()'( The Power Supplier. MUNDORF COM MUNDORF COM

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2 MUNDORF has been supplying the Car Hifi Presentation with power supplies since Because of their reliability and extremely good energy reserves, these power supplies are highly valued by professional users and highly recommended. INTERESTING FACTS POWER SUPPLIES Nearly all well-known German sales companies use our products at trade fairs and road shows. What s more, several thousand of our power supply units are used to supply electricity to sales displays. An amplifier can never be better than its power supply. Without a stable power supply, all the operating points and electric parameters of the amplifier shift. The amplifier does not work cleanly. The music output becomes flat and annoying. Even voltage notches of 2 volts reduce the output performance by approx. 30%. An optimum power supply is not a luxury but a requirement for your commercial success. Designed for extreme pulse currents, our power supplies create the basis for a very successful Presentation. Our more than 20 years of experience in this area guarantee optimally designed products that are suited for practical use and that come with a unique price-performance ratio. At inch high, our appliances are very flat and are each provided with two cable rolls. They can therefore easily be placed under cars. The control stages are equipped with very fast, selected MOSFETS. The temperature of these MOSFETS is monitored internally! If a transistor becomes too hot from a short circuit or an overload, the output voltage is cut off. This method achieves a very high level of operational safety! The temperature of the transformer is also constantly controlled. If an overload occurs, the output voltage is cut off. In addition, a built-in fan is set to its maximum speed in order to achieve a rapid cooling of the transformer. The speed of the built-in fans is controlled variably in accordance with temperature. Model D5558 Appliances in the Pro- and PowerLines are fitted with a switch-on current limiter and an additional overvoltage protector (OVP). This circuit ensures that the power supply unit is switched off when the output voltage is too high caused by a defect in the power supply unit -, protecting the connected appliances. HSTV138 High-Current Connection Power Supply Unit - Car 49 Equally significant in meeting the high demands in audio quality of installed car hifi components: Suitably performing cable connections between the power supply and the car hifi device. We offer individual cable sets, produced to exactly match requirements. Manufactured from high quality conductive material and equipped with the best contacts (e.g. HST 138), they ensure, alongside maximum performance output, the safe and quick installation of a power supply on site.

3 THE 400V THREE PHASE CURRENT POWER SUPPLY UNIT MODEL D5558 FOR A HIGH PERFORMANCE CAR AUDIO DEMONSTRATION Our new 400V threephase current power supply unit is the electrotechnically logical answer to the increasing electrical demand of current car audio installations / demonstrations. The current limitation in the 1 phase V power supply network of maximum 25A also naturally sets the maximum limit for the output current of our high performance power supply appliances p3336 and p3337, which is only overcome through higher input power. In series flexibly 400V - 16A V - 25A V - 16A POWERLINE DS D5558 Cont. Current A Shortterm A 550 A Pulse Current 0 A Cont. Power 3036 W Power Pulse W V handling optionally Around 0A of pulsed current, approx. 500A of load current and A of continuous current from our unique three-phase current power supply unit d5558 speak for themselves. Of course, these exceptional performance values are also achieved within the framework of our reliable, extremely impulse stable circuit technology that, as before, features Non-Plus-Ultra : controlled linearly! In addition, the high voltage output is fitted with a feedback circuit. This circuit measures the voltage at the load input and corrects conditional losses from the cable. The load therefore has the full performance capacity available for the consumer. As well as output voltage and amperes, current operating temperature of the appliance is also shown. Finally, the d5558 contains a power supply unit within a power supply unit. With this division it is possible, for example, to recharge batteries with a regular current of up to 20A. Width Height Deepth Weight 35.9 inch inch 18.8 inch lbs

4 p3331 / p3332 p3336 / p3337 Common Data Very clean output voltage through longitudinal control. Short circuit resistant and very fast mosfet power stage. Fans controlled variably in accordance with temperature. Temperature of semi-conductors and transformers monitored. ProLine & PowerLine Highlights Resetable fuse for primary current, Voltmeter, acustical signal when mains is missing, Switch-on-current limiter. OVP. Amperemeter. Continuously variable output voltage range from 11.8V to 14.5V. e30 e50120 Type series Power Supply Type EcoLine ProLine PowerLine e30 e50120 p3331 p3332 p3336 p3337 d5558 Input voltage [VAC] 400 Cont. Current Shortterm A Pulse Current Cont. Power Power Pulse [W] [W] Mechanical Data Width Height Deepth Weight [lbs] [ ]

5 STORAGE CAPACITORS Storage capacitors are standard equipment of every high-class car audio system. Because no equipment is better than it s power supply! The MUNDORF PowerCap with a capacitance of 1.0 or 1.5 farad guarantees stabilized voltage directly at the amp. This basic requirement for clean music reproduction is as importaint at the signal source (head unit). The MUNDORF HeadCap guarantees that. Consequently optimized for highest power pulse currents, the MUNDORF storage capacitor range ensures extra power at the decisive moment. The result is a powerful and precise bass and a brilliant, open sound characteristics. MUNDORF storage capacitors are available with the following types: The PCC series without protection electronic The installation of pcc0/pcc1500 should be performed only by an expert. Subsequent works at the electrical wiring have to be carried out with increased caution as well (danger of short-circuit). The SC series with integrated voltmeter and protection electronic This feature makes possible a trouble-free installation and maintenance-free operations. PowerCap HeadCap About the surprisingly often underestimated effect of the HEAD-CAPS, the specialist publications report: [...] the CD tuner can be upgraded inexpensively [...] the effect [...] becomes noticeable also at more favourable systems [...]. Thanks to ISO plugs, the installation is very simple. (Car&Hifi Magazin) Product PCC68L PCC68 PCC68i SC68 PCC0 PCC1500 MCNV50 MCNV75 MCNL75 [ ] Description HeadCap µf HeadCap µf ISO plugs HeadCap µf ISO plugs Charging Rate Limiter HeadCap µf ISO plugs Protection Electronic PowerCap 1.0 Farad PowerCap 1.5 Farad Mounting Clamp HeadCap Nylon vertical Mounting Clamp PowerCap Nylon vertical Mounting Clamp PowerCap Nylon horizontal