Need Help?Contact
Currency
- Choosing a selection results in a full page refresh.
⚡ Spend $200+ 5%OFF | $400+ 8%OFF | $800+ 10%OFF
Need Help?Contact
">
Couldn't load pickup availability
We offer a 30-day price guarantee: if the price of your purchased item drops within 30 days, we will refund the price difference.
Click the link above to get the full user guide for this product.
The KUAIQU SPPS-Q305 30V 5A adjustable DC power supply is designed for industrial automation equipment evaluation, control system development, and low-voltage automation applications. With an adjustable output range of 0–30V, up to 5A current, and 150W power capacity, this regulated DC bench power supply provides flexible power for evaluating compatible automation controllers, interface modules, signal control devices, and low-voltage electrical assemblies.
The color LCD display provides clear voltage, current, and power readings, allowing users to monitor output conditions when evaluating automation hardware. Integrated overcurrent protection (OCP), overvoltage protection (OVP), and overpower protection (OPP) help protect connected equipment against abnormal output conditions.
The SPPS-Q305 also features USB-A and USB-C fast-charging ports with up to 18W USB output and real-time USB voltage and current monitoring. Fine voltage display below 10V supports detailed observation of low-voltage settings, while automatic A/mA and W/mW conversion simplifies output reading. The output switch, panel lock, and mute function provide additional convenience for routine engineering work.
Combining adjustable DC output, electrical protection, and convenient measurement features, the KUAIQU SPPS-Q305 is a practical bench power supply for industrial automation equipment evaluation and low-voltage control applications.
Adjustable 0–30V DC Output: Provides flexible DC power for compatible industrial automation devices and low-voltage control equipment.
5A Output Current and 150W Power: Supports a range of automation hardware evaluation tasks within the rated output capacity.
Color LCD Display: Shows voltage, current, and power for convenient output monitoring.
OCP, OVP, and OPP Protection: Helps protect connected devices against overcurrent, overvoltage, and overpower conditions.
USB-A and USB-C Fast-Charging Ports: Provides up to 18W USB output with automatic adaptation to supported charging protocols.
Real-Time USB Voltage and Current Display: Helps users observe USB output conditions during compatible device checks.
Fine Low-Voltage Display: Shows voltage to three decimal places when the output voltage is below 10V.
Output ON/OFF Control: Allows convenient DC output control during equipment evaluation.
Panel Lock Function: Helps prevent accidental changes to voltage and current settings.
Automatic A/mA and W/mW Conversion: Makes electrical readings easier to interpret across different output levels.
Audible Alarm with Mute Function: Allows the buzzer to be muted when silent operation is preferred.
Industrial Automation Equipment Evaluation
Low-Voltage Control System Development
Automation Controller Testing
Industrial Interface Module Evaluation
Electrical Control Device Verification
Automation Hardware Prototyping
Low-Voltage Industrial Equipment Maintenance
Industrial Control Engineering Workbenches
DC Power Supply *1
Output Power Cord *1
Input Power Cord *1
User Manual *1
Warranty Card *1
| Parameter Item | SPPS-Q305 | |
|---|---|---|
| Rated Values | Voltage | 0~30V |
| Current | 0~5A | |
| Power | 150W | |
| Load Regulation | Voltage | ≤ 0.01%+25mV |
| Current | ≤ 0.1%+10mA | |
| Line Regulation | Voltage | ≤0.01%+5mV |
| Current | ≤0.1%+5mA | |
| Setting Resolution | Voltage | <10V: 1mV
|
| Current | 1 mA | |
| Readback Resolution (Display Resolution) | Voltage | <10V: 1mV
|
| Current | < 20mA: 10 uA
|
|
| Setting Accuracy | Voltage | ≤0.05%+20mV |
| Current | ≤0.05%+15mA | |
| Readback Accuracy (Display Accuracy) | Voltage | ≤0.05%+20mV |
| Current | <20mA: 0.1%+60uA
|
|
| Ripple (20Hz～20MHz) | Voltage | ≤60mV(p-p)
|
| Current | ≤20mA(rms) | |
| Rise Time (No Load) | Voltage | ≤100ms |
| Rise Time (Full Load) | Voltage | ≤1200ms |
| Fall Time (No Load) | Voltage | ≤2500ms |
| Fall Time (Full Load) | Voltage | ≤100ms |
| Efficiency (Full Power) | / | ≥83% |
| Input Voltage Range | Vac | 200Vac~240Vac |
| Minimum Display Current | mA | 0.01mA |
| Fuse | 220v Input | 3.15A |
| Product Dimensions | / | 218mm89mm150mm |
| Product Weight | / | 1.2KG |
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.
At KUAIQU, we are committed to providing our customers with the best value for their purchases. To ensure you always get the best price, we offer a 30-day price guarantee on all products purchased directly from kuaiquinstrument.com. This policy aims to give you confidence and peace of mind when shopping with us.
Our 30-day price guarantee means that if you purchase a product from kuaiquinstrument.com and the price of that product drops within 30 days of your purchase date, you are eligible for a refund of the price difference of the products. (Prices are based on USD. No refunds will be given for price changes in other currencies due to exchange rate fluctuations.)
If you notice that the price of a product you purchased from kuaiquinstrument.com has dropped within 30 days, follow these steps to apply for a refund of the price difference:
At KUAIQU, we strive to provide our customers with high-quality products and exceptional customer service. Our 30-day price guarantee is just one of the ways we ensure you get the best value for your investment. Shop confidently with KUAIQU, knowing that you are always getting the best deal available.
Thank you for choosing KUAIQU. If you have any questions or need further assistance, please do not hesitate to contact our customer support team at kuaiquinstrument@163.com.
Thanks for subscribing!
This email has been registered!