Mean Well A301/302-150 Series 150W DC-AC Power Inverter

The Mean Well A301/302-150 Series is a 150W modified sine wave DC-AC power inverter designed to provide reliable AC output from a 12Vdc or 24Vdc input source. This A301/302-150 Series includes models such as A301-150-B2, A302-150-B2, A301-150-F3, and A302-150-F3, giving users flexible options for different DC input systems and AC receptacle configurations. With 110V or 230V AC output versions available, the series is suitable for vehicle power, portable equipment, light-duty industrial use, and other mobile power conversion applications. :contentReference[oaicite:2]{index=2}

The A301/302-150 Series DC-AC power inverter features modified sine wave output, a power ON-OFF switch, cigarette plug input connection, and fanless cooling by air convection for practical daily operation. Built-in protection functions include battery low alarm, battery low shutdown, over voltage, over temperature, output short circuit, and reverse polarity protection by fuse. As a compact 150W power inverter for home appliances, office equipment, portable devices, power tools, and vehicle applications, the A301/302-150 Series offers a dependable solution for basic DC to AC power conversion needs. :contentReference[oaicite:3]{index=3}:contentReference[oaicite:4]{index=4}

Mean Well A301/302-150 Series 150W DC-AC power inverter — Mean Well A301/302-150 Series 150W modified sine wave DC-AC power inverter.

Overview

The A301/302-150 Series is a 150W DC-AC power inverter designed to convert 12Vdc or 24Vdc battery power into stable AC output for vehicle, portable, and light-duty power applications. As a 150W modified sine wave inverter, the A301/302-150 Series is a practical solution for users who need dependable DC to AC power conversion for mobile equipment, basic backup power, and everyday onboard electrical use.

This A301/302-150 Series DC-AC power inverter is available in both 110Vac and 230Vac output versions, with standard receptacle options for different regional applications. The series also features a cigarette plug input connection, power ON-OFF switch, and compact housing for convenient use in mobile and space-limited environments.

The A301 models are 12V inverter versions, while the A302 models are 24V inverter versions. Standard order numbers include A301-150-B2, A302-150-B2, A301-150-F3, and A302-150-F3.

Each model delivers 150W rated power and 300W surge power. Typical applications include home appliances, power tools, office equipment, portable equipment, and vehicle power systems.

Features

150W Modified Sine Wave DC-AC Power Inverter
12Vdc and 24Vdc Input Versions
110Vac / 60Hz and 230Vac / 50Hz Output Versions
Available in A301-150-B2, A302-150-B2, A301-150-F3, and A302-150-F3 Models
300W Surge Power
Modified Sine Wave Output with ±10% Output Voltage Regulation
Power ON-OFF Switch and Cigarette Plug Input Connection
Battery Low Alarm, Battery Low Shutdown, Over Voltage, Over Temperature, and Output Short Protection
Reverse Polarity Protection by Fuse
Fanless Cooling by Air Convection
Suitable for Home Appliances, Power Tools, Office Equipment, Portable Equipment, and Vehicle Applications

Need help choosing the right model? Compare the main specifications of A301-150-B2, A302-150-B2, A301-150-F3, and A302-150-F3 below.

A301/302-150 Series Specifications by Model

The table below compares the main electrical specifications of the A301/302-150 Series, including DC input, DC current, AC output, frequency, rated power, surge power, and typical efficiency.

It helps users quickly compare A301-150-B2, A302-150-B2, A301-150-F3, and A302-150-F3 and choose the right model for their application requirements.

Model	DC Input	DC Current	AC Output	Frequency	Rated Power	Surge Power	Efficiency (Typ.)
A301-150-B2	12Vdc	15A	110Vac	60Hz ±1%	150W	300W	78%
A302-150-B2	24Vdc	10A	110Vac	60Hz ±1%	150W	300W	82%
A301-150-F3	12Vdc	15A	230Vac	50Hz ±1%	150W	300W	78%
A302-150-F3	24Vdc	10A	230Vac	50Hz ±1%	150W	300W	82%

Common input specifications: A301 input range 10–15Vdc, A302 input range 21–30Vdc, AC regulation ±10%, modified sine wave output.

