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KUAIQU SPPS-G305 30V 5A 150W
Adjustable Bench Supply with 4-Digit
Display for Embedded System Testing
The KUAIQU SPPS-G305 is a 30V 5A 150W Adjustable Bench Supply designed for Embedded System Testing and electronic development applications that require controlled DC power output. With a 0-30V adjustable voltage range, up to 5A current capability, and 150W power capacity, it provides a flexible power source for testing embedded boards, controller modules, development platforms, and DC-powered electronic systems within its rated specifications.
For embedded system development, engineers often need accurate power adjustment, clear parameter monitoring, and convenient output control during hardware testing and debugging. The SPPS-G305 combines Encoder Adjustment, Output ON/OFF Control, 4-Digit Voltage/Current/Power Display, OCP and OVP protection, helping users create controlled power conditions during embedded system evaluation.
Key Features
0-30V Adjustable Output for Embedded System Testing
The SPPS-G305 provides a 0-30V adjustable DC output range, allowing users to configure suitable power conditions for different embedded boards, controller modules, and electronic development systems.
The adjustable voltage and current settings help engineers evaluate embedded hardware under different operating conditions during development and testing.
5A Current Capability for Embedded Hardware Evaluation
With up to 5A adjustable current output and 150W power capacity, the SPPS-G305 supports testing applications that require flexible DC power supply capability.
It is suitable for evaluating embedded systems, control boards, electronic modules, and compatible DC-powered devices within the rated output range.
4-Digit Display for Real-Time Electrical Monitoring
The integrated 4-digit display provides real-time readings of voltage, current, and power.
During embedded system testing, users can monitor power consumption changes, observe operating conditions, and evaluate the electrical performance of connected hardware.
Encoder Adjustment for Convenient Parameter Control
The Encoder Adjustment system allows users to adjust voltage and current settings smoothly during testing.
With 10mV voltage setting resolution and 1mA current setting resolution, the SPPS-G305 supports precise power configuration for different embedded hardware testing requirements.
Output ON/OFF Control for Development Testing
The independent Output ON/OFF Control allows users to configure voltage and current parameters before applying power to the connected embedded system.
This function helps improve convenience when connecting development boards, replacing test samples, or preparing different test conditions.
OCP and OVP Protection for Hardware Testing
The SPPS-G305 includes Over Current Protection (OCP) and Over Voltage Protection (OVP) to provide additional protection during embedded system testing.
These protection functions help reduce risks caused by abnormal current or voltage conditions when testing electronic hardware.
Adjustable Buzzer Setting
The built-in buzzer provides operation feedback during adjustment and can be muted according to different working environments.
USB 5V/2A Auxiliary Output
The USB 5V/2A output provides additional power output for compatible accessories and basic electronic testing needs.
Controlled DC Power for Embedded System Testing
Flexible Power Conditions for Embedded Hardware Development
Embedded systems often contain processors, controllers, sensors, and peripheral circuits that require different DC power conditions during development.
The SPPS-G305 Adjustable Bench Supply allows users to adjust output parameters within its 0-30V and 0-5A operating range, supporting controlled power testing for embedded boards and electronic modules.
Convenient Testing During Hardware Debugging
During embedded system development, engineers may need to repeatedly adjust power conditions while checking hardware behavior.
The Encoder Adjustment and 4-Digit Display provide convenient control and monitoring during debugging, evaluation, and prototype testing.
Stable DC Output for Embedded Applications
Regulated DC Power Performance
The SPPS-G305 provides regulated DC output for embedded system testing and electronic development applications.
Its specified load regulation, line regulation, and ripple performance help maintain stable power conditions during normal operation.
Real-Time Power Observation
The 4-Digit Display allows users to monitor voltage, current, and power values directly during testing.
This helps engineers evaluate power consumption and observe changes when embedded systems operate under different conditions.
Protection Support for Embedded Hardware Testing
Over Current Protection
The OCP function helps protect connected embedded hardware when excessive current conditions occur during testing.
It provides additional protection support when evaluating development boards, control modules, and electronic circuits.
Over Voltage Protection
The OVP function helps protect connected devices from abnormal voltage conditions and supports safer operation during embedded system testing.
Applications
The KUAIQU SPPS-G305 Adjustable Bench Supply is suitable for:
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Embedded System Testing
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Development Board Testing
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Microcontroller Board Testing
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Controller Module Evaluation
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Embedded Circuit Debugging
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Sensor Module Testing
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Electronic Prototype Development
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Low-Power Hardware Evaluation
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Laboratory Electronics Testing
Quality Check and Terms of Service
Package Includes
Each KUAIQU SPPS-G305 Adjustable Bench Supply package includes the necessary accessories for normal operation.
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DC Power Supply ×1
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Output Power Cord ×1
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Input Power Cord ×1
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User Manual ×1
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Warranty Card ×1
CE & FCC Certification
The SPPS-G305 is manufactured with reliable electronic components and is FCC and CE certified to provide stable performance for compatible embedded system testing applications.
Inspection Before Shipment
All DC power supplies and accessories are inspected before shipment to ensure proper operation and product quality.
Customer Support within 24 Hours
If you have any questions about the product, operation, or specifications, please contact us. KUAIQU customer support will respond within 24 hours.
Technical Specifications
| Parameter | Specification |
|---|---|
| Rated Value (0°C~40°C) | |
| Voltage | 0–30V |
| Current | 0–5A |
| Power | 150W |
| USB Output | 5V/2A |
| Load Regulation | |
| Voltage | ≤0.3% + 10mV |
| Current | ≤0.1% + 2.5mA |
| Line Regulation | |
| Voltage | ≤0.01% + 2.5mV |
| Current | ≤0.1% + 2.5mA |
| Setting Resolution | |
| Voltage | 10mV |
| Current | 1mA |
| Readback Resolution | |
| Voltage | 10mV |
| Current | 1mA |
| Setting Accuracy | |
| Voltage | ≤0.05% + 10mV |
| Current | ≤0.01% + 10mA |
| Readback Accuracy | |
| Voltage | ≤0.05% + 10mV |
| Current | ≤0.01% + 10mA |
| Ripple (20Hz~20MHz) | |
| Voltage | ≤60mVp-p / ≤10mVrms |
| Current | ≤10mArms |
| Rise Time (No Load) | ≤200ms |
| Rise Time (Full Load) | ≤300ms |
| Fall Time (No Load) | ≤15s |
| Fall Time (Full Load) | ≤300ms |
| Dynamic Response | ≤200ms |
| Efficiency | ≥85% |
| Input Voltage / Current | AC 220V (AC110V optional) |
| Size / Net Weight | Approx. 21 × 17 × 8 cm, 1.3 kg |
| Package Size / Weight | Single unit: 31 × 12.5 × 22 cm, 1.72 kg |
Why Choose KUAIQU SPPS-G305?
The KUAIQU SPPS-G305 combines 0-30V adjustable output, up to 5A current capability, 150W power capacity, Encoder Adjustment, Output ON/OFF Control, 4-Digit Voltage/Current/Power Display, and OCP/OVP protection in one compact Adjustable Bench Supply.
Designed for Embedded System Testing, it provides a practical DC power solution for development board evaluation, embedded hardware debugging, controller module testing, and electronic prototype development where adjustable and monitored DC power is required.
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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