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High-Power DC-DC Converter Testing Power Supply
NICE-POWER R-SPS6050 60V 50A 3000W with
CV/CC Indicators
The NICE-POWER R-SPS6050-R is a high-power adjustable DC power supply designed to provide a regulated DC input source for high-power DC-DC converter testing. With an adjustable output voltage of 0–60V, an output current range of 0–50A, and a rated output power of 3000W, it supports testing setups that require a controllable DC input within the power supply's rated limits. Engineers and technicians can adjust the output voltage and current according to the input requirements of the DC-DC converter under test. The digital voltage, current, and power displays help users monitor the power supply's output conditions, while the CV/CC indicators show whether it is operating in constant-voltage or constant-current mode. The front-panel Output ON/OFF control provides convenient output switching, and the USB, RS-232, and RS485 communication interfaces support integration with compatible external programmable-control systems.
Key Features
Adjustable 0–60V Output for DC-DC Converter Input Testing
The NICE-POWER R-SPS6050-R provides an adjustable DC output from 0V to 60V, making it suitable as a DC input source for testing compatible DC-DC converters. Users can set the supply voltage to match the converter's specified input range and evaluate the converter under different input-voltage conditions within the power supply's capabilities. This adjustable output is useful for engineering evaluation, development work, and production test setups that require a regulated external DC source. Always ensure that the selected voltage is within the converter's permitted input range before connecting the equipment.
High-Current 0–50A Output with 3000W Rated Power
With an adjustable output current range of 0–50A and a rated output power of 3000W, the R-SPS6050-R is designed for high-power DC applications that require substantial input power. It can supply compatible DC-DC converter test setups when the required voltage, current, and power remain within the power supply's rated limits. The adjustable output helps technicians configure the input source for different test conditions without relying on a fixed-voltage supply. Actual available output current depends on the selected voltage, connected load, and 3000W power limit.
CV/CC Indicators for Monitoring Operating Mode
The built-in CV and CC indicators help users identify whether the power supply is operating in constant-voltage or constant-current mode. During DC-DC converter testing, these indicators provide useful information about the power supply's operating state as the converter draws input current. Together with the digital voltage and current displays, they help technicians observe the supply's output behavior during a test. The indicators show the power supply's operating mode; they do not independently measure or diagnose the DC-DC converter's conversion performance.
Digital Voltage, Current, and Power Display
The four-digit voltage and current displays provide clear output readings, while the power display allows users to monitor the power supply's output power. These readings are useful when setting up and monitoring a DC-DC converter test bench, helping technicians observe the DC source while the converter operates under the connected test conditions. Encoder knobs allow manual adjustment of the voltage and current settings, making it convenient to change supply settings when the test procedure requires different input conditions.
Output ON/OFF Control for Convenient Test Setup Operation
The front-panel Output ON/OFF control allows users to enable or disable the DC output without switching off the entire power supply. This is useful when connecting compatible test equipment, preparing a test setup, or changing between test conditions in accordance with the equipment's operating procedure. The output control provides manual switching convenience and should not be treated as an automatic test sequence or a substitute for appropriate electrical safety procedures.
USB, RS-232, and RS485 Interfaces for Programmable Control
The R-SPS6050-R is the programmable-control version of the R-SPS series and is equipped with USB, RS-232, and RS485 communication interfaces. These interfaces support connection to compatible external control equipment for programmable power-supply operation. In a DC-DC converter test bench, the interfaces can be used as part of a compatible system for controlling the power supply, subject to supported commands, software, and system configuration. They provide communication connectivity and do not, by themselves, perform automatic DC-DC converter analysis or measurement.
Applications
High-Power DC-DC Converter Input Testing
Use the R-SPS6050-R as an adjustable DC input source for compatible high-power DC-DC converters. Its 0–60V output range allows users to select an appropriate input voltage within the converter's specified operating range, while its digital displays and CV/CC indicators help monitor the power supply during testing.
