KUAIQU 30V 10A 300W DC Test Supply SPPS3010D with Encoder Adjustment for Electronic Assembly Testing
">
KUAIQU 30V 10A 300W DC Test Supply SPPS3010D with Encoder Adjustment for Electronic Assembly Testing
KUAIQU 30V 10A 300W DC Test Supply SPPS3010D with Encoder Adjustment for Electronic Assembly Testing
KUAIQU 30V 10A 300W DC Test Supply SPPS3010D with Encoder Adjustment for Electronic Assembly Testing
KUAIQU 30V 10A 300W DC Test Supply SPPS3010D with Encoder Adjustment for Electronic Assembly Testing
KUAIQU 30V 10A 300W DC Test Supply SPPS3010D with Encoder Adjustment for Electronic Assembly Testing
KUAIQU 30V 10A 300W DC Test Supply SPPS3010D with Encoder Adjustment for Electronic Assembly Testing
KUAIQU 30V 10A 300W DC Test Supply SPPS3010D with Encoder Adjustment for Electronic Assembly Testing
KUAIQU 30V 10A 300W DC Test Supply SPPS3010D with Encoder Adjustment for Electronic Assembly Testing

KUAIQU 30V 10A 300W DC Test Supply SPPS3010D with Encoder Adjustment for Electronic Assembly Testing

$99.99
$99.99
¡Por favor, date prisa! 10 queda en stock
InputVoltage: AC220V(±10%)
Model: SPPS3010D
Total parcial: $99.99
10 Los clientes están viendo este producto.

Storewide Discounts

Spend $200+ for 5% OFF | $400+ for 8% OFF | $800+ for 10% OFF. Discounts will be automatically deducted at checkout.

Price Guarantee

We offer a 30-day price guarantee: if the price of your purchased item drops within 30 days, we will refund the price difference.

Free Returns

30-Day return and refund guarantee refer to our refund policy.
KUAIQU 30V 10A 300W DC Test Supply SPPS3010D with Encoder Adjustment for Electronic Assembly Testing

KUAIQU 30V 10A 300W DC Test Supply SPPS3010D with Encoder Adjustment for Electronic Assembly Testing

$99.99
KUAIQU 30V 10A 300W DC Test Supply SPPS3010D with Encoder Adjustment for Electronic Assembly Testing
KUAIQU 30V 10A 300W DC Test Supply SPPS3010D with Encoder Adjustment for Electronic Assembly Testing
KUAIQU 30V 10A 300W DC Test Supply SPPS3010D with Encoder Adjustment for Electronic Assembly Testing
KUAIQU 30V 10A 300W DC Test Supply SPPS3010D with Encoder Adjustment for Electronic Assembly Testing
KUAIQU 30V 10A 300W DC Test Supply SPPS3010D with Encoder Adjustment for Electronic Assembly Testing
KUAIQU 30V 10A 300W DC Test Supply SPPS3010D with Encoder Adjustment for Electronic Assembly Testing
KUAIQU 30V 10A 300W DC Test Supply SPPS3010D with Encoder Adjustment for Electronic Assembly Testing

KUAIQU 30V 10A 300W DC Test Supply SPPS3010D with Encoder Adjustment for Electronic Assembly Testing

$99.99
InputVoltage: AC220V(±10%)
Model: SPPS3010D
Product Details

Download English Manual (PDF)

Click the link above to get the full user guide for this product.

KUAIQU 30V 10A 300W DC Test Supply

SPPS3010D with Encoder Adjustment for

Electronic Assembly Testing

The KUAIQU SPPS3010D is a 30V 10A 300W DC Test Supply designed for Electronic Assembly Testing, laboratory work, and bench testing of compatible electronic assemblies. Its adjustable DC output, precision Encoder Adjustment, full-color LCD display, M1-M4 Memory Storage, and independent output switch provide convenient control when setting test conditions, checking assembled circuits, and repeating DC power tests.

Key Features

30V 10A 300W Adjustable DC Output

The SPPS3010D provides an adjustable 0-30V output with up to 10A current and 300W power. This range allows users to establish suitable DC supply conditions for electronic assemblies and check circuit operation under different voltage and current settings.

Precision Encoder Adjustment for Assembly Testing

The precision Encoder Adjustment provides controlled adjustment of voltage and current settings. During Electronic Assembly Testing, users can fine-tune the DC output to match the requirements of different assembled boards, modules, and compatible electronic circuits.

Full-Color LCD Display for Clear Readout

The full-color LCD displays voltage, current, and power information during operation. This provides clear operating feedback when checking the DC Test Supply output and monitoring changes while testing an electronic assembly.

M1-M4 Memory Storage for Repeated Assembly Tests

The four M1-M4 Memory Storage groups can store frequently used voltage and current settings. For repeated Electronic Assembly Testing, stored parameters can make it easier to recall commonly used test conditions without repeatedly setting the same values manually.

