EL302RD

The TTI EL302RD Linear Precision Bench Power Supply is a versatile and powerful tool designed for various laboratory and benchtop applications. This 120W power supply offers a regulated output voltage of 30V with a maximum current capacity of 2A, making it suitable for powering a wide range of electronic devices.

The EL302RD's linear design ensures a constant and stable output voltage, providing high precision and accuracy. The voltage and current can be easily adjusted using the front panel knobs, with the voltage range extending from 0 to 30V and the current range from 0 to 2A. The power supply also features overload, short-circuit, and overvoltage protection, ensuring the safety of connected devices.

The compact size of this benchtop power supply, measuring 11.5 x 8.5 x 3 inches, makes it an ideal addition to any lab or workbench setup. Its robust construction ensures durability, with a metal housing and a grounded safety cover to protect against accidental contact. The front panel displays important information, such as the output voltage and current, as well as the input voltage and line frequency.

The TTI EL302RD Linear Precision Bench Power Supply includes a detachable 3-prong AC cord for easy transport and storage. The power supply also comes with a user-friendly manual that provides clear instructions on operation and maintenance. With its high performance, precision, and safety features, this power supply is an essential tool for any electronics enthusiast or laboratory professional.

A Detailed Analysis of the TTI EL302RD Linear Precision Bench Power Supply

The TTI EL302RD Linear Precision Bench Power Supply is a popular choice among hobbyists and professionals due to its high precision and versatility. In this analysis, we will discuss the key features, advantages, and potential drawbacks of this power supply to help you make an informed decision about whether it is the right choice for your needs.

1. Output voltage: 30V, adjustable in 1V increments from 0 to 30V

2. Output current: 2A, adjustable in 50mA increments from 0 to 2A

3. Linear regulation for precise voltage control

4. Overvoltage, overcurrent, and short-circuit protection

5. Rear panel with multiple output connectors

6. Front panel with voltage readout and adjustment knob

1. High precision: The linear regulation ensures precise voltage control, making it ideal for sensitive electronics.

2. Adjustable in small increments: The ability to adjust the voltage in 1V increments and the current in 50mA increments enables fine-tuning for various applications.

3. Protection features: Overvoltage, overcurrent, and short-circuit protection safeguards your components from potential damage.

4. Multiple output connectors: The rear panel offers multiple output connectors, allowing you to power multiple devices or experiments simultaneously.

1. Power consumption: With a power consumption of 120W, it may consume more power than some other power supplies, leading to increased electricity bills.

2. Size: The TTI EL302RD is larger than some benchtop power supplies, taking up more space on your workbench.

3. Price: Due to its high-end features and precise regulation, the TTI EL302RD may be more expensive than other bench power supplies.

The TTI EL302RD Linear Precision Bench Power Supply is an excellent choice for those requiring high precision, adjustability, and protection features for their projects. Its ability to deliver precise voltage control and adjustable current output makes it a valuable asset for hobbyists and professionals working on sensitive electronics. However, its higher power consumption, larger size, and price point may be deterrents for some users.

If you prioritize high precision and fine adjustability, and are willing to invest in a more expensive, power-hungry power supply, then the TTI EL302RD is an excellent choice for your benchtop setup. Alternatively, if you're looking for a more budget-friendly option with lower power consumption, consider other bench power supplies with similar features but different specifications.

Details:

Dc output switches, automatic mode indication. Please consider troubleshooting prior to making a return request. Photos are greatly appreciated. Rs232 or USB controlled model's available 30v/2a single.

Tti EL302RD independent digital voltage and current meters for each output with 4 digit resolution switchable local or remote sensing constant operation compact design uses less bench space silent fan-free cooling linear regulated precision dc bench 120w power supply 30v/2a the new el-r series has been developed from the top selling el. By adding four digit meters and switchable remote sensing, the el-r series offers much higher precision whilst retaining simplicity of operation which many bench-top power supply users prefer.eight model's are offered including single, dual triple outputs covering a range 30 watts up to 130 watts .features:: independent digital voltage current for each output with 4 resolution.

specifications testmultimeters:

• brand: Tti
• mpn: El302rd
• part type: Bench Supply
• features: Independent Digital Voltage And Current Meters For Each Output

offer testmultimeters:

• sold #: 7
• started: april 27, 2026
• availability: in stock
• options: ship-to-home
• prices: $450.00–$1151.70
• item condition:
  • New
  • Used
  • Nuovo
• in stock #: 3

general testmultimeters:

• category: Business & Industrial > Test, Measurement Inspection > Detectors > Multimeters

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• rating: 99.8%
• city: worcester, pennsylvania
• # reviews: 14671

returns testmultimeters:

• method: money back
• policy: returns accepted
• time: 30 days
• paid by: seller

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• class: economy
• type: fixed
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• transit: 3-7 days

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