APC Back-UPS 400 uninterruptible power supply (UPS) Standby (Offline) 0.4 kVA 240 W 8 AC outlet(s)

The APC Back-UPS 400 is an uninterruptible power supply designed for standby operation. It has an output power of 240 watts and can provide up to 0.4 kilowatts of capacity. This UPS supports eight AC outlets, each compatible with Type E sockets.

Its battery technology uses Sealed Lead Acid (VRLA) cells with a nominal capacity of 102 VAh, providing a maximum battery life of five years. The device operates within a voltage range from 180 V to 266 V at frequencies between 50/60 Hz. With a surge energy rating of 310 Joules and a crest factor of 3:1, it offers robust protection against surges and overloads.

Despite its compact form factor, it maintains high efficiency levels, reaching up to 98.7%. Certified by various standards including RoHS, BSI 1363, and CE, this product meets stringent environmental and safety regulations. Equipped with LED indicators and capable of operating in temperatures ranging from -20°C to +40°C, it’s suitable for both indoor and outdoor environments.

Essential specs

• Model: APC Back-UPS 400 uninterruptible power supply (UPS) Standby (Offline) 0.4 kVA 240 W 8 AC outlet(s)
• Colour: Black
• Weight: 5.4 kg
• Width: 230 mm
• Depth: 285 mm
• Height: 86 mm
• Frequency: 50/60 Hz
• Noise level: 45 dB