Tci ignition vs cdi which is better. CDI is more suitable to work at high rpm.

And retrofitting points is a step backwards, even on a SOHC engine. 09. It uses 12V to charge induction coils (dwell), and fires them by stopping the charging. Jun 30, 2023 · Standard ignition vs cdi part 1Ignition tci cdi Tci ignition systemTci & cdi ignition systems. When the key is turned in the ignition switch, the igniter receives a signal from the golf cart’s battery Feb 16, 2012 · On a 2-stroke every revolution of the crank fires the plugs, every time the magnet on the rotor passes the trigger coil. The capacitor can ignite without a battery connection, and there’s a built-in capacitor for kick-starting. VW has produced a sizable number of TSI engines. Dec 11, 2017 · Edit; gggGary; To test secondary resistance: remove both plug caps from the plug wires (they are threaded into the plug wires) check that you can see shiny silver wires inside the insulation. Replacing CDI to TCI will not work. I have an 81 Yamaha XS400 special with 9,400 miles on it. The Skoda Fabia, Seat Arona, and VW T-Cross all employ the 1. the differences Kettering (TCI) vs CDI. Nov 7, 2014 · Jeff Smith: Let’s start with the last one, which will lead us directly into a discussion of CD vs inductive ignition. The connection from the side stand relay to the TCI should just be left disconnected. Types of CDI Systems. This kind of CDI is powered by a battery. Mar 25, 2023 · No. And we make it available all over India at reasonable rates. 16VGTIDave said: The short answer is no. (There is also an 8 pin and 4 pin connector version) TVS Sport vs Yamaha FZ X. Average soldering skills will often yield you decent results. Shipping, Returns, Warranties. The "CD" in CDI means capacitive discharge. #1. Mar 9, 2023 · You may wonder which motor configuration is better between the DOHC vs. I need to find an OEM part if possible. i am gathering from this post that the coil included here is different as well as the flywheel are not the same as with the imported to the US . Jul 11, 2009 · Now comparing these two bikes on the official website, there are two noticeable difference : 1. BikeWale brings you comparison of TVS Sport and Yamaha FZ X. It takes a pulse of voltage passing through the CDI box to fire up the Feb 1, 1992 · Under quiescent flow conditions and despite differences in the electrical characteristics of the two ignition systems examined, TCI and CDI gave rise to similar flame development which implies the absence of a correlation between breakdown/total energy and early flame development; the TCI system, however, with its longer spark duration and higher breakdown energy, allowed extension of the lean Dec 27, 2022 · I will look for the auction and post a link . Jul 23, 2018 · TCI was replaced by CDI rather quickly, and very few companies are still making TCI stuff. 1. Yamaha Scorpio Z is priced between Rp 18,5 Juta while Yamaha Vixion is priced between Rp 29,28 Juta. If the aftermarket part is a direct replacement of the original part it will not void your engine warranty. 250 cc = 20hp Matching state of tune for a 650 is 52hp so the box should keep up with the 650’s needs. 5 L less fuel than MT 15. DC-CDI. Suchen Sie nach Stellenangeboten im Zusammenhang mit Cdi vs tci ignition which is better quora, oder heuern Sie auf dem weltgrößten Freelancing-Marktplatz mit 22Mio+ Jobs an. Some things to think about, two stroke CDI’s retard at high RPM to prevent detonation. Ignition unit (tci and cdi systems)Ac-cdi v2. Talking about the technical specifications, Yamaha Scorpio Z Standard houses 223 engine whereas Yamaha Vixion OK, when a cdi unit fails you are stuck, but suspect you will have to fiddle with the points more than 1000 times before the average cdi unit would fail. 0L 3-cylinder engine, the smallest one available. So, CDI produces a much hotter cleaner spark. A CDI module has "capacitor" storage of its own and sends a short high voltage (about 250+ volts) pulse through the coil. To help you decide, we look at five important distinctions between the two engine types. Es ist kostenlos, sich zu registrieren und auf Jobs zu bieten. Oct 26, 2012 · Check the stock wiring diagram to see what is involved. Suchen Sie nach Stellenangeboten im Zusammenhang mit Tci vs cdi ignition which is better, oder heuern Sie auf dem weltgrößten Freelancing-Marktplatz mit 23Mio+ Jobs an. #3. May 15, 2020 · May 15, 2020. This has been achieved by using a mechanical system Sep 23, 2017 · Covers 2 stroke Ignitions, non points