
UDP3305C Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $389.00 | Condition is New, UNI-T UDP3305C 3Ch 315W 30V/5A Advanced Programmable Linear DC Power Supply, shipping cost = $39.10 | 100.0% |
![]() | $389.00 | Top Pick! Condition is New, UNI-T UDP3305C 3-Ch 315W 30V/5A Advanced Programmable Linear DC Power Supply, shipping cost = $39.10 | 100.0% |
![]() | $389.00 | Condition is New, UNI-T UDP3305C Linear DC Power Supply 315W Programmable, shipping cost = $82.22 | 100.0% |

The UNI-T UDP3305C is a versatile and powerful channel programmable DC power supply designed for various laboratory and industrial applications. This model boasts an output power of 315 watts, making it suitable for testing and experimenting with high power loads.
The UNI-T UDP3305C offers six independently controlled output channels, each with adjustable voltage ranging from 1.2V to 350V and current up to 15A. These channels can be programmed and controlled via the user-friendly LCD display, USB interface, or RS232 interface. This feature allows users to create complex test sequences and automate their experiments, saving time and increasing productivity.
The power supply features short-circuit protection, overvoltage protection, and overcurrent protection on each output channel, ensuring the safety of the equipment and users during operation. Additionally, it includes remote on/off control and remote sense functions for precise power measurement and regulation.
The UNI-T UDP3305C is compact in size with dimensions of 482 x 156 x 107 mm, making it easy to integrate into any laboratory setup. It is constructed with high-quality materials and components to ensure durability and reliability. The power supply also comes with a comprehensive instruction manual, a USB cable, and an RS232 cable for easy connection and setup.
This channel programmable DC power supply is an excellent choice for professionals in various industries, including electronics, automotive, solar energy, and research and development. Its advanced features, high power capacity, and ease of use make it an indispensable tool for anyone seeking precise and efficient power supply control.
The UNI-T UDP3305C is a 315W channel programmable power supply designed for laboratory use and various applications. Here are some pros and cons to help you make an informed decision before purchasing this power supply.
Pros:1. High Power Output: With a maximum output power of 315W, the UNI-T UDP3305C is capable of delivering sufficient power for a wide range of applications.
2. Programmable: The power supply offers voltage and current programmability, allowing users to set the output voltage and current levels as per their requirements.
3. Wide Voltage Range: With an output voltage range of 1.2V to 350V, the UNI-T UDP3305C can be used for testing a variety of components.
4. Overload Protection: The power supply is equipped with overload protection, which automatically shuts off the power supply when the output current exceeds the rated limit.
5. Multiple Protection Functions: The UNI-T UDP3305C includes various protection functions such as overvoltage protection, undervoltage protection, short-circuit protection, and overheat protection.
Cons:1. Limited Output Current: While the UNI-T UDP3305C has a high power output, its maximum output current is relatively low at 15A.
2. No Remote Control: The power supply does not come with a remote control feature, which may be a drawback for users who require remote control capabilities.
3. No Built-in Digital Display: The power supply does not have a built-in digital display, making it necessary to rely on an external meter or multimeter for monitoring output parameters.
In conclusion, the UNI-T UDP3305C is a versatile and powerful channel programmable power supply, suitable for various applications that do not require high output currents. Its wide voltage range, programmability, and multiple protection functions make it an excellent choice for laboratories and test environments. However, its relatively low maximum output current and lack of remote control and digital display features may be limiting factors for some users.
If the lack of a digital display and remote control is not a deal-breaker for you, the UNI-T UDP3305C is a solid choice for a channel programmable power supply. However, if you require a higher maximum output current or remote control capabilities, you may want to consider alternative power supplies with those features.
Details:
Uni-t UDP3305C three channel programmable dc power supply channel 1: 0-30v, 0-5 channel 2: 3: 1.8v/2.5v/3.3v/5v, 3 total power: 315w programmable power supply 315w the udp3000a is a with three independent outputs and total of 195w. Series and parallel operation. Outputs are independent. Constant current / constant voltage modes.
Several versions available Uni-t offers several model's in its udp3000 power supply series, enabling users to select a feature set best suited for their application. The chart below outlines several main features of each. Photos are greatly appreciated. Units differ with front display styles, power ratings, connection options and more.
Please consider troubleshooting prior to making a return request.
specifications testmultimeters:
- brand: Uni-t
- mpn: Udp3305c
- part type: Supply
- country/region of manufacture: China
general testmultimeters:
- category: Business & Industrial > Test, Measurement Inspection > Detectors > Multimeters
offer testmultimeters:
- options: ship-to-home
- in stock #: 3
- started: april 21, 2025
- price: $389.00
- item condition: New
- availability: in stock
- sold #: 20
returns testmultimeters:
- method: money back
- policy: returns accepted
- time: 30 days
- paid by: seller
seller testmultimeters:
- city: worcester, pennsylvania
- # reviews: 11235
- rating: 97.9%
payments testmultimeters:
- wallet: apple-pay
- credit card: diners-club
- other
shipping testmultimeters:
- service: ups ground
- transit: 3-8 days
- carrier: ups
- class: standard
- type: calculated

