Ideaalne mitte ainult professionaalidele "Qoltec Battery Tester" on täiustatud tehnoloogia akuprobleemide testimiseks ja diagnoosimiseks. See on ideaalne tööriist mitte ainult professionaalidele, vaid ka kõigile, kes soovivad teada oma aku täpset seisundit.Nüüd saate hõlpsasti kontrollida probleemi põhjust ning vältida tõsiseid rikkeid ja kulukat diagnostikat näiteks autoremonditöökojas. Meie seade on: Lihtne ja intuitiivne kasutamine, Suur ja selge LCD-ekraan, Ei vaja täiendavat akut, Vastupidav konstruktsioon, Kompaktne suurus, Täielikult ühildub 12V ja 24V akudega, Täpne ja usaldusväärne andmete lugemine. Täpne ja usaldusväärne andmete lugemineLihtsalt loetav LCD-ekraan on üks selle toote paljudest eelistest. Kõik parameetrid ühes kohas. Qoltec Battery Testeriga on aku seisundi tulemuste analüüsimine lihtsam kui kunagi varem. Saate mõõta aku pinget, CCA käivitusvoolu, kontrollida aku seisukorda ja kasutusiga, mõõta aku sisemist takistust ja tuvastada kiiresti vead. Tipptasemel akude diagnostika Qoltec akutesti iseloomustab täiustatud juhtivuse testimise tehnoloogia, mis annab täpseid mõõtmistulemusi AGM, GEL, VRLA, EFB, STD akude puhul.Pidage meeles, et vale testinäit ei tähenda alati, et aku on defektne, korrosioon ja mustus võivad mõõtmist mõjutada, seega on hea mõte enne mõõtmiste tegemist puhastada kohad, kuhu sondid kinnitatakse.Alati kaasas - turvalisem tunne Oma akutesti olemasolu aitab teil vältida paljusid piinlikke olukordi, kuna saate alati kontrollida oma aku seisundit. Ja tänu omakompaktsele suurusele ja väikesele kaalule saate seda alati kaasas kanda või hoida seda auto kindalaekas, et kontrollida akut, kui olete kodust eemal.Pikaajalise kasutamise korral langeb aku pinge, seega võimaldab sagedane kontroll varakult avastada rikkeid. See on varustatudkaitsefunktsiooniga vastupidise polaarsuse vastu, et vältida juhuslikku valesti ühendamist, ning paljude muude turvaelementidega.
"Qoltec 57038 GPS-antenn | 28dBi | Välitingimustes kasutatav seade on täiustatud, suure jõudlusega seade, mis on loodud GPS-signaali vastuvõtu parandamiseks ja selle tagamiseks, et te ei kaotaks kunagi oma teed. Ideaalne autodele ja paatidele, see väliantennil on muljetavaldav 28dBi võimendus, mis parandab oluliselt teie GPS-seadme täpsust ja usaldusväärsust paljudes erinevates keskkondades. Qoltec 57038 on ehitatud vastupidavust silmas pidades ja see on loodud taluma karmi ilmastikuolusid ning on vastupidav sellistele teguritele nagu vihm, tuul ja äärmuslikud temperatuurid. Tugev konstruktsioon tagab vastupidavuse ja töökindluse ka kõige raskemates välistingimustes. Antennil on tugev ja ilmastikukindel korpus, mis kaitseb tundlikke sisemisi komponente tolmu ja niiskuse sissetungi eest, mistõttu on see ideaalne valik välitingimustes kasutamiseks. "Plug-and-play" disain hõlbustab lihtsat integreerimist enamiku GPS-süsteemidega, nii et saate nautida paremat signaalitugevust ilma üksikasjaliku seadistamise vajaduseta. Olenemata sellest, kas te matkate läbi linnadžungli või uurite kaugemaid loodusalasid, Qoltec 57038 GPS-antenn pakub võrratut jõudlust, et teie GPS-seade töötaks alati optimaalselt. Parandage oma navigatsioonikogemust selle võimsa, vastupidava ja usaldusväärse GPS-antenniga.