type solid state triggers, differences between TCI and CDI and how to identify them Apr 17, 2018 · TCI ignitions, in a sense, work the exact opposite of a CDI. Aug 24, 2012 · Aug 24, 2012. We bring forth the widest range of 2 & 3 Wheeler CDI Units. The AC-CDI ignition system is the most common CDI in small engines. I wish to test the module which contains the transistors. Oh , i also got my TCI box this afternoon . Search for jobs related to Cdi vs tci ignition which is better quora or hire on the world's largest freelancing marketplace with 23m+ jobs. MotoRevisamos detallesVamos a ver como diagnósticar algunas fallas comunes The ex-showroom price of Honda Unicorn is ₹ 1,10,528 and Yamaha FZ X is ₹ 1,37,094. $ 593. the same turns ratio. Fuel Efficiency Yamaha. Jun 16, 2016 · Below is the detailed Bikes comparison, based on price, specifications & other features, of Suzuki Burgman 200 and Yamaha Nmax. SOHC. Since CDI stuff is used in lots of stuff, and is still produced as it is going into brand new engines still, CDI parts are very cheap. These systems generally use a higher resistance type coil and are known as an “induction” or “Kettering” ignition systems. You will notice many CDI ignition systems that use a starting "ballast resistor" type circuit. There are also advantages for MT 15 users. “TCI collapses an already charged coil by disconnecting it (TCI switches off briefly). Exmotion can hold 1. Our CDI replacement is one of many models designed by motorcycle enthusiasts and manufactured with high quality digital components where possible. The ex-showroom price of Kawasaki W175 is ₹ 1,22,000 and Yamaha FZ X is ₹ 1,37,094. AC-CDI. CDI uses much higher voltage (200V or so), built up in the igniter, to fire a pulse into step-up transformers (the coils). The ex-showroom price of TVS Sport is ₹ 64,355 and Yamaha FZ X is ₹ 1,37,094. CDI spark is shorter and more powerful than TCI spark. . Cdi======starting coilTci======battery line input. It's free to sign up and bid on jobs. Hero Xoom is available in 2 colours and 4 variants and Yamaha Fascino 125 is available in 9 colours and 8 variants. CDI sends a brief high (+200volts) voltage pulse to an uncharged coil which act like a transformer and CDI for 2 wheelers & 3 wheelers. Kawasaki W175 is available in 1 colour and 4 variants and Yamaha FZ X is available in 2 colours and 3 variants. Honda Unicorn is available in 4 colours and 1 variant and Yamaha FZ X is available in 2 colours and 3 variants. One of three distinct but linked electrical systems on a motorcycle is the ignition system. It's fine. With the Kettering Induction ignition design, the coils are powered all the time at 12 volts and are commanded to collapse to spark by the ignition module. It is the ignition of choice among race teams and now widely used for everything. So on a 4-stroke single it would be firing half as much, but the plug would still fire based on when the magnet passes the trigger coil . Unlike a CDI, the coil on a Transistor ignition has constant power to the coil. Not really any easy way of sourcing a cdi unit to just plug in and change the advance curve. 20 degrees advance. Sold all over the world this unit is giving Apr 27, 2013 · XS650 Guru. Apart from prices, you can also find comparison of these bikes based on displacement, mileage, performance, and many more parameters. TCI provides high current to We use cookies to make your experience better. Jul 2, 2016 · TCI versus CDI. the cheaper shunt regulators) that have given the PMA systems a bad reputation. Complexity: Capacitive discharge ignition systems are more complex than traditional inductive systems. This as well as coil design creates a much stronger spark. CDI is more suitable to work at high rpm. Cdi======starting coilTci======battery line input BikeWale brings you comparison of Hero Xoom and Yamaha Fascino 125. The coil now acts more like a transformer (instead of a storage inductor) and multiplies this voltage even higher. Here's my thinking. measured resistance should be between 9K -13K ohms, ie 9,000 to 13,000 ohms. This is a new aftermarket replacement for the Intruder VS1400 Igniter (CDI) which has been discontinued by Suzuki. When the ignition event is triggered, it cuts primary voltage to the coil, causing it to collapse which induces the secondary coil to fire. An IDI or TCI system builds up a charge in the primary of the ignition coil then releases it at the right moment to ignite the air-fuel mixture in the cylinder. No longer stereotyped to low-rpm