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High Power DC-DC Converter Evaluation
with KUAIQU R-SPS30010S 0-300V 0-10A
3000W DC Supply and Bench Supply
The KUAIQU R-SPS30010S is a 0-300V 0-10A 3000W DC Supply and Bench Supply designed for High Power DC-DC Converter Evaluation. Its adjustable DC output provides a controlled input source for evaluating DC-DC converters and power conversion circuits under different input voltage and current conditions.
With CC and CV operation, direct voltage, current, and power readback, OCP and OVP protection, and four groups of memory settings, the R-SPS30010S provides practical control for high power DC-DC Converter Evaluation. The 0-300V voltage range is particularly useful when a converter test setup requires a wider adjustable DC input range.
Key Features
0-300V Adjustable DC Supply for DC-DC Converter Evaluation
The 0-300V adjustable output allows the DC Supply to establish different input voltage conditions for compatible DC-DC converters. Test operators can adjust the input voltage according to the operating range being evaluated.
3000W Output for High Power DC-DC Converter Testing
The 3000W rated output provides substantial power capacity for compatible high power DC-DC converter test setups. The actual available output is limited by the 300V voltage and 10A current ratings.
0-10A Current Adjustment for Converter Test Conditions
The 0-10A adjustable current range allows users to establish appropriate current limits for different DC-DC Converter Evaluation conditions while operating within the rated output capability.
CC and CV Operation for Controlled DC Input
CC and CV operation provides flexible output regulation for converter test setups. CV operation maintains the set voltage while CC operation limits the output current according to the configured current setting.
Encoder Adjustment for DC Input Parameters
The encoder knob provides direct adjustment of voltage and current settings. This allows users to change DC input conditions when evaluating converter behavior at different operating points.
Four-Digit Voltage, Current, and Power Display
The four-digit display provides direct readback of output voltage, current, and power. These values help operators monitor the DC Supply condition during High Power DC-DC Converter Evaluation.
OVP Protection for Adjustable DC Input Conditions
Over-Voltage Protection provides an additional protection function when setting different DC input voltage conditions for compatible DC-DC converters and power conversion circuits.
OCP for Controlled Current Conditions
Over-Current Protection helps limit excessive current conditions during converter evaluation and provides additional protection for the power supply and connected test setup.
M1-M4 Memory for Repeated Converter Test Settings
Four memory groups, M1-M4, allow frequently used voltage and current settings to be stored and recalled. This is useful when repeated DC-DC Converter Evaluation requires the same input conditions.
Output ON/OFF for Controlled DC Power Application
The Output ON/OFF function allows the DC Supply output to be enabled or disabled while keeping the configured voltage and current settings available for the next test condition.
Panel Lock for Stable Test Parameters
The Panel Lock function helps prevent unintended changes to voltage and current settings after the required DC input condition has been established.
Rear Output for High Power Converter Test Connections
The rear output provides a practical connection method for higher-power test setups. For the 0-300V 0-10A model, the rear output can be used when the test setup requires the full rated current capability.
USB, RS232, and RS485 Communication Interfaces
The R-SPS30010S is equipped with USB, RS232, and RS485 communication interfaces for compatible external communication and control applications. The specific communication functions depend on the connected system and supported interface configuration.
Applications
High Power DC-DC Converter Evaluation
Provides adjustable DC input conditions for evaluating compatible high power DC-DC converters across different voltage and current operating points.
DC-DC Converter Input Testing
The 0-300V DC output can be used to establish different input voltage conditions when evaluating how a compatible converter operates across its specified input range.
DC-DC Converter Operating Point Evaluation
The adjustable voltage and current settings allow test operators to establish different operating points and observe the corresponding electrical conditions of the converter test setup.
Power Conversion Circuit Evaluation
The R-SPS30010S can provide controlled DC input power for compatible power conversion circuits during laboratory and engineering evaluation.
High Power Converter Test Bench
The 3000W DC Supply and Bench Supply provides a high power source for compatible DC-DC converter test benches where adjustable DC input conditions are required.
Converter Input Voltage Testing
The wide 0-300V output range allows users to change the DC input voltage when evaluating converter operation at different input conditions within the rated range.
Converter Current Limit Testing
The adjustable 0-10A current setting allows users to establish controlled current limits during compatible DC-DC Converter Evaluation.
Power Module Testing
The 3000W output capability can support compatible power modules that require substantial DC input power during evaluation within the rated voltage and current limits.
Repeated DC-DC Converter Testing
M1-M4 memory settings can be used to recall frequently used voltage and current conditions when the same converter test parameters need to be established repeatedly.
Laboratory Power Conversion Evaluation
The adjustable DC Supply and Bench Supply can be integrated into laboratory test setups for DC-DC converter and power conversion circuit evaluation.
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 |
| Model |
R-SPS30010S |
| Product Type |
DC Supply and Bench Supply |
| Application |
High Power DC-DC Converter Evaluation |
| Rated Voltage |
0-300V |
| Rated Current |
0-10A |
| Rated Power |
3000W |
| Operating Mode |
CC / CV |
| 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 |
| Setting Resolution Voltage |
10mV |
| Setting Resolution Current |
10mA |
| Readback Resolution Voltage |
10mV |
| Readback Resolution Current |
10mA |
| 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 |
≤3500mVp-p / ≤1200mVrms |
| Ripple Current |
≤200mArms |
| Ripple Test Range |
20Hz-20MHz |
| Rise Time No Load |
≤100ms |
| Rise Time Full Load |
≤150ms |
| Fall Time No Load |
≤15s |
| Fall Time Full Load |
≤50ms |
| Dynamic Response |
≤20ms |
| Efficiency |
≥85% |
| Display |
4-Digit Voltage / Current / Power Display |
| Protection |
OCP / OVP |
| Memory |
M1-M4, 4 Groups |
| Output Control |
Output ON/OFF |
| Adjustment |
Encoder Knob |
| Output Connection |
Rear Output |
| Communication |
USB / RS232 / RS485 |
| Panel Lock |
Yes |
Why Choose KUAIQU R-SPS30010S?
0-300V DC Input Range for Converter Evaluation
The 0-300V adjustable output gives High Power DC-DC Converter Evaluation setups a broad range of DC input conditions, allowing compatible converters to be evaluated at different input voltage levels.
3000W Capacity for High Power DC-DC Converters
The 3000W rating makes the R-SPS30010S suitable for compatible higher-power converter test setups where a substantial DC input source is required.
DC Supply and Bench Supply in One Test Source
The R-SPS30010S combines adjustable voltage and current control with bench supply operation, providing a practical DC source for laboratory and engineering DC-DC Converter Evaluation.
Controlled Converter Input Conditions
The adjustable voltage and current settings allow users to establish defined DC input conditions instead of relying on a fixed-voltage supply during converter evaluation.
CC and CV Operation
CC and CV modes provide practical control of the output condition for different DC-DC converter test requirements within the rated operating range.
Direct V/I/P Monitoring
The four-digit voltage, current, and power display allows operators to directly observe the electrical output condition during High Power DC-DC Converter Evaluation.
Protection for Converter Test Setups
OCP and OVP provide additional protection functions when establishing different DC input voltage and current conditions during testing.
Four Memory Groups for Repeated Tests
M1-M4 memory provides four groups for storing frequently used voltage and current settings, making repeated converter test conditions easier to recall.
Built for High Power DC-DC Converter Evaluation
With 0-300V output, 0-10A current capacity, and 3000W power capability, the R-SPS30010S provides a regulated DC Supply and Bench Supply solution for High Power DC-DC Converter Evaluation and compatible power conversion test setups.
