Ensure uninterrupted power for critical devices with the ADDO 900VA Pure Sine Wave Inverter. Engineered for Nigerian energy conditions, this inverter delivers 600W continuous power (1,200W surge) with 90% efficiency, minimizing energy waste. Its pure sine wave output ensures compatibility with sensitive electronics like laptops, medical equipment, and LED lighting .
Key Features:
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✅ Pure Sine Wave Technology: Safe for electronics (no humming/overheating) vs. modified sine wave inverters .
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✅ 12V Battery Support: Works with 12V lead-acid/gel batteries (200Ah recommended) .
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✅ Intelligent Protections: Auto-shutdown for overvoltage, overload, short circuits, and low battery .
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✅ Silent Operation: Fanless design (0dB noise) for bedrooms/offices .
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✅ Real-Time Monitoring: LED indicators for battery level, load, and faults .
Ideal for power outages, it supports:
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Office Setup: Laptop + router + LED lamp (6–8 hours)
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Home Essentials: TV + fan + phone charger (4–5 hours)
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Small Churches: Microphone + projector (3 hours)
Includes a 12-month warranty and surge-protected AC outlets.
Specifications
| Parameter | Specification |
|---|---|
| Power | |
| Continuous Power | 600W |
| Surge Capacity | 1,200W (3 sec) |
| Output Waveform | Pure Sine Wave |
| Battery | |
| Voltage | 12V DC |
| Recommended Capacity | 150–200Ah |
| Low Battery Cut-off | 21V ±0.5V |
| Efficiency | 90% |
| Output Sockets | 2× AC 220V (surge-protected) |
| Protections | Overload/overheat/short circuit/low voltage |
| Dimensions | 290 × 160 × 85 mm |
| Weight | 3.2 kg |
| Warranty | 12 months |








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