Click the link above to get the full user guide for this product.
DC Bench Power Supply for Electronic Module
Reliability Testing, 200V 3A 600W, NICE-POWER
R-SPS2003
The NICE-POWER R-SPS2003 is a high-power adjustable DC bench power supply for electronic module evaluation, engineering verification, and reliability test preparation. Its 0–200V output voltage range, 0–3A output current rating, and 600W rated output power provide adjustable DC input conditions for compatible electronic modules during laboratory testing and product development.
Before an electronic module enters a longer reliability test or engineering evaluation, technicians may need to verify its power connections, apply the required DC input, and observe its initial operating behavior. The R-SPS2003 provides manually adjustable output settings and voltage, current, and power displays to support these preliminary checks and routine bench testing.
For development teams working with different electronic assemblies, the adjustable output range offers flexibility when preparing test setups for modules with different DC input requirements. The supply provides the electrical input for the test setup; reliability cycling, temperature stressing, automated fault detection, and long-duration data logging require separate equipment or systems.
The R-SPS2003 is the standard model, and the R-SPS2003-R is the programmable version. USB, RS232, and RS485 communication interfaces are optional configurations and must be confirmed for the selected model.
Key Features
Adjustable 0–200V DC Output for Electronic Module Testing
The R-SPS2003 offers a manually adjustable DC output from 0 to 200V for compatible electronic modules that require a variable supply voltage. This allows technicians to configure the input voltage required for a particular module verification procedure and prepare different test conditions within the unit's rated limits.
Always follow the module manufacturer's specified input range and confirm the test setup's voltage, current, and power requirements before applying power.
600W Rated Output for Module Evaluation Setups
With a maximum output current of 3A and a rated output power of 600W, the R-SPS2003 can supply compatible electronic modules and assemblies during bench evaluation. The available output current depends on the selected voltage and the 600W power limit.
This makes the supply suitable for preparing module test benches where controlled DC input is needed for initial verification and engineering checks.
Voltage, Current, and Power Readings for Operating Checks
The built-in digital voltage and current displays, together with power indication, allow technicians to observe the supply's output values while an electronic module is powered.
These readings can help users identify changes in the power drawn from the supply during basic operating checks. They do not independently confirm the module's reliability or identify internal component failures.
Output ON/OFF Control for Test Setup Preparation
The Output ON/OFF control allows users to enable or disable the DC output during connection checks and test preparation. Technicians can set the required output conditions and verify the wiring arrangement before energizing the connected module.
Follow the module's test procedure and applicable electrical safety requirements when connecting or disconnecting the device under test.
Encoder Adjustment for Different Module Requirements
The encoder knob supports manual adjustment of output settings, making it convenient to prepare the supply for modules with different specified DC input voltages.
This feature supports hands-on laboratory verification without implying automatic voltage cycling or a built-in reliability test program.
Front and Rear Output Connections for Bench Integration
Front-panel and rear-panel output terminals provide connection options for different laboratory arrangements. The front-panel output current is limited to below 5A, while the rear-panel output supports full-rated-power operation.
Choose the appropriate output terminals and wiring based on the module's input requirements and the intended test setup.
Standard and Programmable Model Choices
The R-SPS2003 supports conventional manual operation. The R-SPS2003-R is the programmable version for users whose test arrangements require programmable control.
USB, RS232, and RS485 communication interfaces are optional configurations. Confirm the exact model and interface availability before ordering, and verify the supported control functions before integrating the supply into a test system.
Applications
Electronic Module Initial Power-Up Verification
Provide the specified DC input to compatible electronic modules during initial power-up checks. Technicians can confirm connections, observe the supply's output readings, and check whether the module starts under the intended input conditions.
Electronic Assembly Functional Checks
Use the R-SPS2003 as the DC source for routine functional checks of compatible electronic assemblies. The adjustable output helps technicians configure the required input supply while observing voltage, current, and power readings during the procedure.
Engineering Verification Before Reliability Trials
Before conducting a longer reliability test, engineering teams can use the power supply to establish the module's required DC input and perform preliminary operating checks. The R-SPS2003 supplies power for the test arrangement but does not itself perform endurance cycling or automatically determine a module's service life.
Electronic Module Test Bench Setup
Integrate the R-SPS2003 into a laboratory bench where different compatible modules require adjustable DC input. For tests involving temperature variation, repeated power cycling, load changes, or continuous performance monitoring, use appropriate external test equipment and control systems.
Quality Check and Terms of Service:
-
Package includes: DC Power Supply × 1, Output Power Cord × 1, Input Power Cord × 1, User Manual × 1, Warranty Card × 1.
-
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
| Specification |
Details |
| Product Model |
R-SPS2003 / R-SPS2003-R |
| Product Type |
DC Bench Power Supply |
| Application |
Electronic Module Reliability Testing |
| Output Voltage |
0–200V |
| Output Current |
0–3A |
| Rated Output Power |
600W |
| Voltage Ripple |
≤200mVp-p / ≤20mVrms |
| Current Ripple |
≤20mArms |
| Load Regulation (Voltage) |
≤0.1% + 10mV |
| Load Regulation (Current) |
≤0.1% + 2.5mA |
| Line Regulation (Voltage) |
≤0.01% + 2.5mV |
| Line Regulation (Current) |
≤0.1% + 2.5mA |
| Voltage Setting Resolution |
10mV |
| Current Setting Resolution |
10mA |
| Voltage Readback Resolution |
10mV |
| Current Readback Resolution |
10mA |
| Voltage Setting Accuracy |
≤0.05% + 10mV |
| Current Setting Accuracy |
≤0.01% + 10mA |
| Voltage Readback Accuracy |
≤0.05% + 10mV |
| Current Readback Accuracy |
≤0.01% + 10mA |
| Rise Time (No Load) |
≤150ms |
| Rise Time (Full Load) |
≤200ms |
| Fall Time (No Load) |
≤15s |
| Fall Time (Full Load) |
≤50ms |
| Dynamic Response |
≤20ms |
| Efficiency |
≥85% |
| Operating Temperature |
0–40°C |
| Product Dimensions |
Approx. 26.5 × 18.5 × 8cm |
| Net Weight |
Approx. 2.8kg |
| Package Dimensions |
Approx. 38 × 24.5 × 12.5cm |
| Package Weight |
Approx. 3.3/3.5kg |
Why Choose NICE-POWER R-SPS2003?
The NICE-POWER R-SPS2003 provides an adjustable DC source for electronic module verification and reliability test preparation. Its 0–200V voltage range and 600W rated output allow engineers to configure suitable DC input conditions for compatible modules during preliminary checks and laboratory evaluation.
Manual output adjustment and voltage, current, and power displays help technicians monitor the supply conditions during bench work. The standard R-SPS2003 is suited to conventional manual operation, while the R-SPS2003-R offers a programmable model option for compatible test arrangements.
For comprehensive electronic module reliability testing, such as extended endurance runs, temperature cycling, repeated power cycling, and automated pass/fail assessment, additional test equipment and monitoring systems are required. The R-SPS2003 serves as the DC power source rather than a complete automated reliability test system.
