KUAIQU Adjustable DC Power Supply

SPPS2001D 200V 1A 200W for Power

Circuit Testing

The KUAIQU SPPS2001D is a 200V 1A 200W Adjustable DC Power Supply designed for Power Circuit Testing, circuit development, prototype verification, and bench-level electrical testing. With an adjustable 0–200V DC output, four-digit voltage and current display, power display, precision encoder adjustment, M1-M4 four-group memory function, output switch, and panel lock, it provides convenient control and clear electrical readback for engineers and technicians working with DC power circuits.

The wide 0–200V adjustable output range allows users to apply different DC voltage levels during circuit testing and observe how a circuit responds to changes in its supplied voltage. The color LCD provides voltage, current, and power information during operation, while the memory function helps simplify repeated tests that use the same commonly required output settings.

Key Features

0–200V Adjustable DC Output for Power Circuit Testing

The SPPS2001D provides an adjustable DC output from 0 to 200V, with output current up to 1A and maximum output power of 200W. This combination gives Power Circuit Testing users flexibility when evaluating circuits that require different DC supply voltages within the rated output range.

During circuit development and verification, the output voltage can be adjusted according to the requirements of the circuit under test. Users can observe the displayed voltage and current while changing the applied DC supply level, making the power supply suitable for controlled bench testing of compatible power circuits and electronic prototypes.

Four-Digit LCD Display with Power Readout

The full-color LCD provides four-digit voltage and current display together with power display, giving users direct visibility into the operating condition of the DC output.

For Power Circuit Testing, monitoring voltage and current at the power supply can help users observe changes in circuit consumption as the applied voltage is adjusted. The displayed power value provides an additional reference when checking the circuit's operating condition within the 200W output capability.

Precision Encoder Adjustment

The precision encoder provides controlled adjustment of the power supply output settings. This is useful when testing a circuit at multiple voltage levels or when the test procedure requires gradual changes to the applied DC voltage.

For example, an engineer can adjust the output voltage while observing the voltage and current readings on the LCD, allowing circuit behavior to be checked at different supply conditions. The encoder adjustment is also practical for repeated bench testing where precise front-panel setting is required.

M1-M4 Four-Group Memory Function

The SPPS2001D includes M1-M4 four-group memory functionality for storing frequently used power supply settings. This can simplify repeated Power Circuit Testing when several commonly used output conditions are required.

Instead of manually setting the same parameters each time, users can use the available memory groups for frequently used test settings. This helps make repeated measurements and prototype verification more convenient while maintaining consistent setup conditions.

Output Switch and Panel Lock

The output switch button provides direct control of the DC output from the front panel. Users can prepare the desired output setting before enabling the output, which is useful when connecting, checking, or changing a circuit during bench testing.

The panel lock button helps prevent unintended changes to the front-panel settings during testing. Once the required output condition has been established, panel locking can help reduce accidental adjustment while the circuit under test is operating.

Built-In Output Protection

The SPPS2001D provides built-in output protection to support safer operation during DC circuit testing. Protection is useful when powering circuit prototypes or testing newly developed power circuits where operating conditions may not yet be fully established.

For Power Circuit Testing, users can combine the power supply's controlled output adjustment with appropriate test procedures to check circuit behavior progressively. The connected circuit should remain within the power supply's rated 200V, 1A, and 200W output limits.

Applications

Power Circuit Development and Verification

The SPPS2001D can provide adjustable DC power for developing and verifying power circuits across a 0–200V output range. Engineers can adjust the supplied voltage and monitor voltage, current, and power during different stages of circuit development.

This makes the power supply useful for bench-level evaluation of power circuit prototypes before further design verification or production testing.

Circuit Startup and Operating Tests

During initial circuit startup, users can establish an appropriate DC output condition and monitor the displayed current and power as the circuit begins operating. Adjusting the output voltage can also help users evaluate circuit behavior under different supply conditions.

The M1-M4 memory function is useful when the testing procedure repeatedly switches between several frequently used voltage settings.

Power Consumption Evaluation

The voltage, current, and power information displayed on the LCD can support basic power consumption evaluation during Power Circuit Testing. Users can observe current changes as the applied DC voltage changes and use the displayed power value as a reference for different test conditions.

This can be useful when comparing circuit prototypes, checking operating conditions, or evaluating how a power circuit responds to different supplied voltage levels.

Electronic Circuit Prototype Testing

The adjustable 0–200V DC output makes the SPPS2001D suitable for powering and testing compatible electronic circuit prototypes within its 1A current and 200W power limits.

Precision encoder adjustment allows users to make controlled output changes, while the output switch and panel lock provide practical front-panel operation during repeated testing. The compact size also makes the SPPS2001D suitable for engineering benches, electronics laboratories, and development workstations.

Quality Check and Terms of Service:

Each KUAIQU SPPS2001D is inspected before shipment and supplied with the standard accessories used for the SPPSD Storage Series. The package and quality assurance information remain consistent across different application scenarios, while the product description is adapted to the specific testing requirements of Power Circuit Testing.

Package Includes:

• 1 × SPPS2001D DC Power Supply

• 1 × Output Power Cord

• 1 × Input Power Cord

• 1 × User Manual

• 1 × Warranty Card

Quality Assurance:

• CE & FCC Certification

• All DC Power Supplies and accessories are inspected before shipment

• Customer support within 24 hours

Technical Specifications

Why Choose KUAIQU SPPS2001D?

The KUAIQU SPPS2001D combines a 0–200V adjustable DC output, 1A current capacity, and 200W maximum output power with practical front-panel functions for Power Circuit Testing. Its full-color LCD provides four-digit voltage and current readings together with power display, giving engineers clear information about the DC output during circuit evaluation.

The precision encoder, M1-M4 four-group memory function, output switch, and panel lock are particularly useful for repeated bench testing. Users can adjust the output voltage for different circuit conditions, recall frequently used settings, control the output directly, and reduce unintended panel adjustments during a test.

With its wide adjustable voltage range and compact bench-top design, the SPPS2001D is a practical Adjustable DC Power Supply for power circuit development, prototype testing, startup checks, operating-condition evaluation, and other compatible DC circuit testing tasks within its rated 200V, 1A, and 200W output capability.