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High Voltage Boost Converter DC-AC 12V to 110V 220V 175V AC 150W Inverter Boost Board Transformer

High Voltage Boost Converter DC-AC 12V to 110V 220V 175V AC 150W Inverter Boost Board Transformer

Q: Can this take 20vdc 5amp to output 120vac 0.5amp? The output needed is 40w continuously. Would that work?

Based only on the specs yes this board should be capable of this, I have never drawn continuously that much power from it. But keep in mind too that this is not a 60 hz sine output either. This is a noisey approx. 20 khz square wave that many circuits do not work well with.

Q: Is the output electrically isolated from the input?

The input voltage terminals are insulated from surrounding environments on the board. If not, it would short out. I own one of these boards and I use it to power a 20 watt 110volt ac led bulb. Your not going to operate much with these units, but they work as described.

Q: How do i get power on the a/c side. i have 12vdc going in, but when i touch my multi-meter leads to the contacts(v0-v2) i get no a/c power.

You will get AC voltage once you apply a load to the output. Just not in the traditional sense. Inverters are a little weird when it comes to that....One of the reasons, as previously stated in another users comment, is that the frequency is much higher....which is technically true but not in the sense that compares to the 60hz you get from a wall outlet in your house. These inverters (all inverters do this) create an artificial sine wave using PWM (Pulse Width Modulation). What they are really doing to turning the transistors on and off incredible fast (~10-20 kHz), and are chopping the DC voltage up into smaller chunks. Think of this like a Riemann Sum for my math nerds out there. So the transistor is switching at a rate of 10-20kHz but thats because is creating an artificial sine wave that is oscillating at 60Hz just like your wall outlet. Because of this, it can screw up your multimeter readings because the multimeter gets confused by the high frequency switching if it's a lower quality inverter. Nevertheless, this will power your 120VAC components because the carrier frequency of the transistor is so high (10-20kHz) that the load doesn't even see it....depending on what your load is....All it sees is the artificial 120V AC sine wave oscillating at 60Hz. If you want to get a better understanding, hook up an oscilloscope to the output and you'll see the PWM in action

3.2/5

Product ID: 103027385

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Details

Brand
Actmei
Power Source
DC Powered
Wattage
150 watts
Model Name
High Voltage
Product Dimensions
2.3"L x 2.3"W

⚡150W Power

📏Compact Size

🔌DC to AC

Description

⚡ Power Up Your Projects with Confidence!

DURABLE DESIGN - Crafted with high-quality PCB for long-lasting performance.
RELIABLE OUTPUT - Delivers a steady 150W with a square wave output for various applications.
COMPACT PORTABLE - Measuring just 2.3 inches, it's perfect for on-the-go power solutions.
TRANSFORM YOUR POWER - Effortlessly convert DC 12V to AC 110V/220V for all your needs.
VERSATILE APPLICATIONS - Ideal for DIY projects, night market vendors, and emergency power outages.

The High Voltage Boost Converter is a compact and efficient inverter that transforms DC 12V into AC 110V/220V, delivering a reliable 150W output. Perfect for DIY enthusiasts and vendors, this durable device is designed for versatility and ease of use, making it an essential tool for any power-related project.

Specifications

Output Voltage	220 Volts
Peak Output Power Watts	150
Electrical Output Waveform	Square Wave
Frequency	20 KHz
Input Voltage	220 Volts
Output Power	150 Watts
Power Source	110v,110v 220v,220v
Wattage	150 watts
Item Weight	2.72 Ounces
Item Dimensions L x W x H	2.3"L x 2.3"W x 1"H

Have a Question? See What Others Asked

Can this take 20vdc 5amp to output 120vac 0.5amp? The output needed is 40w continuously. Would that work?

Is the output electrically isolated from the input?

How do i get power on the a/c side. i have 12vdc going in, but when i touch my multi-meter leads to the contacts(v0-v2) i get no a/c power.

Can i use this to power a 120v-240v input control device that outputs 12v dc 3a for a lock control system?

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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₨625

Duties & taxes incl.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago