KUAIQU Industrial Automation Testing DC Power Supply 30V 10A 300W×2 SPPS3010-2KD with Series Parallel Output

$289.99
$289.99
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Input Voltage: AC220V(±10%)
Model: SPPS3010-2KD
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KUAIQU Industrial Automation Testing DC Power Supply 30V 10A 300W×2 SPPS3010-2KD with Series Parallel Output

KUAIQU Industrial Automation Testing DC Power Supply 30V 10A 300W×2 SPPS3010-2KD with Series Parallel Output

$289.99

KUAIQU Industrial Automation Testing DC Power Supply 30V 10A 300W×2 SPPS3010-2KD with Series Parallel Output

$289.99
Input Voltage: AC220V(±10%)
Model: SPPS3010-2KD

Download English Manual (PDF)

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

KUAIQU Industrial Automation Testing

DC Power Supply 30V 10A 300W×2

SPPS3010-2KD with Series Parallel Output

The KUAIQU SPPS3010-2KD is a dual output DC power supply designed for Industrial Automation Testing, control circuit development, and testing of DC powered industrial equipment. It provides two independent 0-30V, 0-10A, 300W outputs, allowing users to establish adjustable DC power conditions for different industrial control test setups. The Series Parallel Output modes provide additional output configurations, with Series Output up to 0-60V, 0-10A, 600W and Parallel Output up to 0-30V, 0-20A, 600W. Precision encoder adjustment, OCP and OVP protection, Output ON/OFF control, and 8-Group Memory provide practical control for repeated Industrial Automation Testing.

Key Features

Dual Output for Industrial Automation Testing

The SPPS3010-2KD provides two independent adjustable DC outputs, each supporting 0-30V, 0-10A, and up to 300W. The dual output configuration allows users to provide separate DC power conditions for control circuits, sensors, and other suitable DC powered equipment within the rated output range.

Series Parallel Output for Flexible Test Setups

The DC power supply supports Independent, Series, and Parallel output modes. Series Output provides up to 0-60V, 0-10A, and 600W, while Parallel Output provides up to 0-30V, 0-20A, and 600W. These configurations allow the power supply to adapt to different voltage and current requirements during Industrial Automation Testing.

Precision Encoder Adjustment

The precision encoder provides controlled adjustment of output voltage and current. With 10mV voltage setting resolution and 1mA current setting resolution, users can make fine adjustments when establishing DC power conditions for industrial control circuits and equipment testing.

OCP and OVP Protection

OCP and OVP protection are available for the Dual Channel, Series, and Parallel output modes. These protection functions help reduce the risk of excessive current or voltage conditions during Industrial Automation Testing and control circuit debugging.

Output ON/OFF Control

The Dual Channel, Series, and Parallel modes support Output ON/OFF control. Users can switch the output on or off while retaining the configured test settings, which is useful when connecting, disconnecting, or restarting a device under test.

8-Group Memory Function

The SPPS3010-2KD provides 8 groups of Memory. CH1 and CH2 each have 2 memory groups, while Series and Parallel modes each have 2 memory groups. Frequently used voltage and current settings can therefore be stored and recalled for different Industrial Automation Testing conditions.

Panel Lock with Buzzer

The Panel Lock Function helps prevent unintended changes to configured output settings during testing. The built-in Buzzer provides an audible indication during panel operation.

Negative Voltage - 0 - Positive Voltage Output

The SPPS3010-2KD supports Negative Voltage - 0 - Positive Voltage output mode. This provides an additional output configuration for suitable industrial control and electronic circuit test setups that require voltage referenced around zero.

Applications

Industrial Automation Testing

The adjustable DC power supply can provide controlled DC voltage and current for testing suitable industrial automation equipment and control circuits. The dual output configuration also allows different test circuits to be powered within the product's rated specifications.

PLC and Control Circuit Power Testing

The adjustable outputs can be used to provide DC power for suitable PLC related control circuits and other industrial control electronics during bench testing and troubleshooting. Voltage and current can be adjusted according to the requirements of the device under test.

Industrial Sensor and Control Device Testing

The independent dual outputs can support test setups involving suitable DC powered sensors, control devices, and related electronic circuits. Independent output control allows different DC power conditions to be established within the two channels.

Repeated Industrial Equipment Testing

The 8-Group Memory Function allows commonly used voltage and current settings to be stored and recalled. Combined with precision encoder adjustment, Output ON/OFF control, and Panel Lock, the power supply provides practical control for repeated industrial automation test procedures.

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.

  • Has passed CE & FCC Certification.

  • 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

Parameter Specification
Product Model SPPS3010-2KD
Product Type DC Power Supply
Independent Output 0-30V, 0-10A, 300W×2
Series Output 0-60V, 0-10A, 600W
Parallel Output 0-30V, 0-20A, 600W
Voltage Setting Resolution 10mV
Current Setting Resolution 1mA
Voltage Readback Resolution 10mV
Current Readback Resolution 1mA
Voltage Setting Accuracy ≤0.05%+10mV
Current Setting Accuracy ≤0.01%+10mA
Voltage Readback Accuracy ≤0.05%+10mV
Current Readback Accuracy ≤0.01%+10mA
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
Ripple Independent Voltage ≤180mVp-p, ≤15mVrms
Ripple Series/Parallel Voltage ≤200mVp-p, ≤20mVrms
Ripple Independent Current ≤15mArms
Ripple Series/Parallel Current ≤30mVrms
Rise Time No Load ≤200mS
Rise Time Full Load ≤300mS
Fall Time No Load ≤20S
Fall Time Full Load ≤300mS
Dynamic Response ≤200mS
Efficiency ≥85%
Input Voltage/Current 110V/8A, 220V/5A
USB Output 5V 2A
Protection OCP, OVP
Memory 8 Groups
Output Control Independent Output ON/OFF
Output Modes Independent, Series, Parallel
Series/Parallel Control One-Key Series/Parallel Mode
Panel Lock Yes, with Buzzer
Adjustment Precision Encoder Adjustment
Output Mode Negative Voltage - 0 - Positive Voltage
Rated Value Temperature 0℃-40℃
Product Size About 24×12.5×13cm
Net Weight About 2.75KG
Package Size About 38.5×23.5×20cm
Package Weight About 3.4KG
Carton Quantity 4 pcs/carton

Why Choose KUAIQU SPPS3010-2KD?

The KUAIQU SPPS3010-2KD combines dual output capability, adjustable DC voltage and current, and Series Parallel Output modes in one DC power supply for Industrial Automation Testing. Each independent channel provides up to 30V, 10A, and 300W, while Series Output provides up to 60V and 10A and Parallel Output provides up to 20A and 600W for suitable test requirements.

For industrial control circuit development, equipment testing, and repeated bench testing, the precision encoder provides fine voltage and current adjustment, while OCP and OVP protection provide additional control during test setup. Output ON/OFF control, 8-Group Memory, and Panel Lock help users manage repeated test conditions, while Independent, Series, and Parallel output modes provide flexible power configurations for different Industrial Automation Testing applications.

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.

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.

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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

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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.