Avastage 8K video uus mõõde – uskumatu selgus, erakordne kvaliteet Qolteci ühe HDMI-kaabliga vastavalt turu parimale Ultra High speed 2.1 standardile saate ühendada näiteks teleri konsooli või Blu-ray mängija või sülearvuti projektoriga. Te ei pea enam muretsema selle pärast, et teleris või mängukonsoolis on piisavalt porte. See üks kaabel vastutab 8K kvaliteediga meediumi edastamise eest kiirusega 48 Gbps . HDMI 2.1 kaabel tagab videokvaliteedi 7680x4320 pikslit sagedusel 60 Hz ja VRR-funktsioon vähendab videohäireid , samas kui tugev PVC-materjal ja kullatud otsad aitavad kaasa selle vastupidavusele ja signaalihäirete puudumisele. HDMI Ultra High Speed 2.1, uusim põlvkond Uusim HDMI Ultra High Speed 2.1 standard pakub muu hulgas: toetab 8K eraldusvõimet ja suuremat kaadrisagedust kuni 240 kaadrit sekundis (fps) , andmeedastuskiirus kuni 48 Gbps , toetab eARC standardit, mis vastutab täiustatud helivormingute (nt Dolby Atmos) edastamise eest, HDR-vormingu tugi, HDR10 , muutuva värskendussageduse (VRR) tugi, CEC 2.0 juhtkäskude tugi. Teie lemmikmängud vapustava 8K kvaliteediga Avastage meie HDMI-kaablitega meelelahutuse uus mõõde. Mängijad saavad juba praegu nautida oma varustuse täit potentsiaali, HDMI versioon 2.1 tähendab täielikku ühilduvust uusimate mängukonsoolidega nagu PlayStation 5 või Xbox Series X. Ülikõrglahutusega video- ja helisignaalide edastamiseks ilma äkiliste signaalilanguste, ühenduse viivituste või videomürata piisab ühest HDMI 2.1 kaablist koos VRR-funktsiooniga. Lisaks hoolitseb HDR-funktsioon varjundite õige gradatsiooni eest , reguleerib kontrasti ja värve vastavalt valgustingimustele ning reguleerib automaatselt kuvatava pildi parameetreid. Eksklusiivne funktsionaalsus ja kahepoolne suhtlus Etherneti toega kaabliga on võimalik kahesuunaline sidekanal ühendatud seadmete vahel , võrku tuleb ühendada ainult üks seadmetest . Selle lahendusega võimaldab võrku ühendatud teler HDMI-kaabli kaudu Interneti-juurdepääsu teisele seadmele.
Discover a new dimension in 8K image - incredible sharpness, exceptional qualityWith a single HDMI cable from Qoltec in the best Ultra High speed 2.1 standard on the market, you can connect, for example, a TV to a console or Blu-ray player or a laptop to a projector. You no longer have to worry about having enough ports on your TV or games console. This single cable is responsible for transmitting media in 8K quality at 48Gbps. The HDMI 2.1 cable means image quality at a resolution of 7680x4320 pixels at 120Hz, additionally the VRR function minimises any image interference and the robust PVC material and gold-plated ends contribute to its durability and the absence of signal interference. HDMI Ultra High speed 2.1, the latest generationThe latest HDMI Ultra High speed 2.1 standard offers, among other things:support for 8K resolution and higher frame rates of up to 240 frames per second(fps), a data transfer rate of up to 48 Gbps, support for the eARC standard, responsible for the transmission of advanced audio formats such as Dolby Atmos, support for HDR format, HDR10, support for variable refresh rate (VRR), support for CEC 2.0 control commands. Your favourite games in amazing 8K qualityDiscover a new dimension of entertainment with our HDMI cables. Gamers can already enjoy the full potential of their equipment, the HDMI 2.1 version means full compatibility with the latest gaming consoles like PlayStation 5 or Xbox Series X.Just one HDMI 2.1 cable with VRR function is all it takes to transmit ultra-high-resolution video and audio signals without sudden signal drops, connectivity delays or image noise. In addition, the HDR function takes care of the correct gradation of shades, adjusting contrast and colours according to lighting conditions, automatically adjusting the parameters of the displayed image.Exceptional functionality and two-way communicationHaving an Ethernet-enabled cable allows for a two-way communication channel between connected devices, only one of the devices needs to be connected to the network. With this solution, a TV connected to the network will provide Internet access to another device, by HDMI cable.
