Dual Output DC Bench Supply for Automotive
Sensor Testing NICE-POWER SPS3010-2KD 30V 10A
300W×2
Adjustable Dual Channel DC Power for Automotive Sensor Development and Testing
Automotive sensor development often involves testing individual sensor units, interface circuits, and related electronic modules under different DC power conditions. The NICE-POWER SPS3010-2KD Dual Output DC Bench Supply provides two independently adjustable channels, each rated at 0–30V, 0–10A, and 300W, giving engineers a flexible power source for automotive sensor research and laboratory verification.
Unlike a single-output bench supply, the SPS3010-2KD allows two compatible devices to receive separately configured DC power from the same unit. Engineers can adjust each channel individually, observe voltage and current readings, or combine the outputs through series and parallel modes when a different power configuration is required. Its fine encoder adjustment and dedicated output terminals make it a practical choice for automotive electronics laboratories, sensor prototype development, and component testing.
Key Features
Independent Power Configuration for Multi-Sensor Workstations
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Two separately adjustable DC output channels make it possible to establish different supply conditions for two compatible automotive sensor units or sensor-related electronic circuits.
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Each channel delivers up to 30V, 10A, and 300W, providing independent power capacity for a wide range of compatible low-voltage electronic testing tasks.
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Separate voltage, current, and power readings allow engineers to observe the electrical load of each channel while carrying out bench tests.
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Independent channel operation is useful when developing multiple sensor circuits or checking different electronic modules at the same workstation.
Fine Adjustment for Low-Voltage Sensor Electronics
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The rotary encoder provides direct adjustment of voltage and current, helping engineers establish the required supply settings during prototype development.
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Voltage setting and readback resolution reach 10mV, while current resolution reaches 1mA, allowing finer parameter adjustments for low-voltage electronic circuits.
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Voltage setting accuracy is ≤0.05%+10mV, and current setting accuracy is ≤0.01%+10mA, supporting consistent power configuration during repeated laboratory tests.
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CV/CC indicators provide a visual indication of the output operating mode during power supply operation.
Combined Output for Different Electronic Test Requirements
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Series mode combines the two outputs to provide up to 60V, 10A, and 600W for compatible DC loads requiring a higher voltage.
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Parallel mode combines the outputs to provide up to 30V, 20A, and 600W for compatible loads requiring greater current capacity.
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Dedicated series-parallel output terminals simplify connections when changing between independent and combined output configurations.
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Negative voltage, zero, and positive voltage output mode provides additional polarity options for compatible testing setups.
Controlled DC Supply for Laboratory Verification
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Voltage load regulation of ≤0.3%+10mV helps maintain output consistency as the connected load changes.
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Voltage line regulation of ≤0.01%+2.5mV and current load regulation of ≤0.1%+2.5mA support stable power delivery under specified operating conditions.
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Low voltage ripple helps provide a stable DC supply for sensor interface circuits and other electronic components.
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Dynamic response of ≤200ms supports the unit's response to changes in the connected load.
Practical Bench Operation and Additional Power Output
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The front-panel controls and dual-channel display make it convenient to configure and observe both output channels during development work.
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One-key series and parallel modes allow users to change output configurations without complicated external wiring.
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A built-in 5V/2A USB output provides an additional power source for compatible USB-powered accessories.
Applications
Automotive Sensor Prototype Development
Power compatible automotive sensor prototypes during early-stage development. Adjustable voltage and current settings allow engineers to configure the DC supply according to the prototype's specified operating requirements.
Sensor Interface Circuit Testing
Provide DC power for sensor interface boards and associated electronic circuits during circuit development, troubleshooting, and laboratory evaluation.
Dual-Channel Sensor Module Evaluation
Supply two compatible sensor modules or electronic circuits independently from the same bench power supply. Separate channel settings make it convenient to establish different power conditions for comparative testing.
Automotive Control Module Testing
Power compatible low-voltage automotive control modules and electronic assemblies during development and basic functional verification, subject to their rated input requirements.
Sensor Power Consumption Observation
Use the channel current and power readings to observe the electrical load drawn by a powered sensor module during operation. This provides a useful reference when evaluating the module's power requirements.
Automotive Electronics Laboratory Work
Integrate the SPS3010-2KD into an electronics development workstation for adjustable DC power supply, component troubleshooting, and prototype verification.
Quality Check and Terms of Service:
Package Includes:
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DC Power Supply × 1
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Output Power Cord × 1
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Input Power Cord × 1
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User Manual × 1
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Warranty Card × 1
Certifications: Has passed CE & FCC Certification.
Quality Inspection: 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
| Parameter |
SPS3010-2KD |
| Product Type |
Dual Channel DC Bench Power Supply |
| Independent Output Voltage |
0–30V × 2 |
| Independent Output Current |
0–10A × 2 |
| Independent Output Power |
300W × 2 |
| Series Mode Voltage |
0–60V |
| Series Mode Current |
0–10A |
| Series Mode Power |
600W |
| Parallel Mode Voltage |
0–30V |
| Parallel Mode Current |
0–20A |
| Parallel Mode Power |
600W |
| USB Output |
5V / 2A |
| Load Regulation – Voltage |
≤0.3%+10mV |
| Load Regulation – Current |
≤0.1%+2.5mA |
| Line Regulation – Voltage |
≤0.01%+2.5mV |
| Line Regulation – Current |
≤0.1%+2.5mA |
| Setting Resolution – Voltage |
10mV |
| Setting Resolution – Current |
1mA |
| Readback Resolution – Voltage |
10mV |
| Readback Resolution – Current |
1mA |
| Setting Accuracy – Voltage |
≤0.05%+10mV |
| Setting Accuracy – Current |
≤0.01%+10mA |
| Readback Accuracy – Voltage |
≤0.05%+10mV |
| Readback Accuracy – Current |
≤0.01%+10mA |
| Ripple – Voltage (Independent Mode) |
≤150mVp-p, ≤10mVrms |
| Ripple – Voltage (Series/Parallel Mode) |
≤200mVp-p, ≤20mVrms |
| Ripple – Current (Independent Mode) |
≤10mArms |
| Ripple – Current (Series/Parallel Mode) |
≤15mArms |
| Rise Time (No Load) |
≤200ms |
| Rise Time (Full Load) |
≤300ms |
| Fall Time (No Load) |
≤20s |
| Fall Time (Full Load) |
≤300ms |
| Dynamic Response |
≤200ms |
| Efficiency |
≥85% |
| Input Voltage / Current |
110V / 8A; 220V / 5A |
| Operating Temperature |
0°C–40°C |
| Dimensions |
Approx. 27.5 × 12 × 15cm |
| Net Weight |
Approx. 2.36kg |
Why Choose NICE-POWER SPS3010-2KD?
A flexible power setup can make automotive sensor development and electronic module evaluation more convenient. The NICE-POWER SPS3010-2KD brings two independently adjustable DC outputs into one compact bench unit, allowing engineers to configure and observe two separate power channels without needing two individual power supplies.
Its 10mV voltage resolution, 1mA current resolution, and independent channel readings are useful when working with low-voltage sensor electronics. When testing requirements change, the one-key series and parallel modes provide alternative voltage and current configurations. For automotive electronics R&D teams, technical laboratories, and component developers, the SPS3010-2KD offers a versatile DC power source for sensor-related development and verification.
