The GBC INV3P-12-300-A converts a 12V DC source — such as a vehicle or leisure battery — to 220–240V AC pure sine output at up to 300W continuous (600W peak). The pure sine waveform makes it suitable for inductive loads such as refrigerators and power drills, as well as sensitive electronics.

Input is via crocodile clips, and the Schuko socket accepts standard European plugs. A USB port provides additional charging capability. The aluminium body carries an IP20 rating and the unit has automatic protection against low battery, under-voltage shutdown, and over-voltage shutdown.

Key Features

• Pure sine output: 220–240VAC, 50/60Hz ±0.5Hz
• Nominal power: 300W; peak power: 600W
• Input: 10–15Vdc via crocodile clips
• Output connection: Schuko socket
• USB charging port
• Low battery alarm at 10–10.5Vdc; shutdown at 9–9.5Vdc
• Over-voltage shutdown at 15.5Vdc

Product Benefits

• Pure sine waveform runs inductive loads (refrigerators, drills) that modified sine inverters may struggle with
• 600W peak power handles high-inrush motor starts
• Crocodile clip input connects directly to a battery without a permanent wiring installation
• Schuko output accepts standard European plugs directly
• USB port charges phones and tablets without a separate adapter
• Aluminium body dissipates heat efficiently during extended operation

Technical Specifications

• Model: GBC INV3P-12-300-A (34.0133.00)
• EAN: 8023389616138
• Input Voltage: 10–15Vdc
• Nominal Power: 300W
• Peak Power: 600W
• Output Voltage: 220–240Vac
• Output Frequency: 50/60Hz ±0.5Hz
• Input Current: 25A
• Waveform: Pure sine
• Input Connection: Crocodile clips
• Output Connection: Schuko
• Remote Control: No
• Minimum Battery Capacity: 50Ah
• Fuses: 2×20A
• Maximum Efficiency: 0.9
• Low Battery Alarm: 10–10.5Vdc
• Shutdown Undervoltage: 9–9.5Vdc
• Shutdown Overvoltage: 15.5Vdc
• Additional Functions: USB
• IP Protection: IP20
• Material: Aluminium
• Colour: Black
• Package Dimensions: 25×15×7cm
• Total Weight: 1.0kg

Why You'll Love It

• Pure sine output means any appliance that runs on mains power can run on this inverter
• Crocodile clip input lets you connect to any 12V battery in seconds — no rewiring
• Automatic low-battery alarm and shutdown protect the source battery from deep discharge
• Package includes 1× GBC INV3P-12-300-A inverter