise the weight and operating time of your appliance.

More flexible installation in your appliance
TMP-Fuelcell can be fitted in your appliance in a variety of ways. Thanks to the extended fuel cartridge hose, the positioning of the fuel cartridge can be chosen freely for example beneath the TMP-Fuelcell.

One for all - charges 12 V and 24 V batteries
TMP-Fuelcell are compatible with 12 V and 24 V batteries. The integrated charge control system identifies the battery in use and automatically adjusts the charge process accordingly

TMP-Fuelcell 1600 Longlife
TMP-Fuelcell 1600 is optionally available as long life version. When purchasing a TMP-Fuelcell 1600

Longlife you receive an extended term of guarantee.
Providing reliable energy out of reach of other power sources is the speciality of the new TMP-FuelcelL
Hooked up to an off-grid appliance, the fuel cell automatically charges its battery as and when required – 24 hours a day, without any intervention from the user and in all weather conditions.
The TMP-Fuelcell was developed specially for the requirements of professional applications.


TMP-Fuelcell 600 - Order No.: 187.400.0
TMP-Fuelcell 1200 - Order No.: 187.410.0
TMP-Fuelcell 1600 - Order No.: 187.420.0
Fuelcell 1600 Longlife - Order No.: 187.430.0

Key Features:

  • Robust and maintenance-free
  • Lightweight and compact
  • Quiet and emission-free
  • Automatically charges 2 V and 24 V batteries
  • Hybrid compatible - ideal for combining with solar energy systems

Technical data:

Effective consumption depends on operating conditions

TMP-Fuelcell cartridg:

(*) M28 cartridge works only with Set 1600 fuel cell version.

Fuel cell + battery

Fuel cell + solar system

Accessories

  • M28-adapter to connect the M28-fuel cartridge
  • Remote monitoring package with fuel cartridge sensor and GSM modem
  • Cluster controller for parallel operation of several fuel cells
  • TMP-Fuelcell Cube -a transportable complete solution in a configurable box

Working with a battery, the TMP-Fuelcell multiplies the length of time your application can run independently many times over. This significantly reduces the frequency with which you need to visit the application to charge or replace the batteries.

The use of an TMP-Fuelcell as back-up for a solar energy system is the perfect solution for 100% availability. As soon as the solar system ceases to provide sufficient power, the fuel cell is activated fully automatically. Expensive solar systems can therefore be sized down and the reliability of the system can be substantially improved.

 

Camera System TMP-ICCD-08 with MZ-55 Zoom Lens and IR-Laser TMP-LI-810/RS1000

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Schematic overview of the Mobile Day/Night Video Surveillance System

(unmanned operation, color and b&w images)

Download pdf

 


Come tutti i sedili anche TMP-Chair ha le regolazioni che si considerano “classiche” e quindi:

  1. Schienale reclinabile
  2. Seduta basculante
  3. Bracciolo regolabile
  4. Doppio scorrimento

MA TMP-Chair è molto più di un sedile:

 

1. Joystick multifunzione

 

Le funzioni primarie a portata di mano.
Sempre!

 

2. Bracciolo multimediale

 

Blue Tooth + USB + IPOD + RCA + ecc.

 

3. Ripostiglio personale

 

Occhiali e piccoli effetti personali sempre al sicuro.

 

4. Pedana bi-funzionale

 

Comfort per le gambe e recupero energetico a costo zero.

 

5. Display di pre-visione

 

Pre-view di controllo da ogni sorgente.

 

6. Poggiatesta audioattivo

 

Suoni stereo a portata d’orecchio in totale libertà.

 

7. Riscaldamento ambiente

 

Riscaldamento termostatato direttamente nel supporto.

 

 

Rivestimenti in vera pelle con microaerazione forzata su tutta la superficie di seduta.

Antenne integrate nella struttura.

