TAMURA CORPORATION OLS-12C Linear Power Suppy OLS12-C 100-240VAC 12V 3.4A

( Brand: Tamura Corporation ), ( Part Type: Linear ), ( Mounting Style: Panel Mount ), ( Nominal Voltage Rating: Dc ), ( Manufacturer Part Number: OLS-12C ), ( Installation Area: Indoor )

Review TAMURA CORPORATION New Linear Power Suppy 100-240vac In To 12v Dc Out 3.4a

The Tamura OLS-12C Linear Power Supply is a versatile and reliable solution for powering various electronic devices. This power supply comes with an OLS-12C label and is equipped with an input voltage range of 100-240VAC, making it suitable for use in numerous regions around the world. The power supply converts this input voltage into a constant 12V DC output, delivering a stable current of 3.4A.

This linear power supply from Tamura is designed with efficiency and safety in mind. It features short-circuit protection, over-voltage protection, and over-current protection, ensuring that your connected devices are safeguarded against potential power surges or electrical faults. The power supply also has a thermal protection mechanism, which automatically shuts off the power if the internal temperature becomes too high, thereby preventing overheating.

The Tamura OLS-12C Linear Power Supply boasts a compact and sleek design, making it an excellent choice for applications where space is a concern. The power supply's dimensions are 5.3 inches (L) x 3.3 inches (W) x 1.3 inches (H), and it weighs just over 1 pound. Despite its small size, it is capable of delivering a consistent power output to meet the needs of most electronic devices.

The power supply comes with a detachable DC output cable with a 5.5mm x 2.1mm barrel connector, which is a standard connector type for many electronic devices. This allows for easy setup and can accommodate a wide range of applications. The power supply also has a center-positive polarity, which is the most common polarity used in electronic devices.

In summary, the Tamura OLS-12C Linear Power Supply is a versatile and efficient power solution for powering various electronic devices. With its wide input voltage range, stable output voltage and current, and built-in safety features, this power supply is an excellent choice for hobbyists, educators, and professionals alike. Its compact size and standard connector make it easy to use and integrate into a variety of applications.

The Tamura OLS-12C Linear Power Supply (model OLS12-C) is a versatile and reliable power solution for various applications. Here are some pros and cons that can help you make an informed decision about purchasing this power supply.

1. Wide Input Voltage Range: The power supply can operate on a wide range of input voltages from 100-240VAC, making it suitable for use in different regions and electrical systems.

2. Constant Voltage Output: The linear power supply provides a constant voltage output, which is more stable and consistent compared to switching power supplies.

3. Low Noise: The linear power supply produces minimal noise, making it an ideal choice for applications where quiet operation is essential.

4. Over Voltage and Over Current Protection: The power supply comes with built-in over voltage and over current protection features that safeguard the connected equipment from damage.

5. Robust Construction: The power supply has a robust and compact design, making it suitable for industrial and laboratory applications.

1. Inefficient: Linear power supplies are less efficient compared to switching power supplies, as they convert the entire input power to output power, with no energy stored in a capacitor or inductor for later use.

2. Heats Up: Linear power supplies generate heat during operation, which can be a concern for applications where temperature control is important.

3. Limited Output Power: The OLS-12C has a maximum output power of 12V and 3.4A, which may not be sufficient for high-power applications.

In conclusion, the Tamura OLS-12C Linear Power Supply is an excellent choice for applications that require a stable, quiet, and wide input voltage range power source. Its over voltage and over current protection features make it a reliable option for protecting sensitive equipment. However, its inefficiency and heat generation may be a concern for some applications. If you need a higher power output or greater efficiency, a switching power supply may be a better choice.

Overall, if your application meets the power requirements and you value the benefits of a linear power supply, the Tamura OLS-12C is a worthy investment. However, if you require a higher power output or greater efficiency, you may want to consider other options.

Details:

Listing Includes As Pictured And Described: 1x NEW Tamura Linear Power Suppy OLS12-C 100-240VAC IN to 12V DC Out 3.4A. FREE SHIPPING in the 48 Continental USA.

part #: ols12c prices

• $64.99-$224.99

specifications strialpower:

• brand: Tamura Corporation
• part type: Linear
• mounting style: Panel Mount
• nominal voltage rating: Dc
• manufacturer part number: OLS-12C
• installation area: Indoor

general strialpower:

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

seller strialpower:

• rating: 93.1%
• city: Damon, Texas
• # reviews: 116

shipping strialpower:

• class: Standard, Economy
• cost: $0.00
• service: USPS Ground Advantage, FedEx Ground Economy, FedEx Ground / FedEx Home Delivery
• type: Calculated
• carrier: USPS, FedEx
• transit: 5-11 Days

payments strialpower:

• credit card: Discover
• other
• wallet: Google-pay

returns strialpower:

• policy: No Returns

offer strialpower:

• sold: 0
• options: Ship-to-home
• quantity: 1
• availability: In Stock
• started: March 7, 2026

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