PST-300-12 - Samlex America Samlex 300W Pure Sine Wave Inverter | Aztek Computers
29+Years
SKU: PGYW4MG03A |  Mfg. Part: PST-300-12  | UPC: 622988072130  | 
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PST-300-12 - Samlex America Samlex 300W Pure Sine Wave Inverter - 12V PST Series

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$269.60 
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Product Overview

300W Pure Sine Wave Inverter - 12V PST Series (120 VAC)

This high-efficiency DC-AC inverter converts 12 Volts DC to 300 Watts of pure sine-wave AC power at 120 Volts, 60 Hz. It comes equipped with a detachable cable that includes a 12V plug adapter and battery clamps. Key features comprise overload protection, low battery alarm and shut down, and a low idle power draw of less than 0.5 Amps. AC power is accessible through a NEMA-20R GFCI duplex outlet located on the front panel. Safety certified to UL standards.

Applications:

  • Service vehicles
  • Mobile Offices
  • Boats
  • Recreation Vehicles, Camping
  • Telecommunication
  • Field work / Construction sites
  • Solar power systems
  • Emergency backup power
  • Home electronics: TV, VCR, video games
  • Computers, printers

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

Expert Overview

The Samlex 300W Pure Sine Wave Inverter (PST-300-12) is a DC-AC inverter designed to convert 12 Volts DC to 300 Watts of pure sine-wave AC power at 120 Volts, 60 Hz. This unit is suitable for IT and field professionals requiring reliable AC power from a 12V DC source in various mobile or off-grid environments. It addresses the need for stable power for sensitive electronics like computers, printers, and telecommunication equipment in service vehicles, mobile offices, boats, or during field work. Key features include overload protection, a low battery alarm and shut down function, and a low idle power draw of less than 0.5 Amps. AC power is delivered via a NEMA-20R GFCI duplex outlet. The inverter is safety certified to UL standards and FCC compliant, offering a robust solution for commercial applications requiring consistent power.

Technical Specifications

  • High efficiency
  • Temperature controlled cooling fan reduces energy consumption
  • Low interference Wide operating DC input range: 10.5 - 16.5 VDC
  • LED indicators for power and protections
  • Low idle power draw
  • Dual GFCI protected AC outlets
  • Commercial grade design suitable for heavy duty loads
  • Detachable cable with 12V plug adapter
  • Detachable cable with battery clamps
  • Safety certified to UL standards, FCC compliant

Product Details

  • Manufacturer:
  • Model Number:
  • ASIN:
  • UPC:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
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  • Country of Origin:
  • Samlex America
  • PST-300-12
  • B00H8N97E2
  • 622988072130
  • New
  • 1 lbs
  • 12 X 4 X 8
  • Jul 27, 2026
  • May 03, 2021
  • TAIWAN
Product Identifiers: Brand: Samlex America • Part #: PST-300-12 • UPC: 622988072130 • ASIN: B00H8N97E2 • Category: Consumer Electronics

Frequently Asked Questions

What type of AC power output does this inverter provide?

This inverter provides 300 Watts of pure sine-wave AC power at 120 Volts, 60 Hz. This type of output is suitable for sensitive electronic devices.

What is included with the inverter for connection?

The inverter comes with a detachable cable that includes both a 12V plug adapter and battery clamps, offering flexible connection options to a 12V DC source.

What are the recommended use cases for this inverter?

This inverter is suitable for applications such as service vehicles, mobile offices, boats, RVs, telecommunication setups, field work, construction sites, solar power systems, and emergency backup power for home electronics and computers.

Does the inverter have protection features for the battery?

Yes, the inverter includes a low battery alarm and shut down feature, which helps protect the connected 12V DC battery from excessive discharge.

PST-300-12 - Samlex America Samlex 300W Pure Sine Wave Inverter - 12V PST Series

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Reviews for Samlex America PST-300-12

$269.60