Tuesday, 30 June 2009 16:30

Allestimenti per veicoli da appostamento

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1. Sviluppo tecnologico di hardware e software per aumentare la capacità di acquisizione dati anche con veicolo non presidiato
2. Sviluppo dell'ergonomia e del comfort di bordo per favorire l'efficienza del personale nel caso di operazioni presidiate

Lo sviluppo tecnologico si è basato sulle ultime releases dei prodotti elettronici e delle loro implementazioni
Quest'ultima voce la consideriamo fondamentale in un veicolo destinato alla acquisizione di dati ambientali in quanto la variazione del rendimento energetico degli apparati di bordo permette una maggiore o minore autonomia “on site” del veicolo impiegato nell'operazione e poter disporre di maggior tempo “operativo” assicura una migliore copertura del servizio.

L'aumento della resa energetica consente anche un abbassamento dei costi di esercizio in quanto, sin dall'origine, è possibile ridurre il numero di accumulatori che poi, nel corso del loro utilizzo, subiranno anche un minor numero di ricariche e quindi avranno un tempo-vita più lungo a tutto vantaggio dei costi vivi; in particolare ci siamo orientati su packages collaudati di celle agli ioni di litio mentre stiamo già esplorando le tecnologie a celle di combustibile.

L'aumentata offerta da parte del mercato elettronico “broadcast” di nuove attrezzature ha fatto sì che oggi si possano ottenere apparecchiature di alto profilo professionale che i nostri tecnici hanno ulteriormente adattato alle specifiche del servizio particolare cui le stesse sono destinate.
Abbiamo dotato il modulo “TMP.21” di monitor LCD touch screen TFT da 19” gestito via software proprietario per essere utilizzato come consolle audio in abbinamento ad un equalizzatore a 32 bande; l'altro monitor LCD touch screen TFT da 19” visualizza in tempo reale l'immagine che viene digitalizzata su HD e che può essere inviata al Centro Operazione sia come ripresa da una sola delle telecamere a scelta sia come come ripresa multiscreen omnicomprensiva di tutte le immagini riprese da tutte le telecamere di bordo.

Di ogni immagine ripresa da ogni telecamera viene effettuato il back-up che può essere visualizzato sui monitors di servizio, sempre in tecnologia LCD/TS, interfacciati con un gruppo multisplit per la scansione ciclica delle immagini riprese dalle telecamere occultate.

Le telecamere sono state selezionate in tre gruppi: un primo gruppo è costituito dalle telecamere di sorveglianza perimetrale (obiettivi auto iris con pin-hole a fuoco fisso), un secondo gruppo è quello dedicato alle riprese delle “azioni” con brandeggio manuale o motorizzato (obiettivi auto iris con obiettivi zoom intercambiabili passo CS e di tipo day/night), l'ultimo gruppo è costituito dalle telecamere termografiche nelle varie confrigurazioni necessarie.

A completamento delle apparecchiature proponiamo il kit Long-Distance che consente la remotizzazione totale di input ed output in modo da rendere il veicolo totalmente “non presidiato” nelle eventuali occasioni di alto rischio; il kit consente, oltre alla remotizzazione dei segnali, il dialogo bi-direzionale con l'operatore remoto in modo da rendere il veicolo “attivo”.

Per contenere tutti i predetti apparati abbiamo progettato una struttura d'arredo componibile riciclabile in ABS stampato particolarmente resistente agli urti, con assenza totale di spigoli, di superficie gradevole al tatto ed alla vista e facilmente lavabile; i componenti di arredo sono previsti per essere rapidamente e facilmente agganciati al modulo “TMP.21” che, a sua volta, è composto da pannelli autoportanti, pre-cablati ed eventualmente blindati per resistenze balistiche sino al livello BR7.

 

Wednesday, 13 May 2009 17:43

Allestimento mezzi

Varie sistemi speciali per mezzi.

Apri il tab foto

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Advance with confidence
  • Frequency range from 20MHz – 3.8 GHz
  • RF output power up to 1650 Watts
  • Up to 22 frequency channels
Military and Police convoys face a serious terrorist risk in many countries, especially in hostile areas of the World, and SESP understands the necessity of providing fast mobilization of a dedicated vehicle for critical situations and missions.
 
