150W 12V to 220V DC-AC Inverter Boost Converter Board
150W 12V to 220V DC-AC Inverter Boost Converter Board
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Short Product Description
Short Product Description
Power your essential electronics directly from a standard 12V battery with our high-efficiency 150W DC-AC Inverter Boost Board. Whether you are building an off-grid solar setup, designing a custom DIY power station, or simply need reliable backup power for your LCD monitors and routers, this compact transformer module delivers. Selectable outputs from 110V to 280V ensure compatibility with a wide range of switching power supplies.
Key Features
Key Features
- Multi-Voltage Selection: Adjust between 110V, 200V, 220V, and 280V outputs via a simple jumper to match your specific appliance requirements.
- Dual Output Ports (AC/DC): Dedicated high-frequency AC for resistive loads and filtered DC for modern switching power supplies, offering exceptional application flexibility.
- External Switch Ready: Pre-wired red and black control lines allow you to easily connect a remote toggle switch for safe, accessible power management.
- Ultra-Compact Footprint: The bare-board design minimizes weight and bulk, making it ideal for tight enclosures and portable DIY power stations.
- Broad Device Compatibility: Capable of powering everything from simple tungsten bulbs to complex electronics like LED monitors and set-top boxes (via the DC port).
Full Product Description
Full Product Description
Unlock Portable Power Anywhere
Relying on grid power isn't always an option for field engineering, custom DIY projects, or off-grid setups. Our 150W DC-AC Inverter Boost Converter Board bridges the gap between your 12V DC power sources (like car batteries or lithium-ion packs) and high-voltage appliances. By stepping up your voltage efficiently, this module ensures your essential gear stays powered when you need it most.
Versatile Output for Diverse Electronics
Not all electronics are built the same, which is why this boost board features multi-voltage selection. By simply adjusting the onboard jumper pins, you can toggle between 110V, 200V, 220V, and 280V outputs.
- The DC Output Port: Perfect for switching power supply loads. Safely run your everyday devices equipped with 100-240V inputs, such as mobile phone chargers, set-top boxes, DVD players, and LCD televisions.
- The High-Frequency AC Port: Exclusively designed for pure resistive loads like traditional tungsten filament bulbs or ordinary electric soldering irons.
Engineered for DIY Integrators
Built with a raw, unenclosed circuit board design, this inverter transformer is tailored for seamless integration into your custom enclosures. The intuitive screw-terminal blocks make wiring a breeze, while the dedicated switch control lines (red and black) allow you to easily add an external toggle switch to manage the high-voltage output safely.
Important Usage Notes for Safe Operation
To maximize the lifespan of your inverter board, always ensure your input power supply can provide sufficient current. We highly recommend installing a 15A inline fuse on the 12V input side. If you plan to draw more than 100W of continuous power, adding an external cooling fan is necessary to prevent thermal overload and protect the onboard MOSFETs.
Technical Specifications
Technical Specifications
- Input voltage: 12V DC (operating range: 8V to 14.8V)
- Output voltages: 110V, 200V, 220V, 280V (selectable)
- Output waveform: High-frequency square wave or DC (unfiltered)
- Maximum power: 150W (cooling fan required for >100W)
- No-load current: 250mA (at 12V input)
- Operating frequency: 27 KHz
- Protection: None built-in (external 15A fuse strongly recommended)
- Dimensions: Standard miniature boost board footprint
Delivery Options
Delivery Options
- Local delivery within Hong Kong and in-store pickup.
- Free shipping for orders of HK$400 or above; HK$35 shipping fee for orders below HK$400.
- Shipped by SF Express, usually dispatched the same day for orders confirmed before 6:00 PM (Mon–Sat).
- Estimated delivery time: 1–3 business days after dispatch (Hong Kong).
- In-store pickup details (location and time) will be confirmed by email or phone message.
- Delivery times are estimates and may be affected by weather or unforeseen circumstances.
FAQ Section
FAQ Section
Q: Can I use a standard digital multimeter to test the AC output voltage?
A: No. Standard multimeters are calibrated to measure 50Hz/60Hz grid power. Because the AC port outputs a high-frequency (27KHz) square wave, standard meters will show massive inaccuracies. You can, however, use your multimeter in the DC setting to measure the DC output port.
Q: Will this inverter run a motorized appliance like a fan or refrigerator?
A: No. This inverter outputs a high-frequency square wave/DC, which is not suitable for inductive loads like AC motors, fans, or transformers. It is designed strictly for resistive loads (like heaters or tungsten bulbs) and switching power supplies (like chargers and TV power bricks).
Q: Why do I need to add a 15A fuse to the input?
A: The board does not feature built-in overload or short-circuit protection. Adding an inline 15A fuse on the 12V input line protects both your battery and the inverter board from catastrophic failure in the event of a power surge or component short.
Target Users / Applications
Target Users / Applications
- DIY Electronics Enthusiasts: Building custom power banks or portable workstations.
- Off-Grid & RV Owners: Powering small 110V-240V appliances directly from a 12V leisure battery.
- Repair Technicians: Creating portable test benches for switching power supplies and LCD monitors.
- Emergency Preparedness: Operating essential low-draw communications gear or lighting during blackouts.