diesel engines, today Fluidampr performance dampers can be found protecting 8,000+ rpm V8 circle track cars and 10,000-plus rpm inline fours, in addition to incredibly powerful diesel pulling trucks. CODE: 42X-82305-20-00 J4T00872. In an AC-CDI system, an alternator or stator (magneto) generates enough power for all electronic systems including the CDI. The explanation to this is the physical principle of spark creation. It has a TCI (Transistor Controlled Ignition) system. The only things that really fail are the electrolytic caps and the output transistor. TCI box - a successful repair. CDI is fired by using a charged capacitor (typical voltages 300-600 v, typical capacity: 1-4 uf. Adjusting when this happens is very important and can significantly affect how the bike runs. CDI sends a brief high (+200volts) voltage pulse to an uncharged coil which act like a transformer and Mar 22, 2018 · All the major aftermarket manufacturers supply parts designed to function as well or better than the original, they will “meet or exceed” the design specifications of the original part. Check Details Unit ignition motorcycle tci cdi systems circuit discharge shindengen structure electric. TCI box is cheap enough to keep a spare under the seat. CDI ignition is most widely used today on automotive and marine engines. CDI Ignition makes the spark by discharging a capacitor loaded with high voltage about 200 to 450 volt from the ignition coil by using an SCR known Thyristor while TCI Ignition charges the coil with the current before the spark is done. I'm trying to figure out my ignition. Yamaha XVS650A Dragstar v-star igniter ignition module CDI TCI Box (J4T093, J4T094) Yamaha XVZ1200 Venture Royale igniter ignition module CDI TCI Box TID14-28, 41R-10 Yamaha XVZ1200 Venture Royal igniter ignition module CDI TCI Box TID14-17, 26H-10 Is the bike TCI or CDI ignition General GZ250 Talk. This is because they require additional components, such as a capacitor and electronic control module. Timing a bike refers to setting when a spark jumps the gap between the center electrode and the ground electrode on a spark plug and its relation to the rotation of the crankshaft. Search for jobs related to Tci vs cdi ignition which is better or hire on the world's largest freelancing marketplace with 22m+ jobs. The CDI coil just transfers the energy stored within the CDI unit in the capacitor (in its' electrical field across the cap plates). They made a lot of them for a long time so the clone TCI boxes are cheap. The starter motor, ignition switch, and Aug 31, 2015 · this is the second howto and it covers wiring the Ignitech TCI P4 to replace a faulty Ignition Control Module. All content is shared, and reprinted from the Internet. Feb 6, 2011 · TCI Units: NOTE: the difference between 4-pin and 5-pin units (besides timing curves), is the extra pin which is used to disable the ignition based on the side-stand safety circuit. Reviews. Since Inception, we have been fulfilling the demand for Single Spark and Twin spark CDI systems can and do use "low" resistance coils. TVS Sport is available in 3 colours and 2 variants and Yamaha FZ X is available in 2 colours and 3 variants. This is having a huge impact on the reduction of Vehicle electrical system cost as DC Power Source is one of the major cost driver for any electrical system with IDI/TCI ignition unit for better performance. Note: The XS650 does not have a CDI (Capacitor Discharge Ignition) system . The one big advantage of the the HHB and vape systems is that if the engine turns it will make spark. Capacitive discharge (CD) systems, usually designed around an add-on CD box, have an internal transformer to Here are a few: Cost: Capacitive discharge ignition systems tend to be more expensive than traditional inductive ignition systems. Sep 25, 2006 · This is better at high RPM but makes starting difficult. incl shipping. Description. Transmission - Electra has 5 Speed (left foot gear shift) and 350 has 4 Speed (right foot gear shift). So, do these steps after you have done the swap wires thing: 1. Nov 8, 2011 · This new system* delivers the attributes of a TCI/IDI ignition unit required for a 4-stroke two wheeler engine without using a DC Power Source i. 2. Apr 6, 2020 · This video describes the working of electronic ignition systems like- CDI and TCI system along with their applications. My '81 xs650 had been sputtering or more often just shutting itself off for no apparent reason - annoying in the middle of a sharp turn or pulling