Tempestini Group provides the TMP-JAM-X system to provide the ultimate solution for saving lives which are threatened by roadside bombs (IEDs or RCIEDs).
The latest state-of-the-art RF jamming technology coupled with sophisticated preparatory customization of the vehicle provides a complete turnkey solution to combat this threat.

The TMP-JAM-X system is suitable for installation on any Military type SUV vehicle. The special design of the system ensures continuous effective jamming protection whilst in transit in all road conditions, plus all weather capability.
Nothing will affect the safe operation of the TMP-JAM-X system.


Advantages and Features

  • Wide frequency spectrum from 20MHz – 3.8GHz.
  • Maximum overall RF output power 1650 Watts
  • Up to 22 selected frequency bands within the spectrum of 20MHz – 3.8GHz; each with its individual on/off control. Designed to jam most communication standards, HF/UHF/VHF, within the spectrum.
  • Modular jamming system design for easy replacement of individual frequency bands.
  • Three available power sources:
    • High power dedicated DC generator & back up high capacity batteries as standard. High power DC alternator as an additional option.
    • Fast and easy dismantling and installation of the entire system and all its components from one vehicle to another (after some preparatory customization to the vehicle).
    • Special roof antenna kit installed on a removal panel designed for fast and easy installation and removal.
  • Highest level of complete system protection
  • Ultra high power RF amplifiers with VSWR and temperature self-protection technology
  • Can operate continuously and efficiently around the clock 24/7.
  • Maintains same excellent performance in all road and all weather conditions.
  • Fully independent operation
The JAM-X system comprises three main parts:
1. A Metal Enclosure which is fully RF shielded, acoustically shielded, protected against vibration, and is equipped with two separate smart active cooling systems; one for the Jamming modules and the other for the high gain DC generator.
2. A specially designed roof mounted high gain omni directional antenna kit.
3. An easy to manage remote control unit, enabling complete and full control of the entire system including the power sources. Each frequency band is controlled separately, enabling the selection of “open windows” if and when required.

Optional additional features:
1. Extended spectrum up to 6GHz (maximum RF output power remaining at 1650 watts)
2. Armoring up to level B6 or B6+
Thursday, 07 January 2010 13:23

TMP-JAM-V - Jamming System for VIP Convoy

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  • Frequency range from 25MHz – 3.8 GHz
  • RF output power up to 1350 Watts
  • Up to 16 frequency channels
Protecting VIPs from the threat of roadside bombs (IEDs or RCIEDs) has become a top priority for Governments and VIP Security Agencies internationally. The TMP-JAM-V delivers the most effective mobile RCIED neutralization, camouflaged inside a choice of several different luxury type vehicles.

The TMP-JAM-V is an ultra high power broad band bomb jamming system which is permanently integrated into the vehicle. The system is continuously and simultaneously blocking those frequencies most commonly used by terrorists to detonate roadside bombs.

 
The latest state-of-the-art RF jamming technology coupled with sophisticated preparatory customization of the vehicle provides a complete turnkey solution.

The TMP-JAM-V system is suitable for permanent installation inside suitable luxury and SUV type vehicles, such as the Mercedes S Class, the BMW 7 series, the Toyota Land Cruiser and Hummer H2 SUV.

The special design of the system ensures continuous effective jamming protection whilst in transit in all road conditions, plus all weather capability. Nothing will affect the safe operation of the TMP-JAM-V system.


