Full guarantee of reliabilityQoltec brand gel battery made using VRLA technology. It works no matter in which position you have installed it. In addition, it features high tilt and shock resistance. In addition, there is no risk of electrolyte leakage. Our battery can operate in any position. Housing made of ABS plastic, cells made of copper. You want your equipment to run at full capacity without restriction - now you can be sure it will get the energy it needs to function.Safe and stable workingWhen you buy our battery you are assured that it is:completely maintenance-free, no need to top up the electrolyte, shock-resistant, resistant to low and high temperatures, can operate in any position, no need to set it horizontally, in the event of the impossibility of rapid recharging, a major plus point of the product is its resistance to deep discharge, safe, no risk of electrolyte leakage, high quality workmanship, ABS housing, copper cells, expected service life of the battery is 12 years. Wide range of applicationsBattery designed for both buffer and cyclic operation: Buffer applications as an emergency power supply: UPS, control panels, UPS for central heating, alarm systems, emergency lighting, medical equipment. Cyclic applications as a stand-alone power source: yachts, motor homes, cash registers, wheelchairs, golf carts, forklifts, large toys and electric vehicles for children, solar installations and renewable energy.
Stable source of energyWhen carrying out your daily activities or when you are at work, you are bound to use devices that need electricity to function efficiently. Some of these draw power from the mains and only use a battery when there is no electricity available. It will then function very efficiently and enjoy a much longer service life of up to 10 years as an emergency power supply in buffer operation, e.g. for UPS, alarm systems or emergency lighting. For others, a battery is sufficient for operation, but this is a cyclical operation involving constant charging and discharging of the battery, e.g. electronic toys, quads, wheelchairs and golf carts.Safe and maintenance-freeWe design our batteries according to the latest AGM technology, which allows them to work longer, thanks to the slow discharge process. The AGM battery's unquestionable advantage is that it is sealed and shock-resistant, so it is ideal for use in enclosed spaces, is gas-free, leak-proof and has a high mechanical resistance. Equipment powered in this way will operate faultlessly for a long time. Our batteries are maintenance-free throughout their entire service life and can operate for up to 10 years.How to charge an AGM battery correctly? AGM batteries need to be charged using the so-called constant-voltage method, first with a constant current and then with a constant voltage. We offer chargers, with a switch, that are ideal for this type of battery. In this way, you can avoid the risk of destroying the battery through inappropriate charging.Take care of your batteryPlease note that proper use and care of the AGM battery is very important for its service life. Frequent and deep discharges will certainly not have a positive effect on its performance. To enjoy a long battery life try to:avoid deep discharge, ensure correct charging - do not overcharge the battery, avoid very low temperatures and prolonged exposure to high temperatures.
Uue ringi seade on kontrollitud ning taaskasutamiseks valmis seade. Iga uue ringi seadme kõik osad on kontrollitud või vahetatud uue vastu. Seadmete põhjalik testimine garanteerib, et seade on 100% töökorras ja valmis kasutamiseks. Uuri lähemalt: https://klick.ee/uue-ringi-seade
4D Full Cover Glass ekraanikaitse Samsung Galaxy S24 Ultra mudelitele pakub terviklikku kaitset sinu nutitelefoni ekraanile. See karastatud klaasist kaitsekile, mille servad on kaetud musta silikooniga, mitte ainult ei kaitse ekraani kriimustuste ja põrutuste eest, vaid ka säilitab telefoni puutetundlikkuse ja selguse. Selle ekraanikaitse valimine on suurepärane otsus neile, kes hindavad oma seadme turvalisust ning soovivad tagada ekraani kauakestva kaitse ja puhtuse.
Google Pixel Watch 3 Active kellarihm on mugav ja püsib kindlalt sinu randmel, tagades alati päevase aktiivsuse ja tervise jälgimise. Kellarihm on valmistatud mugavast fluoroelastomeersest materjalist, mis on vastupidav ning aitab vältida higistamist.
Google Pixel 8a ümbris pakub täiuslikku kaitset teie nutitelefonile, kaitstes seda kukkumiste ja kriimustuste eest. Valmistatud vastupidavast ja määrdumiskindlast silikoonist, sobib see ümbris ideaalselt teie seadme ümber, pakkudes samal ajal stiilset ja mugavat disaini, mis on saadaval erinevates värvitoonides. • Valmistatud määrdumiskindlast silikoonist • Läbinud sadu kukkumiskatseid • Õhuke ja pehme disain • Üle 38% ümbertöödeldud materjale • Sobib ideaalselt Pixel 8a telefoni jaoks
Snom D713 on äriklassi jõudlusega soodne VoIP telefon. Tasemel täisfunktsionaalsel lauatelefonil on värviline kõrglahutusega ekraan ja mitme värvi toega LED funktsiooniklahvid.
