An Uninterruptible Power Supply (UPS) is essential for safely shutting down your personal computer or servers during a power outage. There are many brands and manufacturers to choose from, such as APC, Meanwell, and Oeveo. With differences in output methods and battery capacities, choosing the right UPS can be challenging.
In this guide, we’ll explain how to choose the right UPS and introduce some recommended models available online, ranked for your convenience. Make sure to choose a reliable UPS to protect your equipment and enjoy safe, uninterrupted computer use.
How to Choose an Uninterruptible Power Supply
First, it’s important to understand why an Uninterruptible Power Supply (UPS) matters and what to look for when choosing one. After that, we’ll review some recommended products. Check it out!
Types of Power Supply Methods to Consider
There are several types of UPS (Uninterruptible Power Supply): commercial, interactive, and inverter types. It’s important to choose the one that best suits your needs, based on how much power you use and how your power needs may change during an outage.
Power Supply Options for Commercial
For a home personal computer, we recommend the always-on-the-shelf power supply. It is affordable, energy-efficient, and easy to purchase.
An uninterruptible power supply (UPS) using a standard commercial power system is also easy to find and costs less than other types of power supplies.
When there are no issues with the commercial power supply, alternating current (AC) is sent directly to the connected device, while the battery is charged through a rectifier.
Benefits of Line-Interactive Power Supplies
If you want to protect your server and ensure voltage stability—even for a personal computer at home—it’s best to choose a line-interactive power supply or one with a built-in Automatic Voltage Regulator (AVR). This type of UPS not only switches to battery power during a power outage but also stabilizes voltage during normal operation.
While it may allow brief interruptions during the switch, making it unsuitable for critical systems like data centers, it offers reliable performance at an affordable price. That makes it a great option for home or small office use.
Benefits of a Continuous Inverter Power-Feeding System
If you run a server continuously and want to switch from commercial power to an uninterruptible power supply without any interruption during a power outage, an always-on inverter power supply system is recommended.
In this continuous inverter power supply system, the alternating current from the commercial power is first converted to direct current by a rectifier to charge the battery. Meanwhile, the frequency inverter runs constantly to provide a seamless power supply.
Selecting the Right UPS Output Waveform
There are two types of uninterruptible power supply (UPS) output waveforms: sine wave and square (rectangular) wave. A sine wave UPS is recommended because it is compatible with PC servers. While square wave UPS units are more affordable and easier to find, they are not suitable for PC servers with built-in components.
Select the Rated Output Battery Capacity
You should also check how many devices you want to connect, such as computers and servers. Then, choose a UPS with a battery that has enough rated output capacity to power them all.
Keep in mind that the more PCs and servers you use, the higher the required output capacity. If the number of connected devices exceeds the UPS’s capacity, it may not function properly and won’t provide reliable backup power.
10 Best Uninterruptible Power Supply in the Philippines
Now that we’ve discussed the key factors in choosing an uninterruptible power supply (UPS)—such as selecting the right type, understanding power supply options for commercial use, the benefits of line-interactive and continuous inverter systems, and how to determine the proper rated output and battery capacity—let’s take a look at some of the best UPS products currently available in the Philippines.
1. Ecoflow River 2 Pro
Shopee
Why Is It Our Top Pick?
The EcoFlow RIVER 2 Pro Portable Power Station offers the perfect combination of portability, power, and fast charging—ideal for outdoor enthusiasts and emergency preparedness. It features a robust 768Wh LiFePO₄ battery with over 3000 charge cycles, ensuring long-term reliability. With an 800W AC output (and 1600W surge) plus X-Boost technology, it can handle high-wattage appliances with ease. Multiple charging options—including AC, solar, car, and USB-C—make it versatile for various power needs.
Specifications
- Battery Capacity: 768Wh
- Battery Type: LiFePO₄ (LFP)
- Cycle Life: 3000+ cycles to 80% capacity
- AC Output: 800W (1600W surge)
- AC Input: 220–240V, 940W max
- Solar Input: 11–50V, 13A, 220W max
- USB-C Input/Output: 100W max
- DC Output: 12.6V, 126W max
- USB-A Output: 5V, 2.4A, 12W max
- Car Input: 12V/24V, 8A, 100W max
- Weight: Approx. 7.8 kg
- Dimensions: 270 x 260 x 226 mm
- Charging Time (AC): 0–100% in 70 minutes
- App Control: Wi-Fi and Bluetooth via EcoFlow app
- Operating Temperature: -10°C to 45°C
Overview
The EcoFlow RIVER 2 Pro is designed for users who need reliable, fast-charging power on the go. Its advanced LiFePO₄ battery provides a longer lifespan compared to conventional lithium-ion batteries. It supports seamless charging from solar panels, making it an eco-friendly choice for outdoor adventures and off-grid living.
Performance
With an 800W continuous output and a surge capacity of 1600W thanks to X-Boost technology, the RIVER 2 Pro can power a wide range of devices and appliances. Rapid AC charging completes a full recharge in just 70 minutes, minimizing downtime. The EcoFlow app enables remote monitoring and control, enhancing convenience and energy management.
Why Buy This
The EcoFlow RIVER 2 Pro Portable Power Station is ideal for anyone who needs dependable power with fast recharge and long battery life. Its versatile charging options, durable LiFePO₄ battery, and powerful output make it an excellent investment for camping, emergency backup, or daily use.
2. Prolink 2KVA
Shopee
Why Is It Our Top Pick?
The Prolink 2KVA 1800W Pure Sine Wave Online UPS with AVR is designed for users who need reliable, clean, and uninterrupted power for sensitive equipment such as computers, servers, and medical devices. Its true online double-conversion technology ensures zero transfer time and stable output voltage, protecting devices from power fluctuations. With a robust 1800W capacity and automatic voltage regulation (AVR), it delivers consistent performance even in areas with unstable power supply.
Specifications
- UPS Type: True Online Double-Conversion
- Capacity: 2000 VA / 1800 W
- Input Voltage Range: 110–300 VAC (at 50% load), 160–280 VAC (at 100% load)
- Output Voltage: 200/208/220/230/240 VAC
- Frequency Range: 47–53 Hz or 57–63 Hz (synchronized); 50 Hz ±0.25 Hz or 60 Hz ±0.3 Hz (battery mode)
- Harmonic Distortion: ≤3% THD (linear load), ≤6% THD (non-linear load)
- Transfer Time: 0 ms (AC to battery), 4 ms (inverter to bypass)
- Efficiency: 88% (AC mode), 87% (battery mode)
- Battery Type: 12V / 9Ah × 4
- Recharge Time: Approx. 4 hours to 90% capacity
- Communication Ports: USB, RS-232
- Dimensions: 397 × 145 × 220 mm
- Weight: 17 kg
- Warranty: 2 years
Overview
The Prolink 2KVA UPS provides a reliable power backup solution with true online double-conversion technology, ensuring clean, stable power for critical equipment. Its wide input voltage range and AVR maintain consistent output during voltage fluctuations, protecting devices from damage. This UPS is ideal for server rooms, medical facilities, and other environments where power quality is essential.
Performance
With zero transfer time from AC to battery mode, the Prolink UPS ensures an uninterrupted power supply during outages. It maintains low harmonic distortion and high efficiency, supporting sensitive electronics without noise or interference. The included communication ports allow easy monitoring and management, enhancing system reliability.
Why Buy This
The Prolink 2KVA 1800W Pure Sine Wave Online UPS with AVR is an excellent choice for anyone needing stable, continuous power protection for critical systems. Its robust design, wide input range, and advanced features provide peace of mind in environments where power disturbances cannot be tolerated.
3. Panther PUP 3000
Shopee
Why Is It Our Top Pick?
The Panther PUP-3000 Uninterruptible Power Supply (UPS) provides reliable power backup with a 3000 VA (1800W) capacity, making it ideal for protecting computers, servers, and networking devices. Its simulated sine wave output, along with built-in automatic voltage regulation (AVR), delivers stable and clean electricity to safeguard your equipment from voltage fluctuations and power outages. Compact and efficient, this UPS is a perfect solution for homes and offices in areas with unstable power supply.
