Contents:
- Uninterruptible power supply of which firm to choose
- The best types of UPS for a house with ordinary outlets
- The best uninterruptible power supplies for PC
- The best UPS for gas boilers
- Which UPS to buy
Uninterruptible power supply of which company to choose
Information on the popularity of uninterruptible power suppliesBased on real feedback from owners and monitoring of the relevant market.
In 2016, the top 5 representatives of companies engaged in the manufacture and sale of uninterruptible power supplies include the following brands:
1. APC
2. Powercom
3. Ippon
4. P-Com
5. INELT
These are western and eastern companies. But do not consider the Chinese or Taiwanese version as unworthy for serious consideration. Many European production capacities are located in the eastern territories, due to the low cost of resources - energy or labor.
Categories of home appliances vary - household, computer or communication. In order to ensure the normal and safe operation of each technological device, an appropriate uninterruptible power supply is selected. Let us consider each variant in more detail.
The best types of UPS for a house with ordinary outlets
This is a device for household items that provide comfort to the user of a refrigerator, television set and others. The newest models have a system of protection from sudden on / off. For all the others, UPS is necessary, so that household appliances "do not burn out" because of interruptions in the power network. The rating is given by decreasing power - the user himself determines the total value for home devices.
P-Com Pro 3S
Model On-line, with double conversion. The output power is up to 2700 Watts. Pure sine wave. The number of outlets is 3, including those powered by rechargeable batteries. Efficiency - 86%.
Advantages:
- LCD display with data display - showing the level of battery charge and operating time;
- All kinds of protection - from overload, external jamming, high-frequency pulses, short circuit;
- Ability to change batteries;
- Cold start function, at which the device switches on smoothly.
Disadvantages:
- Short working time even at half load - 5 minutes;
- There are only three sockets for connecting household devices, although there are additional slots for computer input;
- High price.
The model is overall and weight - 190 * 328 * 424 mm and 28 kg respectively. It will require a certain place as for any household item.
INELT Monolith K1000LT
Type of uninterruptible power supply with double conversion and pure sine wave. Power - 700 Watts. The model is interactive - it has an LCD display for displaying work data. Two eurosockets. There are slots for connecting additional batteries - the UPS does not have built-in batteries.
Advantages:
- Good protection against any shortcomings in the power network - interference, overload, short circuit;The
- UPS is equipped with an audible alarm and protection of the source against peak load during a cold start.
Disadvantages:
- Noisy model;
- Absence of wires with terminals for connection of storage batteries( it is necessary to buy separately);
- Overpriced.
Powercom WOW-850 U
Standby UPS type. Outwardly resembles a network filter, only larger size. It has 4 sockets, three of which are powered by built-in batteries. It is equipped with LED indicators and audible alarm.
Advantages:
- Complete protection against interference, surges, power system differences;
- Ability to replace the battery;
- Nice design and small dimensions;
- Good working time at full load - up to 14 minutes( for comparison, some interactive models function only 4 minutes with a similar load).
Disadvantages:
- Does not provide uninterrupted power to household appliances of high power;
- The manual describes compatibility with legacy software.
Ippon Back Comfo Pro 600 New
Interactive model with an output power of 360 watts. The greatest number of entries is 8 pcs. Of these, 6 with battery power and 1 slot for a computer. UPS is functional - there is light and sound alarm, cold start system. The charge time is up to 8 hours.
Advantages:
- All kinds of protection - interference, overload, impulses;
- Ability to replace batteries;
- Operating time even at half load - 30 minutes;
- Worthy price.
Disadvantages:
- The bundle does not always have a software wire, and a disk with software without it is useless( it's important to clarify before purchasing);
- You can not change the settings( only diagnostics is available);
- According to user estimates, the UPS is offered with an outdated software.
APC by Schneider Electric Back-UPS ES 550VA 230V English
This model is a type of power supply - Off-line. Output power - up to 330 Watts. Sine wave - stepped. Operating time - 3,4 and 14 minutes at full and half load, respectively. Eight connectors - 7 of which are for euro outlets and 1 slot for computer input.
Advantages:
- As an alert for activation, there is a sound and light alarm;
- Good protection of the device from all kinds of overloads, external impulses or jamming, the telephone line and the local network are also protected.
Disadvantages:
- It is considered cumbersome and heavy among users;
- During operation, a piercing sound is produced.
The device can only be used as a backup source that does not provide high power.
The best sources of uninterruptible power for PC
Nowadays business is not conducted without the use of computers. Presentations, conferences and other business tools are successfully implemented at a distance, from the office, and( which quite often) from home. To save all data and uninterrupted broadcasting requires a reliable UPS for the personal computer - server.
Powercom RAPTOR RPT-1025AP
Powerful interactive model - 615 watts. The maximum switching time of the network on the battery is 4 ms. Number of connectors - 6 pieces, all of them are connected to the batteries. There is no display, but LED indicators indicate sufficient information. The UPS has standard protection against all unstable manifestations of the power network.
Advantages:
- A short battery life of 4 hours and sufficient operating time with a maximum load of 20 minutes make the model irreplaceable( if the area in terms of electrical networks constantly suffers "temporary" inconveniences);
- Internal lacquered condensate protection in the atmosphere;
- No noise.
Disadvantages:
- There is a subtle smell of lacquer;
- May be incompatible with certain computer software.
Ippon Smart Power Pro 1000
UPS is interactive. Power - 600 Watts. The sinusoid has a multi-step approximation. For connection of all computer components there are 4 connectors. Operating time at full load - up to 5 minutes. Switching to battery - less than 3 ms.
Advantages:
- Complete protection of the device from any incorrect manifestations of the power network;
- Short battery charging time - 4 hours;
- LCD no, however, the model has a light and sound alarm, which will tell the owners about the amount of charge, remaining time and other parameters;
- Pleasant price.
Disadvantages:
- White color of the case( some users want a uniform color of the technology and consider this a minus for the UPS);
- Noisy fan, especially when connecting batteries;
- The computer software may not be compatible with the UPS program( it is important to check with the seller in advance).
APC by Schneider Electric Back-UPS Pro 900
An interactive model with 8 computer connectors for connecting multiple PCs or accessories( 4 of them are powered by a battery).The output power is 540 W.The LCD screen displays information about the current status of the uninterruptible power supply. Full charge time is 8 hours.
Advantages:
- Complete network protection against possible instabilities - jumps, overfalls, overheating, short-circuit( also protected by local network and telephone cable, which is important when negotiating via Skype);
- Replacement of battery, including during operation;
- Long working time at full load - 20 minutes;
- Informative display - battery level, remaining time, alarm.
Disadvantages:
- It is considered noisy;
- Relay of poor quality - requires either repair or replacement within a year of operation;
- It is inconvenient to use buttons - small size.
The best UPS for gas fired boilers
Heating equipment on gaseous fuels is potentially dangerous. All parameters are taken into account by the built-in automation, which does not work without electricity. Uninterruptible power supply is extremely important for a gas boiler, so that in the event of emergency shutdown or subsidence of the network, there is no gassing, tearing off the flame or even an explosion.
Powercom VGS-1500XL
Interactive UPS with double voltage conversion. The output power is 1350 W.Full and half load on the device is possible for 4 and 15 minutes respectively. Three output connectors provide connection of the components of the domestic boiler house.
Advantages:
- Possible change of battery batteries, including during operation;
- Full information on the LCD;
- Full protection against external network factors;
- Good package;
- Low noise.
Disadvantages:
- Not identified, except for the regular( in 5-6 years) replacement of batteries.
P-Com Pro 3H
A comparatively powerful model for a home gas boiler - 800 W.UPS - is interactive, has the appropriate equipment and functionality. Operating time on a load of 100 watts - up to 40 minutes. The full load is available for 5 minutes, which will allow the unit to shut down correctly.
Advantages:
- Qualitative equipment protection from power network instability;
- Ensure long-term operation in the event of a long power outage - a few hours, depending on the type and model of the gas boiler( additional battery provides 8 extra batteries);
- Zero switching time.
Disadvantages:
- High price;
- Requirements for replacing batteries, which in themselves are also expensive.
Which UPS to buy
So, based on the described models, you can choose the UPS for specific purposes:
1. For home use - the connection of a refrigerator, TV and other gadgets that make life comfortable, Ippon Back Comfo Pro 600 New model will do.
2. In the room of a teenager, where there is a computer and a music center, a compact UPS Powercom WOW-850 U is installed, resembling a network filter.
3. APC by Schneider Electric Back-UPS Pro 900 is suitable for home cabinet with several PCs or a large number of accessories - printer, scanner and even a coffee machine.
4. If the private house has a "developed infrastructure", its own boiler house, a water well, a septic tank and a large area for lighting, it makes sense to install a high-power UPS - P-Com Pro 3S.
5. For a summer residence the UPS APC by Schneider Electric Back-UPS ES 550VA 230V Russian, allowing to ensure safety of household appliances, is suitable.
