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Mean Well ISI-501-124F True Sine Wave DC-AC Inverter 500W 110V out ...
Log in to see priceThe 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 Voltage110 Volt
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Input Voltage21V~30V
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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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Length20.5 cm
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Width15.8 cm
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Height6.7 cm
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Weight2.35 kg
::specification::
Frequently Asked Questions
What is the primary use case for the Mean Well ISI-501-124F?
This model is designed for converting DC battery power to 110V AC with a true sine wave output. It also includes a built-in 500W MPPT solar charger, which makes it suitable for power systems that need both inverter and solar charging capability in one unit.
What output power does the ISI-501-124F provide?
The ISI-501-124F is rated for 500W continuous output power. It also supports surge power up to 1000W, which helps with short startup demands from connected equipment.
Does this inverter produce a true sine wave output?
Yes. This model provides a true sine wave AC output with total harmonic distortion listed below 3%. That makes it a better fit for sensitive electronics than modified sine wave alternatives.
What DC input voltage range does this model accept?
The listed DC input voltage range for this model is 21 to 30VDC. Buyers should match it to a compatible battery system within that operating range.
What battery types is the ISI-501-124F designed for?
This inverter is specified for open and sealed lead acid batteries. That makes it suitable for common lead acid battery-based mobile, backup, and off-grid power applications.
What protection features are included in the ISI-501-124F?
This model includes battery low alarm, battery low shutdown, over voltage, over temperature, output short, input polarity reverse, and overload protection. For overload, over temperature, and output short conditions, the unit shuts down output voltage and recovers after re-powering on.
Can this inverter be used in demanding temperature conditions?
The specified working temperature is -20°C to +40°C at 100% load, and up to 60°C at 50% load. That gives it flexibility for industrial and mobile environments, provided the load is kept within the stated limits.
What are the efficiency and monitoring features of this model?
The inverter efficiency is listed as up to 88%, and the built-in MPPT solar charger has typical MPPT efficiency of 98%. It also includes LED indication for operation status and battery capacity, along with built-in remote ON-OFF control and a battery low relay contact.
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