out into traffic. The original stamped number must have J4T0872 and 42X-20 If you are still not sure locate the ignition unit and see what is written on it, phrases like ‘12 volt transistor ignition’ should be taken to mean TCi and not CDi. Also the detailed working with circui Sep 16, 2010 · CDI systems dump a charged capacitor through the ignition coil at the instance a spark is required, while TCI uses a transistor to cut off the circuit of an already saturated primary winding, when a spark is required. It depends on what factors you examine. Yamaha VMax 1200 VMX12 TCI igniter (TID14-93) CDI Replacement. The Dyna3000 fits the vt1100c2. The TCI defeat is actuated by pulling the extra pin to ground. Sep 16, 2010 · The question I have is regarding the triggering of a TCI motorcycle ignition. Full power version. 3. The basic block diagram of a TCI system is shown in Dec 13, 2011 · About timing. An igniter, also known as an ignition module, is an important component of a golf cart’s ignition system. Aug 31, 2023 · The ignition and combustion processes are started when an electrical load discharges in a single operation through the use of a CDI box, which operates by using the voltage from your motorcycle battery. Since the tech rules dictate that the ignition timing key and rotor are fixed, this means that, regardless of the TO value, all Yamaha KT 100s have about the same ignition timing, measured in degrees of crank rotation before top dead center. The two ignition types shown are NOT the "same except for wiring", and both have an external coil, whether it's separately mounted or coil over plug. See the image of the connectors at the bottom of this page. You need a 4 stroke CDI with an advance to 35 degrees max for a race engine, retard at start to prevent kick back. Available Engine Options for TDI vs TSI. It is one kind of automotive electronic ignition system, used in motorcycles, outboard motors, chainsaws, lawnmowers, turbine-powered aircraft, small engines, etc. De. TCi ignition needs a battery to produce the spark so will have a live feed from the ignition switch to the HT coils. May 20, 2017 · CDI ignition system is independent on time while in TCI ignition system is dependent on time. Honda VT1100C Shadow (MM8 G, MM8G, 502A1) CDI Replacement. I need either a TCI or a CDI from what I've been reading on some forums. This is a new improved replacement XV750 and XV700 Virago IGNITION CONTROL TCI ( otherwise known as a CDI Unit or Ignitor) which has been discontinued by Yamaha. The ex-showroom price of Hero Xoom is ₹ 75,514 and Yamaha Fascino 125 is ₹ 82,245. This box is designed to be used with the pick-up coils that have the following resistance specs: 700 ohms +/- 20% (all non-yics 650cc engines) The '82-84 XJ650 Maxim and all the 1981-83 XJ750 models use the same TCI box, it has a red label, and it is marked: TYPE TID14-06. On a CDI ignition the ignition charged a very large capacitor. As the adapter cable is originally Las cosas que tienes que saber de estos 2 repuestos. #4. Overall, it seems that the DOHC engine is a better option unless you need something cheap and simple. TCI] The higher output voltage of a CDI module produces a much higher cooresponding coil output voltage . Aug 27, 2023 · Search for jobs related to Cdi vs tci ignition which is better quora or hire on the world's largest freelancing marketplace with 22m+ jobs. Talking about the technical specifications, Suzuki Burgman 200 Standard houses 200 engine whereas Yamaha Nmax Aug 17, 2011 · TCI is a solid state Kettering ignition system (like points, and vacuum advance, but without the moving parts). CDI systems can and do use "low" resistance coils. We are one of the leading Manufacturers and Suppliers of Digital & Analog Units in Pune, Maharashtra. One more piece to the puzzle . Suzuki Burgman 200 is priced between Rp 59,9 Juta while Yamaha Nmax is priced between Rp 31,62 Juta. 22 [CDI vs. There is a built-in capacitor for kick-starting the device, and the capacitor can ignite without a battery connection. The short form of the Capacitor discharge ignition is CDI which is also known as thyristor ignition. Oct 25, 2009 · 2 Types of CDI. Honda. Plug & Play. Here, the ignition module disconnects the primary winding coil ground. 