Click the link above to get the full user guide for this product.
KUAIQU Inverter Test Power Supply
R-SPS20010S 0-200V 0-10A 2000W with
OCP for Inverter Testing
Key Features
0–200V Adjustable DC Source for Inverter Input Conditions
R-SPS20010S provides a continuously adjustable 0–200V DC output for establishing different DC input conditions during Inverter Testing. Engineers can set the required voltage according to the inverter test setup and evaluate how the connected inverter operates under different DC supply levels.
0–10A Output with 2000W High Power Capability
The 0–10A output range and 2000W rated power provide a high-power DC source for inverter test benches. This capability is suitable when the inverter under test requires a higher-power DC input during startup checks, operating condition evaluation and repeated electrical testing.
Real-Time Voltage, Current and Power Monitoring
The 4-digit voltage, current and power displays allow users to directly observe the electrical output conditions supplied to the inverter. Monitoring these three parameters helps engineers identify changes in power demand while adjusting the DC input during Inverter Testing.
Precision Encoder for Controlled Test Adjustments
The precision encoder provides convenient adjustment of voltage and current settings. Engineers can gradually change the DC input conditions rather than repeatedly entering fixed values, making it practical to compare inverter behavior at different supply levels.
OCP and OVP Protection for Connected Test Equipment
OCP and OVP provide protection against excessive current and excessive voltage conditions. These functions are particularly useful when the power supply is connected to an inverter test setup, helping reduce the risk associated with abnormal electrical conditions during testing.
Output ON/OFF Control for Startup and Shutdown Checks
The Output ON/OFF function provides direct control over DC power delivery to the inverter. Users can configure the required output settings first and then switch the output on or off when performing repeated inverter startup and shutdown checks.
M1–M4 Memory for Repeated Inverter Test Conditions
Four groups of memory settings allow commonly used voltage and current values to be stored and recalled. This is useful when an inverter needs to be tested repeatedly under several predefined DC input conditions.
Rear Output for High-Current Inverter Test Connections
R-SPS20010S provides front and rear output connections. For applications requiring more than 5A, the rear output terminals should be used to support the full rated current capability of the power supply.
USB, RS232 and RS485 for Test Bench Connectivity
Standard USB, RS232 and RS485 interfaces provide convenient connection options when the Inverter Test Power Supply is incorporated into an engineering test bench. They provide equipment connectivity without implying dedicated inverter programming, CAN communication or automated inverter analysis.
Applications
Inverter Testing
R-SPS20010S can serve as an adjustable DC input source for inverter test setups. The 0–200V, 0–10A and 2000W output capability allows engineers to establish different DC supply conditions within the rated operating range.
Inverter DC Input Condition Testing
Different inverter designs may require different DC input conditions during evaluation. The adjustable output allows engineers to change the applied DC voltage and monitor the resulting voltage, current and power through the front panel displays.
Inverter Startup and Shutdown Testing
The Output ON/OFF function makes it convenient to control power delivery during repeated startup and shutdown checks. Users can maintain the configured output settings while controlling when DC power is applied to the inverter.
Inverter Power Demand Evaluation
The 4-digit current and power displays provide direct information about the electrical demand of the connected inverter during testing. Engineers can observe changes in current and power when different DC input conditions are applied.
Repeated Inverter Operating Tests
M1–M4 memory allows commonly used test settings to be recalled for repeated evaluations. This helps reduce repeated manual adjustment when comparing inverter operation under multiple DC input conditions.
High-Power Inverter Test Benches
With up to 2000W output power and 10A current capability, R-SPS20010S is suitable for engineering test benches that require a high-power adjustable DC source for inverter and related power electronics testing.
Quality Check and Terms of Service:
-
Every KUAIQU power supply is inspected before shipment to help ensure reliable product quality and consistent operation.
-
Package includes: DC Power Supply ×1, Output Power Cord ×1, Input Power Cord ×1, User Manual ×1, Warranty Card ×1.
-
CE and FCC certified.
-
Customer support is available within 24 hours.
-
For applications requiring more than 5A output current, use the rear output terminals and ensure the connected wiring and equipment are suitable for the required current.
-
Please confirm the required voltage, current and power range before purchase to ensure the R-SPS20010S is suitable for the intended Inverter Testing application.
Technical Specifications
| Specification |
R-SPS20010S |
| Product Type |
High Power Adjustable DC Power Supply |
| Series |
R-SPS-S High Power Memory Series |
| Output Voltage |
0–200V |
| Output Current |
0–10A |
| Rated Power |
2000W |
| Voltage Display |
4 Digit |
| Current Display |
4 Digit |
| Power Display |
4 Digit |
| Voltage Setting / Readback Resolution |
10mV |
| Current Setting / Readback Resolution |
10mA |
| Voltage Setting / Readback Accuracy |
≤0.05% + 10mV |
| Current Setting / Readback Accuracy |
≤0.01% + 10mA |
| 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 |
| Ripple Voltage |
≤3500mVp-p / ≤1200mVrms |
| Ripple Current |
≤200mArms |
| Dynamic Response |
≤20ms |
| Rise Time |
≤100ms No Load / ≤150ms Full Load |
| Fall Time |
≤15s No Load / ≤50ms Full Load |
| Efficiency |
≥85% |
| Protection |
OCP / OVP |
| Output Control |
Output ON/OFF |
| Memory |
M1–M4, 4 Groups |
| Interfaces |
USB / RS232 / RS485 |
| Output Connection |
Front and Rear |
| Operating Temperature |
0–40°C |
| Product Size |
Approx. 35 × 27 × 10cm |
| Net Weight |
Approx. 6.8kg |
| Package Size |
Approx. 47 × 36 × 19cm |
| Package Weight |
Approx. 7.5kg |
| Carton Quantity |
2 pcs/carton |
| Certification |
CE / FCC |
Why Choose KUAIQU R-SPS20010S?
For Inverter Testing, the DC source is an important part of the test setup because the inverter needs controlled and repeatable input conditions. KUAIQU R-SPS20010S combines a 0–200V adjustable DC output, 0–10A current capability and 2000W rated power to provide the required DC input source for a wide range of inverter test conditions.
The 4-digit voltage, current and power displays allow engineers to monitor the supplied electrical conditions directly, while the precision encoder makes voltage and current adjustment convenient during testing. OCP and OVP provide protection for abnormal electrical conditions, Output ON/OFF supports startup and shutdown checks, and M1–M4 memory makes repeated test conditions easier to reproduce. With front and rear output connections plus standard USB, RS232 and RS485 interfaces, R-SPS20010S provides a practical high-power DC supply solution for inverter and power electronics test benches.
