
OLS-24C Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $59.99 | Top Pick! Condition is Used, TAMURA OLS-24C 24V DC POWER SUPPLY - 2.4AMP, FREE SHIPPING | 99.8% |
![]() | $67.19 | Condition is Used, Tamura OLS-24C Linear Power Supply +24V / 2.4A, FREE SHIPPING | 99.9% |
![]() | $67.19 | Condition is Used, Tamura OLS-24C Linear Power Supply +24V / 2.4A, FREE SHIPPING | 99.9% |
![]() | $61.99 | Condition is Used, TAMURA OLS-24C 24V DC POWER SUPPLY - 2.4AMP, shipping cost = $8.11 | 98.6% |
![]() | $80.00 | Condition is Used, TAMURA OLS-24C 24VDC 2.4A INDUSTRIAL POWER SUPPLY 100-240VAC, shipping cost = $20.00 | 100.0% |
![]() | $99.99 | Top Pick! Condition is Used, Tamura OLS-24C Linear Power Supply +24V / 2.4A OUTPUT, shipping cost = $17.40 | ![]() |
![]() | $210.92 | Condition is Used, TAMURA OLS-24C / OLS24C (USED), shipping cost = $12.90 | 99.7% |
![]() | $294.00 | Condition is Used, OLS - 24C Tamura - Used - incl. warranty - shipped within 1 business day, shipping cost = $95.00 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $49.95 | Condition is New – Open box, NEW TAMURA OLS-24C 24V DC POWER SUPPLY 2.4AMP,AM, shipping cost = $19.00 | 100.0% |
![]() | $224.39 | Top Pick! Condition is New – Open box, TAMURA OLS-24C / OLS24C (NEW NO BOX), shipping cost = $12.90 | 99.7% |
![]() | $374.40 | Condition is New – Open box, TAMURA OLS-24C Power Supply Linear 2.4AMP 24VDC FNOB, FREE SHIPPING | 99.8% |
![]() | $414.00 | Condition is New – Open box, OLS - 24C Tamura - New - incl. warranty - shipped within 1 business day, shipping cost = $95.00 | 100.0% |



The Tamura TOP-24C is a versatile and reliable linear power supply designed for powering various laboratory and scientific instruments that require a stable and consistent 24V output voltage. This power supply delivers a continuous current of 2.4 Amperes, making it suitable for powering moderately high power loads, while maintaining the accuracy and stability that Tamura is known for.
The TOP-24C's output voltage is adjustable over a wide range, from 15V to 30V, allowing users to fine-tune the output voltage to meet the specific requirements of their devices. The power supply offers excellent load regulation and line regulation, ensuring that the output voltage remains stable even under varying load conditions or AC line voltages.
This linear power supply features a safety-interlocked PNP voltage limiting circuit, which protects the load and the power supply from excessive voltage or current output. It also includes short-circuit protection and over-current protection to provide additional safety measures against potential issues. Moreover, it has a thermal protection system that monitors the internal temperature and shuts off the power supply if it exceeds a safe operating limit, preventing damage to the device.
The TOP-24C is a versatile and user-friendly power supply, with a vast array of connections to accommodate various applications. The front panel includes three independent output terminals for powering multiple devices simultaneously or for parallel operation of multiple power supplies. It has a DC input that accepts 100-240V , 50-60Hz to cater to various AC power configurations. Additionally, the unit comes equipped with a voltage selector switch for easy voltage selection.
The power supply's high efficiency design results in minimal heat dissipation, making it a safe and cool-running device. Constructed with durable materials and high-quality components, the TOP-24C is built to last, offering long-term reliability.
In summary, the Tamura TOP-24C linear power supply is a valuable asset for any laboratory or scientific application that requires a stable and consistent 24V power source. Its adjustable output voltage, multiple safety features, and user-friendly design make it a versatile and reliable choice for powering various devices.
Tamura OLS-24C Linear Power Supply: A Comprehensive Review with Pros, Cons, and Conclusion
The Tamura OLS-24C is a 24V, 2.4A linear power supply suitable for various applications such as lab experiments, test equipment, and electronics projects. In this review, we'll discuss the key features, advantages, and disadvantages of this power supply to help you make an informed decision.
Pros:1. Output Stability: The OLS-24C offers excellent output voltage and current stability, making it ideal for sensitive applications where stable power is required.
2. Adjustable Output Voltage: The power supply's adjustable output voltage range (17V to 28V) provides flexibility to users to cater to a range of applications.
3. Short Circuit Protection: This power supply has built-in short circuit protection that safeguards internal components against short circuits and overloads.
4. Overvoltage Protection: The OLS-24C features overvoltage protection to protect connected devices from voltage spikes or surges.
5. Continuous Output: The linear power supply offers a continuous output, ensuring stable operation without the voltage drops associated with switching power supplies.
6. Compact Design: With a small size, lightweight, and straightforward operating controls, the Tamura OLS-24C is a convenient addition to a benchtop setup.
7. Cost-Effective: The cost of the OLS-24C is reasonable compared to other semi-professional power supplies with similar specifications, making it a popular choice among hobbyists and small businesses.
Cons:1. Quiescent Power Consumption: This linear power supply has relatively high quiescent power consumption (around 8W) when the output voltage is set at minimum, which can impact the total energy consumption over time.
2. Lack of Remote Control: The OLS-24C does not have a remote control feature, making it less suitable for users requiring easy voltage adjustments from a distance.
3. Limited Current Capacity: Although the OLS-24C provides a reasonable 2.4A output current, users with high current requirements may need to consider other power supplies capable of handling larger loads.
4. Loud Operating Noise: Linear power supplies like the Tamura OLS-24C are inherently noisier than their switched-mode counterparts due to the continuous rocking of voltage regulators, which could be a downside for some users.
Conclusion:In conclusion, the Tamura OLS-24C linear power supply is a versatile and cost-effective solution for users requiring a stable, continuous output voltage source in the 24V range. Its intuitive design, adjustable output voltage, and wide application adaptability make it a popular choice for electronics students, hobbyists, and small businesses. However, it is important to consider its limitations, such as higher quiescent power consumption, loud operating noise, and limited current capacity, before making a purchasing decision. Ultimately, the Tamura OLS-24C is an excellent value for its price and an essential investment for users seeking a reliable and precise power supply solution.
Recommendation:If the OLS-24C fits your requirements, we highly recommend considering this power supply as it offers excellent features and value for the price. However, for those requiring higher current capacity or quieter operation, consider looking into similar power supplies with a higher wattage and/or better noise suppression. Ursal Electronics UM3305, T-Power NB12V-2A, and Mean Well LRS-350-24 are some alternatives worth exploring.
Details:
Country of . Items in lot1. Part number ols-24c. Model OLS-24C.
And the cost of return shipping. Shipping dimensions: length in. Condition used. Ask our experts.
specifications indumotorol:
- brand: Tamura
- mpn: Ols-24c
- part type: Supply
shipping indumotorol:
- class: expedited
- type: fixed
- service: expedited
- transit: 5-9 days
returns indumotorol:
- method: money back
- paid by: buyer
- policy: returns accepted
- time: 30 days
general indumotorol:
- category: Business & Industrial > Starters > Drives > Motor Controls
payments indumotorol:
- credit card: mastercard
- wallet: apple-pay
- other
seller indumotorol:
- city: millersburg, indiana
- rating: 99.9%
- # reviews: 11671
offer indumotorol:
- in stock #: 5
- sold #: 23
- availability: in stock
- started: december 27, 2024
- prices: $49.95–$414.00
- item condition:
- Used
- New – Open box
- options: ship-to-home
- best offers: true











