Samlex PST-300-12 Pure Sine Wave Inverter 300W 12V DC to 120V AC

The Samlex PST-300-12 is a high-efficiency pure sine wave inverter that converts 12V DC power to 300 watts of clean 120V AC power at 60 Hz. This commercial-grade inverter is ideal for powering sensitive electronics in RVs, boats, service vehicles, and off-grid solar systems. The unit features a temperature-controlled cooling fan for reduced energy consumption and a wide operating voltage range of 10.5-16.5 VDC.

Key Features:

• Pure sine wave output for safe operation of sensitive electronics and appliances
• 500-watt surge capacity handles startup loads from motors and compressors
• Dual GFCI-protected NEMA 5-20R AC outlets on front panel
• Universal Protection Circuit (UPC) with low voltage, over voltage, over temperature, overload, and short circuit protection
• Low idle power draw of less than 0.5 amps conserves battery power
• LED indicators for power status and fault conditions
• Temperature-controlled cooling fan activates only when needed
• Low electromagnetic interference design
• Includes detachable cable with 12V plug adapter and battery clamps for flexible installation
• ETL certified to UL standards and FCC compliant

Technical Specifications:

• Continuous Output Power: 300 watts
• Surge Power: 500 watts
• Input Voltage: 12 VDC (10.5-16.5 VDC operating range)
• Output Voltage: 120 VAC, 60 Hz
• Waveform: Pure sine wave
• Efficiency: High efficiency design
• AC Outlets: 2 GFCI-protected outlets
• Dimensions: 6.1" L x 9.69" W x 2.58" H
• Weight: 3.46 lbs
• Warranty: 2-year limited

This inverter is perfect for powering laptops, TVs, small appliances, power tools, and other electronics in mobile applications. The commercial-grade design is suitable for heavy-duty loads, extended continuous operation, and emergency backup power systems. Samlex's PST series delivers reliable, clean AC power wherever you need it.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.