500W 12V to 220V Power Inverter, Modified Sine Wave Car Converter

OVERVIEW

This 500W modified sine wave power inverter converts 12V DC battery power to 220V AC, ideal for use in cars, trucks, boats, RVs and off-grid applications. It is suitable for many common electronic devices and features multiple safety protections.

IMPORTANT USAGE NOTE

This is a modified sine wave inverter. It is not suitable for inductive loads or appliances with motors or transformers such as fans, kettles, grinders and some precision equipment (e.g. certain computers, printers and sensitive electronics). Using it with these loads may cause noise, damage the appliance and/or damage the inverter. Always match the connected load to the inverter's continuous power rating.

SUITABLE APPLICATIONS

• Mobile phones and tablet chargers
• Laptops and notebook computers
• TVs, DVD players and game consoles
• Video cameras and digital cameras
• Car refrigerators and small portable electronics
• Various low-power chargers and power tools within rated wattage

KEY FEATURES

• 500W continuous output power
• 12V DC input to 220V AC output
• Modified sine wave output for general-purpose loads
• High efficiency design up to 93%
• Ultra-compact, lightweight construction for easy in-vehicle use
• Dual USB ports for charging compatible devices
• Integrated overload, over-temperature, short circuit and low/high voltage protection

ELECTRICAL SPECIFICATIONS

• Model: SP4000
• Input voltage (nominal): 12V DC
• Normal input voltage range: DC 10.5V–15V
• Extended input voltage range: 9.5V–15.5V
• Output voltage (nominal): AC 220V
• Output voltage range: 220V ±10%
• Output frequency: 50Hz / 60Hz (60Hz typical for 220V)
• Continuous power: 500W
• Inverter efficiency: up to 93%
• No-load current: ≤ 0.7A
• Circuit topology: impulse

PROTECTION FUNCTIONS

• Low voltage protection: activates below approx. 9.5V
• High voltage protection: activates above approx. 15.5V
• Overload protection
• Over-temperature protection (around 60°C)
• Short circuit protection

INTERFACES & DESIGN

• AC 220V output socket
• 2 x USB charging ports
• Compact size and lightweight housing for easy storage in glove box or bag

PACKAGE CONTENTS

• 1 x 500W 12V to 220V power inverter (modified sine wave)
• 2 x Battery clips
• 1 x Cigarette lighter plug
• 1 x User manual

FITMENT NOTE

This inverter is not vehicle-specific and can be used with most 12V DC battery systems in cars, trucks, boats and similar applications. Always verify your device power requirements and the vehicle electrical system before use.