Specifications
- UPS Type: Line-Interactive, Simulated Sine Wave Output
- Capacity: 3000 VA / 1800 W
- Input Voltage Range: 165–275 VAC
- Output Voltage: 220 VAC
- Frequency: 50 Hz (standard)
- Waveform: Simulated Sine Wave
- Battery Type: Lead Acid 12V, typically 9Ah (specifications may vary)
- Backup Time: Approximately 6–20 minutes, depending on the load
- Charging Time: 10–12 hours for a full charge
- Outlets: 3 UPS-backed + 3 surge-protected
- Dimensions: Compact tower design (exact dimensions not listed)
- Weight: Not specified
- Warranty: Lifetime service warranty
Overview
The Panther PUP-3000 UPS is designed to provide reliable power protection, keeping your devices safe during outages, surges, and voltage fluctuations. Its AVR feature automatically stabilizes voltage, while the simulated sine wave output supports most sensitive electronics. The unit also includes overload and short circuit protection, making it a safe and durable choice for everyday use.
Performance
With cold start capability and fast switching to battery power, this UPS ensures continuous operation during power interruptions. The AVR system balances voltage variations to protect your devices from damage, and multiple outlets allow you to connect both critical and non-critical equipment.
Why Buy This
The Panther PUP-3000 UPS combines high capacity with essential protective features, making it an excellent option for anyone needing reliable backup power. Its stable output, surge protection, and lifetime warranty provide peace of mind for homes and businesses facing unstable electricity.
4. SKE GH11-3KVA
Shopee
Why Is It Our Top Pick?
The SKE GH11-3KVA UPS offers reliable and continuous power backup with a 3000 VA (2400 W) capacity, making it perfect for protecting critical equipment like servers, medical devices, and data centers. Its online double-conversion technology delivers clean, stable power with zero transfer time, ensuring uninterrupted operation even during power fluctuations or outages. With four universal sockets and smart features like ECO mode and optional network management, this UPS suits businesses and professional setups needing high-quality power protection.
Specifications
- UPS Type: Online Double-Conversion
- Capacity: 3000 VA / 2400 W
- Input Voltage Range: 110–300 VAC (160–300 VAC at full load)
- Output Voltage: Selectable 220/230/240 VAC
- Frequency: 50/60 Hz (auto-sensing)
- Waveform: Pure Sine Wave
- Battery Type: 6 x 12V 9Ah Sealed Lead Acid
- Backup Time: Varies with load (exact time depends on battery configuration)
- Charging Time: Approximately 4 hours to 90% capacity
- Outlets: 4 Universal sockets
- Dimensions: 421 x 190 x 318 mm
- Weight: About 27.6 kg
- Warranty: Not specified
Overview
The SKE GH11-3KVA UPS is designed to provide consistent, clean power with zero transfer time, making it ideal for sensitive and critical devices. Its advanced double-conversion design filters out power surges, spikes, and voltage fluctuations, protecting your equipment from damage. The unit includes multiple built-in safety features such as overload, short circuit, and surge protection for added reliability.
Performance
Featuring pure sine wave output and fast switching to battery power, this UPS guarantees smooth operation without interruptions. The ECO mode enhances energy efficiency during stable power conditions, and the smart communication ports allow for real-time monitoring and control.
Why Buy This
The SKE GH11-3KVA UPS combines high capacity, advanced protection, and versatile connectivity, making it an excellent choice for businesses that demand dependable backup power. Its stable output, multiple outlets, and robust safety features ensure your critical systems stay powered and secure through any power event.
5. APC BX2200MI-MS
Shopee
Why Is It Our Top Pick?
The APC BX2200MI-MS UPS provides reliable power backup with a capacity of 2200 VA (1200 W), making it ideal for protecting sensitive electronics like gaming PCs, servers, and home office equipment. Its line-interactive design with Automatic Voltage Regulation (AVR) stabilizes voltage fluctuations, while surge protection safeguards your devices from electrical spikes. With 4 universal outlets and support for PowerChute software, this UPS offers flexible connectivity and smart power management for peace of mind during outages.
