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Mean Well ISI-501-212U True Sine Wave DC-AC Inverter 450W 110V out 12V in with MPPT Solar Charger
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Mean Well ISI-501-212U True Sine Wave DC-AC Inverter 450W 110V out ...
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-501-212U designed for?
The ISI-501-212U is a true sine wave DC-AC inverter intended for converting 12VDC battery power into AC power for equipment that benefits from a clean sine wave output. This model also includes a built-in 500W MPPT solar charger, which makes it suitable for mobile, off-grid, and backup power applications.
What output quality does this inverter provide?
This model provides a true sine wave output with total harmonic distortion below 3%. That makes it a better fit for sensitive electronics and loads that perform best on cleaner AC power than modified sine wave alternatives.
What are the main electrical ratings of the ISI-501-212U?
The inverter is rated for 450W continuous power and supports surge power up to 1000W. Its DC input range is 10.5 to 15VDC, and the product name identifies this version as a 12V input, 110V output model.
Does this model include a solar charger?
Yes. The ISI-501-212U has a built-in 500W MPPT solar charger with typical MPPT efficiency of 98%. That combines inverter and solar charging capability in one unit for systems using lead-acid batteries.
What battery types is the ISI-501-212U compatible with?
This model is specified for open and sealed lead-acid batteries. The product data does not list support for other battery chemistries, so compatibility should be evaluated against the documented battery type requirement.
What protections are built into this inverter?
The ISI-501-212U includes battery low alarm, battery low shutdown, over-voltage, over-temperature, output short, input reverse polarity, and overload protection. For overload, over-temperature, and output short conditions, the unit shuts down output and requires re-powering to recover.
Can this inverter be used in demanding environments?
It is rated for operation from -20°C to +40°C at 100% load, with operation up to 60°C at 50% load. The unit also uses a thermostatically controlled cooling fan to help manage heat under load.
What size and warranty does the ISI-501-212U have?
The unit measures 205 x 158 x 67 mm and weighs 2.35 kg. Mean Well specifies a 3-year warranty for this model.
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