One HUB, unlimited possibilitiesAre you looking for a solution to extend the capabilities of your laptop or computer? The USB hub from Qoltec is dedicated to anyone who appreciates practical solutions that make it easier to organise work and use multiple devices at the same time. The lack of more USB ports on devices such as a laptop, for example, is a big problem. Right now, our device will improve and organise your workstation, you will gain the extra USB ports necessary to connect several devices at once. Interact seamlessly between devicesConnect multiple devices simultaneously and enjoy fast and reliable file transfer. Our hub allows you to connect additional devices and accessories to your computer, such as a mouse, keyboard, printer, flash drive, extra monitor, projector, headphones, speakers and more. With our device, you do not have to choose which device to disconnect in order to connect another one. The hub is equipped with a USB 3.0 port and 3 USB 2.0 ports. Multifunctionality in a compact sizeThe device's compact size makes it extremely practical and convenient, and its light weight will allow you to take it literally anywhere you need it, to work, the office or anywhere else on a business trip and beyond. It will easily fit into a pocket or backpack. The casing of the device is made of high-quality, durable aluminium, which further helps to dissipate heat and provides effective protection against crushing and protects against any damage.Forget drivers, enjoy full plug & play compatibilityIt's thanks to the Plug-and-Play feature, once connected to your laptop our device is ready to use without the need to install any additional drivers, just plug in the USB-C cable and you're good to go. The USB-C connector allows you to connect to any computer, laptop, tablet or smartphone equipped with a USB-C port or Thunderbolt 3 port that supports data transfer.Fast and reliable file transfer speedsDevices connected to the hub can transfer data at up to 5 gigabits per second, ensuring fast file copying, smooth data transfer between devices and efficient use of external drives. Remember the quality of the connected device or the type of cable also has its limits on data transfer speeds. Ensure that all devices connected to the Hub are USB 3.0 compatible and capable of handling high data transfer speeds.
One HUB, unlimited possibilitiesAre you looking for a solution to extend the capabilities of your laptop or computer? The USB hub from Qoltec is dedicated to anyone who appreciates practical solutions that make it easier to organise work and use multiple devices at the same time. The lack of more USB ports on devices such as a laptop, for example, is a big problem. Right now, our device will improve and organise your workstation, you will gain the extra USB ports necessary to connect several devices at once. Interact seamlessly between devicesConnect multiple devices simultaneously and enjoy fast and reliable file transfer. Our hub allows you to connect additional devices and accessories to your computer, such as a mouse, keyboard, printer, flash drive, extra monitor, projector, headphones, speakers and more. With our device, you do not have to choose which device to disconnect in order to connect another one. The hub is equipped with 4 USB 3.0 ports.Multifunctionality in a compact sizeThe device's compact size makes it extremely practical and convenient, and its light weight will allow you to take it literally anywhere you need it, to work, the office or anywhere else on a business trip and beyond. It will easily fit into a pocket or backpack. The casing of the device is made of high-quality, durable aluminium, which further helps to dissipate heat and provides effective protection against crushing and protects against any damage. Forget drivers, enjoy full plug & play compatibility It's thanks to the Plug-and-Play feature, once connected to your laptop our device is ready to use without the need to install any additional drivers, just plug in the USB 3.0 cable and you're good to go. Fast and reliable file transfer speedsDevices connected to the hub can transfer data at up to 5 gigabits per second, ensuring fast file copying, smooth data transfer between devices and efficient use of external drives. Remember the quality of the connected device or the type of cable also has its limits on data transfer speeds. Ensure that all devices connected to the Hub are USB 3.0 compatible and capable of handling high data transfer speeds.
