Multi-sector useRACK cabinets are used to store servers, network devices, UPS power generators or switches - the task of RACK cabinets is to protect the equipment and guarantee its stable functioning and maintaining order in the IT sphere.They are used not only in the IT industry but also in energy or industry, they are equipped with a ventilation system, the main element of which are perforated doors or ventilation panels. Organize a safe spaceYou don't have to worry about the stable functioning of the servers. The space is organized and tidy, and servers and data remain secure.Rack cabinets are also an integral part of each server room and guarantee the stable and effective operation of the data center. They have many different parameters and variants of execution, so you will certainly find a model that suits your needs.
"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.
Suurepärane tõhusus tänu intelligentsele juhtimisele Mikroprotsessoriga juhitav laadija tagab täieliku kasutuskindluse, kusjuures laadimine on kohandatud igale akutüübile, lülitub automaatselt välja, kui aku on täis laetud, ja säilitab aku valmisoleku. Nii et te ei pea muretsema aku ülelaadimise pärast. Nüüd saate oma akut turvaliselt ja kiiresti laadida. Tootel on täiustatud turvaelemendid, sealhulgas ümberpolaarsuse, ülepinge ja ülekoormuse kaitse. Lisaks kaitseb sisseehitatud ventilaator seadet ülekuumenemise eest.Suurepärane jõudlus tänu arukale juhtimiseleÕige laadurivalimine õige aku jaoks on oluline, kui soovite, et teie aku kestaks kaua. Vale laadija võib mitte ainult pikendada laadimisaega, vaid ka oluliselt lühendada aku kasutusiga. Qoltec kaubamärgiga laadija on mikroprotsessoril põhinev täppislaadija, erinevate akutüüpide jaoks on vaja ainult ühte laadija. Laadimisaeg sõltub aku tühjenemise astmest ja tegelikust mahutavusest. Laadija on mõeldud autode, mootorrataste, paatide, muruniidukite, põllumajandusmasinate ja ATV-de akude laadimiseks.Täpne laadimisjuhtimine kolmes etapis Laadija kasutabintelligentset 3-astmelist laadimist, kohandades laadimispinge ja -voolu vastavalt aku hetkeseisundile ning koosneb kolmest etapist:CC-astmes toimub laadimine kuni 80% aku mahutavusest, säilitades konstantse tippvoolu ja kõrge pinge,CV-astmes toimub laadimine konstantse laadimispingega vahemikus 14.1VDC ja 14,8VDC vahel, vähendades laadimisvoolu,FLOAT-faas on nn hooldusfaas, kui aku on saavutanud 95% oma mahutavusest ja jõuab järk-järgult 100%-ni, laadimispinge väheneb konstantsele väärtusele vahemikus 13,0VDC ja 13,8VDC.Multifunktsionaalne LED-ekraan Laadijal onsuur ja selge LED-ekraan, mille abil on lihtne näha laadimisprotsessi ja peamisi laadimisparameetreid. Saate pidevalt jälgida aku olekut, kontrollida pinget ja voolutugevust ning hetkel valitud režiimi, mis muudab selle kasutamise lihtsaks ja intuitiivseks, mitte ainult professionaalidele. Remondifunktsioon ehk täiustatud aku remont Meie laadija sobib ideaalselt aku päästmiseks, mis on lakanud töötamast nii, nagu peaks, tavaliselt seetõttu, et aku on täielikult tühjaks lastud ja sellesse seisundisse jäetud pikaks ajaks. Siis võime märgata, et aku ei võta vastu laadimisvoolu või muutub väga kuumaks. Remondirežiim on pikendatud taastamisrežiim, mis kestab umbes 16 tundi, näiteks akude puhul, mida ei ole pikka aega kasutatud, või väga madala pingega sulfaatunud akude puhul. Selle funktsiooniga aitab laadija aku eluiga pikendada või seda regenereerida.Lihtne paigaldus - vastupidav korpus Laadija ühendamine akuga on kiire ja lihtne, lihtsalt kinnitage klemmid vastavalt aku külge. Punane pistik kinnitatakse positiivse klemmi külge ja must klemm negatiivse klemmi külge. Iga sõidukiomanik peaks sellega hakkama saama. Kui laadija on vooluvõrku ühendatud ja sobiv režiim valitud, on laadija valmis laadimiseks.