Independent Output Switch and Panel Lock

The independent output switch provides direct control of the DC output, while the panel lock helps prevent unintended button operation. These functions support convenient operation when connecting, testing, and repeatedly checking electronic assemblies on a workbench.

Applications

Electronic Assembly Power Testing

The SPPS3010D can provide adjustable DC power for testing compatible electronic assemblies within its 0-30V, 0-10A, and 300W rated range. Users can establish suitable supply conditions and observe voltage, current, and power information during testing.

Assembled Circuit Verification

When verifying assembled circuit boards and electronic modules, the Encoder Adjustment allows users to make controlled changes to voltage and current settings. The LCD display provides real-time operating information to support visual checking of the supplied DC power.

Repeated Assembly Testing

Electronic assembly production and development may require repeated testing under similar conditions. M1-M4 Memory Storage provides four groups for storing commonly used voltage and current parameters, helping simplify repeated test setup.

Bench Testing of Electronic Modules

The DC Test Supply is suitable for laboratory and bench testing of compatible electronic modules and assemblies. Adjustable output, Encoder Adjustment, LCD Display, output switching, and panel lock provide practical controls for routine DC power testing.

Quality Check and Terms of Service:

Each KUAIQU DC Power Supply and its accessories are inspected before shipment to help ensure product quality and reliable delivery.

Package Includes:

  • 1 × SPPS3010D DC Power Supply

  • 1 × Output Power Cord

  • 1 × Input Power Cord

  • 1 × User Manual

  • 1 × Warranty Card

Quality Assurance:

  • CE & FCC Certification

  • All DC Power Supplies and accessories are inspected before shipment

  • Customer support within 24 hours

Technical Specifications

Parameter Specification
Model SPPS3010D
Output Voltage 0-30V
Output Current 0-10A
Output Power 300W
USB Output 5V 2A
Memory Storage M1-M4, 4 Groups
Load Regulation Voltage ≤0.3%+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 1mA
Readback Resolution Voltage 10mV
Readback Resolution Current 1mA
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 ≤100 mVp-p  / ≤15 mVrms
Ripple Current ≤15mArms
Rise Time, No Load ≤200mS
Rise Time, Full Load ≤300mS
Fall Time, No Load ≤20S
Fall Time, Full Load ≤300mS
Dynamic Response Time ≤200mS
Efficiency ≥85%
Input Voltage AC 220V, AC 110V Optional
Dimensions Approx. 24 × 8.5 × 16cm
Net Weight Approx. 1.3KG
Package Dimensions Approx. 33.5 × 13 × 22cm
Package Weight Approx. 1.7KG

Why Choose KUAIQU SPPS3010D?

The KUAIQU SPPS3010D combines a 30V 10A 300W DC Test Supply with precision Encoder Adjustment, full-color LCD Display, M1-M4 Memory Storage, adjustable DC output, independent output control, and panel lock. For Electronic Assembly Testing, these real functions provide flexible DC power adjustment, clear voltage, current and power readout, and convenient setup for repeated testing of compatible electronic assemblies within the rated output range.

Warranty

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.

Price Guarantee

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.

What is the 30-Day Price Guarantee?

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.)

How Does the Price Guarantee Apply?

  • Eligibility: The price guarantee applies only to purchases made on kuaiquinstrument.com. Products purchased from other retailers or third-party sellers are not eligible.
  • Timeframe: The price drop must occur within 30 days of your original purchase date.
  • Product Match: The price guarantee applies to the same product (identical model, specifications, and condition).

How to Apply for a Price Difference Refund

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:

  • Documentation: Prepare your order number and proof of the price drop (such as a screenshot and link to the product page showing the reduced price).
  • Contact Us: Reach out to our customer support team at kuaiquinstrument@163.com. Include your order number, proof of the price drop, and a brief explanation of your request.
  • Verification: Our team will verify the price drop and your purchase details.
  • Refund Process: Once verified, we will process the refund for the price difference to your original method of payment. It typically takes 1-3 business days for you to receive the refund.

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.

FAQs

Still confused about our DC regulated power supplies after checking the FAQs? Please contact our customer service, we are ready to solve all your problems.

Use overlay text to give your customers insight into your brand. Select image and text that relates to your style and story.

Our customer service can walk you through all settings. You can also watch full operation tutorials on our YouTube channel, including OVP, OCP, memory storage function and other operation guides. Our official blog also has lots of technical articles for reference.

Partial KUAIQU power supplies support program control with USB, RS232, RS485 interfaces, based on Modbus protocol. Remote control can be realized via our self-developed PC software. If you need this function and confirm interface configuration of a model, email us: kuaiquinstrument@163.com..

The banana plug adopts cross-slot design. Pry the metal slot slightly open with a screwdriver to make the plug clamp terminals tighter and safer..

All KUAIQU DC power supplies support basic battery charging. For dedicated long-term charging, our patented battery-charging model with independent BATTERY key and full charging protection is highly recommended.

