Over 15 years experience of providing support of MEAN WELL Power Supplies
Mean Well ISI-501-212C True Sine Wave DC-AC Inverter 450W 110V out 12V in with MPPT Solar Charger
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The ISI-501 is a 500W Mean Well power converter (input range: 35~50V).
Key Features
- ✓ Input voltage range: 35~50V
- ✓ Protections: Over temperature / Reverse polarity
- ✓ Remote ON/OFF control
- ✓ Safety approvals: IEC62368-1 CB, EAC TP TC 004
- ✓ 3 years warranty
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BrandMean Well
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SeriesISI Series
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Power Rating450 Watt
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Output Voltage230 Volt
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Input Voltage10.5V~15V
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No of Output1
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Standards MetCB,CE,cUL,E13,FCC
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Operation ModeConstant Voltage
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Operating Temperature-20°C~40°C
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Warranty3 Year
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Length8.07 in
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Width6.22 in
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Height2.64 in
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Weight5.18 lb
::specification::
Frequently Asked Questions
What is the Mean Well ISI-501-212C designed for?
The ISI-501-212C is a true sine wave DC-AC inverter for converting 12V DC input power into 110V AC output. It is aimed at applications that also benefit from an integrated MPPT solar charger, making it suitable for mobile, off-grid, and backup power systems that use a 12V battery bank.
What power output can this inverter provide?
This model is rated for 450W continuous output power. It also supports high surge power up to 1000W, which helps with loads that need a higher startup demand than their normal running power.
Does this inverter produce true sine wave output?
Yes. The ISI-501-212C provides true sine wave output with total harmonic distortion below 3%, which is a key differentiator from modified sine wave models. That makes it a better fit for sensitive electronics and AC equipment that perform best on cleaner power.
What input voltage range does the ISI-501-212C support?
This inverter is designed for a 12V DC system and accepts an input voltage range of 10.5V to 15V DC. It also includes battery low alarm and battery low shutdown protection to help safeguard the power system during low-voltage conditions.
Does this model include a solar charger?
Yes. The ISI-501-212C has a built-in 500W MPPT solar charger with typical MPPT efficiency of 98%. This integrated design can simplify product selection for systems that need both inversion and solar charging in one unit.
What protection features are built into this inverter?
The unit includes protection for battery low alarm, battery low shutdown, over voltage, over temperature, output short, input polarity reverse, and overload. For overload, over-temperature, and output short events, the protection behavior is shutdown with recovery after re-powering the unit.
What operating environment is this inverter rated for?
The ISI-501-212C is specified for operation from -20°C to +40°C at 100% load. It can also operate up to 60°C at 50% load, and it uses a thermostatically controlled cooling fan to manage temperature during use.
What battery types is the ISI-501-212C compatible with?
This model is specified for open and sealed lead-acid batteries. Buyers using a 12V lead-acid battery system should find it aligned with the stated battery compatibility for this inverter.
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