Need more technical details? Continue below for model-specific descriptions, mechanical dimensions, applications, and safety information.

Models in the A301/302-150 Series

This product line includes four standard models: A301-150-B2, A302-150-B2, A301-150-F3, and A302-150-F3.

All models in the A301/302-150 Series share the same 150W rated output, 300W surge power, modified sine wave architecture, and built-in protection design, while offering different DC input and AC output configurations for 12Vdc and 24Vdc battery systems.

A301-150-B2

A301-150-B2 is a 12Vdc input, 110Vac output model with 60Hz frequency. It provides 150W rated power and 300W surge power. This model is a practical choice for 12V battery systems that require reliable AC power for portable equipment, home appliances, office equipment, and vehicle applications.

A302-150-B2

A302-150-B2 is a 24Vdc input, 110Vac output model with 60Hz frequency. It provides 150W rated power and 300W surge power. Compared with the 12V version, this model operates with lower DC current and is suitable for 24V battery systems that need stable AC output for portable, office, and vehicle power applications.

A301-150-F3

A301-150-F3 is a 12Vdc input, 230Vac output model with 50Hz frequency. It provides 150W rated power and 300W surge power. This version is suitable for 12V mobile power systems that require compact DC to AC power conversion for portable equipment, office equipment, and light-duty vehicle use.

A302-150-F3

A302-150-F3 is a 24Vdc input, 230Vac output model with 50Hz frequency. It provides 150W rated power and 300W surge power. Designed for 24V battery systems, this model is a dependable option for portable equipment, office devices, and vehicle power applications that require efficient AC output.

Protection Functions and Cooling Design

The A301/302-150 Series includes multiple built-in protection functions and a fanless cooling design for stable operation in compact DC-AC power inverter applications. These features help improve safety and make the A301/302-150 Series practical for vehicle, portable, office, and light-duty power conversion use.

This 150W modified sine wave inverter series is suitable for home appliances, power tools, office equipment, portable equipment, and vehicle applications that require reliable inverter output and protective shutdown functions.

Protection Functions

Built-in protections include battery low alarm, battery low shutdown, over voltage protection, over temperature protection, output short protection, and input reverse polarity protection by fuse.

These functions help improve operating safety and support more reliable performance in everyday DC-AC power environments.

Cooling Design

The A301/302-150 Series uses fanless cooling by air convection. This design supports quieter operation and a simpler structure for compact mobile power applications.

With practical housing dimensions and a cigarette plug input connection, the series is a dependable choice for onboard and portable DC to AC power conversion needs.

Need installation and size details for the A301/302-150 Series? Continue below to review mechanical dimensions, front layout, and application information.

Mechanical drawing of the Mean Well A301/302-150 Series DC-AC power inverter — Mechanical drawing of the Mean Well A301/302-150 Series 150W DC-AC power inverter.

Mechanical Dimensions and Installation

The A301/302-150 Series features compact housing dimensions for practical installation in vehicle, portable, and light-duty DC-AC power applications. Depending on the model version, the series is available in two mechanical formats to support different AC output receptacle types and installation needs.

The B2 models use a compact enclosure with overall dimensions of 122 × 73 × 45mm, while the F3 models use a larger housing with dimensions of 165 × 94 × 69mm. Both versions include a 700mm cigarette plug cable for convenient DC input connection in mobile power environments.

Dimensions

A301-150-B2 and A302-150-B2 have mechanical dimensions of 122 × 73 × 45mm. A301-150-F3 and A302-150-F3 have mechanical dimensions of 165 × 94 × 69mm. Both housing versions are designed to support compact installation where dependable 150W DC-AC power conversion is required.

Front Layout and Connection

The A301/302-150 Series is designed with an AC output receptacle on the front side and a cigarette plug cable for DC input connection. The layout supports convenient operation in onboard, portable, and general mobile power applications.

Different receptacle versions are available for regional output requirements, making the A301/302-150 Series suitable for a wider range of application environments.

Installation Notes

The A301/302-150 Series uses fanless cooling by air convection. During installation, adequate surrounding space should be maintained for heat dissipation, and the inverter should be mounted in a well-ventilated location away from direct sunlight, moisture, oil, grease, and flammable materials.