Specifications
- UPS Type: Line-Interactive
- Capacity: 2200 VA / 1200 W
- Input Voltage: 230 V
- Output Waveform: Stepped approximation to a sine wave
- Outlets: 4 Universal sockets
- Surge Protection: Yes, 273 joules energy rating
- Data Line Protection: RJ45 Ethernet surge protection
- Battery Type: Maintenance-free sealed lead-acid
- Recharge Time: Approximately 8 hours
- Battery Life Expectancy: 3–5 years
- Dimensions: 190 x 140 x 390 mm (H x W x D)
- Weight: 12.3 kg
- Operating Temperature: 0–40°C
- Noise Level: About 40 dBA
- Warranty: 2 years (repair or replace)
Overview
The APC BX2200MI-MS is designed to provide stable and reliable backup power with automatic voltage regulation to handle brownouts and surges. Its four universal outlets support multiple plug types, making it versatile for different devices. The included PowerChute software helps you monitor and manage power use for optimal performance and safety.
Performance
This UPS delivers clean power with minimal interruptions, switching quickly to battery backup during outages. It protects your equipment from voltage spikes and provides surge protection for both power and Ethernet lines. The LED display shows real-time status to keep you informed of power conditions.
Why Buy This
The APC BX2200MI-MS combines dependable power backup, surge protection, and smart management features in a compact design. It’s an excellent choice for users needing reliable power protection for their computers and networking equipment, ensuring continuous operation and safety during power disturbances.
6. CyberPower CP1600EPFCLCD
Shopee
Why Is It Our Top Pick?
The CyberPower CP1600EPFCLCD UPS provides reliable and efficient power backup with a 1600 VA (1000 W) capacity, making it ideal for mid- to high-end computers, servers, and networking devices. Its line-interactive design with pure sine wave output ensures clean and stable power, protecting sensitive equipment from surges and voltage fluctuations. Featuring a color tiltable LCD panel, USB-A and USB-C charging ports, and a connected equipment guarantee up to $425,000, this UPS is perfect for business and home offices that require dependable power protection.
Specifications
- UPS Type: Line-Interactive
- Capacity: 1600 VA / 1000 W
- Input Voltage Range: 169–271 VAC
- Output Voltage: 230 VAC ±5%
- Frequency: 50/60 Hz (auto-sensing)
- Waveform: Pure Sine Wave
- Battery Type: Sealed Lead-Acid (12V / 7Ah)
- Backup Time: Approx. 2.6 minutes at full load, 9.7 minutes at half load
- Recharge Time: About 8 hours
- Outlets: 6 x IEC C13 (battery & surge protected)
- USB Ports: 1 x USB-A, 1 x USB-C (30W total output)
- Surge Protection: 405 Joules
- Dimensions: Not specified
- Warranty: 3 years, including batteries
Overview
The CyberPower CP1600EPFCLCD delivers stable, pure sine wave power, ideal for sensitive electronics and critical systems. Its line-interactive design with GreenPower UPS™ technology improves energy efficiency, reducing operational costs while maintaining reliable protection. The LCD display provides clear monitoring of battery status and load, and the USB-C port adds modern charging flexibility.
Performance
This UPS ensures smooth power transitions with automatic voltage regulation, protecting devices from blackouts and brownouts without interruption. The battery offers enough runtime for safe shutdown or continued operation during outages, while advanced surge protection guards against power spikes.
Why Buy This
The CyberPower CP1600EPFCLCD combines high capacity, energy efficiency, and user-friendly features to protect your valuable equipment. Its durable design, comprehensive warranty, and strong surge protection make it a reliable choice for anyone who needs stable, continuous power.
7. EcoFlow River 3
Shopee
Why Is It Our Top Pick?
The EcoFlow RIVER 3 Max is a powerful and versatile portable power station, perfect for both home backup and off-grid adventures. With expandable capacity from 286Wh to 858Wh and a robust 600W output (surge up to 1200W), it supports a wide range of devices including laptops, mini fridges, and power tools. Its fast recharging capabilities, quiet operation under 30 dB, and reliable LiFePO₄ battery with a 3000+ cycle life make it a dependable choice for users who demand performance, flexibility, and durability.
