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Uninterruptible Power Supply UPS Greencell 1500VA 900W PowerProof with LCD display
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Uninterruptible Power Supply UPS Greencell 1500VA 900W PowerProof with LCD display

Green Cell
Product available
Shipping within 24 hours.
Satisfaction guarantee - 30 days return policy
  • The Greencell UPS protects devices from power outages, data loss, and voltage spikes.
  • This device has a total power of 900 W and apparent power of 1500 VA, featuring a readable LCD display and dedicated app.
  • The UPS includes additional protections, such as an RJ45 socket to shield the network and devices from surges.
  • Maximally short switching time (below 10 ms, and 0 ms in online mode) ensures full protection even for the most sensitive devices.
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+44 808 196 5006
Product code: UPSLM900
 
  • Uninterruptible Power Supply UPS Greencell 1500VA 900W PowerProof with LCD display
  • £0,00
The picture shows a man and a woman by a laptop next to UPS PowerProof

UPS PowerProof

Power that protects,anytime, anywhere

The picture showcases the entire range of UPS PowerProof products

What is UPSApplication

The uninterruptible power supply (UPS) is a device that provides temporary power in the event of a power failure. A sudden loss of energy can lead to the loss of important data, equipment damage, and significantly reduce the security level of your property by disabling alarm systems. The UPS is excellent for home and office spaces, ensuring the continuity of operation for the most crucial devices.

The picture shows the application of UPS PowerProof during a photo session

High charging power

UPS power supplyquick results

It allows you to protect devices connected to it from power interruptions, thereby preserving the results of work and the continuity of device operation.

Regulates output current parameters, ensuring proper voltage in the event of a power failure.

Has a dedicated RJ45 socket that protects the laptop, router, or other devices from surges.

The picture shows a man next to UPS PowerProof

New quality,even greater reliability

Our goal was to combine maximum functionality of UPS with reliability and modern design. Therefore, we created a new construction – elegant yet solid and exceptionally durable. Inside, we used reinforcing metal corners, which stabilize the transformer, and we placed the batteries in a special basket with an additional wall reinforcing the front of the enclosure. Thanks to the screw-on front cover, replacing the AGM battery is quick, easy, and non-invasive.

Front view of UPS PowerProof

We also took careof your convenience

The UPS features an LCD display, informing about many important operating parameters and a dedicated app that facilitates the use and control of the device. In the new version of the power supplies, we improved and reduced the screen brightness to make it as readable and comfortable as possible for the user.

LCD display icon App icon for UPS PowerProof
Picture of people assembling puzzles, with UPS PowerProof in the background

Types of UPS power supplies

Offline

This is the simplest type of UPS. It provides power directly from the grid, and in the event of a sudden power outage, it automatically switches to emergency power.

Line interactive AVR

An advanced type of UPS. It is equipped with an automatic voltage stabilizer, which protects against power loss and changes in optimal voltage parameters. It guarantees complete safety for every device connected to it. The switching time from grid power to emergency power is less than 10 milliseconds.

Online

The most advanced type of UPS. It operates continuously, double-converting the energy drawn from the grid and charging the batteries (AC-DC-AC). This way, the UPS acts as a protective barrier between surges from the grid and connected devices. In this type, there is no switching time from grid power to emergency power (0 ms).

Uninterruptible power supplies have a wide range of applications in any situation where it is necessary to ensure the continuity of power to devices in the event of a sudden power outage. They perform excellently in small home-office spaces.

Home RTV and household appliances - icon Home RTV and household appliances
Alarm and monitoring systems - icon Alarm and monitoring systems
Computer - icon Computer
Cash registers - icon Cash registers
Router - icon Router

Most importantparameters

Make the most of your time to always be ready to act! With the smart Passthrough function, you can charge your devices and power bank at the same time.

Power

Indicates the number and type of devices the UPS can power. To ensure the highest quality of UPS from the Greencell brand, we equipped them with durable and efficient AGM batteries, which have a lifespan and best efficiency of up to 5 years. The power of your selected UPS should exceed the total power of the devices connected to it. Greencell offers power supplies with power from 360 to 2700 W, so you can choose a reliable device for your needs.