Suurepärane tõhusus tänu intelligentsele juhtimisele Mikroprotsessoriga juhitav laadijatagab täieliku kasutuskindluse, kusjuures laadimine on kohandatud igale akutüübile, lülitub automaatselt välja, kui aku on täis laetud, ja säilitab aku valmisoleku. Nii et te ei pea muretsema aku ülelaadimise pärast. Nüüd saate oma akut turvaliselt ja kiiresti laadida. Toode on varustatud täiustatud turvafunktsioonidega, sealhulgas ümberpolaarsuse, ülepinge ja ülekoormuse kaitsega.Usaldage meie laadijaid - nautige katkematut energiatÕige laadijavalimine õige aku jaoks on oluline, kui soovite, et teie aku kestaks kaua. Vale laadija võib mitte ainult pikendada laadimisaega, vaid ka oluliselt lühendada aku kasutusiga. Qoltec kaubamärgiga laadija on mikroprotsessoril põhinev täppislaadija, erinevate akutüüpide jaoks on vaja ainult ühte laadija. Laadimisaeg sõltub aku tühjenemise astmest ja tegelikust mahutavusest. Laadija on mõeldud 2-20AH akude laadimiseks autodes, mootorratastes, paatides, muruniidukites ja ATV-des. Professionaalne lähenemine optimaalsele laadimisele ja aku pikaajalisele toimimisele Laadija kasutab täiustatud 3-astmelist laadimist, kohandades laadimispinge ja -voolu vastavalt aku praegusele laadimisseisundile, ning koosneb 3 astmest:CC-aste - laadimine kuni 80% aku mahutavusest konstantse tippvoolu ja kõrge pingega,CV-aste - laadija säilitab konstantse laadimispinge vahemikus 14-14°C.1VDC ja 14,8VDC vahel, vähendades laadimisvoolu, FLOATetapp on nn hooldusetapp, kui aku on saavutanud 95% oma mahutavusest ja jõuab järk-järgult 100%-ni, laadimispinge väheneb konstantsele väärtusele 13,0VDC ja 13,8VDC vahel.Multifunktsionaalne LED-ekraan Laadijal onsuur ja selge LED-ekraan, mille abil on lihtne näha laadimisprotsessi ja peamisi laadimisparameetreid. Saate pidevalt jälgida aku olekut, kontrollida pinget ja voolutugevust ning hetkel valitud režiimi, mis teeb selle kasutamise lihtsaks ja intuitiivseks, mitte ainult professionaalidele.Laadija ekraanil kuvatakse järjekindlalt pinge (V), voolu (A) ja aku laadimistaseme (%) väärtusi, nii et saate laadimisprotsessi parameetreid täpselt jälgida.Automaatne rakkude regenereerimine Impulssregenereerimine on uuenduslik meetod, miskasutab lühikesi, suure energiaga elektriimpulsse, et parandada aku jõudlust. Protsess toimib elektroodidel olevate sulfaatkristallide lagundamise teel, et taastada nende esialgne mahtuvus ja jõudlus. Lihtne paigaldus - vastupidav korpus Laadija ühendamine akuga on kiire ja lihtne, lihtsalt kinnitage klemmid vastavalt aku külge.Punane pistik kinnitatakse positiivse klemmi külge ja must pistik negatiivse klemmi külge. Iga sõidukiomanik peaks sellega hakkama saama. Kui laadija on ühendatud vooluvõrku ja sobiv režiim valitud, on laadija valmis laadimiseks.
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.