Advantages and Features:

  • Wide frequency spectrum from 25MHz – 3.8GHz.
  • Maximum overall RF output power of up to 1350 Watts in SUV type vehicles, and up to 1000 watts in luxury sedan models.
  • Up to 16 selected frequency bands within the spectrum of 25MHz – 3.8GHz, each with its individual on/off control.Designed to jam most communication standards, HF/UHF/VHF, within the spectrum.
  • Modular jamming system designed for easy replacement of individual frequency bands.
  • Two power sources:
    • 1. A high power dedicated liquid cooling DC generator integrated in the trunk of the vehicle. The special design of the generator provides silent operation, high efficiency and low maintenance.
    • 2. A high capacity no maintenance rechargeable battery pack.
  • Highest level of complete system protection
  • Ultra high power RF amplifiers with VSWR and temperature self-protection technology
  • Minimal number of antennas installed directly on to the roof of the vehicle
  • Can operate continuously and efficiently around the clock 24/7.
  • Maintains same excellent performance in all road and all weather conditions.
  • Fully independent operation
  • The customization of the vehicle does not affect the seating capacity of the vehicle or the comfort of the passengers in any way.
The system is permanently integrated into the trunk of the vehicle and comprises:
1. Jamming system modules with highest level of complete system protection.
2. A liquid cooled DC generator with dedicated smart active cooling system.
3. High capacity rechargeable battery pack.
4. Independent smart active cooling system with air filter elements.
5. Control system.
6. High efficiency specially designed diplexers/combiners.
7. Low profile antennas permanently installed on roof of vehicle; tuned to provide utmost efficiency for 360° coverage.
8. Remote control unit providing full system control from the Operator/Driver seat.

Optional additional features:
Armoring up to level B6
Thursday, 07 January 2010 13:17

TMP-JAM-K - Vehicular Jamming System Kit

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  • Frequency range from 25MHz – 2.5 GHz
  • RF output power up to 500 Watts
  • Up to 12 frequency channels
From our vast experience in providing unique fully integrated turnkey jamming solutions for convoy and VIP protection, we are now pleased to offer a new and alternative option in state-of-the-art vehicular jammers.

The TMP-JAM-K system is a user friendly cost effective solution, developed by us to provide the End User with a high power broadband jamming system, in a smaller more compact form designed for fast and easy installation into any type of vehicle.

The new TMP-JAM-K system was developed to serve the needs of mobile units such as Border Control vehicles, Police Patrol units, Bomb Squads, Armored security vehicles, as well as private VIP vehicles.

Advantages and Features
  • Suitable for installation in most types of vehicles.
  • No preparatory customization of the vehicle is necessary
  • Small and lightweight
  • Remote Control Unit for full system operation and control.
  • Jams 12 frequency channels within the wide spectrum of 25MHz – 2.5GHz
  • Maximum overall RF output power 500 watts
  • 2 hours of full system operation powered by the standard rechargeable battery pack
  • New jamming technology using a combination of different jamming noise sources (FM white noise, analog barrage, VCO/PLL synthesized, analog-digital hybrid, sweep, hopping, spot as well as DDS and FPGA*) enables much higher system efficiency for particular frequency channel.
  • Minimal number of low profile antennas with increased and optimized transmission diagram for 360° coverage
  • The roof antenna kit is fully tuned and easy dismantled for reinstallation on other vehicles.
  • During operation, the system does not draw power from the vehicle’s electrical source (operates from own dedicated power source, rechargeable battery pack).
  • System battery charging from the vehicle (when the system is not in operation)
  • Highest level of complete system protection
  • High power RF amplifiers with VSWR, temperature self-protection technology and active “smart” cooling system.
  • Quick and fast installation in four easy steps only:
    1. Place system unit and battery pack in position inside the trunk
    2. Secure antenna panel on roof by utilizing original vehicle roof holders
    3. Install Remote Control Unit
    4. Wire up and connect all DC wires, RF and remote control cables.
  • The system is now ready for operation.
Optional additional features
1. Fully programmable from PC using Ethernet port.
2. Battery charging from external AC mains electricity.
State-of-the-art a highly efficient special high power jammer designed for anti-terror security applications and VIP protection.

The jammer is constructed to jam continuously and simultaneously twelvefrequency bands from 66MHz up to 2500MHz includes most of Walkie-Talkie Radio and Cellular/Satellite frequency standards, and has a total RF output power of 975 watts (Three “Pelican” cases 325 watts each).

Operator’s Remote Control Unit provides ON/OFF function for each individual frequency band as well as full system control.