Need application and compliance information for the A301/302-150 Series? Continue below to explore recommended applications, certifications, and safety information.

Applications

The A301/302-150 Series is suitable for applications that require reliable DC-AC power conversion from a 12Vdc or 24Vdc source. According to the datasheet, this series is designed for home appliances, power tools, office equipment, portable equipment, and vehicle-based power applications.

With its 150W rated output, modified sine wave design, compact housing, and built-in protection functions, the A301/302-150 Series is well suited for users who need practical inverter performance for mobile and light-duty AC power use.

Home Appliances
Power Tools
Office Equipment
Portable Equipment
Vehicle Power Applications

Need certification and compliance details for your project? Continue below to review the safety standards, EMC information, and related approval data for this series.

Certifications and Safety

The A301/302-150 Series includes key safety and EMC compliance information for DC-AC power inverter applications in vehicle, portable, and light-duty power systems.

According to the official datasheet, the series includes the following approval and compliance information for international use.

E13
EAC TP TC 004 Approved
LVD: BS EN/EN62368-1
EMI Radiation: BS EN/EN55014-1, EAC TP TC 020
EMS Immunity: BS EN/EN55014-2, IEC61000-4-2,3, EAC TP TC 020

The datasheet also lists built-in protection functions, including battery low alarm, battery low shutdown, over voltage protection, over temperature protection, output short protection, and input reverse polarity protection by fuse.

These features help support safer operation and more reliable performance in everyday DC-AC inverter applications.

Need more product details before sending an inquiry? Continue below to review common questions about the A301/302-150 Series.

FAQ

What is the A301/302-150 Series?

The A301/302-150 Series is a 150W modified sine wave DC-AC power inverter range from Mean Well. It is designed to convert 12Vdc or 24Vdc battery power into AC output for vehicle, portable, office, and light-duty power applications.

What models are available in the A301/302-150 Series?

The standard models in the A301/302-150 Series include A301-150-B2, A302-150-B2, A301-150-F3, and A302-150-F3. These models provide different DC input and AC output configurations for regional and application needs.

What is the difference between A301-150 and A302-150 models?

The main difference is the DC input voltage. A301 models are designed for 12Vdc systems, while A302 models are designed for 24Vdc systems. In the datasheet, A301 versions draw 15A DC current and A302 versions draw 10A DC current.

What AC output options are available for the A301/302-150 Series?

The A301/302-150 Series is available in both 110Vac and 230Vac versions. B2 models use 110Vac / 60Hz output, while F3 models use 230Vac / 50Hz output.

How much power can the A301/302-150 Series deliver?

Each model in the A301/302-150 Series provides 150W rated power and 300W surge power. This makes the series suitable for basic AC power needs in mobile and portable applications.

What protection functions are included in the A301/302-150 Series?

The A301/302-150 Series includes battery low alarm, battery low shutdown, over voltage protection, over temperature protection, output short protection, and reverse polarity protection by fuse. These functions help improve operating safety in everyday DC-AC inverter use.

Does the A301/302-150 Series use a cooling fan?

No. The A301/302-150 Series uses fanless cooling by air convection. This supports quieter operation and a simpler structure for compact power conversion applications.

What applications is the A301/302-150 Series suitable for?

According to the datasheet, the A301/302-150 Series is suitable for home appliances, power tools, office equipment, portable equipment, and vehicle applications.

What are the mechanical dimensions of the A301/302-150 Series?

The A301-150-B2 and A302-150-B2 models have dimensions of 122 × 73 × 45 mm. The A301-150-F3 and A302-150-F3 models have dimensions of 165 × 94 × 69 mm. Both versions use a 700 mm cigarette plug cable.

What approvals and compliance information does the A301/302-150 Series include?

The A301/302-150 Series includes E13 and EAC TP TC 004 approval information, and it complies with BS EN/EN62368-1, BS EN/EN55014-1, BS EN/EN55014-2, IEC61000-4-2,3, and EAC TP TC 020 requirements listed in the datasheet.

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