Mini DC Power Supply NICE-POWER 

SPS-F305 0-30V 5A 150W with Encoder

Adjustment for Material and

Electrochemical Testing

The NICE-POWER SPS-F305 is a compact Mini DC Power Supply designed to provide adjustable DC power for compatible material testing, electrochemical laboratory setups, experimental circuits, and low-voltage research equipment. With a 0-30V adjustable output, 0-5A adjustable current range, and 150W maximum output power, it provides a flexible DC source for laboratory test setups that require controlled electrical input conditions.

Material and electrochemical experiments can involve repeated testing under different electrical conditions. Researchers and laboratory technicians may need to adjust the supply voltage, establish different current settings, compare test conditions, or reproduce a previous experimental setup. The SPS-F305 provides these adjustments directly from the front panel through its Encoder Adjustment system.

The 4-Digit Display, 10mV voltage setting resolution, and 1mA current setting resolution provide useful references when establishing and documenting experimental conditions. Its compact Mini form factor also helps conserve laboratory bench space where test cells, measurement instruments, cables, samples, and other experimental equipment may already be in use.

The SPS-F305 should be used as an adjustable DC power source for compatible material and electrochemical test setups within its specified electrical range. It is not presented as a dedicated electrochemical workstation or specialized electrochemical analyzer.

Key Features

0-30V Adjustable DC Output for Laboratory Experiments

The SPS-F305 provides an adjustable output voltage from 0 to 30V.

For material and electrochemical laboratory testing, this allows researchers to establish different DC supply conditions for compatible experimental circuits and test equipment without relying on a fixed-voltage source.

The adjustable voltage range is particularly useful when an experiment requires several voltage conditions to be tested sequentially.

0-5A Adjustable Current Range

The SPS-F305 provides an adjustable current range from 0 to 5A.

This gives laboratory users control over the current setting when the connected experimental setup requires an adjustable DC source. Different current conditions can be established during compatible testing procedures while remaining within the rated output capability.

The maximum voltage and current should be considered together with the 150W power limit when selecting the operating point.

150W Maximum Output Power

The SPS-F305 provides up to 150W of rated output power for compatible laboratory applications.

This allows users to work with different voltage and current combinations rather than being restricted to one fixed output condition. For material and electrochemical experiments, this can be useful when different test configurations require different electrical supply levels.

Encoder Adjustment for Experimental Parameter Changes

The Encoder Adjustment system allows users to change voltage and current settings directly from the power supply.

During laboratory experiments, researchers may need to adjust electrical conditions between test runs or move through several predefined settings. Encoder adjustment provides a practical front-panel control method for these repeated changes.

4-Digit Display for Clear Test Reference

The 4-Digit Display provides a clear numerical reference for the power supply settings and readback values.

When conducting material or electrochemical experiments, users can reference the displayed electrical conditions while recording experimental observations or comparing results from different test runs.

This also makes the SPS-F305 easier to use alongside other laboratory instruments such as multimeters and oscilloscopes.

10mV Voltage Setting Resolution

The SPS-F305 provides a voltage setting resolution of 10mV.

This allows users to make relatively fine voltage adjustments within the 0-30V range. For experimental work, this can be useful when researchers need to establish several nearby voltage conditions and compare the response of a compatible test setup.

1mA Current Setting Resolution

The current setting resolution is 1mA.

This provides fine control when adjusting current conditions for compatible laboratory experiments. It can be useful when researchers need to establish repeatable current settings across multiple test runs.

The resolution describes the power supply's adjustment capability and should not be interpreted as a measurement specification for the material or electrochemical system under test.

Defined Voltage and Current Accuracy

The SPS-F305 provides specified voltage and current setting accuracy as well as readback accuracy.

These specifications give laboratory users quantitative information when evaluating the power source for an experimental setup.

For repeated material testing, defined electrical specifications can also help researchers maintain consistent supply conditions between individual test runs.

Low-Ripple DC Output Characteristics

The SPS-F305 specifies voltage ripple of ≤60 mVp-p / ≤10 mVrms and current ripple of ≤10 mArms.

For laboratory testing, ripple is one of the measurable characteristics that can be considered when selecting a DC source for a particular experimental setup.

The specified ripple values provide concrete electrical information for researchers rather than relying on general descriptions such as "stable" or "low-noise" without numerical specifications.

Defined Load Regulation and Line Regulation

The SPS-F305 provides specified load regulation and line regulation characteristics for voltage and current.

These specifications give researchers additional information about the DC source when designing or evaluating a laboratory test setup.

They can also be useful when documenting the electrical characteristics of the equipment used during repeated experiments.

Defined Dynamic Response

The specified dynamic response of the SPS-F305 is ≤200ms.

This provides a measurable reference for laboratory setups where the supply condition is changed during an experiment and the connected circuit response is subsequently observed.

Compact Mini Laboratory Design

The SPS-F305 measures approximately 18.7 × 9.8 × 8.3 cm and weighs approximately 0.7kg.

The compact Mini DC Power Supply format helps preserve valuable laboratory bench space for samples, test fixtures, measurement equipment, cables, and other experimental equipment.

It can be positioned close to the experimental setup without requiring the footprint of a larger laboratory power supply.

AC100-240V Input

The SPS-F305 supports AC100-240V input.