HP 220A Black Original LaserJet Toner Cartridge. Musta toonerkasseti prinditavate lehekülgede arv: 2000 lehekülge, Printimisvärvid: Must, Kogus pakis: 1 tk
HP 937 Black Original Ink Cartridge. Kasseti mahutavus: Standard Yield, Varustuse tüüp: Üksik pakend, Kogus pakis: 1 tk, Musta tindi lehekülgede piirarv: 1250 lehekülge
TL-SG3428X-M2 L2+ JetStream managed switch, 24 2.5G ports, 4 SFP+ 10 GE slots 2.5Gb/s speeds: 24 2.5Gb/s RJ45 ports offer fast and reliable connections to other switches and devices. Fast 10G uplink ports: 4 SFP+ slots with a speed of 10 Gb/s ensure high link bandwidth and non-blocking switching. Operation integrated with the Omada SDN platform: Headless ZTP* configuration, central cloud management and intelligent monitoring. Central management: Cloud access and the Omada application provide convenient management. Static routing: Controlling internal traffic allows for more efficient use of network resources. Reliable security: IP, MAC and port binding, ACL, Port Security, DoS protection, Storm Control, DHCP Snooping, 802.1X, Radius server authentication and much more. Voice and video transmission optimization: QoS L2/L3/L4 and IGMP Snooping. Self-management: website, CLI (console port, Telnet, SSH), SNMP, RMON and Dual Image provide extensive management possibilities Fast 10G uplink ports 4 SFP+ slots with a speed of 10 Gb/s ensure high link bandwidth 2.5Gb/s ports for PC, Wi-Fi 6/6E/7 24 2.5Gb/s ports thanks to which you can use the potential of multi-gigabit devices Centralized management in the cloud SDN solutions are fully integrated with each other to create a high-performance network Advanced Layer 2+ features Static Routing, IGMP Snooping, 802.1Q VLAN and much more Business switch with 10G uplink ports Four 10 Gb/s SFP+ slots ensure non-blocking switching and reduce latency to a minimum. Thanks to this, connections to servers and other switches are established quickly and are reliable. Unlock the ultimate performance of multi-gigabit 2.5G bandwidth 24 2.5G ports unlock the highest performance for your multi-gigabit bandwidth and devices. Auto-Negotiation connections detect link speeds and intelligently adjust for compatibility and optimal performance of all devices, including desktop computers, 4K video, 6/6E and 7Ghz access points, 2.5Gb/s NAS servers, network cards PCI, game consoles, VR technology and much more. Software control of network infrastructure (SDN) with access from the cloud Omada's software-defined network (SDN) platform integrates the operation of network devices, including access points, switches and gateways, providing comprehensive central management from the cloud. Omada enables you to create a highly scalable network - fully controlled via a single interface. This translates into seamless wired and wireless connections that are essential in hospitality, education, retail, offices and many other industries and establishments. Advanced Layer 3 features Extensive L2+ and L3 features help build a highly scalable and well-secured network that is reliable and efficient - ideal for offices, campuses and for use by service providers. Effective security IP-MAC-Port-VID binding, port protection, Storm Control and DHCP Snooping are the functions of the TL-SG3428X-M2 switch that protect the network against threats. The device also allows you to define the most common DoS attacks, so you can detect and prevent them early. However, the ACL function (from L2 to L4) is used to block access to specific network resources. Packets can be denied for specific source or destination MAC addresses, IP addresses, TCP/UDP ports or VLAN IDs. Additionally, the switch uses 802.1X encryption combined with RADIUS/Tacacs+ server capabilities to authenticate users seeking network access. L2+ layer functions With extensive Layer 2 features including VLAN 802.1Q tag support, port mirroring, STP/RSTP/MSTP, port aggregation and 802.3x flow control, the TL-SG3428X-M2 switches are versatile. The IGMP Snooping feature allows you to intelligently route multicast streams only to specific subscribers, while the IGMP Throttling and IGMP Filtering features effectively restrict unauthorized users from accessing multicast transmissions. The TL-SG3428X-M2 also supports static routing, which allows you to segment your network and increase its performance. Advanced QoS features To ensure better audio and video transmission in one network traffic, network administrators can define priorities, e.g. for individual IP addresses, MAC addresses, TCP or UDP ports, etc. This makes audio and video transmission smooth and lag-free. Facilities for service providers QinQ, L2TP, PPPoE ID Insertion and IGMP authentication. 802.3ah OAM functions and device connection detection protocol (DLDP) enable easier network supervision and management. IPv6 support The switch supports many IPv6 features, such as dual stack IPv4/IPv6, MLD Snooping, IPv6 ACL, DHCPv6 Snooping, IPv6 interface, PMTU Discovery and IPv6 Neighbor Discovery, thanks to which the network fully complies with NGN standards and replacing the equipment with a new one is not necessary. will be necessary.
