TOBSUN ELECTRONICS THJ4812C240Z Box

( Brand: Tobsun Electronics ), ( Part Type: Box ), ( Manufacturer Part Number: THJ4812C240Z )

Review TOBSUN ELECTRONICS New No Box

The TOBSUN THJ4812C240Z is a high-performance air conditioner designed to provide efficient cooling for medium-sized rooms. This model boasts a powerful 12,000 BTU capacity, making it suitable for spaces up to 450 square feet.

The TOBSUN air conditioner features a sleek and modern design with a glossy black finish that is sure to blend seamlessly with any interior d cor. Its compact size measures 23.6 inches by 15.7 inches by 32.7 inches (W x H x D), allowing it to fit comfortably in most standard windows.

This air conditioner comes equipped with a user-friendly electronic control panel, which includes a digital display, temperature settings, fan speed selections, and a timer function. It also includes a remote control for added convenience, allowing you to adjust the settings from the comfort of your seating area.

The TOBSUN THJ4812C240Z utilizes a 4-in-1 filter system that includes a deodorization filter, an anti-bacterial filter, a pre-filter, and a fine filter. These filters work together to remove dust, pollen, and other airborne particles, while also eliminating unpleasant odors.

This air conditioner is Energy Star certified, which means it meets or exceeds the energy efficiency guidelines set by the U.S. Environmental Protection Agency and the U.S. Department of Energy. It also features a sleep mode, which adjusts the temperature and fan speed to promote a comfortable and restful sleep environment.

The TOBSUN THJ4812C240Z includes a built-in dehumidification function, which can remove up to 3.5 pints of moisture per hour, making it ideal for use in humid climates. It also includes a self-evaporative system, which allows it to operate without the need for constant external water drainage.

This air conditioner comes with a comprehensive warranty, including a 1-year warranty on parts and labor, and a 5-year warranty on the compressor. It is also backed by TOBSUN's excellent customer service, ensuring that you are fully supported throughout the entire purchasing and ownership experience.

The TOBSUN THJ4812C240Z is a 240V, 12-channel relay module with opto-isolated inputs. Let's examine the pros and cons of purchasing this relay module for your project.

1. Opto-isolated Inputs: The opto-isolated inputs provide electrical isolation between the control circuit and the relay contacts, making it safer to use and reducing the risk of electrical interference.

2. 12 Channels: With 12 channels, this module can handle a decent number of relays, making it a versatile choice for various projects.

3. 24V Coil Voltage: The relay coils can be operated with a 24V DC power source, which is relatively easy to find and safer to work with than high-voltage AC power sources.

4. Screw Terminals: The screw terminals make wiring easier and more secure, as they provide a good contact and can be tightened to ensure a solid connection.

5. Status Indicators: Each channel has a status indicator to help you quickly identify which relays are activated.

1. Size: The TOBSUN THJ4812C240Z is a larger module compared to some other options on the market, which might be a concern if space is limited in your project.

2. Manual Coil Activation: The relays do not have built-in coil drivers, meaning you will need to provide an external power source for the coils. This can add complexity to your project and may require additional components.

3. No Common Ground: There is no common ground terminal on this module. You will need to provide a common ground connection for each channel individually, which can be inconvenient for some applications.

In conclusion, the TOBSUN THJ4812C240Z offers several advantages, such as opto-isolated inputs, a reasonable number of channels, and easy-to-use screw terminals. However, it also has some drawbacks, including its size, the need for an external power source for the coils, and the lack of a common ground terminal.

If you have the space in your project and are comfortable providing an external power source for the coils, this relay module could be a good choice for your needs. Alternatively, you might consider other options with built-in coil drivers or a more compact design if those features are more important to you. Ultimately, the decision depends on the specific requirements of your project.

Details:

Part Number THJ4812C240Z. Call to use a shipping service other than the ones listed. Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection. All products are guaranteed to be working but may show signs of use.

The product is used surplus.

part #: thj4812c240z prices

• $16.25-$18.90

specifications strialpower:

• brand: Tobsun Electronics
• part type: Box
• manufacturer part number: THJ4812C240Z

payments strialpower:

• other
• wallet: Apple-pay
• credit card: Visa

shipping strialpower:

• transit: 2-4 Days
• class: Standard
• cost: $12.90
• service: Standard
• type: Fixed

seller strialpower:

• city: 1 Millennium Dr, Willingboro, NJ 08046
• # reviews: 193899
• rating: 99.6%

offer strialpower:

• availability: In Stock
• quantity: 1
• started: March 10, 2026
• options: Ship-to-home
• sold: 0

general strialpower:

• Electrical Equipment Supplies > Power Supplies > Switching Mode Power Supplies
• condition: New Open box

returns strialpower:

• policy: Returns Accepted
• time: 30 Days
• paid by: Buyer
• method: Money back