Switching time

This determines how quickly the UPS will react in the event of a power outage. Greencell Power Proof uninterruptible power supplies guarantee maximum fast response time. In our offer, you will find Greencell Line Interactive AVR UPS with switching times even below 10 ms and Greencell Online UPS for devices particularly sensitive to power failures, with a switching time of 0 ms. Therefore, you have a guarantee of complete safety for your devices, with no negative impact on their operation.

Recommended with

Picture of the recommended AGM 12V 9Ah product
Picture of the dedicated app for UPS PowerProof

Pure ormodified sine wave?

The choice between pure and modified sine wave in UPS depends on the type of connected devices.

Pure sine wave

This is what you find in a standard electrical outlet. For devices sensitive to the quality of the input power supply, such as the latest generation laptops.

Modified sine wave

This is a simpler version, suitable for less demanding devices, such as older generation laptops and desktop computers.

Picture from a photo session presenting the UPS PowerProof product Picture from a photo session presenting the UPS PowerProof product Picture from a photo session presenting the UPS PowerProof product
Compatible with following battery models
    Compatible with following devices
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      Technical specifications
      Manufacturer:
      Greencell
      Battery:
      2 x 12V/9Ah
      Power:
      900W
      Dimensions:
      380x158x198mm
      Weight:
      11.1kg
      Type:
      Tower
      Input Voltage:
      220/230/240 V
      Input frequency:
      50/60 Hz
      Output Voltage:
      230V AC
      Output frequency:
      50Hz or 60Hz (automatic detection)
      Response time:
      2-6 ms
      Sine wave type:
      Modified sine wave
      Return policy:
      up to 30 days
      Charging time:
      6-8 h
      Communication:
      USB
      Sockets:
      4x Schuko + IEC
      Apparent power:
      1500VA
      Topology:
      Line-Interactive AVR
      Protections:
      thermal, overvoltage, short-circuit
      Protection against overvoltage:
      RJ45
      Warranty:
      24 months (12 months for battery)
      Condition:
      New
      Product code:
      UPSLM900
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      Frequently Asked Questions
      Which battery for a toy car?
      View
      AGM gel batteries are most commonly used in toy cars. The majority of them have dimensions of 151 x 65 x 95 mm and their voltage is 12 V. In our range you will find many Green Cell AGM VRLA batteries that meet these criteria. That's why you can easily find the right gadgets that can increase your child's playtime!
      What is an AGM battery?
      View
      Our batteries are AGM VRLA batteries. What does that mean? The electrolyte is encapsulated in glass fiber separators and is not gelled.
      Which battery for a mobile home?
      View
      The batteries for a mobile home should have a high capacity. In our offer you will find AGM batteries with a capacity of up to 200Ah, which ensure trouble-free operation even in the most difficult conditions.
      How to choose a LiFePO4 battery and how to use it correctly?
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      LiFePO4 batteries are devices that are very suitable as batteries for boats, yachts or photovoltaic systems.
      What you should know when choosing the right battery:
      - The LiFePO4 battery has a voltage of 12.8 V,
      - It should not be connected in series or in parallel with other batteries due to the built-in BMS (Battery Management System)
      The longest lifespan of a LiFePO4 battery can be achieved by ensuring that it operates at a temperature that is suitable for it, between -10 and +45 degrees Celsius.
      A battery for yacht, sailboat or boat - how to choose?
      View
      LiFePO4 batteries are devices that are very suitable as batteries for boats, yachts or photovoltaic systems.
      What you should know when choosing the right battery:
      - The LiFePO4 battery has a voltage of 12.8 V,
      - It should not be connected in series or in parallel with other batteries due to the built-in BMS (Battery Management System).
      The longest lifespan of a LiFePO4 battery can be achieved by ensuring that it is operating at a temperature suitable for it.
      What is the difference between AGM and LiFePO4 batteries?
      View
      The main difference between an AGM and a LiFePO4 battery is that AGM - is the group of gel batteries and batteries with AGM (Absorbent Glass Mat) technology is called VRLA (Valve Regulated Lead). Compared to traditional batteries, AGMs have up to four times the lifespan and number of cycles. This is due to the use of the aforementioned fiberglass material in the production of these products. Lithium Iron Phosphate (aka LiFePO4) batteries. Its structure consists of four cells connected in series. Each cell operates at 3.2V, giving a total voltage of 12.8V. One of the most important elements of this type of battery is an electronic management system (BMS).
