![Electrical Specifications](/images/new-backgrounds/86532/865323x1.webp)
Prowatt 1000, 1750 and 3000
DC to AC 12 V Power Inverters
Electrical Specifications
Model | 1000 | 1750 | 3000 |
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Maximum AC power | 1000 W | 1750 W | 3000 W |
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Surge capacity (peak) | 2000 W | 3000 W | 5000 W |
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AC output frequency | 60 Hz | 60 Hz | 60 Hz |
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AC output voltage | 115 VAC | 115 VAC | 115 VAC |
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Output waveform | Modified sine wave | Modified sine wave | Modified sine wave |
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Optimum efficiency | 90% | 90% | 90% |
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No load current draw | <0.45 A | <0.65 A | <0.6 A |
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Input voltage range | |||
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General Specifications
Output temperature range | 32°F − 104°F / 0°C − 40°C | 32°F − 104°F / 0°C − 40°C | 32°F − 104°F / 0°C − 40°C |
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AC receptacle | Dual GFCI | Dual GFCI | Single, dedicated breaker |
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DC connection | Hardwire | Hardwire | Hardwire |
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Recommended DC fuse | 150 A | 200 A | 400 A |
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LED display | DC V & A, | DC V & A, | DC V & A, |
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Remote ON/OFF | Included | Included | Included |
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Dimensions (H x W x L) | 3.25 x 9.5 x 10.25” (80 x 240 x 260 mm) | 3.25 x 9.5 x 16.25” (80 x 240 x 410 mm) | 6.25 x 8.0 x 18.5” (160 x 205 x 470 mm) |
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Weight | 5.2 lb | 8.25 lb (3.8 kg) | 20 lb (9.0 kg) |
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Warranty | Two year | Two year | Two year |
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Part number | |||
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Note: Specifications subject to change without notice.
Operating Times for Popular Products
Your engine battery is suitable for either light loads or
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| BCI Group Battery Size (Amp Hours) |
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Examples | Power (W) | 27 NF (100) | 8D (200) | Dual 8Ds (400) | 4 - T105’s | 4 - 8Ds (800) |
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| 6V Golf cart (440) |
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19” Color TV | 100 | 10 hours | 20 hours | 40 hours | 44 hours | 80 hours |
Computer system | 200 | 4.5 hours | 10 hours | 20 hours | 22 hours | 40 hours |
Power drill | 500 | 1.5 hours | 3.8 hours | 8 hours | 8.8 hours | 16 hours |
Coffee maker | 1000 | 0.6 hour | 0.9 hours | 3.8 hours | 4.2 hours | 8 hours |
Microwave oven | 1500 | Not recommended | Not recommended | 2.2 hours | 2.5 hours | 4.8 hours |
Coffee maker | 2500 | Not recommended | Not recommended | 1.2 hours | 1.3 hours | 2.8 hours |
and microwave oven
Choosing the Right Inverter Size
Example | Volts |
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| Watts |
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Microwave oven | 115 V | x | 12.5 A | = | 1438 W* |
Wattage calculation: (Volts x Amps = Watts)
*The microwave is within the Prowatt 3000’s maximum continuous power rating of 3000 watts.