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AIMS Power 600W Pure Sine Inverter UL458

SKU PWRI60012120S
$153.00

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UL 458 Listed Pure Sine Power — 600W of Clean, Certified AC for CPAP Machines, Electronics, and Critical Small Loads

Dual AC outlets, a USB port, enclosed DC battery connections, and an optional remote switch port — UL 458 and CSA 22.2 listed for OEM, vehicle, and professional installations where certification matters.

The AIMS Power 600 Watt Pure Sine Wave Inverter (PWRI60012120S) converts 12V DC battery power into clean 120V AC at a continuous 600 watts — with 1200-watt surge capacity for startup loads. ETL Listed to conform with UL 458 and CSA 22.2 standards, it's built for applications where safety certification is required: vehicle outfitters, OEM installations, and professional mobile power systems. Dual AC receptacles plus a USB port give you flexible connection options, while enclosed DC battery terminals add a layer of protection during installation and use. This 5-amp, 12V inverter is well suited for CPAP machines, chargers, computers, small lights, fans, and similar small electronics that depend on clean, stable power.

Authorized AIMS Power Dealer ETL Listed · UL 458 · CSA 22.2 Pure Sine Wave 2-Year Warranty Free Shipping

Key Features & Benefits

The PWRI60012120S brings certified pure sine output, dual outlets, and practical safety features to a compact 600W package suited for both everyday and OEM/professional use.

UL 458

ETL Listed to UL 458 & CSA 22.2

Meets the certification standard required for OEM, commercial vehicle, and professional installations — giving installers and fleet operators the compliance documentation many applications require.

600W / 1200W

Continuous + Surge Output

600 watts of continuous pure sine output with 1200-watt surge capacity — enough for CPAP machines, chargers, small lights, fans, and similar electronics with brief startup spikes.

Dual + USB

Dual AC Outlets and USB Port

Two AC receptacles let you run multiple devices at once, while a built-in USB port gives you a direct charging option for phones and small electronics without an adapter.

Enclosed DC

Enclosed Battery Connections

DC battery terminals are enclosed within the housing — reducing the risk of accidental contact or short circuits during installation and everyday handling.

Remote Ready

Optional Remote Switch Port

A built-in remote port lets you add an optional remote on/off switch — letting you control the inverter from a separate location without reaching the unit directly.

AIMS Power PWRI60012120S 600 watt pure sine inverter UL 458 listed front panel dual AC outlets USB port LED indicators

Who the AIMS Power 600W UL 458 Inverter Is For

  • CPAP users and travelers who need certified, reliable pure sine power for medical equipment while on the road or during an outage.
  • OEM installers and vehicle upfitters who require UL 458 / CSA 22.2 certification for fleet, commercial, or professional vehicle installations.
  • RV and van life users who need a compact, dual-outlet inverter with USB charging for everyday electronics.
  • Off-grid and backup power users who want a small, certified pure sine inverter for essential electronics during a power outage.
  • Boat and marine operators needing a compact, certified inverter for onboard electronics and chargers.

What's Included

In the Box

  • AIMS Power PWRI60012120S 600W Pure Sine Inverter (×1)
  • 28" DC battery alligator clip cables (×1 set)
  • Instruction Manual

Sold Separately

  • Remote on/off switch (optional accessory)

AIMS Power PWRI60012120S Specifications

Output

Continuous Output Power 600 Watts
Surge / Peak Power 1,200 Watts
Output Voltage 120V AC
Output Voltage Regulation ± 3%
Output Waveform Pure Sine Wave
Output Frequency 60 Hz
AC Output Socket Type Dual Type 2 — 3-prong + USB Output
AC Amps 5A
Full Load Efficiency 85%
1/3 Load Efficiency >90%

Input & Protection

DC Input Voltage Range 10–15V DC (nominal 12V)
DC Amps 50A
No-Load Power Consumption <0.6A DC
Battery Low Voltage Alarm 10.6V ± 0.5V
Battery Low Voltage Shutdown 10.0V ± 0.5V
High Input Voltage Protection 15V (automatic shutdown)
Min Operating Temp (No Load) 32°F (0°C)
Max Operating Temp (Full Load) 104°F (40°C) — auto shutdown above this
Internal Fuse Internal blade fuse protection
Certifications ETL Listed — Conforms to UL 458 and CSA 22.2

Dimensions & Weight

Unit Dimensions (L × W × H) 8.39 × 5.51 × 2.91 in (21.3 × 14.0 × 7.4 cm)
Unit Weight 3.68 lb (1.7 kg)
Boxed Weight 5.0 lb (2.3 kg)

Warranty & Buyer Assurance

  • 2-Year Warranty Parts & Labor — Full coverage from date of purchase against manufacturer defects. Retain your receipt as proof of purchase for any warranty claim.
  • Free 2-Year Technical Support — AIMS Power's own tech support team available at no charge for two years.
  • Authorized Dealer — Purchased from TrueStead Supply, an authorized AIMS Power dealer. Your warranty is fully valid and supported.
  • Free Shipping — Ships free to the contiguous US.
  • Returns Policy — Review our returns and cancellations policy for full details.
  • Best Price Guarantee — Found it lower? We'll beat it.

Manuals & Documents


AIMS Power 600W UL 458 Pure Sine Inverter — Frequently Asked Questions

Why does UL 458 / CSA 22.2 certification matter for this inverter?

UL 458 is the recognized safety standard for power inverters used in vehicles, and CSA 22.2 is its Canadian counterpart. Many OEM installers, fleet operators, and professional vehicle upfitters require this certification to meet company safety policies, insurance requirements, or customer specifications. This inverter is ETL Listed and conforms to both standards, making it a compliant choice for those professional and commercial installations as well as everyday consumer use.

Will this inverter run a CPAP machine?

Most CPAP machines, including those with humidifiers, draw well under 100W during normal operation, with brief higher draws during heating cycles — comfortably within this inverter's 600W continuous and 1200W surge capacity. Pure sine wave output is generally recommended by CPAP manufacturers for compatibility with the device's internal power supply. Always check your specific CPAP model's power draw and consult the manufacturer if you have questions about battery-powered operation.

What can I run on the dual AC outlets and USB port at the same time?

All outlets and the USB port share the inverter's total 600W continuous capacity. You can run multiple devices simultaneously as long as their combined wattage stays within 600W — for example, a CPAP machine on one AC outlet, a small fan on the other, and a phone charging via USB. Add up the running wattage of everything you plan to use at once to confirm it fits within the inverter's capacity.

What does the optional remote switch do, and how do I add one?

This inverter has a built-in port for an optional remote on/off switch, sold separately by AIMS Power. The remote switch lets you turn the inverter on and off from a separate location — useful if the inverter is mounted somewhere hard to reach, such as under a seat, in a storage compartment, or behind equipment.

How do I connect this inverter to my battery?

The included 28" alligator clip cables connect directly to your 12V battery's terminals — red to positive, black to negative. The DC battery connections on the inverter are enclosed within the housing for added protection against accidental contact. This inverter draws up to 50A DC at full load, so connect to a battery with sufficient capacity for your intended runtime.

What warranty and support come with this inverter?

This inverter is backed by a 2-year warranty on parts and labor from date of purchase, plus free 2-year technical support from AIMS Power's tech team. As an authorized AIMS Power dealer, TrueStead Supply ensures your warranty is valid from day one.