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NICE-POWER R-SPS2005 Adjustable DC Power
Supply for Electronic Module Testing, 0-200V 0-5A
1000W
Key Features
1. Adjustable 200V DC Output for Electronic Module Testing
The NICE-POWER R-SPS2005 adjustable DC power supply delivers an adjustable output voltage from 0–200V, an output current range of 0–5A, and a rated output power of 1000W. It provides DC power for compatible electronic modules during initial power-up verification, engineering evaluation, and preliminary functional checks before reliability testing.
2. Voltage, Current, and Power Display for Output Monitoring
The built-in four-digit voltage and current displays, together with the power display, allow engineers to observe the power supply's output during electronic module testing. Voltage and current readback resolution is 10mV and 10mA, respectively, helping users monitor the supplied electrical conditions during bench evaluation.
3. Defined Output Performance for Bench Evaluation
The R-SPS2005 features specified load regulation, line regulation, setting accuracy, and readback accuracy for establishing DC input conditions during engineering tests. Its voltage ripple is specified at ≤400mVp-p / ≤60mVrms, with current ripple ≤20mArms. These specifications help users assess whether the supply is appropriate for their module's input requirements.
4. Convenient Output Adjustment and ON/OFF Control
The front-panel encoder knob supports manual output adjustment, while the Output ON/OFF control allows users to control power delivery during bench setup. Engineers can check connections and confirm the required settings before applying DC power to a module.
5. Standard and Programmable Versions
The R-SPS2005 is the standard manual-control version, while the R-SPS2005-R is the programmable version for compatible control applications. USB, RS232, and RS485 communication interfaces are optional configurations. Confirm the actual interface and supported control capabilities of the selected version before ordering.
6. Front and Rear Output Connections
The series provides front-panel and rear-panel output connections for different bench arrangements. The front-panel output current is limited to below 5A, while the rear-panel output supports the full rated output capability within the product specifications. Select the suitable output connection according to the required current and follow the product manual.
Applications
1. Electronic Module Initial Power-Up Verification
Use the adjustable DC power supply to provide the specified input voltage to compatible electronic modules during initial power-up checks. Engineers can verify wiring, observe the supply's voltage and current readings, and check the module's initial operating response before proceeding to further tests.
2. Preliminary Functional Checks Before Reliability Testing
Establish the required DC input conditions for electronic module functional checks before a separate reliability evaluation. The supply's adjustable output and displayed electrical readings help engineers observe power delivery while external instruments are used for additional measurements where required.
3. Electronic Module Prototype and Design Evaluation
Power prototype modules and revised electronic assemblies during engineering development. The 0–200V output range and 1000W rated power provide flexibility for compatible test setups, provided that the selected voltage, current, and power remain within the connected module's specified operating limits.
4. Electronic Module Test Bench Setup
Use the R-SPS2005 as a DC source in a laboratory or engineering test bench. For long-duration endurance studies, automated power cycling, temperature-dependent evaluation, or detailed performance logging, use appropriate external instruments and control systems. The power supply itself does not automatically conduct reliability tests, diagnose internal module faults, or determine product service life.
Quality Check and Terms of Service:
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Package includes: DC Power Supply × 1, Output Power Cord × 1, Input Power Cord × 1, User Manual × 1, Warranty Card × 1.
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Has passed CE & FCC Certification.
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All DC power supplies and accessories are inspected before shipment to ensure good quality.
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Customer support: Contact us with any questions, and we'll respond within 24 hours.
Technical Specifications
| Parameter |
Specification |
| Brand |
NICE-POWER |
| Models |
R-SPS2005 / R-SPS2005-R |
| Product Type |
Adjustable DC Power Supply |
| Output Voltage |
0–200V |
| Output Current |
0–5A |
| Rated Output Power |
1000W |
| Operating Temperature |
0–40°C |
| Voltage Load Regulation |
≤0.1% + 10mV |
| Current Load Regulation |
≤0.1% + 2.5mA |
| Voltage Line Regulation |
≤0.01% + 2.5mV |
| Current Line Regulation |
≤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 |
| Voltage Ripple (20Hz–20MHz) |
≤400mVp-p / ≤60mVrms |
| Current Ripple (20Hz–20MHz) |
≤20mArms |
| 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% |
| Display |
Four-digit voltage and current displays, with power display |
| Output Control |
Output ON/OFF control |
| Output Connections |
Front-panel and rear-panel outputs |
| Dimensions |
Approx. 26.5 × 18.5 × 8.5cm |
| Net Weight |
Approx. 2.8kg |
| Package Dimensions |
Approx. 38 × 24.5 × 12.5cm |
| Version Options |
R-SPS2005 standard version; R-SPS2005-R programmable version |
| Communication Interfaces |
USB / RS232 / RS485 optional; confirm the selected configuration |
Why Choose NICE-POWER R-SPS2005 Series?
The NICE-POWER R-SPS2005 series is designed for engineers and technicians who need an adjustable DC source for electronic module testing. Its 0–200V output range, 0–5A current range, and 1000W rated power support initial power-up verification, preliminary functional checks, and prototype evaluation.
The displayed voltage, current, and power readings help users observe the supply's output, while the specified regulation, accuracy, and ripple values provide important information for matching the power supply to the test requirements. Choose the R-SPS2005 for manual operation or the R-SPS2005-R when a programmable version is required and its supported interface meets the test setup requirements.
For comprehensive electronic module reliability testing, combine the power supply with suitable external measurement instruments and any required automated or environmental test equipment.
