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Industrial Control Board Testing with NICE-POWER
R-SPS1505 Adjustable DC Power Supply, 150V 5A
750W
Key Features
Adjustable 0–150V DC Output for Board Power-Up
The NICE-POWER R-SPS1505 provides an adjustable DC output from 0 to 150V, allowing engineers to supply compatible industrial control boards and electronic circuits during initial power-up and bench debugging. Set the output voltage according to the board's specified input requirements before connecting the power supply.
750W Rated Output for Engineering Bench Testing
With a rated output power of 750W and an output current range of 0–5A, this adjustable DC power supply supports a range of industrial control board testing tasks within its rated operating limits. Check the board's voltage, current, and power requirements before use to ensure compatibility.
Digital Voltage, Current, and Power Display
The digital display shows output voltage, current, and power, helping technicians observe the power supplied to a control board during bench testing. These readings are useful for routine power-up checks and troubleshooting, while additional instruments may be required for detailed circuit measurements.
Output ON/OFF Control for Controlled Power-Up
The Output ON/OFF control lets users switch the DC output during setup and troubleshooting. Engineers can prepare the wiring and voltage settings before enabling the output, then turn it off when adjustments or connection checks are needed. Always follow the control board manufacturer's power-up and handling procedures.
Encoder Adjustment for Flexible Bench Setup
The encoder knob supports adjustment of the power supply's output settings. This is useful when preparing different compatible control boards or circuit assemblies for bench testing, without requiring a fixed output voltage for every setup.
Front and Rear Output Connections
The power supply provides front-panel and rear-panel output connections for different bench arrangements. The front-panel output current is limited to below 5A, while the rear-panel output supports the rated output power. Select the appropriate connection according to the required current and the product's operating instructions.
Standard and Programmable Model Options
The R-SPS1505 is the standard model, while the R-SPS1505-R is the programmable version. USB, RS-232, and RS-485 communication interfaces are optional configurations and should be confirmed for the specific model and order. Do not assume that every communication interface is included as standard.
Applications
Industrial Control Board Initial Power-Up
Use the R-SPS1505 as an adjustable DC source when powering compatible industrial control boards for the first time on a workbench. Set a suitable output voltage based on the board's specifications and observe the displayed voltage, current, and power during initial operation.
Control Circuit Assembly Debugging
During development or repair, the adjustable DC output can supply compatible control circuits while technicians check basic board operation and investigate wiring or assembly issues. The power supply provides the DC input; fault diagnosis and circuit-level measurements require the appropriate test procedure and instruments.
Power Input Verification for Industrial Electronics
Before integrating a control board into a larger system, engineers can use the power supply to provide its specified DC input and check basic operation under bench conditions. The output voltage and current readings help monitor the supply output but do not replace direct measurements at individual board test points.
Repeatable Bench Setup for Board Maintenance
For maintenance and troubleshooting work, the adjustable output and Output ON/OFF control make it practical to prepare a suitable DC supply setup for compatible boards. Users can manually select the required voltage for each task. Automated test sequences, automatic voltage sweeps, and fault logging are not implied by these functions.
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
| Specification | Details |
|---|---|
| Product Model | R-SPS1505 |
| Product Type | Adjustable DC Bench Power Supply |
| Output Voltage | 0–150V |
| Output Current | 0–5A |
| Rated Output Power | 750W |
| Voltage Ripple | ≤350mVp-p, ≤50mVrms |
| Current Ripple | ≤20mArms |
| 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 |
| Voltage Setting/Readback Resolution | 10mV |
| Current Setting/Readback Resolution | 10mA |
| Voltage Setting/Readback Accuracy | ≤0.05% + 10mV |
| Current Setting/Readback Accuracy | ≤0.01% + 10mA |
| Rise Time | ≤150ms (no load); ≤200ms (full load) |
| Fall Time | ≤15s (no load); ≤50ms (full load) |
| Dynamic Response | ≤20ms |
| Efficiency | ≥85% |
| Operating Temperature | 0–40°C |
| Product Dimensions | Approx. 26.5 × 18.5 × 8cm |
| Net Weight | Approx. 2.8kg |
| Package Dimensions | Approx. 38 × 24.5 × 12.5cm |
Why Choose NICE-POWER R-SPS1505?
The NICE-POWER R-SPS1505 combines a 0–150V adjustable DC output, 0–5A output current, and 750W rated power for industrial control board power-up and electronic circuit bench testing. Its adjustable output helps technicians prepare a suitable DC input for compatible boards, while the digital voltage, current, and power display supports routine observation during initial operation and troubleshooting.
The Output ON/OFF control, encoder adjustment, and front/rear output connections offer practical flexibility for different bench setups. For control boards with specific input requirements, always verify the permitted voltage, current, polarity, and connection method before applying power.
The R-SPS1505-R programmable version is also available for users who need the programmable model option. Communication interfaces such as USB, RS-232, and RS-485 are optional configurations and should be confirmed before purchase.
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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