Specifications
- Battery Type: LiFePO₄ (LFP)
- Base Capacity: 286Wh
- Expanded Capacity: 572Wh (with additional battery), up to 858Wh with EB600
- AC Output: 3 x 600W (surge 1200W, X-Boost up to 1200W)
- USB Ports: 2 x USB-A (12W), 1 x USB-C (100W)
- Car Output: 12.6V, 10A (126W max)
- AC Charging Input: 650W (0–100% in 1.5 hours)
- Solar Charging Input: 220W (0–100% in ~3.2 hours)
- Car Charging Input: 220W (0–100% in ~6.5 hours)
- UPS Function: < 10ms switchover
- Noise Level: < 30 dB at 0.5m
- Dimensions: 234 x 232 x 238 mm
- Weight: ~8.4 kg
- Warranty: 5 years
Overview
The RIVER 3 Max offers a modular energy solution with scalable capacity to match your needs. Its lithium iron phosphate battery ensures safety and longevity, while the app-controlled interface enables remote management and real-time monitoring. Designed to be compact yet capable, it excels in both indoor and outdoor use cases.
Performance
Delivering stable power through pure sine wave AC output, the RIVER 3 Max ensures safe operation of sensitive electronics. Its rapid recharging and multi-source input options provide unmatched convenience, while the ultra-quiet design is ideal for nighttime or indoor use. The UPS feature guarantees a near-instant switchover to battery during outages, minimizing disruptions.
Why Buy This
If you need a reliable and expandable portable power solution, the EcoFlow RIVER 3 Max stands out with its fast charging, long battery life, and wide device compatibility. Whether for emergency backup or outdoor excursions, its thoughtful features and strong performance justify its place as a top-tier power station.
8. Ipason AWP ARC1500RT
Shopee
Why Is It Our Top Pick?
The Ipason AWP ARC1500RT ArcPure UPS offers a robust 1500VA/1200W capacity with pure sine wave output, ensuring compatibility with sensitive electronics and Active PFC power supplies. Its line-interactive topology with Automatic Voltage Regulation (AVR) stabilizes voltage fluctuations without switching to battery power, enhancing efficiency and prolonging battery life. Designed for versatility, it supports both rackmount and tower configurations, making it suitable for various setups in home offices, small businesses, and IT environments.
Specifications
- UPS Type: Line-Interactive with Pure Sine Wave Output
- Capacity: 1500VA / 1200W
- Battery: 2 x 12V/9Ah Sealed Lead-Acid
- Recharge Time: Approximately 4–6 hours to 90% capacity
- Outlets: 6 x Universal Sockets
- Display: LCD Panel for real-time monitoring
- Communication Ports: USB, RS232, SNMP (optional)
- Form Factor: Rackmount or Tower (2U size)
- Dimensions: 440 x 410 x 132 mm
- Weight: Net 17.2 kg / Gross 20.4 kg
- Additional Features: AVR, Surge Protection, EPO (Emergency Power Off)
- Warranty: 1 Year
Overview
The AWP ARC1500RT is engineered to provide reliable power backup and protection for critical equipment. Its pure sine wave output ensures clean and stable power, essential for devices like servers, networking hardware, and high-performance PCs. The intuitive LCD display offers real-time insights into UPS status, including input/output voltage, battery level, and load capacity. With multiple communication ports, it allows for seamless integration into various monitoring and management systems.
Performance
Equipped with Automatic Voltage Regulation (AVR), the ARC1500RT maintains consistent output voltage during brownouts and overvoltages without depleting the battery. This feature not only ensures uninterrupted operation but also extends battery lifespan. In the event of a power outage, the UPS provides immediate backup power, allowing for safe shutdown procedures and preventing data loss. Its surge protection safeguards connected devices from voltage spikes and transient surges.
Why Buy This
The Ipason AWP ARC1500RT ArcPure UPS combines high capacity, pure sine wave output, and versatile form factors to meet the demands of various power protection scenarios. Its comprehensive features, including AVR, surge protection, and multiple communication interfaces, make it a reliable choice for users seeking to protect sensitive equipment from power disturbances.
9. Bluetti EB70 716WH
Shopee
Why Is It Our Top Pick?
The Bluetti EB70 Portable Power Station offers a high-capacity 716Wh LiFePO₄ battery and a 1000W pure sine wave inverter, making it ideal for powering sensitive electronics and small appliances. With over 2,500 battery cycles, it ensures long-term durability and reliability. It supports multiple charging methods, including AC, solar, and car input, making it a flexible solution for outdoor adventures, emergency backup, and off-grid living.