Sealed, maintenance free, lead-acid battery, VRLA type, with 5 years designed life (according to Eurobat: 3-5 years - Standard Commercial). Designed for standby use in uninterruptible power supplies (UPS). AV 9 - 12 has higher capacity and much better constant power and constant current discharge characteristics, especially for short discharge times (5-20 min.), than similar 7Ah – 12V battery thank to lower internal resistance. Container dimensions are the same. ATTENTION! This battery equipped with T2 type terminals: 7.85x6.35x0.8 mm
No. of batteries: 1 Voltage: 12 Battery capacity: 7.2 Dimensions: 150 x 65 x 95 mm Weight: 1.985 Other features: Max. Discharge Current: 108 A Loading the buffer: 13.6 V - 13.8 V Cyclic loading: 14.5 V - 15.0 V
Your stable energy source for everyday and holidayWhile performing daily activities or being at work, you certainly use devices that need electricity to function properly. Some of them draw power from the grid and are exposed to voltage fluctuations or power outages. For smooth operation, it is necessary to have an emergency power source. These include:- alarm and monitoring systems,- emergency lighting,- medical equipment,- scales and cash registers.Others have internal combustion engines and rely solely on battery power. Among them are:- quads,- forklifts,- scooters,- boats,- campers.To provide them with a stable and safe power source, we have prepared a wide range of solutions. Check out Qoltec's offer of AGM batteries and choose the variant that best suits your needs.Don't be caught off guard. Find out how an AGM battery performs at its bestWondering where our battery is best applied? As a primary power source or as a backup power supply for devices usually connected to the electrical grid? We'll answer honestly: we recommend using the 20Ah AGM battery for buffer operation. Why?Buffer operation mode is recommended for AGM technologyThe battery used will function very efficiently and enjoy a long lifespan - up to 10 years, as emergency power in buffer operation e.g., for UPS power supplies, in alarm systems, emergency lighting, or internal combustion vehicles.What is AGM technology?The AGM (Absorbent Glass Mat) technology, in which our batteries are designed, means that the electrolyte contained in the battery is absorbed by special mats made of highly porous glass fiber placed between lead plates covered with mats. This solution allows for longer battery life, thanks to the slow discharge process. Reliable from every angle - the safety of your AGM battery-powered devicesFeel safe the advantage of AGM batteries is undoubtedly their maintenance-free nature, and their reliability is maintained for a long time. This is possible thanks to a construction characterized by:- enclosure sealing,- shock resistance,- the ability to be mounted in various positions.When you buy a 20Ah AGM battery, you receive full reliability guarantee. Do you want your equipment to work at full capacity without limitations? Now you can be sure it will receive the necessary energy without compromise.Long-lasting battery life - enjoy energy for much longer!Another advantage of our batteries is their maintenance-free lifespan, allowing them to work 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 is designed with high-quality material in mind to maximize the battery's lifespan by protecting its interior.Take care of your battery, and it will serve you for many yearsRemember, proper use and care of the AGM battery are crucial for its lifespan. Frequent and deep discharge will certainly not positively affect its efficiency. To enjoy a long battery life, try to:- avoid deep discharge,- ensure proper charging - do not charge the battery with too high a current,- avoid very low temperatures or prolonged exposure to high temperatures- use a charger suitable for the specific type of battery.How to properly charge an AGM battery for its longest lifespan?AGM batteries require charging with the so-called constant-voltage method, initially with direct current, and then with constant voltage. This way, you can avoid the risk of damaging it through improper charging.
