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A pure sine wave inverter that converts 12V DC to clean 220/230/240V AC, safe for sensitive electronics. Rugged aluminium housing keeps interference low, a smart cooling fan runs quietly at up to 32dB, and the LCD screen shows battery life and power output at a glance — built for RVs, van life and off-grid setups.
Key Features
Brand
Atem Power
Rated Output Power
2,500W
Surge Power (Peak)
4,900W
Input Voltage
12V DC (range 10V–15.5V)
Output Voltage / Frequency
220/230/240V ±3V AC, 50/60Hz ±0.5Hz
Output Waveform
Pure sine wave
Maximum Efficiency
91%
Operating Temperature
-10°C to +50°C
Materials
6063 aluminium alloy, ABS, SPCC
Certifications
RCM
Package Size / Weight
445 x 274 x 82mm / 5.75kg
Warranty
1 year
Highlights
Pure sine wave output, safe for laptops, fridges and other sensitive electronics
Multi-stage protection: low/over voltage, overload, overheating, short circuit
Isolated input/output with low-EMI, RCM-certified design
Smart cooling fan runs as low as 32dB
Built-in USB port plus two AC outlets, LCD monitoring, mounting holes for fixed installs
Compatibility
Runs from a 12V DC battery bank (10V–15.5V input range). Suited to RVs, yachts, campervans and off-grid setups powering laptops, mini-fridges, lighting and other AC appliances up to 2,500W continuous (4,900W surge).
How to use
Wire the two DC input cables to your 12V battery, observing correct polarity.
Connect the remote control display if you want monitoring away from the unit itself.
Plug your AC appliances into the outlets — total draw should stay within the 2,500W continuous rating.
What's included
1 x Atem Power 2,500W Pure Sine Wave Inverter
2 x DC input cables, 70cm/25mm²
1 x Remote control display & cable
1 x User manual
Frequently asked questions
What's the difference between the 2,500W rated power and the 4,900W surge power?
2,500W is what the inverter can supply continuously. The 4,900W surge rating covers brief spikes — like a fridge compressor or power tool starting up — which draw more current for a second or two than they do running.