DC-DC Converter Development and Evaluation
During converter development and engineering evaluation, a regulated adjustable DC source can provide the input power needed for bench testing. The R-SPS6050-R allows technicians to adjust the input supply voltage and observe its output readings while evaluating the converter with suitable external measurement equipment. Converter output voltage, conversion efficiency, temperature, and other performance characteristics must be measured using appropriate external instruments; the power supply does not measure these parameters by itself.
High-Current DC Power Conversion Test Benches
The 0–50A output range and 3000W rated power make the R-SPS6050-R suitable for compatible high-current DC test setups within its rated operating limits. It can serve as the input power source for testing power conversion assemblies and other DC equipment that require an adjustable regulated supply. Users should verify the required input voltage, current, power, polarity, and wiring before operating the test setup.
Programmable DC Power Supply Integration
For test benches that require external power-supply control, the R-SPS6050-R provides USB, RS-232, and RS485 communication interfaces. When connected to compatible external equipment and software, these interfaces can support integration into a programmable test arrangement where power-supply settings and operation need to be controlled as part of a broader testing system.
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
| Specification | Details |
|---|---|
| Brand | NICE-POWER |
| Series | R-SPS High Power Basic Series |
| Model | R-SPS6050-R |
| Product Type | Programmable DC Power Supply |
| Application | High-Power DC-DC Converter Testing |
| Rated Output Voltage | 0–60V |
| Rated Output Current | 0–50A |
| Rated Output Power | 3000W |
| Operating Temperature | 0°C–40°C |
| Voltage Display | Four-digit digital display |
| Current Display | Four-digit digital display |
| Power Display | Supported |
| Adjustment Method | Encoder knobs |
| Output Control | Front-panel Output ON/OFF |
| Operating Status Indicators | CV/CC |
| Communication Interfaces | USB / RS-232 / RS485 |
| 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 (20Hz–20MHz) | ≤ 3500mVp-p; ≤ 1200mVrms |
| Ripple Current (20Hz–20MHz) | ≤ 200mArms |
| Rise Time — No Load | ≤ 100ms |
| Rise Time — Full Load | ≤ 150ms |
| Fall Time — No Load | ≤ 35s |
| Fall Time — Full Load | ≤ 50ms |
| Dynamic Response | ≤ 20ms |
| Efficiency | ≥ 85% |
| Product Dimensions | Approximately 33 × 27 × 9cm |
| Net Weight | Approximately 6.8kg |
| Package Dimensions | Approximately 42 × 33 × 15cm |
| Package Weight | Approximately 7.5kg |
| Packaging Information | 4 units per carton |
Why Choose NICE-POWER R-SPS6050-R?
The NICE-POWER R-SPS6050-R combines adjustable 0–60V output, 0–50A output current, and 3000W rated power for high-power DC-DC converter testing applications. Its digital voltage, current, and power displays help users monitor supply output conditions, while the CV/CC indicators show the power supply's operating mode. Encoder adjustment and front-panel Output ON/OFF control support convenient manual operation, and the built-in USB, RS-232, and RS485 communication interfaces allow connection to compatible external programmable-control systems. For engineers, technicians, and manufacturers who need an adjustable DC input source for evaluating compatible DC-DC converters, the R-SPS6050-R provides a practical high-power supply solution for development benches, engineering evaluation, and production test setups.
Warranty
30-Day return and refund guarantee (Refer to our Refund Policy), 2-year warranty (only available for orders purchased directly from kuaiquinstrument.com), lifetime technique support by KUAIQU.
Please feel free to reach us with any concerns:
Email: kuaiquinstrument@163.com
We strive to reply to you within 24 hours.
Shenzhen Kuaiqu Electronic Co., Ltd. was founded in 2014 and is located in Shenzhen City, Guangdong Province. It is a scientific and technological enterprise integrating,production and sales. Specializing in the production of DC stabilized power supply, variable frequency power supply, switching power supply, program-controlled power supply and other 100 kinds of measuring teaching instruments and industrial special equipment.
We are committed to delivering premium products and exceptional customer service, striving to be your most reliable and intelligent assistant.
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