Click the link above to get the full user guide for this product.
DC Drive Control Module Verification Using a 120V
1200W NICE-POWER R-SPS12010 Bench DC Source
Key Features
A Wide DC Input Range for Drive Controller Development
Drive control modules may be designed for different DC input levels depending on their intended system architecture. The NICE-POWER R-SPS12010 provides an adjustable output from 0 to 120V, allowing engineers to establish the specified DC input for compatible controller boards and drive electronics during development. Instead of relying on a fixed-voltage adapter, users can set the supply voltage to suit the module under evaluation, within the power supply’s rated operating limits.
1200W Power Capacity for Bench-Based Controller Integration
With a rated output of 1200W and an output current range of 0–10A, the R-SPS12010 can serve as the DC input source for compatible drive control assemblies during integration work. It is useful when a controller board needs to be powered independently before being connected to a larger drive system. The available output must be matched to the module’s actual input requirements; the supply is not intended to exceed the specified voltage, current, or power limits of the connected device.
CV/CC Operation for Different Power-Up Conditions
The power supply supports Constant Voltage (CV) and Constant Current (CC) operation, with automatic switching according to load conditions. CV operation provides the selected DC voltage for a controller’s normal input supply. CC operation can limit output current under applicable conditions and may be useful when bringing a compatible circuit into a controlled test setup. These modes support power delivery but do not replace the controller’s own protection design or verify its control functions.
Readable Output Values During Controller Integration
Voltage, current, and power information is available on the front-panel display. This helps engineers check the source-side electrical conditions while connecting a controller board, changing its input supply setting, or preparing it for integration with other drive components. The displayed values can be recorded as part of a manual test procedure, but they are not measurements of motor phase current, DC-bus ripple at the controller, switching waveforms, or internal controller signals.
Manual Voltage Selection for Step-by-Step Bench Work
The encoder knob provides direct manual adjustment of the output setting, and the ON/OFF control allows users to switch the output off while rearranging the test setup. This is useful when a development procedure requires separate power-up checks at specified input voltages. The standard R-SPS12010 is non-programmable and does not automatically step through voltage levels or run a predefined controller verification sequence.
Output Connection Options for Different Bench Arrangements
Front and rear output terminals support different bench wiring arrangements. The front output terminals are intended for currents below 5A, while the rear terminals can be used for full-power output with suitable wiring and connections. Select the terminal arrangement according to the expected current and test configuration, and verify cable ratings, polarity, and connector suitability before applying power to the drive control module.
Applications
DC Bus Input Checks for Drive Control Modules
Provide the specified DC input to a compatible drive control module when checking its power-input arrangement before system integration. Engineers can confirm the supply setting and inspect the source-side readings while the module is powered. Verification of the actual DC bus waveform, voltage transients, or ripple at the controller input requires suitable external measurement equipment.
Standalone Power-Up of Drive Controller Boards
Power a drive controller board independently of the motor and power stage, where the board’s design permits standalone operation. This can help engineers prepare the control electronics for initial inspection before introducing the additional variables associated with a complete drive assembly. Whether a controller can operate independently depends on its circuit design and required peripheral connections.
Input Supply Setup for Drive Electronics Prototypes
During prototype development, establish the required DC input for a new controller revision or a modified drive electronics assembly. The adjustable output allows the same bench supply to support compatible prototypes with different specified input voltages. Functional checks of firmware, feedback processing, gate-drive signals, or communication interfaces must be performed using the relevant development tools and test instruments.
Controller Integration Before Motor Connection
Use the R-SPS12010 to supply a compatible control module during preliminary integration work before connecting it to a motor or power stage, when the module’s design allows this test arrangement. This separates the controller’s input-power setup from later system-level testing. The power supply itself does not simulate a motor, provide phase outputs, or validate the complete drive-control loop.
Bench Supply Preparation for Drive System Debugging
When a drive controller does not start as expected, a known DC input source can help engineers check the supply setting, input wiring, and source-side current demand. The R-SPS12010 provides adjustable DC power for this part of the investigation. Further diagnosis of enable signals, feedback paths, switching behavior, and control logic requires separate instruments and the appropriate controller documentation.
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.
-
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 |
Specification |
| Model |
R-SPS12010 / R-SPS12010-R |
| Product Type |
Bench DC Power Supply |
| Rated Output Power |
1200W |
| Output Voltage Range |
0–120V |
| Output Current Range |
0–10A |
| Operating Modes |
Constant Voltage (CV) / Constant Current (CC) |
| 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 (Peak-to-Peak) |
≤400mVp-p |
| Voltage Ripple (RMS) |
≤60mVrms |
| Current Ripple |
≤20mArms (20Hz–20MHz) |
| Rise Time (No Load) |
≤150ms |
| Rise Time (Full Load) |
≤200ms |
| Fall Time (No Load) |
≤15s |
| Fall Time (Full Load) |
≤50ms |
| Dynamic Response Time |
≤20ms |
| Efficiency |
≥85% |
| Display |
Four-digit voltage/current display with power display |
| Output Control |
Output ON/OFF |
| Adjustment Method |
Manual encoder knob |
| Output Terminals |
Front and rear output terminals |
| Front Output Terminal Use |
For output currents below 5A |
| Rear Output Terminal Use |
Suitable for full-power output with appropriate wiring and connections |
| Communication Interfaces |
Optional; confirm the selected model and configuration |
| Operating Temperature |
0°C–40°C |
| Product Dimensions |
Approx. 26.5 × 18.5 × 8cm |
| Net Weight |
Approx. 2.8kg |
Why Choose NICE-POWER R-SPS12010 for DC Drive Control Module Verification?
The NICE-POWER R-SPS12010 provides a configurable DC input source for engineers developing, integrating, and preparing compatible drive control modules for system-level testing. Its 0–120V output range and 1200W rated power support a range of bench supply requirements, while manual voltage adjustment, CV/CC operation, output control, and source-side readouts help establish the required power conditions.
For drive electronics development, separating the controller’s input-power setup from motor and power-stage testing can make early integration work more manageable. The R-SPS12010 supplies DC power for that stage of the workflow; it does not replace an oscilloscope, electronic load, motor test system, or dedicated drive analyzer when evaluating switching signals, feedback response, motor performance, or control accuracy.
Model Configuration Note: The R-SPS12010 is the standard manually adjusted version, while the R-SPS12010-R is the programmable version. USB, RS232, and RS485 communication interfaces are optional and should be confirmed for the selected configuration before purchase.
