Samlex 300W 12V Pure Sine Wave Power Inverter

Samlex PST Series 300W Pure Sine Wave Inverter (12V) is a high efficiency DC-AC inverter converting 12V DC to 300W of pure sine-wave AC power at 120V, 60Hz. It is designed for boaters who want commercial-grade reliability suitable for heavy duty loads, long periods of continuous operation, and emergency backup.

Features include overload protection, low battery alarm and shutdown, and low idle power draw of less than 1 amp, with AC power available from a NEMA-20R GFCI duplex outlet on the front panel. A temperature-controlled cooling fan reduces energy consumption, with a Universal Protection Circuit guarding against low voltage, over voltage, over temperature, overload, and short circuit — safety certified to UL standards and FCC compliant. Browse more options in our battery chargers category.

Key Features

• temperature-controlled fan
• UPC protection circuit

Frequently Asked Questions

What does the Universal Protection Circuit guard against? Low voltage, over voltage, over temperature, overload, and short circuit conditions.

What is this inverter's idle power draw? Less than 1 amp.

What certifications does this inverter carry? UL safety certification and FCC compliance.