High gain external omnidirectional antennas are used with the jammer and give you mobility in each current application.
Its "smart active" cooling system enables unlimited continuous use in very hard climatic and weather conditions.

Ease of mobility, installation and use.
Simply connect antennas to the Jamming System Unit, install the antennas in vertical position, plug in to DC electricity source and start to operate through a Remote Control Unit.
  • ULTRA HIGH POWER RF AMPLIFIERS WITH VSWR AND TEMPERATURE SELFPROTECTION TECHNOLOGY
  • HIGH POWER AND VERY HIGH STABILITY DC POWER SUPPLIES
  • EXTRA HIGH DENSITY FM CONTINUOUS NOISE SOURCE
  • ACTIVE SMART COOLING SYSTEM
  • WEATHERPROOF AND SHOCKPROOF MILSTYLE “PELICAN” TROLLEY CASE
  • WIRED REMOTE CONTROL UNIT WITH ON/OFF FUNCTION
  • SPECIALLY DESIGNED SHOCKPROOF, VIBRATIONPROOF AND RF SHIELDED INTERNAL METAL ENCLOSURE
  • LOW LOSS RF DIPLEXER/COMBINERS
  • HIGH GAIN WIDEBAND EXTERNAL ANTENNA SOLUTION
The TMP-Mk4 MERCEDES S500L is a fourth generation of specially customized luxury vehicle, equipped with a fully integrated broad band jamming system.

A highly efficient special high power TMP-Mk4  designed for protection of ground troops, bomb disposal squads and anti-terror security applications against the threat of remotely controlled improvised explosive devices (RCIEDs)

TheTMP-Mk4  system covers continuously and simultaneously the most commonly used RF communication frequencies from 66MHz to 2500MHz which terrorists ae using to detonate road-side bombs (RCIEDs).

Using the latest jamming and antenna technology, the third generation of TMP-Mk4 Extended now has an ultra high RF transmitting power of 1000 watts (more than 3300 Watts of EIRP) resulting in more coverage distance.

This state-of-the-art RFjamming system is installed in the trunk of the vehicle and is supported by a fully integrated smart active cooling system, powered by a dedicated specially customized independent high power DC generator, high gain omni directional antennas are mounted on the roof of the vehicle.

Full system management (activation, control and operation) is carried out via a remote control unit which is installed (in a covert manner) inside the driver's console unit.

The customization includes special RF shielding for full protection of driver and passengers.
Optional armoring to level B6 is available for all our Military and VIP vehicles.
There is simply no better way to defend your VIP from the threat of radio activated bombs.
 
Advantages of the TMP-Mk4 version:
  • Extended frequency range 66-2500MHz.
  • Increased total RF output power up to 1050 Watt.
  • Increased total EIRP power up to 3300 Watt.
  • New more efficient jamming signal source.
  • Independent very high power (7kW) DC generator.
  • New antenna design with increased gain (more coverage distance).
  • Reduced antenna height.
  • New Jamming System Unit design (compact, modular, with more efficient cooling system, increased heat dissipation, more efficient RF power amplifier modules)
TECHNICAL SPECIFICATION
tmp-mk4-s500l-10

Total RF Output Power 100W
Frequency Band Number 12
Antenna Type High Gain Omni directional
Number of antennas 5
Power Supply source DC Generator (+28VDC/250A)
Total Power Consumption (+28VDC) Max 5000VA
Battery Back Up Capacity 100AH/+28VDC
Total System Weight Approx. 250kg
Operating Temperature Range -20°C...+50°C
Operating Humidity Up to 80%

SYSTEM DESCRIPTION
This system is based on the following principal: High density white noise RF signal, generated continuously by using several RF jamming transmitters (per table of bands above).
The RF output power from frequency band amplifiers is combining on special RF diplexers and transmitted through especially designed omni directional antenna installed on the top (roof) of the vehicle.

Control of jamming transmitters and system operation/check is carried out by using the Remote
Control Unit installed in Personnel Cabin. The main control and communication modules are installed in the Jammer Unit Enclosure in the vehicle trunk.

