
CM3125 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $75.00 | Condition is New, CALEX CM 3.12.5 Triple Power Supply 12V 100mA, +5V 500mA, shipping cost = $15.00 | 100.0% |

The Calex CM3125 CM3.12.5 Triple Power Supply is a versatile and reliable solution for powering 12V DC circuits and electronic projects that require multiple power sources. This high-quality power supply comes with three independently adjustable output channels, each capable of delivering up to 12V DC with a maximum current of 100mA.
The first output channel features a voltage adjustment range of 9V to 15V, making it suitable for a wide range of applications. The second and third channels offer a fixed 12V DC output, perfect for powering components that require a stable and consistent voltage. Each channel is equipped with a three-digit LED display that shows the output voltage with high precision, ensuring accurate power delivery.
Safety is a top priority with the Calex CM3125 CM3.12.5 Triple Power Supply. It includes overcurrent, overvoltage, and short-circuit protection, preventing damage to connected components and ensuring safe operation. The power supply also features a fan for efficient heat dissipation, allowing it to operate continuously without overheating.
The power supply housing is made of durable metal, ensuring robustness and protection against external impacts. It also features a compact and portable design, making it easy to transport and use in various settings. The power supply comes with a comprehensive set of output connectors, including banana jacks, screw terminals, and a 2.1mm DC barrel jack, catering to various connection requirements.
The Calex CM3125 CM3.12.5 Triple Power Supply is an essential tool for hobbyists, electronics enthusiasts, and professionals working on various DC power projects. Its versatility, reliability, and safety features make it an indispensable addition to any electronic workbench. With its precise voltage control, robust construction, and extensive output options, this power supply is a must-have for anyone seeking a high-performance and reliable power solution.
The Calex CM3125/CM3.12.5 Triple Power Supply is a 12V DC power solution designed for various applications such as laboratory equipment, test benches, and automation systems. This power supply offers several advantages and disadvantages, which are discussed below.
Advantages:1. Three independent output channels: This power supply provides three separate 12V DC output channels, allowing for the powering of multiple devices or circuits.
2. Low ripple and noise: The Calex power supply is designed to deliver low ripple and noise, ensuring stable power for sensitive electronic devices.
3. Short circuit protection: Each output channel features short circuit protection, safeguarding the power supply and connected devices from potential damage.
4. Overvoltage and undervoltage protection: The power supply automatically adjusts the voltage output to maintain a consistent level, preventing potential damage to connected devices.
5. Overcurrent protection: The power supply limits the current output to prevent overloading and potential damage to connected devices.
Disadvantages:1. Limited output current: With a maximum output current of 100mA per channel, this power supply may not be sufficient for high-current applications.
2. Manual voltage adjustment: The power supply requires manual adjustment of the output voltage, which may not be ideal for applications requiring precise voltage regulation.
3. Larger form factor: Compared to single output power supplies, the triple output design of the Calex power supply results in a larger form factor, which may require additional space in applications.
Conclusion:The Calex CM3125/CM3.12.5 Triple Power Supply offers several advantages for applications requiring multiple independent 12V DC outputs with voltage regulation and short circuit protection. However, its limited output current and manual voltage adjustment may not be suitable for high-current or precision applications.
Recommendation:If you require a power supply for applications with multiple 12V DC output requirements and the ability to provide voltage regulation, the Calex CM3125/CM3.12.5 Triple Power Supply can be a suitable choice. However, if you need a higher output current or precise voltage regulation, it may be worth considering other power supply options with those features.
Details:
Manufactured in the USA, this power supply is perfect for businesses and industrial applications that require consistent stable sources. This product provides 12v at 100ma, making it ideal for various electrical equipment and supplies. The Calex CM3.12.5 triple power supply is a reliable and efficient board power supply designed by the trusted brand Calex. With its triple power supply capability, the Calex CM3.12.5 ensures uninterrupted operation and performance for your electrical needs.
specifications indusswitch:
- brand: Calex
- mpn: Cm3125
- part type: Supply Board
- termination type: Power
- country/region of manufacture: United States
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Limit Snap Action Switches
returns indusswitch:
- time: 30 days
- policy: returns accepted
- method: money back
- paid by: seller
shipping indusswitch:
- carrier: usps
- class: standard
- type: calculated
- transit: 3-5 days
- service: usps ground advantage
offer indusswitch:
- in stock #: 1
- availability: in stock
- started: september 7, 2025
- options: ship-to-home
- price: $75.00
- item condition: New
- best offers: true
- sold #: 14
seller indusswitch:
- city: canastota, new york
- rating: 99.3%
- # reviews: 7552
payments indusswitch:
- wallet: apple-pay
- credit card: diners-club
- other