One battery - two operating optionsDeep Cycle batteries, also known as deep discharge batteries, are an indispensable solution in many fields. Their versatility makes them applicable in various areas where reliable and long-lasting energy supply is needed.The first application is in backup power systems: from UPS power supplies to alarm systems.Another area of their use is in the marine industry: motorboats, electric boats, sailing yachts, and others.Next, we have:- photovoltaic systems,- campers, caravans, forklifts,- large toys.What distinguishes Deep Cycle gel batteries is their ability to undergo multiple deep discharges and recharges without loss of performance or durability. To provide you with a stable and safe power source, we offer Qoltec Deep Cycle Gel batteries, so choose the variant that best suits your needs.Modern Deep Cycle TechnologyThe battery is designed according to the latest Deep Cycle technology, which allows for deep discharge of the battery before the recharging process.This is possible thanks to the combination of the advantages of the solution, such as gel electrolyte and thicker battery plates. This provides greater capacity, durability, and stability of the battery.Long Battery Lifespan - Enjoy Energy for Much Longer!An additional advantage of our batteries is their maintenance-free lifespan, allowing them to work for up to 10 years!This is possible thanks to the use of the highest quality components, including pure (non-recycled) lead. It is free from any impurities that could reduce the battery's capacity. Meanwhile, the housing designed with high-quality ABS plastic aims to maximize the battery's lifespan by protecting its interior.However, to maintain their optimal condition, it's important to adhere to appropriate charging and storage practices. After all, when reliability and durability matter, there's no better choice than Deep Cycle batteries.Green is not a coincidence - be ECO together with us!Someone might ask: how do batteries containing large amounts of heavy metals, such as lead, contribute to environmental protection? There is a simple answer to this. The more we focus on creating high-quality products, the longer their lifespan becomes. Consequently, you will replace them less frequently.In certain matters, compromise is simply not an option.Reliable in Every Aspect - Your Devices' Safety with Deep Cycle Gel BatteryFeel safe the unquestionable advantage of Deep Cycle gel batteries is their complete maintenance-free operation, and their reliability is maintained for a long time. This is possible thanks to the construction characterized by:- housing tightness,- shock resistance,- possibility of mounting in different positions.By purchasing a 150Ah Deep Cycle Gel battery, you receive full reliability guarantee. Do you want your equipment to work at full throttle without limitations? Now you can be sure that it will receive the necessary energy without compromises.Take Care of Your Battery, and It Will Serve You for Many YearsRemember that proper usage and care for Deep Cycle Gel batteries are crucial for their lifespan. To enjoy their long life, try to:- maintain proper charging,- avoid very low temperatures or prolonged exposure to high temperatures,- use a charger suitable for the specific type of battery.How to Properly Charge a Deep Cycle Gel Battery for Maximum Lifespan?Deep Cycle batteries require charging using the so-called constant voltage method, initially with direct current, and then maintaining a constant voltage.This way, you can avoid the risk of damaging it due to improper charging.
Fan speed (min): 0 Fan speed (max): 0 MOLEX power connectors: 0 Floppy power connectors: 0 SATA power connectors: 0 Number of power supply connector 4-pin 12V: 0 8-pin 12V power connectors: 0 Number of power supply connector 4+4-pin 12V: 0 PCI-E 6-pin power connectors: 10 Number of power supply connectors PCI-E 6 +2 pin: 0 PCI-E 8-pin power connectors: 0 Dimensions: 267 x 111 x 63 mm Other features: Usable power: 1850 W Input AC: 180 - 240V, 9 A, 47 - 63 Hz Fuse: 25 A