      Can the battery capacity (Ah) be higher?
      View
      It is absolutely possible to use batteries with a higher capacity. The battery capacity is given in ampere hours (Ah). The higher the capacitance value, e.g. B. 80 Ah, the longer you can work with one battery charge, which increases your mobility and independence.
      Which battery should you choose for my pontoon?
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      When choosing the right battery for your pontoon, you should pay attention to the dimensions and weight. A pontoon is typically much lighter than a regular boat, so a battery that is too heavy can significantly slow down operations. The solution is to choose a LIFEPO4 battery, which thanks to its innovative design is significantly lighter than conventional gel batteries and therefore even easier to transport. The LIFEPO4's durability and reliability make them the perfect batteries for pontoons and many other vehicles, not just watercraft.
      Which battery for my camper?
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      Lithium iron phosphate batteries (also known as LiFePO4) are characterized by high energy density and low self-discharge and are therefore very popular with RV owners. Their advantages are: low rate of discharge, high capacity, no memory effect, long service life and the ability to work at extreme temperatures (from -10 to +45 degrees Celsius).
      Which UPS to choose for the computer?
      View
      One of the most important points to consider when choosing a UPS is evaluating the power of the connected equipment. In most cases, desktop computers consume between 100 and 150 W and gaming devices between 250 and 350 W. This information can help you determine which UPS is right for you. Luckily, in our shop you will find UPS Green Cell, which is perfect to keep your computer running normally. If you're wondering how long your chosen gear will keep your device running, use the calculator on our website! All you have to do is select any UPS, tick the "Select UPS" box, enter the power of the devices and you're done - you already know what to expect from our devices!
      Which UPS to choose for a stove?
      View
      Choosing an inverter for a gas or electric stove can be problematic. However, there are a few simple rules to keep in mind. First, remember to choose pure sine wave units when choosing a UPS. You should also make sure that the UPS is of adequate power - in this case you should choose a device with a power rating of more than 500W. We offer several Green Cell UPSs that meet the above criteria. We guarantee that you will find the right UPS with us!
      Which UPS to choose for a server?
      View
      Computer servers are high-drain devices, which is why they need appropriately selected UPSs. The best solution for server rooms is to use Green Cell UPS for server cabinets. They have significantly more power than conventional UPSs and are therefore perfect for the backup power supply of computer servers.
      Which UPS to choose for the surveillance system?
      View
      If you are planning to buy a UPS for your surveillance system, you should pay special attention to power supplies with a capacity of more than 100W. This way you ensure effective support for your surveillance system. However, it is worth remembering that the devices are not the same and depending on the cameras used, their power consumption can vary significantly. Therefore, before purchasing a UPS, it is necessary to estimate the approximate power consumption. If you do, you'll have done most of the work. The only thing left to do is to check how long a given power supply can support your device. And it's not difficult at all - just select the device from our offer, select the "Select UPS" field. Enter the power consumption of the connected devices and you already know how long our UPS will keep your surveillance system running!
      How does the UPS system work?
      View
      UPSs act as an emergency power supply - during various malfunctions and power outages, they are able to increase the operating time of the devices connected to them. This allows you to safely turn off sensitive devices or save the results of previous work.
      How long does the UPS system last?
      View
      The duration of the UPS operation depends on several factors. The most important thing is to choose a UPS with the right power and estimate the power consumption of the connected equipment, but no complicated formula is needed to determine the operating time - on our website you will find a calculator that calculates the duration of the chosen UPS depending on the connected devices. Not sure about your computer's performance? Don't worry, this calculator includes a tab that shows the power consumption of the most popular devices.
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