A certain amount of ripple is normal for all switching DC power supplies. Ripple is a small residual AC component superimposed on the DC output and is an inherent characteristic of switching power supply technology. The typical ripple voltage of our power supplies ranges from approximately 100 mV to 300 mV, which is suitable for most general-purpose testing, maintenance, and electronic applications.

A: Minor fluctuations in the last displayed digit are normal and are typically caused by temperature drift within the electronic components. As ambient and internal temperatures change, small variations in the readings may occur. This falls within normal industry tolerances and does not affect the power supply's suitability for everyday electronics work, home repairs, DIY projects, or general testing. For applications requiring extremely high precision and ultra-stable output, a linear DC regulated power supply may be more appropriate.

This is normal and does not indicate a malfunction. The internal capacitors continue to hold a small amount of stored energy after the power is switched off. As the capacitors discharge, the display will gradually turn off, typically within 5–8 seconds.

In CV mode, the power supply maintains a fixed output voltage while the current varies according to the load. In CC mode, the power supply limits the output current to a preset value, automatically reducing voltage if necessary. CC mode is especially useful for battery charging, LED testing, and protecting electronic components.

This is normal behavior. The power supply contains internal filter capacitors that store electrical energy. When the output voltage is reduced, these capacitors require a few seconds to discharge, causing the displayed voltage to decrease more gradually than when increasing the voltage. Q: Why does t

Contact Support

You May Also Like

Título de producto de ejemplo
De $99.99
De $99.99
Título de producto de ejemplo
De $99.99
De $99.99
Título de producto de ejemplo
De $99.99
De $99.99
Título de producto de ejemplo
De $99.99
De $99.99
Título de producto de ejemplo
De $99.99
De $99.99
Título de producto de ejemplo
De $99.99
De $99.99
Título de producto de ejemplo
De $99.99
De $99.99
Título de producto de ejemplo
De $99.99
De $99.99
Título de producto de ejemplo
De $99.99
De $99.99
Título de producto de ejemplo
De $99.99
De $99.99

Recently Viewed Products

FAQs

If you have any other questions or technical doubts about our DC power supplies, please feel free to contact us anytime. Our professional support team will reply to you as soon as possible.

Output ripple refers to small residual AC fluctuations present in the DC output. Lower ripple levels provide cleaner power, which is important when testing sensitive electronics, RF circuits, audio equipment, and precision instruments.

Yes, all DC regulated power supplies manufactured by KUAIQU support battery charging. However, if you mainly intend to charge batteries, I would highly recommend our patented DC power supply specially designed for battery charging. It comes with an exclusive dedicated BATTERY function key, and built-in specialized charging protection functions to safeguard your batteries during the whole charging process..

This is normal behavior. The power supply contains internal filter capacitors that store electrical energy. When the output voltage is reduced, these capacitors require a few seconds to discharge, causing the displayed voltage to decrease more gradually than when increasing the voltage..

This is normal and does not indicate a malfunction. The internal capacitors continue to hold a small amount of stored energy after the power is switched off. As the capacitors discharge, the display will gradually turn off, typically within 5–8 seconds..

This is a common operation issue for adjustable DC power supplies. Please follow the steps below to solve the voltage adjustment failure: Turn the current adjustment knob clockwise moderately to set the unit to constant voltage (C.V) mode; After confirming the power supply enters CV mode, turn the voltage adjustment knob clockwise, then you can freely adjust the output voltage value..

It is recommended to pre-adjust the voltage to around 5V before operation. This step prevents spark generation when connecting short-circuited loads, which effectively avoids safety accidents and other hidden electrical hazards..

A: Our banana plug adopts cross-slot design. If the plug becomes loose, use a screwdriver to slightly pry open the metal slot, which can make the plug clamp tighter and connect more safely..

Some models of our KUAIQU DC regulated power supplies support programmable control. They are equipped with USB, RS232 or RS485 communication interfaces and adopt the Modbus protocol. You can realize remote control easily by using our self-developed PC software. If you need programmable control but are unsure whether a specific model comes with your required communication interface, please feel free to contact us via email: kuaiquinstrument@163.com.

If you have any confusion about using OVP, OCP and other built-in functions, our professional customer support staff will provide targeted guidance for you. We also upload complete step-by-step tutorial videos on our official YouTube channel. Apart from OVP and OCP over-protection setup, the videos demonstrate memory storage function and all common operation skills. You can visit our channel via https://www.youtube.com/ In addition, our official blog contains a large number of popular science and technical articles about DC power supplies, you can search and browse related content to solve your problems.

In CV mode, the power supply maintains a fixed output voltage while the current varies according to the load. In CC mode, the power supply limits the output current to a preset value, automatically reducing voltage if necessary. CC mode is especially useful for battery charging, LED testing, and protecting electronic components.

Contact Support