APC BACK-UPS CS 350VA USB/SERIAL 230V

APC BACK-UPS CS 350VA USB/SERIAL 230V (BK350EI) - 2 Years Local Warranty

Reliable Power Protection

The APC Back-UPS CS 350VA USB/Serial 230V (BK350EI) is a dependable power-protection solution for your valuable electronics. With 350VA / 200W of capacity, it provides backup power to keep essential devices running during outages and voltage fluctuations, giving you time to save your work and shut down safely without losing important data.

Convenient USB/Serial Connectivity

Equipped with USB and serial communication ports, the BK350EI lets you connect to a computer to monitor UPS status, customize settings, and receive notifications about power events. This seamless connectivity makes it easy to manage your backup power and configure automatic, unattended shutdown of your system during prolonged outages.

Energy-Efficient Design

Designed for efficiency, the Back-UPS CS 350VA helps reduce electricity costs while protecting your devices. A 180 Joule surge rating shields connected electronics from surges and spikes, and a fast 4-8 millisecond transfer time ensures a seamless switch to battery power so your equipment keeps running through brief outages.

Compact and User-Friendly

The compact design of the BK350EI makes it easy to place in any home or office setting. Four outlets, with two providing battery backup plus surge protection and two surge-only protection, cover your essentials. A user-friendly interface and intuitive controls let you set up and use the UPS quickly without hassle.

Peace of Mind with APC Reliability

With the Back-UPS CS 350VA, you gain the confidence that your electronics are protected by a trusted name in power protection. Cold-start capability lets you power devices even without mains input, while automatic self-test confirms the unit is ready. Invest in reliable backup power with APC Back-UPS.

Technical Specifications

• Power Capacity: 350 VA / 200 W
• Outlets: 4 outlets (2 battery backup & surge protection, 2 surge-only protection)
• Voltage Regulation: No AVR (Automatic Voltage Regulation)
• Input Voltage: 230V
• Output Voltage: 230V (On battery: 230V)
• Surge Energy Rating: 180 Joules
• Transfer Time: 4-8 milliseconds typical
• Battery Type: Sealed lead-acid, maintenance-free with suspended electrolyte
• Battery Capacity: 12V 7Ah (replaceable)
• Run Time (Full Load): Up to 3 minutes (depending on the load)
• Run Time (Half Load): Up to 8 minutes (depending on the load)
• Charging Time: 8 hours to 90%
• Power Cords: 1.8m power cord for easy connection
• Operating Temperature: 0 to 40°C (32 to 104°F)
• Operating Humidity: 0 to 95% non-condensing
• Physical Dimensions: 25.2 x 9.6 x 14.3 cm (L x W x H)
• Weight: 3.0 kg
• Audible Noise Level: < 40 dBA
• Indicator Lights: LED indicators for power, battery, and fault status
• Safety and Certifications: CE, RoHS, UL listed, and others
• Features: USB/Serial communication ports for computer connection; surge protection for sensitive electronics; energy-efficient design; cold-start capable; automatic self-test to ensure functionality

Ideal Use Case: Home offices, personal computers, networking equipment, and other small electronic devices

GTIN/UPC: 731304272905