10 Best 400w power inverter dc in India

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Last Updated - 03/04/2026

Best Choice
01

Stoytec
50% Off

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Stoytec 12V DC Power Supply 400W 33A RAIN Proof SMPS 240V AC to 12V DC Converter for LED Panels,CCTV
9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

The place on the wire connecting is the air outlet of the cooling fan. Please note the block is prohibited within 30cm infront of that place. Otherwise the product will not working properly for the heat dissipation is poor.
INPUT VARIES 187 V TO 262 V AC, 50HZ
12V DC , 400W, 33A OUTPUT
"N" & "L" line on the sketch map means the neutral line and the live line.
" E" is for Earth line, "+" is outgoing positive pole, "-" is outgoing negative pole.

₹999.00 ₹1,999.00 50% Off
Best Value
02

Primate
68% Off

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Primate 200W Car Power Inverter 12V DC to 220V AC Converter with 2 AC Universal Outlets, 30W PD USB-C, Dual USB QC 3.0 (18W+15W), Fast Car Charger for Laptop, Mobile & Electronic Devices
9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

️ Built for Safety and Portability: Crafted with durable ABS+PC+V0 flame-retardant materials and a built-in fan to maintain safe operating temperatures. Includes a digital display to monitor car battery voltage and USB current output, along with an integrated power switch for added control and protection.
4-in-1 Space-Saving Power Hub: Designed for convenience and versatility, this all-in-one car charger combines AC and USB charging options. A 24-inch power cable ensures easy placement and accessibility for passengers in the front or back seat. Its modern grey finish complements any vehicle interior.
Charge Multiple Devices Simultaneously: Equipped with two standard USB-A ports, one USB-C Power Delivery port (30W), and two universal AC outlets, this car inverter lets you power up to five devices at once. Enjoy fast and efficient charging with (18W & 15W ) Quick Charge 3.0 support for compatible smartphones and tablets.
Advanced Voltage Regulation: Built with intelligent voltage management, this 200W power inverter delivers consistent and reliable output—perfect for powering laptops, small appliances, gaming systems, and more. Converts 12V DC input from your vehicle to 220V AC output, with a total current of up to 9.6A.
️ Important: The AC port in your car must support 200W output for this charger to work properly.

₹949.00 ₹2,999.00 68% Off
03

Allextreme

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AllExtreme EXPINT01 1000W Heavy Duty Portable Power Inverter 1 USB Port Charging DC to AC Output Socket For Laptop Smartphones Light Car Gadgets Camping Equipment Vehicle Electronics (1 Pc,Multicolor)
9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

WIDE APPLICATIONS: This portable power inverter has a wide range of applications and is ideal for charging and powering laptops, smartphones, televisions, kindles, lights, car gadgets, camping equipment, and a wide range of other vehicle electronics, making it an excellent choice as essential camping equipment
INDICATOR LIGHT AND MULTI-PROTECTION: This incredible portable inverter has a ton of features, such as overload protection, short circuit protection, over-temperature protection, and under/over voltage protection, which will extend the device's lifespan. It also has two indicator lights, which are useful for indicating battery charge and discharge
HEAT DISSIPATION WITH A COOLING FAN: The fan that is built into the back panel of this portable power inverter makes it a dependable option and makes it simple to use for extended periods of time because it maintains the inverter's ideal temperature
AUTOMOTIVE BATTERY-POWERED INVERTER: This portable inverter converts 12V DC to 240V AC power and offers 500 watts of continuous power and 1000 watts of peak power. Make this inverter a necessary component of your car and caravan accessories. Simply use alligator clips to connect the inverter to the car battery, charge it, and then use it for a variety of applications
1 QUICK-CHARGING USB PORT & 1 AC SOCKET: It has 1 USB plug socket and 1 Indian AC outlet, making it extremely useful for a wide range of applications. It also has a compact size, making it ideal for carrying around

₹2,699.00 ₹2,849.00
04

amiciSolar
41% Off

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amiciSolar 300W Inverter Driver Board | 12V DC to 12V AC Low Frequency Power Converter Module for DIY Power Projects-Lighting, Heating & Basic Appliances
9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Why You Need This Product: – Perfect for anyone who wants an affordable, hands-on solution to learn about DC-to-AC power conversion and create custom power setups.
Warranty:-The products come with 1 year warranty (To claim warranty feel free to contact amicikart).
For Simple Resistive Loads – Ideal for powering incandescent bulbs, small heaters, and similar non-sensitive appliances (not suitable for electronics or inductive loads).
Durable & Efficient Build – Equipped with high-power IRF3205 MOSFETs and heat sinks to ensure reliable performance and safe thermal management.
DIY & Learning Friendly – Great for students, hobbyists, and makers interested in building their own inverter projects or experimenting with power conversion.
Convert 12V DC to 12V AC – Designed to transform low-voltage DC from a battery or power source into a 12V AC square wave output, perfect for basic electrical loads. To Increase voltage from 12V AC to 220V AC, you need to add a Suitable Transformer (Not Included)

₹879.00 ₹1,500.00 41% Off
05

TECHTONICS
11% Off

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Techtonics 500W DC to AC Inverter Board – 12V DC to 220V / 380V AC Power Converter Module with Transformer | DIY Electronics Project Kit
8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Trusted Techtonics Quality: Each module is quality-tested before shipping, ensuring reliable performance and long-lasting use in DIY and educational projects.
Transformer-Based Design – Ensures reliable voltage conversion with improved efficiency and stable performance under varying loads.
High Power DC-AC Conversion – Converts 12V DC battery input into 220V / 380V AC output, ideal for DIY inverter projects, electronics experiments, and academic labs.
Educational Applications – Widely used in college projects, research, and electronics hobby setups for understanding inverter and transformer working principle
Durable & Tested – Each module is functionally tested before shipping to ensure quality and long-term reliability.
DIY Electronics Module – Bare board inverter designed for hobbyists, makers, and engineering students. ️ Not a consumer-ready inverter. Requires proper wiring.
500W Power Capacity – Designed to handle up to 500W load (surge rating), suitable for powering small electrical devices for testing and demonstrations