Specifications
- Battery Capacity: 716Wh (22.4V, 32Ah)
- Battery Type: LiFePO₄ (Lithium Iron Phosphate)
- Inverter: 1000W Pure Sine Wave (1400W Surge)
- AC Outlets: 2 × 220–240V
- USB-C PD Ports: 2 × 100W
- USB-A Ports: 2 × 5V/3A
- DC Outputs: 2 × 12V/10A DC5521, 1 × 12V/10A Car Port
- Wireless Charging: 1 × 15W Pad
- LED Light Modes: Full Bright, Half Bright, SOS
- Charging Methods: AC Adapter, Solar (200W Max), Car Input
- Recharge Time: 4–4.5 hrs (AC/Solar), 7.5 hrs (Car 12V)
- Weight: 9.7 kg
- Dimensions: 32 × 21.6 × 22.1 cm
- Warranty: Typically 2 Years (Varies by seller)
Overview
The Bluetti EB70 is designed to deliver reliable power for a wide range of devices, from smartphones and laptops to mini-fridges and CPAP machines. Its LiFePO₄ battery chemistry offers enhanced safety, thermal stability, and longevity. The unit includes a bright LED flashlight with multiple modes, making it practical for camping or emergency situations. With an intuitive layout and durable build, it’s a smart choice for users who need dependable, portable power.
Performance
The EB70 performs exceptionally well in various scenarios, offering clean, consistent energy with its pure sine wave inverter. It charges quickly through AC and solar inputs and supports pass-through charging, allowing you to power devices while recharging the unit. Thanks to the built-in Battery Management System (BMS), it protects against over-voltage, over-current, over-temperature, and short circuits.
Why Buy This
The Bluetti EB70 stands out with its combination of high-capacity LiFePO₄ battery, multiple output options, and robust safety features. Its compact and portable design, fast charging capabilities, and eco-friendly solar support make it an excellent choice for anyone seeking a reliable power source on the go or during power outages.
10. EcoFlow Delta 3
Amazon
Why Is It Our Top Pick?
The EcoFlow DELTA 3 Portable Power Station stands out with its powerful 1024Wh LiFePO₄ battery, ultra-fast charging, and versatile output options. It’s perfect for home backup, camping, and RV use, thanks to its durable design and quiet operation. With smart app control and expandable capacity, this power station delivers convenience and reliability for a wide range of power needs.
Specifications
- Battery Capacity: 1024Wh
- Battery Type: LiFePO₄ (LFP), 4000 cycles to 80% capacity
- AC Output: 1800W (surge 3600W), X-Boost up to 2400W
- Charging Input: AC (1500W), Solar (500W MPPT), Car (800W), Hybrid
- Charging Time: AC – 56 minutes; Solar – 130 minutes
- UPS Feature: <10ms automatic switchover
- Noise Level: <30 dB under 600W load
- Weight: ≤12.5 kg
- Dimensions: 398 × 200 × 284 mm
- Output Ports: 4x AC, 2x USB-A, 2x USB-C (100W), Car, 2x DC5521
- Water/Dust Resistance: IP65-rated battery pack
- Warranty: 5 Years
Overview
The EcoFlow DELTA 3 delivers efficient power on demand with a rugged, compact design and rapid recharge capabilities. Ideal for emergency home use and outdoor adventures, it provides clean energy with multiple charging options, including solar input. The EcoFlow app offers real-time monitoring and control, while the low-noise operation ensures it won’t disrupt your environment.
Performance
Thanks to EcoFlow’s X-Stream technology, the DELTA 3 charges to full in under an hour via AC. Its pure sine wave output ensures compatibility with sensitive devices, and the built-in UPS feature provides near-instantaneous switchover during outages. Whether powering tools, appliances, or electronics, the DELTA 3 maintains stable performance even under heavy loads.
Why Buy This
The EcoFlow DELTA 3 combines power, portability, and smart technology in a robust package. It’s a top choice for users needing a reliable power source with fast charging, high output, and expandable capacity. Its quiet operation, durable build, and feature-rich design make it an excellent investment for both emergency preparedness and mobile lifestyles.
Final Thoughts
We introduced some recommended uninterruptible power supply (UPS) products. When choosing a UPS, be sure to consider the waveform type and battery capacity to find the one that best suits your needs. Get a reliable UPS to protect your devices during power interruptions and enjoy a more comfortable PC experience.