2 – transmic cdi tci Ignition cdi programmable ecu digital tci infoCdi tci shindengen ignition unit Oct 24, 2020 · ബൈക്കിൽ സ്പാർക് എങ്ങനെ ഉണ്ടാകുന്നു, അതെങ്ങനെ കൃത്യസമയത്ത് Mar 24, 2004 · 1. Post says that this ignition does not require the TCI box . The system comes with a DC/AC inverter circuit to raise the voltage from the 12V DC up to 400-600 V DC. The other failures are the solder joints. The ignition coil for TCI is different than a CDI ignition coil, and the module to fire the coil is different. We would like to show you a description here but the site won’t allow us. SKU. Tech note**This is for the 6 pin and a 4 pin connector version. The CDI ignition they utilize is powered by a separate coil in the stator . The trigger tells the box to fire, the box determines when to fire which coil with the capacitors, and zap goes the spark plug, ad infinitum. Having looked at the wiring diagram, it is pretty simple to supply the relevant inputs that the module should be supplied with, and therefore enable the study of the output. OEM BRP 0586292 vs CDI Electronics 113-6292 1987-1995 Suzuki Intruder VS1400 Igniter CDI J4T02171. Part 30510-MM8-003 coil fits my bike and the vt1100c2. The wiring diagram will also confirm which system it is. Apart from prices, you can also find comparison of these bikes based Oct 9, 2019 · Cdi and tci working system. There are two types of CDI systems: alternating and direct current capacitor discharge ignition, or AC-CDI and DC-CDI. A 5-pin TCI should run on a 4-pin harness (but not vice-versa). Install new plugs. TCI produces a longer spark duration (which some might argue is more reliable). Es gratis registrarse y presentar tus propuestas laborales. Register: Community: Calendar: Today's Posts: Search GZ 250 Forums > GZ250-Specific > General Search for jobs related to Cdi vs tci ignition which is better quora or hire on the world's largest freelancing marketplace with 22m+ jobs. When the CDI box determines when the plugs should fire it discharges the capacitor through the coil. Delay time is applied directly after the pickup pulse to fix the spark position. The charging system and the starting system are also present. CDI needs an inverter to increase voltage upto 300 or 400 volt if used Jul 14, 2011 · If it is ignition related, then it would be something simple, like a bad spark plug or a wire that is not making contact in the coil, or an open plug cap, all of which can be easily fixed. I don't want a used one if I can help it, since my bike has low miles on it and would probably do the same thing with something used. Possible with some bikes (eg, Dyna ignition) but they are fairly specific to a bike. A CDI box works via the voltage from your motorcycle battery, and the electrical load discharges in one operation, starting the ignition and combustion processes. Jan 1, 2024 · 99 vt750cd2 CDI or TCI. GN250 85-01 Air cooled single. May 19, 2024 · The basic CDI system is a trigger mechanism, coils, and a box, often black, with capacitors and other circuitry inside. A CDI coil and a TCI coil are wound the same, i. The CDI unit is matched to the coils. connect your probes, one to each plug wire. Jul 31, 2014 · Since, Fluidampr has been race-proven for over 25 years. Oct 9, 2019 · Cdi and tci working system. Engine structure and fuel systems are the same. CDI (Capacitor Discharge Igniter) The capacitor is charged via a direct connection with voltage from the ACG or the battery, or the voltage is increased to charge the capacitor. Honda VT750C2 VT750 C2 Shadow Ace igniter ignition module TCI CDI Box (MBAA ED, G11B) Research / Repair. Improved Yamaha V-Max 1200 Vmax VMX12 VMX1200 CDI Replacement TID14-93. Kpag naabot na nito ang atleast 400V to 600V ay ililipat na nya ito sa ignition coil kung saan tataas pa ang voltahe hangang 10,000Volts (kya be careful when servicing your sparkplugs) and then Jul 23, 2019 · The ways around this are hotter coils and aftermarket add-on inductive ignition boxes. The capaxitor gets charged to a voltage much higher than the battery can supply. e. It works just fine but I can't leave well enough alone. The longer answer is that if you have a TCI ignition, you don't have points, you have Hall Effect transducers. Without the module you won't have spark. Where it is different from a battery is that all the stored energy can be released almost instantaneously. So if the ignition advance of a CDI for a snowmobile (3,000 to 8,000 RPM) would work Dec 11, 2010 · Sep 6, 2010. I have had a similar thought, I am not an expert just a bumbler bashing my way slowly ahead. I'm looking for an experienced and skilled artist or graphic designer who can transform the appearance of my two movie polystone statues (images will be provided) and make them look as if they've