The AXAGON RSS-CD12 internal frame is designed to be mounted instead of the existing 12.7 mm CD/DVD drive. It is designed for 2.5" SSD/HDD SATA drives. You can easily replace the optical drive in your laptop with a hard drive. The SATA 6G interface allows you to enjoy the speed of modern SSD disks up to 6 Gb/s. Thanks to the absence of complex electronics, it does not slow down the data transfer speed and supports all modern functions such as TRIM. This reduction ensures wide compatibility with various notebook brands. The ODD frame can be set via double switch so it will work with most notebook brands like LENOVO, HP, DELL, ASUS, ACER, SONY, TOSHIBA and others. It is possible to use standard 2.5 SSD disks with a height of 7 mm as well as hard disks with a height of 12.5 mm. The ODD caddy with mounted disk behaves like a standard hard disk in the operating system and in the BIOS (UEFI). By inserting a disk into the adapter, you can easily add an internal 2.5" disk, which can be used to supplement an existing notebook disk. Booting support can significantly speed up older notebooks by adding a 2.5" SSD disk. The unique screwless disk mounting system is secured with a rubber spacer or rubber thread plugs. Rubber insert plugs also help minimize hard drive vibration. Metal springs help fix the adapter in the optical drive bay. The metal frame body is made of aluminum and ensures perfect mechanical protection of the inserted disk. The built-in HQ capacitor helps stabilize the SSD/HDD power supply. Elegant built-in LED indicates disk insertion and data transfer. The package also includes a plastic faceplate (front panel) imitating the front of the optical CD/DVD drive. There are several mounting holes on the back of the reducer to fix in the notebook body. Input: SATA interface, compatible with SATA 6G (SATA III), SATA 3G (SATA II) and SATA 1.5G (SATA I), 13 pin (7+6) SLIM SATA data and power male connector for notebook connection. Output: SATA interface, compatible with SATA 6G (SATA III), SATA 3G (SATA II) and SATA 1.5G (SATA I), supports 2.5" SSD/HDD, maximum disk capacity all without limitation, maximum disk height - 12.5 mm, standard 22 pin (7+15) SATA data and power female connector for 2.5" disks. Other features: Compliant with Serial ATA 3.1 specification (SATA/600), transmission rates of up to 6 Gb/s (600 MB/s). Compliant with Serial ATA 2.0 specification (SATA/300), transmission rates of up to 3 Gb/s (300 MB/s). Compliant with Serial ATA 1.0 specification (SATA/150), transmission rates of up to 1.5 Gb/s (150 MB/s). The overall speed depends of inserted disk type and the SATA interface version of the notebook optical drive. It is a pure hardware reduction - for all operating systems, no drivers are installed. Disk boot support in external adapter. Full Plug and Play support. The adapter is powered by a 6-pin Slim SATA power connector. Built-in HQ capacitor for stabilized SSD/HDD power supply. The dimensions of the frame correspond to the slim 5.25" position in the laptop. Aluminum body for disk protection and disk cooling. Other features: Adapter dimensions 128 x 127 x 12.7 mm. Adapter weight 78 g (without faceplate). Notice:The height of the original optical drive must be determined before replacement. RSS-CD12 is designed for a 12.7 mm height. Package contains: ODD adapter for 2.5 SSD/HDD, 4 rubber plugs, plastic pry bar, screwdriver, faceplate (front panel), printed installation manual in CZ / DE / DK / ENG / ESP / FIN / FR / GR / HR / HU / IT / NL / PL / PT / RO / RU / SK / SWE / TR / BG / CN / ARA, packed in a cardboard box.
Deco BE25 BE5000 Whole Home Mesh WiFi 7 System 5 Gbps Dual-Band WiFi – 4324 Mbps (5 GHz) + 688 Mbps (2.4 GHz). 2.5 Gbps Wired Connections – 2× 2.5 Gbps ports ensure max flexibility and boosted throughput. Wireless and Wired Combined Backhaul – Connects a wireless and wired backhaul with each unit simultaneously to improve overall throughput and reduce latency. Multi-Link Operation (MLO) – Simultaneously send and receive data across different bands and channels to increase throughput, reduce latency, and improve reliability. Seamless AI-Driven Roaming – Forms a unified network with built-in AI-Roaming creating the ideal Wi-Fi solution for your home. TP-Link HomeShield – Provides comprehensive network protection, robust parental controls, and real-time IoT security. Universal Compatibility – Backward compatible with all WiFi generations and works with any internet service provider (ISP) and modem.
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 2 USB 2.0 ports, as well as 2 USB-C ports, one of which supports the Power Delivery 3.0 charging standard. 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.
