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We can deliver nJoy products on the same day! Most products are in stock, so you don't have to wait. Place your order from the comfort of your home and have it delivered to your address, to an AlzaBox, or to one of our stores. Why shop anywhere else but on Alza.cz?
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7 reasons to shop for nJoy products on Alza.cz
We have a wide network of stores across the Czech Republic, where we follow all hygiene measures, as well as contactless AlzaBoxes (pick-up points).
You can see the availability of each item right away. Don't forget that we deliver on weekends too.
We accept most payment methods, including contactless and cryptocurrency.
You can easily return or exchange your product at any of our AlzaBoxes.
Need assistance? Our customer support is available 24/7.
We complement our range with accessories and additional services.
You'll find all the essential information for each product, and for some, user reviews to help with your selection.
What to consider when choosing nJoy goods?
When making your selection, don't forget to consider a few aspects that will help you choose the right product. In the left menu, you can use the parametric filter to narrow down the offer to match your preferences. We also recommend sorting nJoy products by popularity or price.
Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, backup time at 50% load 4 min, actual and apparent performance 1200 W / 2000 VA, max. output voltage 230 V, line interactive, 4×Schuko, protection data network RJ-45, protection telephone network RJ-11 and USB, LCD display and AVR, dimensions 182 × 130 × 320 mm (H×W×D), weight 10.12 kg
Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, backup time at 50% load 7 min, actual and apparent performance 1600 W / 2000 VA, max. output voltage 240 V, online with double conversion, 4×Schuko, LCD display and ventilator, dimensions 225 × 151 × 390 mm (H×W×D), weight 16.6 kg
Uninterruptible Power Supply - tower UPS, backup time at 100% load 3 min, backup time at 50% load 9 min, actual and apparent performance 900 W / 1000 VA, max. output voltage 240 V, online with double conversion, 3×Schuko, USB and RS-232 , LCD display, dimensions 220 × 145 × 282 mm (H×W×D), weight 9.8 kg
Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, backup time at 50% load 10 min, actual and apparent performance 600 W / 1000 VA, max. output voltage 230 V, line interactive, 4×Schuko, protection data network RJ-45, protection telephone network RJ-11 and USB, AVR and ventilator, dimensions 178 × 148 × 298 mm (H×W×D), weight 7.7 kg
Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, backup time at 50% load 6 min, actual and apparent performance 800 W / 1000 VA, max. output voltage 240 V, online with double conversion, 3×Schuko, LCD display and ventilator, dimensions 140 × 190 × 327 mm (H×W×D), weight 9.13 kg
Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, backup time at 50% load 5 min, actual and apparent performance 360 W / 600 VA, max. output voltage 230 V, line interactive, 2×Schuko, protection data network RJ-45, protection telephone network RJ-11 and USB, AVR, dimensions 165 × 87 × 276 mm (H×W×D), weight 4 kg
Uninterruptible Power Supply - backup time at 100% load 1 min, backup time at 50% load 4 min, actual and apparent performance 480 W / 800 VA, line interactive, 2×Schuko, protection telephone network RJ-11, 95% efficiency at 100% load, 97% efficiency at 50% load, USB for charging, dimensions 142 × 101 × 300 mm (H×W×D), weight 5.27 kg
Uninterruptible Power Supply - tower UPS, backup time at 50% load 2.5 min, actual and apparent performance 480 W / 800 VA, max. output voltage 230 V, line interactive, 8×Schuko, protection data network RJ-45 and USB, USB for charging, LCD display and AVR, dimensions 100 × 200 × 345 mm (H×W×D), weight 3.32 kg
Uninterruptible Power Supply - tower UPS, backup time at 50% load 5.5 min, actual and apparent performance 360 W / 600 VA, max. output voltage 230 V, line interactive, 8×Schuko, USB, AVR, dimensions 100 × 200 × 345 mm (H×W×D), weight 5.05 kg
