MHPower MPU500-12

MHPower MPU500‑12 UPS & Inverter

The MHPower MPU500‑12 is a 500 W UPS (Uninterruptible Power Supply) and pure sine-wave inverter that provides reliable backup power for home appliances, computers, and other electronics during power outages. It uses an external 12 V battery (not included) and automatically switches to battery power when mains fail, returning to utility power once restored. With built-in battery charging, automatic protection features, and dual AC outlets, it is ideal for home, office, caravan, or off-grid use.

Features

• Pure sine-wave output: Safe for sensitive electronics.
• UPS support: Connects to an external 12 V battery for continuous power.
• Automatic switchover: Instantly transfers to battery when mains fail.
• Built-in charger: Selectable charging current for efficient battery maintenance.
• Dual AC outlets: Two standard sockets for connected devices.
• Protection: Overload and short-circuit protection for safety.
• Compact, durable design: Suitable for indoor use on a shelf, desk, or wall mount.

Benefits

• Provides reliable backup power for devices up to 500 W.
• Pure sine-wave output ensures compatibility with sensitive equipment.
• Supports extended runtime with an appropriately sized external battery.
• Automatic switching and charging simplify operation and maintenance.

Package Contents: MPU500‑12 unit, power cable, accessory kit, user manual.

Technical Details

• Brand: MHPower
• Model: MPU500‑12
• Type: UPS & inverter
• Rated Power: 500 W continuous
• Output Voltage: 230 V AC (pure sine wave)
• Battery Input: 12 V DC (external battery required)
• Supported Battery Types: GEL, AGM, Flooded lead-acid
• Charging Current: Selectable (10 A or 15 A)
• AC Outlets: 2 × standard sockets
• Switchover Time: ~4 ms
• Operating Temperature: 0 °C to 40 °C
• Dimensions (L × W × H): ~310 × 230 × 130 mm
• Weight: ~5.2 kg
• Recommended Battery Capacity: 40–200 Ah
• EAN: 8592457270515

Applications

• Backup power for home appliances and computers
• Small office UPS solution
• Off-grid and caravan power backup
• Support for heating pumps, circulators, and similar loads

Keywords

MHPower MPU500‑12, UPS inverter, 500 W power supply, pure sine wave UPS, 12 V battery backup, off-grid power, home UPS.