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CAN Expansion HAT - 2-channel isolated CAN overlay for Raspberry Pi - MCP2515 +...

Index: WSR-25291

Inkplate 4 TEMPERA - e-paper display 3,8'' 600x600px - ESP32 - with glass panel -...

Index: SOL-24862

Pico Display Pack - 2,8'' IPS 320x240px LCD display for Raspberry Pi Pico/Pico W -...

Index: PIM-25396

Flashforge Adventurer 5M/5M Pro 0,8mm nozzle - 1,75mm filament - hardened steel

Index: FFO-25256

Pinecil V2 - Smart portable mini soldering iron - OLED - RISC-V - Pine64

Index: PIN-25835

Zamel INW-01 - interface of 4 signalling inputs 6-24V DC - WiFi

Index: ZML-25363

Power Delivery Dummy Breakout - power supply module with USB C connector - HUSB238 -...

Index: ADA-23978

Limit switch 50mm - Pololu 1403

Index: PLL-00017

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SparkFun MicroMod - ESP32 - WRL-16781

Index: SPF-19168

On sale!
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Clock Generator Breakout 5P49V60 - Qwiic - SparkFun BOB-15734

Index: SPF-21295

On sale!
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RGB Encoder Wheel Breakout - encoder module - 24 RGB LEDs - PiMoroni PIM673

Index: PIM-23499

Reduced price
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Filament Fiberlogy FiberSilk 1.75mm 0.85kg - Metallic Yellow

Filament Fiberlogy FiberSilk 1,75mm 0,85kg - Yellow

Index: FLA-16327

Reduced price
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Sense HAT - HAT with environment sensors for Raspberry Pi Pico - SB Components SKU22366

Index: SBC-21671

Reduced price
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3D printer - Flashforge Adventure 4 - Outlet

Index: OUT-25671

New
Reduced price
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STM32F7 Discovery - development kit with STM32F723 MCU microcontroller

Index: MAS-18797

Reduced price
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125MHz RFID/NFC Keychain Fob - 10pcs

Index: MOD-07142

Reduced price
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THT CF carbon resistor 1/4W 470kΩ - 30pcs.

Index: PAS-03971

On sale!
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BBMagic BBMobile - Bluetooth LE module for Arduino, STM, ARM, AVR

Index: BBM-19294

On sale!
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Raspberry Pi Zero 2W to CM3 Adapter - Waveshare 22590

Index: WSR-21700

Reduced price
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Step-Up/Step-Down Voltage Regulator S13V25F6 - 6V 2,5A - Pololu 4981

Index: PLL-23467

Reduced price
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UPS power supply

UPS (Uninterruptible Power Supply) has been a standard component of electronic devices for over 20 years, in which the reliability of uninterrupted operation is one of the most important factors of critical importance. The range of UPS output power includes powering PC computers, medical devices, servers, telecommunications devices, industrial automation, and ICT systems. The offer of the Botland store includes UPS, automatic voltage stabilization systems (AVR), as well as maintenance-free batteries with large capacities and current efficiency. Products available in this category are characterized by very good quality, wide functionality, and long service life, which guarantees trouble-free and long-term operation. UPS and batteries differ in terms of technical parameters and range of applications. By choosing a UPS with the appropriate output rating and a battery with the appropriate capacity, you can build a properly selected guaranteed power supply system according to your requirements.

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Products: 9

Uninterruptible power supply UPS Armac Home 650F - 2x Schuko socket - 230V

UPS 650 VA / 390 W . Equipped with two Schuko sockets , two RJ45 ports and a built-in 12 V / 7 Ah battery. The output signal is a simulated sine wave . The built-in...

5.0 (1)

Index: AAC-18557

Index: AAC-18557

Uninterruptible power supply UPS Armac Home 650E - 2x E-type socket - 230V

UPS with 650 VA / 390 W . It has two E-type outlets , two RJ45 ports , and a built-in 12 V / 7 Ah battery. The output signal of the UPS is a simulated sine wave . The...

Index: AAC-18558

Index: AAC-18558

Uninterruptible power supply UPS Armac Home 1000F - 4x Schuko socket - 230V

UPS with 1000 VA / 650 W . Provides stable power supply to electrical equipment. It is used as an emergency power supply system for industrial and private use. It has four...

