Mean Well A301/302-2K5 Series 2500W DC-AC Power Inverter

Overview

The A301/302-2K5 Series is a 2500W DC-AC power inverter designed to convert 12Vdc or 24Vdc battery power into stable AC output for a wide range of equipment. As a 2500W modified sine wave inverter, the A301/302-2K5 Series is suitable for users who need dependable DC to AC power conversion in mobile, backup, and off-grid power applications.

This A301/302-2K5 DC-AC power inverter series is available in 110Vac / 60Hz and 230Vac / 50Hz versions to support different regional power requirements. It also offers multiple AC receptacle options for different markets, making the A301/302-2K5 power inverter suitable for international equipment and export-oriented applications.

The A301 models are 12V inverter versions, while the A302 models are 24V inverter versions. Standard order numbers include A301-2K5-B4, A301-2K5-F3, A302-2K5-B4, and A302-2K5-F3.

Each model delivers 2500W rated power and 5000W surge power. Typical applications include home appliances, power tools, office equipment, portable equipment, and vehicle systems.

Features

• 2500W Modified Sine Wave DC-AC Power Inverter
• 12Vdc and 24Vdc Input Versions
• 110Vac / 60Hz and 230Vac / 50Hz Output Options
• Available in A301-2K5-B4, A301-2K5-F3, A302-2K5-B4, and A302-2K5-F3 Models
• 5000W Surge Power
• Modified Sine Wave Output with ±10% Output Voltage Regulation
• Battery Low Alarm, Battery Low Shutdown, Over Voltage, Over Temperature, and Overload Protection
• Output Short Protection and Input Polarity Reverse Protection by Fuse
• Optional Remote Control Available (RC-2500)
• Suitable for Home Appliances, Power Tools, Office Equipment, Portable Equipment, and Vehicle Applications

Need help choosing the right model? Compare the main specifications of A301-2K5-B4, A301-2K5-F3, A302-2K5-B4, and A302-2K5-F3 below.

Models in the A301/302-2K5 Series

This product line includes four standard models: A301-2K5-B4, A301-2K5-F3, A302-2K5-B4, and A302-2K5-F3.

All models in the A301/302-2K5 Series share the same 2500W rated output, modified sine wave architecture, and built-in protection design, while offering different DC input and AC output combinations.

A301-2K5-B4

A301-2K5-B4 is a 12Vdc input, 110Vac output model with 60Hz frequency. It provides 2500W rated power and 5000W surge power. This model is a practical option for 12V battery systems that require 110V AC output.

A301-2K5-F3

A301-2K5-F3 is a 12Vdc input, 230Vac output model with 50Hz frequency. It provides 2500W rated power and 5000W surge power. This model is suitable for 12V inverter applications that need 230V AC output in 50Hz markets.

A302-2K5-B4

A302-2K5-B4 is a 24Vdc input, 110Vac output model with 60Hz frequency. It provides 2500W rated power and 5000W surge power. Compared with the 12V versions, this model operates with lower DC current and higher typical efficiency.

A302-2K5-F3

A302-2K5-F3 is a 24Vdc input, 230Vac output model with 50Hz frequency. It provides 2500W rated power and 5000W surge power. This model is well suited for 24V battery systems that require 230V AC output for portable, vehicle, or backup power applications.

Optional Remote Control and Protection Functions

The A301/302-2K5 Series supports optional remote control and includes multiple built-in protection functions. These features help improve safety and make operation more practical in DC-AC power inverter applications.

This 2500W modified sine wave inverter series is suitable for vehicle systems, portable equipment, office equipment, power tools, home appliances, and other installations that require reliable inverter output and protective shutdown functions.

Optional Remote Control

Optional remote control is available for the A301/302-2K5 Series. The datasheet lists RC-2500 as the related accessory.

This function provides a more convenient way to control inverter operation when direct access to the unit is not ideal. It can be useful in vehicle, mobile, or enclosure-based installations where flexible ON/OFF control is needed.

Protection Functions

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

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

Cooling Control

The datasheet states that the cooling fan turns on above 40°C through NTC control. This helps maintain thermal performance under load while reducing unnecessary fan operation at lower temperatures.

Need installation and wiring details for the A301/302-2K5 Series? Continue below to review mechanical dimensions, front layout, and application information.

Mechanical Dimensions and Installation

The A301/302-2K5 Series features an enclosed inverter design with overall dimensions of 430 × 210 × 159mm. It is suitable for applications that require reliable 2500W DC-AC power conversion and practical front access.

The mechanical layout includes DC input terminals, AC output receptacles, front status indicators, and remote control connection position.

Dimensions

The overall mechanical size is 430 × 210 × 159mm. This enclosed design provides a practical installation format for systems that require 2500W DC-AC power conversion.

Wiring and Front Layout

This series includes DC input terminal positions, front AC output receptacles, indicator positions, ON/OFF control area, and remote control connection layout.

The mechanical drawing also shows USA and Europe output versions for different AC outlet configurations.

Installation Notes

The datasheet states that the cooling fan turns on above 40°C through NTC control. During installation, users should review the front layout, terminal access, ventilation space, and air flow direction to support proper cooling, wiring access, and maintenance convenience.

Need application and compliance information for the A301/302-2K5 Series? Continue below to explore recommended applications, certifications, and safety information.

Applications

The A301/302-2K5 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 2500W rated output, modified sine wave design, and built-in protection functions, the A301/302-2K5 Series is well suited for systems that require practical inverter performance, flexible AC output options, and dependable operation in mobile or standalone power environments.

• 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 A301/302-2K5 Series includes key safety and EMC compliance information for DC-AC power inverter applications in vehicle, portable, and project-based 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, overload shutdown, and input polarity reverse protection by fuse.

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

Need more product details before sending an inquiry? Continue below to review common questions about the A301/302-2K5 Series.