Heat dissipation is controlled by an active "smart" air cooling system. Air flows through the air vent into the Jammer Unit Enclosure through a special air filter and a high efficiency fan placed on the left hand side rear window. Forced cooled air then passes through to the jammer transmitter heat sinks and it is then forced out via an additional fan installed on the right hand side rear window.

The main DC power source is the DC Generator which has a total DC output power of 7kVA and
voltage +28VDC. The power control and switching is carried out by the Central System Control Unit inside the Jamming System Unit.

SYSTEM DIAGRAM

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MAIN SYSTEM PARTS

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JAMMING SYSTEM UNIT

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COOLING SYSTEM

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POWER SOURCE

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FEATURES

  • Overhead V-valves
  • Pressurized lubrication
  • Dual element air filter
  • Internally vented carburetor
  • Rotating grass screen
  • Cast iron cylinder liner

OPTIONS

  • Shaft variation:
    • 1" x 80mm.
    • 1 1/8" x 80mm, 1 1/8" x 110mm
  • Various speed control systems
  • 13 or 20 Amp charge coil
  • Various oil drain & starter options
  • Oil pressure switches
  • Various mufflers
  • Heavy duty canister air filter
Specifications
  • Number of cylinders 2
  • Displacement 675cm3
  • Bore x stroke 75.2 x 76 mm
  • Compression ration 8.1 :1
  • Max power output 17.2 kW (23.0 hp) @ 3600 rpm
  • Max torque 54.0 Nm @ 2400 rpm
  • Specific fuel consumption 333 g/kW.hr / 245 g/hp.hr
  • Dimensions (L x W x H) 458 x 430 x 461 mm
  • Dry weight 40.0 kg
  • Oil capacity with filter 1.91
  • Fuel tank capacity -

We developed its TMP-MK4 series of all permanent magnet alternators specifically for battery charging applications in:
  • Hybrid Electric Propulsion
  • Hybrid Photovoltaic Solar Communications Uninterruptible Power Systems
  • Wind Energy Hydroelectric
Advantages:
  • High reliability and Limited Maintenance
  • High degree of corrosion resistance
  • No Mechanical Adjustments
  • Very Light Weight
  • High Quality Electrical Output
  • Stiff voltage regulation to current demand
  • LTp to 94% Efficiency
Exceeding Military Standards without the Cost
  • High and Low Ambient Operation (-80° to 160° E)
Design Performance:
  • Available in Voltages of 12 to 500 Vdc
  • 32 pole high frequency design provides low electrical ripple
  • Higher frequency design provides compact and lightweight performance
  • Direct engine mounting further enhances the compact and lightweight design
  • Conventional 3 phase stator lowers assembly cost
  • NdFeB Magnets for high efficiency
  • Class H magnetic wire for long and reliable service life
  • Anodized type III process for aluminum parts
  • Nickel Plating for steel parts
  • Stator is vacuum impregnated

To reduce ripple and improve output harmonics. we incorporated a 6-phase stator with each phase rotated 60° in a 12-pole configuration. The voltage regulator incorporates pulse width modulation (PWM) circuitry to provide a true proportional output to the field coil. Most other voltage regulators simply turn the field on/ off at lower frequencies, which creates ripple on the generator output.

The 6-phase bridge rectifier assembly has been custom designed to our specifications using the most efficient schottky diodes. The power loss through our 6 phase bridge is less than half that of other DC generators.
Engine performance under electrical load is greatly improved due to the 12 poles, 6 phases, and proportional output from the voltage regulator. Under these favorable conditions, the engine has a smooth and even torque requirement over the 360° flywheel (or shaft) rotation.

