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Mean Well ISI-501-248B True Sine Wave DC-AC Inverter 500W 110V out 12V in with MPPT Solar Charger
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Mean Well ISI-501-248B True Sine Wave DC-AC Inverter 500W 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 Rating500 Watt
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Output Voltage230 Volt
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Input Voltage42V~60V
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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 main use case for the Mean Well ISI-501-248B inverter?
The ISI-501-248B is designed for converting DC battery power into true sine wave AC power in mobile, off-grid, and solar-supported systems. Its built-in 500W MPPT solar charger also makes it suitable for applications where battery charging and AC output are needed in one unit.
What are the key electrical specifications of the ISI-501-248B?
This model is rated for 500W continuous output and supports surge power up to 1000W. It accepts a 42 to 60VDC input range, delivers true sine wave AC output with THD below 3%, and reaches efficiency up to 88%.
How does the built-in solar charger benefit this model?
The ISI-501-248B includes an integrated 500W MPPT solar charger, so it can support battery charging in solar-based power systems without requiring a separate charger. The MPPT section is rated at 98% typical efficiency, which helps improve solar energy harvesting performance.
What battery types is the ISI-501-248B compatible with?
This inverter is specified for open and sealed lead-acid batteries. That makes it a fit for systems already built around those battery chemistries rather than models intended for unspecified battery types.
What protection features are included in the ISI-501-248B?
This model includes battery low alarm, battery low shutdown, over voltage, over temperature, output short, input polarity reverse, and overload protection. It also has a thermostatically controlled cooling fan, built-in remote ON-OFF control, and a battery low relay contact for system monitoring.
Is the ISI-501-248B suitable for demanding operating environments?
It is built for operation from -20°C to +40°C at full load, with derating up to 60°C at 50% load. The unit also carries IEC62368-1 CB and EAC TP TC 004 approvals and includes a 3-year warranty, which supports use in professional and industrial environments.
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