Uninterruptible Power Supply - tower UPS, actual and apparent performance 1000 W / 1200 VA, max. output voltage 230 V, line interactive, 2×Schuko, LCD display and ventilator, dimensions 120 × 290 × 255 mm (H×W×D), weight 11.3 kg
Uninterruptible Power Supply - tower UPS, backup time at 50% load 6.75 min, actual and apparent performance 900 W / 1500 VA, max. output voltage 230 V, line interactive, 4×Schuko, protection data network RJ-45 and protection telephone network RJ-11, LCD display, AVR and ventilator, dimensions 205 × 146 × 390 mm (H×W×D), weight 11.1 kg
Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, backup time at 50% load 8 min, actual and apparent performance 900 W / 1500 VA, max. output voltage 230 V, line interactive, 4×Schuko, protection data network RJ-45 and protection telephone network RJ-11, 95% efficiency at 100% load, 97% efficiency at 50% load, AVR and ventilator, frame width 86 mm, dimensions 178 × 148 × 298 mm (H×W×D), weight 9.2 kg
Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, backup time at 50% load 5.5 min, actual and apparent performance 600 W / 1000 VA, max. output voltage 230 V, line interactive, 4×Schuko, protection data network RJ-45, protection telephone network RJ-11 and USB, LCD display and AVR, dimensions 182 × 130 × 320 mm (H×W×D), weight 7.8 kg
Uninterruptible Power Supply - rack UPS, backup time at 100% load 2 min, backup time at 50% load 7.5 min, actual and apparent performance 1800 W / 3000 VA, rack position height 2U, line interactive, 8×IEC 320 C13, protection data network RJ-45, USB and RS-232 , LCD display and AVR, dimensions 88 × 438 × 400 mm (H×W×D), weight 23.6 kg
Uninterruptible Power Supply - tower UPS, backup time at 100% load 3 min, backup time at 50% load 10 min, actual and apparent performance 2700 W / 3000 VA, max. output voltage 240 V, online with double conversion, 4×Schuko, USB and RS-232 , LCD display, dimensions 318 × 190 × 421 mm (H×W×D), weight 27.6 kg
Uninterruptible Power Supply - rack UPS, backup time at 100% load 4 min, backup time at 50% load 13 min, actual and apparent performance 1000 W / 1000 VA, rack position height 2U, online with double conversion, 8×IEC 320 C13, protection data network RJ-45, USB and RS-232 , LCD display and vertical and horizontal positioning, dimensions 88 × 438 × 410 mm (H×W×D), weight 14.1 kg
Uninterruptible Power Supply - rack UPS, actual and apparent performance 9000 W / 10000 VA, rack position height 2U, online with double conversion, LCD display and vertical and horizontal positioning, dimensions 702 × 412 × 196 mm (H×W×D), weight 21.97 kg
Uninterruptible Power Supply - rack UPS, backup time at 100% load 3 min, backup time at 50% load 11 min, actual and apparent performance 1500 W / 1500 VA, rack position height 2U, online with double conversion, 8×IEC 320 C13, protection data network RJ-45, USB and RS-232 , LCD display and vertical and horizontal positioning, dimensions 88 × 438 × 410 mm (H×W×D), weight 15.5 kg
Uninterruptible Power Supply - tower UPS, backup time at 50% load 7.5 min, actual and apparent performance 900 W / 1500 VA, max. output voltage 230 V, line interactive, 4×Schuko, protection data network RJ-45 and protection telephone network RJ-11, 95% efficiency at 100% load, 97% efficiency at 50% load, USB for charging and LCD display, dimensions 182 × 130 × 320 mm (H×W×D), weight 9.9 kg
Uninterruptible Power Supply - tower UPS, actual and apparent performance 500 W / 600 VA, max. output voltage 230 V, line interactive, 2×Schuko, LCD display and ventilator, dimensions 120 × 290 × 255 mm (H×W×D), weight 7.6 kg
Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, backup time at 50% load 4 min, actual and apparent performance 360 W / 600 VA, max. output voltage 230 V, line interactive, 4×Schuko, USB, AVR, dimensions 90 × 163 × 245 mm (H×W×D), weight 4 kg
Uninterruptible Power Supply - rack UPS, backup time at 50% load 12 min, actual and apparent performance 2000 W / 2000 VA, rack position height 2U, online with double conversion, 8×IEC 320 C13, USB and RS-232 , 97% efficiency at 100% load, LCD display and vertical and horizontal positioning, dimensions 88 × 438 × 630 mm (H×W×D), weight 23.3 kg