5.0 (2)

Index: AAC-18560

Index: AAC-18560

Uninterruptible power supply UPS Armac Home 1500F - 4x Schuko socket - 230V

UPS 1500 VA / 950 W . It has four symmetrical Schuko sockets , two RJ45 ports and two built-in 12 V / 9 Ah batteries. The output signal is a simulated sine wave . The...

Index: AAC-18562

Index: AAC-18562

Uninterruptible power supply UPS Armac Office 650F LCD - 2 x F socket - 230 V

650F Office UPS is designed to protect office devices such as computers, monitors and network infrastructure devices. The unit features a clear LCD display that allows...

5.0 (1)

Index: AAC-18564

Index: AAC-18564

Uninterruptible power supply UPS Armac Office 850E LCD - 2 x E - 230V socket

The Armac 850E with LCD display is a high-quality UPS with Line-Interactive topology designed for office applications. The UPS has a capacity of 850 VA / 480 W . The...

Index: AAC-18567

Index: AAC-18567

Uninterruptible power supply UPS Armac PSW 850F LCD - 2x socket E - 230V

Ofiice Pure Sine Wave UPS produced by Armac is a high quality UPS with Line-Interactive topology. The power of the device is 850 VA / 450 W . PSW series power supplies...

Index: AAC-18574

Index: AAC-18574

Uninterruptible power supply UPS Armac PSW 850F LCD - 2 x Schuko socket - 230V

The Armac 850F UPS of the Ofiice Pure Sine Wave series is a high quality UPS with Line-Interactive topology. The power of the device is 850 VA / 450 W . The power...

Index: AAC-18575

Index: AAC-18575

Battery Pack Rack 19 '' for UPS Armac - 4 x 12V / 9Ah - 48V

The Battery Pack from Armac has been designed to extend the uninterruptible power supply of the PSW Rack UPS. The product is equipped with 4 powerful 12 V / 9 Ah batteries...

Index: AAC-18580

Index: AAC-18580

UPS - Uninterruptible Power Supply

A UPS is an electrical device that acts as an intermediary between the 230V / 400V electricity network and electricity receivers - e.g. computers and servers. The UPS is connected to a battery or battery pack and the utility power. The battery is most often recharged in normal operation with mains supply - it is the buffer operation mode. One of the most important tasks of the UPS is to ensure continuity of operation in the event of a power outage, and also when the mains power is restored. The backup time depends on the capacity of the backup battery and the power consumption of all devices connected to the UPS. If you choose a UPS with a power slightly higher than the power rating of your computer and other devices, the backup time will be very short, especially when we lose power during an increased load on the CPU, GPU and RAM memory.

The main task of the UPS is to guarantee the time to safely shut down the most important components of the computer system, which prevents data loss or even corruption. Most manufacturers ensure that the UPS will run at full load for 10 minutes. We offer UPS units with very short switching times, ranging from 2 to 6 ms. Adequate protection systems, such as short-circuit and overcurrent protection, battery overload protection, as well as over-discharge protection, are the most important advantages that ensure that UPS units operate reliably, even when supplying high-power loads. Besides, the small dimensions of the housing and very low weight ensure full mobility of the device. We also offer UPS with a 3-step charging algorithm and protection against battery connection with reverse voltage polarity. Such power supplies are maintenance-free and can work even in the negative temperature range.

AVR - automatic voltage regulation systems

AVR systems are devices designed for automatic stabilization of the supply voltage parameters. Stabilizers are used, among others to work with gasoline power generators, in which due to fluctuations in the speed of the combustion engine, real-time correction of the output voltage waveform is required. AVR regulators are very light and can be used even in places with limited space. Built-in protection systems, including overheating protection, guarantee stable and reliable operation of the device even in the event of prolonged work under load. AVR voltage stabilizers available in this category are diverse in terms of output power, so you can adjust a specific model to your needs. We also offer maintenance-free VRLA AGM batteries that can operate in any position without the risk of electrolyte leakage. The service life of such a battery is up to 10 years, and its small dimensions are an additional advantage. AGM batteries are a more reliable and environmentally friendly solution compared to classic lead-acid batteries with liquid electrolyte and are more resistant to mechanical damage and perfectly fulfil the task as a voltage source for portable electrical devices.