been severely We would like to show you a description here but the site won’t allow us. Its primary function is to provide the necessary spark to ignite the fuel in the engine and start the golf cart. This makes it pretty much perfect Jul 29, 2010 · 4 + 4 terminals. Let’s first state that while I’m not an electrical engineer, it appears that an inductive ignition offers many more advantages for a typical production car that operates for a majority of its life at low engine speeds Sep 1, 2023 · The ignition system must not only provide the high voltage required to ignite the spark plug, but also send the spark at precisely the proper moment. Oct 12, 2022 · Below is a list of 6-point comparisons between TSI and TDI so you can make a better decision if that isn’t enough. The TCI is some 50 Eur cheaper than a DC CDI, but in this case the stock Honda ignition converter needs to be functional with this modification! The parts will cost you around 140 Eur. Built-in electrolytic capacitor for kick-start. Apart from prices, you can also find comparison of these bikes based on Oct 16, 2013 · Oct 16, 2013. Hello Friends-. Jan 20, 2021 · Hugh has addressed the regulator issues (MOSFET series regulator vs. Aug 5, 2016 · Aug 5, 2016. Ignition - Electra has Transistor Coil Ignition and 350 has Contact Breaker Point. This circuit ups the spark output in the CDI ignition for starting only. But the point you are both missing here is the one made by Todd: the 2010 and the 2011 have THE SAME IGNITION SYSTEM: ECU PN 33D-8591A-00-00 and all the same components on Jan 20, 2019 · I was able to buy all the parts (except the chip) to fully repopulate the pcb for about $20. . TCI circuit structure. AC-CDI = Ano ang function nito? Ang CDI ang nagre-raise ng voltahe mula sa AC generator ng motor natin at tinatawag natin na magneto. HCP12647 OEM TCI Ignitor Unit Busca trabajos relacionados con Tci vs cdi ignition which is better o contrata en el mercado de freelancing más grande del mundo con más de 23m de trabajos. Realistic Damage Effect for Movie Statues 6 days left. May 17, 2011 · Posted May 18, 2011. top7. The module gets its power solely from the alternator in form of alternating current. You need to replace the CDI and the coils together to TCI and suitable coils. A capacitor is similar to a battery, in so far as it stores energy for use at a later time. Encendido de la. only Kick Start. After checking various blind alleys I happened to notice that when I flipped the kill switch to "run" the neutral light would Jul 4, 2022 · CDI coils have low impedance and inductance is about XL< 1 ohm and can reach high RPM makes high power and short sparks while TCI coils have high impedance is about XL >1 ohm and can reach lower RPM thus spark duration may be longer. Search for jobs related to Tci vs cdi ignition which is better or hire on the world's largest freelancing marketplace with 23m+ jobs. CDI provides high voltage to the coil primary with a specific charge time (advance angle). 5G2-10 (date code) Jul 2, 2016 · TCI versus CDI. The big difference is that the TCI coil has more inductance (iron) because it must store the spark energy (in its' magnetic field). PLUG & PLAY. Sold all over Oct 23, 2015 · Below is the detailed Bikes comparison, based on price, specifications & other features, of Yamaha Scorpio Z and Yamaha Vixion. #2. The CDI box is a key part of your motorcycle’s ignition, pretty much taking control of the ignition process. Categories: Newly added, Yamaha CDI Units. Nov 29, 2016 · Figure 2: Basic capacitor discharge ignition (CDI) system . It was mainly developed to conquer the long charging times which are connected Dec 27, 2021 · The acceleration rate is almost the same but here again, Yamaha MT 15 is ahead in Top speed. Again. 2,000 tci vs cdi ignition which is better jobs found, pricing in USD. Mar 25, 2023 · March 25, 2023. The newer TCI boxes, standard with Yamahas and PRDs, have virtually no variance in current value required. Seat height and ground clearance of MT 15 is better than Exmotion. Last, Fluidampr is made in the USA. In addition to dischargin’ those capacitors, the box may also influence your rev Types of CDIs. Improved Honda VT1100C Shadow MM8 G, MM8G, 502A1 CDI Replacement. An important feature of an TCI system is the slightly longer spark duration than in a Capacitive Discharge Ignition (CDI) system. Compatible with all types of control, such as ignition and vehicle load controlled by onboard CPU. AC-CDI Systems. ha zn xu hv dw gu fl od gh km