This makes it suitable for laboratory environments using different mains voltage conditions. The specified input voltage and current are 110V/5A and 220V/3.15A.

Applications

Material Testing Laboratory Setups

The SPS-F305 can provide adjustable DC power for compatible material testing setups that require a controlled electrical source within the 0-30V, 0-5A, and 150W output range.

It can be used as part of a larger laboratory arrangement alongside measurement and observation equipment.

Electrochemical Experimental Circuits

For compatible electrochemical experimental circuits that require an external adjustable DC source, the SPS-F305 can provide controllable voltage and current settings.

It should be selected according to the specific electrical requirements of the experimental system rather than being treated as a dedicated electrochemical analyzer.

Laboratory Test Fixture Power

Many material and laboratory experiments use dedicated fixtures or experimental circuits that require an external DC supply.

The SPS-F305 can serve as the adjustable DC source for compatible fixtures operating within its rated output specifications.

Experimental Voltage Condition Testing

The 0-30V adjustable output allows researchers to establish different voltage conditions during compatible experiments.

Users can change the voltage between test runs and compare observations obtained under different electrical supply conditions.

Experimental Current Condition Testing

The 0-5A adjustable current range provides flexibility when an experimental setup requires different current settings.

Researchers can establish different current conditions and repeat measurements according to the requirements of the specific test procedure.

Repeated Material Experiments

Material research often involves repeating an experiment after changing a sample, test condition, or experimental parameter.

The SPS-F305 provides adjustable voltage and current settings that can be used to reproduce defined electrical supply conditions across multiple compatible test runs.

Electrochemical Research Bench Work

The compact Mini DC Power Supply format makes the SPS-F305 practical for laboratory benches where electrochemical experiments may already require multiple instruments, test containers, electrodes, cables, and measurement equipment.

Its small footprint helps keep the electrical supply source close to the experimental setup.

Prototype Experimental Equipment

Researchers and engineers developing experimental material or electrochemical equipment can use the SPS-F305 as an adjustable DC source during early-stage prototype evaluation.

The 0-30V output and 0-5A current range provide flexibility when the required electrical conditions change during development.

Low-Voltage Experimental Systems

The 0-30V output range makes the SPS-F305 suitable for compatible low-voltage experimental circuits and laboratory systems.

Users can establish different supply levels while evaluating the response of the connected experimental equipment.

Test Condition Comparison

The adjustable voltage and current settings allow researchers to compare experimental results under different electrical supply conditions.

The 4-Digit Display provides a convenient numerical reference when recording or reproducing the selected power supply settings.

Laboratory Equipment Development

During the development of experimental equipment, engineers may need a flexible DC source before the final power architecture is established.

The SPS-F305 can be used as a bench supply for compatible prototype circuits during development and troubleshooting.

Material and Electrochemical Education

The SPS-F305 can also be used in university and technical laboratory environments for educational experiments involving materials, electrochemical concepts, and related electronic test circuits.

Its adjustable controls provide students with hands-on experience establishing different DC supply conditions.

Reproducible Laboratory Testing

The combination of Encoder Adjustment, 4-Digit Display, and defined voltage and current resolution makes the SPS-F305 suitable for laboratory procedures where electrical supply settings need to be adjusted and reproduced between test runs.

Quality Check and Terms of Service

• Package includes: 1 × DC Power Supply

• 1 × Power Cord

• 1 × Output Test Lead

• 1 × User Manual

• Has passed CE & FCC Certification.

• All DC power supplies and accessories are inspected before shipment to ensure good quality.

• Customer support: Contact us with any questions, and we'll respond within 24 hours.

Technical Specifications

Why Choose NICE-POWER SPS-F305?

The NICE-POWER SPS-F305 combines a Mini DC Power Supply format with a 0-30V adjustable voltage range, 0-5A adjustable current range, and 150W maximum output power. For material and electrochemical laboratory work, this provides a flexible electrical source for compatible experimental circuits, fixtures, prototype equipment, and low-voltage test setups.

One of the practical advantages for laboratory users is the ability to change electrical conditions directly at the bench. The Encoder Adjustment allows voltage and current settings to be changed during an experiment, while the 4-Digit Display provides a clear numerical reference for the selected test conditions.

The 10mV voltage setting resolution and 1mA current setting resolution provide fine adjustment capability when researchers need to establish different electrical conditions between test runs. The specified voltage and current accuracy, readback accuracy, load regulation, line regulation, ripple, rise time, fall time, and dynamic response also give users measurable specifications for evaluating the DC source as part of their experimental equipment.

The compact Mini design is particularly practical for material and electrochemical laboratory environments where bench space may already be occupied by samples, test fixtures, measurement instruments, electrodes, cables, and other equipment. At approximately 18.7 × 9.8 × 8.3 cm and 0.7kg, the SPS-F305 can be integrated into a relatively compact laboratory workstation.

For Material and Electrochemical Testing, the SPS-F305 is best used as a general-purpose adjustable DC source for compatible experimental setups rather than as a dedicated electrochemical analyzer. Within its specified 0-30V, 0-5A, and 150W output limits, it provides researchers with adjustable electrical conditions, a clear 4-Digit reference, Encoder Adjustment, and defined electrical performance specifications for laboratory testing and experimental development.