UPS 500VA/300W 120V Backup Power Supply, 3 Sockets, Backup Battery with Surge Protection, Only Suitable for Desktop computer

<p>🔋About&nbsp;this&nbsp;item：</p><p>This high-end backup UPS power supply combines power outage protection and intelligent voltage regulation. It instantly switches to battery power during outages or voltage fluctuations, ensuring the safety of your equipment. With a wide input voltage range and precise automatic regulation, it delivers stable 220V±10% power to your devices. Built with imported precision components and integrated circuit design, it offers excellent performance and wide compatibility, suitable for both office and home appliances. The built-in surge protection provides peace of mind even during thunderstorms. Energy-efficient with long battery life, it helps reduce energy costs.&nbsp;</p><p>&nbsp;</p><p>🔋Specification：</p><p>--Type: UPS Power Supply</p><p>--Rated Load Capacity: 500VA/300W</p><p>--Input Voltage: 140-265Vac (activates battery inverter output when exceeded)</p><p>--Output Voltage: 220V+10% (battery mode)</p><p>--Transfer Time: 4-8ms</p><p>--Output Waveform: Simulated Sine Wave</p><p>--Noise: Less than 40dB</p><p>--Dimensions: 325×90×145mm / 12.8×3.54×5.71inches</p><p>--Weight: 3.4kg / 7.5lb</p><p>--Charging Time: 6 hours to 90% capacity</p><p>--Operating Environment: 0-90% humidity and 0-40°C temperature</p><p>&nbsp;</p><p>🔋Package Contents：</p><p>1 x Backup UPS Power Supply</p><p>1 x User Manual</p><p>&nbsp;</p><p>🔋Note：</p><p>1. The UPS should be used in a well-ventilated environment, utilizing heat dissipation and maintaining cleanliness.</p><p>2. When placed for three months or during first use, the UPS should be charged for over 10 hours to ensure battery life.</p><p>3. The UPS should be charged promptly after discharge to avoid damage from excessive self-discharge.</p><p>4. Avoid output short circuits and do not exceed the rated load.</p><p>5. Do not connect inductive load devices such as fans, drills, cash counters, fluorescent lamps, air conditioners, or refrigerators.</p><p>6. When servicing computers or other devices, do not plug or unplug them while powered on.</p><p>7. Please allow for minor errors in manual measurements.</p><p>8. Due to differences in display and lighting, images may differ slightly from the actual product.</p><p>9. Product details may vary due to different production batches. If you are concerned about price differences, please purchase cautiously. Thank you for your understanding.</p><p>10. If you have any questions about the product, please contact us.</p><p><br></p><p>❗ ❗ ❗ Pay special attention：It is suitable for emergency power continuation of office desktop computers, routers and other electrical appliances when they are powered off. It is mainly used to protect desktop computers from damage under unstable voltage and current conditions. Note: Household appliances must not be used. </p>

• 【Power Outage Protection & Intelligent Voltage Regulation】In the event of a power outage or voltage fluctuation, the UPS quickly switches to battery power, ensuring the safety of your devices. It automatically adjusts the output voltage within a wide input range of 140V to 265V, delivering stable 220V±10% power to protect against voltage instability.
• 【Integrated Circuit Design for Superior Performance】Featuring imported precision electronic components and advanced integrated circuits, this UPS offers stable performance and high efficiency. Every detail is carefully engineered to perform optimally in diverse and unpredictable power environments.
• 【Wide Compatibility for Multiple Uses】Suitable for a variety of devices in both office and home settings, including monitors, computers, printers, routers, door access systems, and more. The UPS provides comprehensive power protection for a wide range of equipment.
• 【Surge Protection for Added Safety】Equipped with built-in surge protection, it ensures the safety of your devices even during thunderstorms, offering reliable protection in any weather.
• 【Energy-Efficient and Environmentally Friendly】With low energy consumption and minimal battery self-discharge, the UPS is designed to extend battery life and save on energy costs, making it an environmentally conscious choice.
• 【Automatic Backup During Outages】The UPS switches to battery power instantly during an outage, ensuring continuous operation of your devices without the need for manual intervention. This prevents data loss and equipment damage.
• 【Stable and Durable Performance】Designed for long-term use, this high-end backup UPS provides consistent and reliable power protection, making it a dependable partner in the face of any power challenges.