Low Maintenance and High Reliability
  • The unique alternator design allows us to operate the engine at low speeds, thereby extending engine life and reducing engine noise. 
  • The Model 250 Voltage Regulator has automatic engine speed control capability. At high electrical loads, the regulator automatically commands an external solenoid / linear actuator to increase the engine RPM. At low loads, the engine speed is automatically decreased.
  • Polar Power's PMHH alternator has no bearings, couplings, brushes, slip rings, or rotating fields. There are no alternator parts to wear out.
  • The entire stator assembly is vacuum dipped and baked with a polyester coating. Resistance to salt fog is extremely high. The coatings also protect the stator from particle abrasion and vibration.
  • There are no electronic parts (diodes, etc.) nor electrical connections inside the alternator. There is nothing to short or vibrate loose inside the alternator.
  • The alternator is almost impossible to damage electrically. The outputs can be shorted for a short duration without damage.
  • The alternator is thermally protected; a sensor on the yoke can alert the operator of a high temperature condition. If no action is taken, the regulator automatically reduces the output current so the alternator will run cooler.
  • The Model 250 Voltage Regulator monitors the output current through an external current transducer. The voltage regulator has an adjustable current limit on the output. It is virtually impossible to overload the alternator or stall the engine.
  • Polar Power's PMHH alternator is designed have an MTBF exceeding 100.000 hours, as there are no parts which rub. wear, or overheat under normal operating conditions.
  • The Diode Bridge Assembly is separate from the alternator and mounted on a large heat sink for improved cooling and reduced vibration.
  • Corrosion is the prime reason most standby generators fail. Polar's alternators are ruggedized for marine and agricultural applications. All components are constructed of corrosion resistant stainless steel, hard anodized aluminum, and Nickel or Cadmium plated steel. Steel laminations are bonded and varnished. Magnets are Nickel plated and bonded with very high temperature epoxy. improved engine bearing life.
  • The alternator's rotor is dynamically balanced to Class 3 for
ANTENNAS
ANTENNA SPECIFICATION
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Mechanical Properties
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Meets the following requirements:
  • Protected against the effects of continuous immersion in water IP68 (only if correctly installed).
  • EN 501 55, electronic equipment used on rolling stock.
  • EN 50124-1, insulation coordination (27.5 KV AC and 3.8 KV DC).
  • High voltage and high current protection according to Light Railway specifications (protection against short circuits of 10 KA).




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Vertical Pattern
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Horizontal Pattern

The Special wideband antenna is covering frequency range from 66 to 176 MHz and is intended for stationary and portable use. Electrically the antenna is designed as a dipole with capacitive continuously distributed loading along the upper radiating element. All metal parts of the antenna are DC grounded and enclosed in tube made of composite material epoxy-glass ensuring good resistance against atmospheric influences and long life time. The antenna could be mounted on any metal tube with inner diameter greater than 30 mm and outer diameter less than 49 nun (for instance standard tube 1 1/4").

TECHNICAL DATA
  • Frequency range 66- 176 MHz
  • Impedance 50 ohm
  • VSWR < 1.6 (DIAG. 1)
  • Gain 0 - 1 dBd
  • Polarization VER.
  • Maximum power 400 W CW
  • Connector N
  • Height 1.37 m
  • Diameter 28 MM
  • Mass of antenna 1.6 kg
  • Wind velocity 150 km/h
  • Temperature range -40....+70 °C



The Special UHF wideband antenna is covering frequency range from 300 to 530 MHz and is intended for stationary and portable use. Electrically the antenna is designed as a dipole with capacitive distributed loading on the upper radiating element. All metal parts of the antenna are grounded and enclosed in tube made of composite material epoxy-glass ensuring good resistance against atmospheric influences and long life time. The antenna could be directly mounted on any metal tube with inner diameter greater than 30 mm and outer diameter less than 49 mm (for instance standard tube 1 1/4").

TECHNICAL DATA
  • Frequency range 300 - 530 MHz
  • Impedance 50 ohm
  • VSWR < 1.8
  • Gain 0 dBd
  • Polarization VER.
  • Maximum power 100 W CW
  • Connector N
  • Height 0,53 M
  • Diameter 28 mm
  • Mass of antenna 1 kg
  • Wind velocity 180 km/h
  • Temperature range -40....+70 °C
VERTICAL
RADIATION DIAGRAM
tmp-mk4-28
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