₹1,650.00 ₹1,850.00 11% Off
06

Erh India
50% Off

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ERH India 12v DC to 220v AC Converter Mini Inverter with 2 USB Ports and 2 AC Sockets for Home, Bus, Truck, Bike, Scooty, and Electric Vehicle etc
8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Warning: Any Cooper Wiring device will not operate with this converter such as Ceiling fan, Table Fan, Electric Motor, etc.
This is a long life, durable and portable product for multiple power applications.
Maximum Output 50W With USB/Without USB
Do Not Use for ordinary Bulb, B/W T.V., VCD, Fan Ordinary Choke Tube.
12v Dc to Ac converter for multiple applications upto 50 Watt output

₹499.00 ₹999.00 50% Off
07

Erh India
56% Off

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ERH India 12v DC to 220v AC Converter Mini Inverter with 2 USB Ports and 2 AC Sockets for Home, Bus, Truck, Bike, Scooty, and Electric Vehicle etc
8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Warning: Any Cooper Wiring device will not operate with this converter such as Ceiling fan, Table Fan, Electric Motor, etc.
This is a long life, durable and portable product for multiple power applications.
Maximum Output 50W With USB/Without USB
Do Not Use for ordinary Bulb, B/W T.V., VCD, Fan Ordinary Choke Tube.
12v Dc to Ac converter for multiple applications upto 50 Watt output

₹436.00 ₹999.00 56% Off
08

tridev traders
60% Off

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TRIDEV Traders DC 12V 30A 400W Switching Power Supply Universal Regulated Transformer (AC 220V/240V to DC 12Volt 30Ampere 400Watts Suitable for LED Strips, car stereos, Wireless routers, Printers..
8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Universal switching mode power supply. Input: AC 220V / 240V, 50 / 60Hz ; Output: DC 12V, Max 30A 400W. Three output ports. Each port automatically outputs 0~30A to match your device, 30A max in total for 3 ports. The default output voltage is 12V.
It is widely use to driving 12V LED strip light, flood light, commercial lighting project, wireless router, ADSL cats, HUB, home security cameras, audio/ video devices, 3D printer, CCTV DVR NVR Surveillance System, LCD/LED monitor screen, webcam router, speaker or other.
It can supply with all currents less than 30A, such as 5A, 7A, 9A, 10A, 15A, 20A, 25A, 27A, 30A. For example, if your device draws 25A, then 25A will be supplied. If draws more than 30A, only 30A will be supplied and power supply will be damaged soon. NEVER OVERLOAD !
High Efficiency and Reliability: Smart device surge protection for Short-circuit Protection, Overload Protection, Over Voltage, Over Temperature Protection. Low Temperature Rise. Voltage consistency:There is no voltage fluctuations to speak of at power on, during transmit, receive, or at power off. Built-in EMI filter, low output ripple, noise, Rugged heavy duty enclosure, 100% Full load burn-in Tested. Parallel/Redundancy Operation is possible.
Considering large power and safety, we build in a cooling fan to improve heat dissipation efficiency. The power supply fan does make a noise and the speed of the fan is load based. So the higher the load, the faster the fan runs, the louder the noise.

₹1,199.00 ₹3,000.00 60% Off
09

ESPtronics
41% Off

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ESPTRONICS 12V DC to 220v AC Converter Mini Inverter 200 Watt Portable for Suitable for powering laptops, tablets, cameras, solar panel small appliances Use
8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Pure Sine Wave Output: Provides clean, stable power that protects sensitive electronics like laptops, smart phones, and medical devices.
Powerful 12V DC to AC Conversion: Delivers up to insert wattage watts of reliable power, perfect for camping, RV, boat, and emergency use.
Multiple AC Outlets & USB Ports: Features 2 AC outlets and 2 USB ports for versatile charging of multiple devices simultaneously. Suitable for powering laptops, tablets, cameras, small appliances, and more from your 12V DC power source.
Compact & Portable Design: Lightweight and easy to carry, ideal for on-the-go power needs in vehicles, cabins, or outdoor adventures. High-quality components ensure long-lasting performance and minimal energy loss during operation.
Built-in Safety Features: Equipped with overload protection, reverse battery protection, and low-voltage alarm to ensure safe operation and device safety.

₹589.00 ₹999.00 41% Off
10

ESPtronics
50% Off

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ESPTRONICS 12V DC to 220v AC Converter Mini Inverter 200 Watt Portable for Suitable for powering laptops, tablets, cameras, solar panel small appliances Use
8.4

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Pure Sine Wave Output: Provides clean, stable power that protects sensitive electronics like laptops, smart phones, and medical devices.
Powerful 12V DC to AC Conversion: Delivers up to insert wattage watts of reliable power, perfect for camping, RV, boat, and emergency use.
Multiple AC Outlets & USB Ports: Features 2 AC outlets and 2 USB ports for versatile charging of multiple devices simultaneously. Suitable for powering laptops, tablets, cameras, small appliances, and more from your 12V DC power source.
Compact & Portable Design: Lightweight and easy to carry, ideal for on-the-go power needs in vehicles, cabins, or outdoor adventures. High-quality components ensure long-lasting performance and minimal energy loss during operation.
Built-in Safety Features: Equipped with overload protection, reverse battery protection, and low-voltage alarm to ensure safe operation and device safety.

₹499.00 ₹999.00 50% Off