KUAIQU SPS-C605 Industrial Electronics Test Supply 60V 5A 300W Variable DC Test Supply with 4-Knob Adjustment

$79.99
$79.99
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Input Voltage: AC220V(±10%)
Model: SPS-C605
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KUAIQU SPS-C605 Industrial Electronics Test Supply 60V 5A 300W Variable DC Test Supply with 4-Knob Adjustment

KUAIQU SPS-C605 Industrial Electronics Test Supply 60V 5A 300W Variable DC Test Supply with 4-Knob Adjustment

$79.99

KUAIQU SPS-C605 Industrial Electronics Test Supply 60V 5A 300W Variable DC Test Supply with 4-Knob Adjustment

$79.99
Input Voltage: AC220V(±10%)
Model: SPS-C605

Download English Manual (PDF)

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

KUAIQU SPS-C605 Industrial Electronics

Test Supply 60V 5A 300W Variable DC Test

Supply with 4-Knob Adjustment

The KUAIQU SPS-C605 is a 0-60V, 0-5A, 300W Variable DC Test Supply designed for Industrial Electronics Testing, electronic equipment development, circuit verification, and laboratory bench testing. Its adjustable DC output allows users to establish different voltage and current conditions for industrial electronic circuits and equipment within its rated output range. The 4-Knob Adjustment provides direct control of test conditions, while the Voltage and Current Display and Power Display allow users to observe electrical values during testing.

Industrial electronic circuits can operate under different DC supply conditions during development, inspection, and troubleshooting. The SPS-C605 provides an adjustable DC source that allows engineers and technicians to change the test voltage and current, observe the resulting electrical readings, and repeat evaluations at different operating points. Its CV/CC operation and Output Switch provide practical control for daily laboratory and engineering test work.

Key Features

0-60V Variable DC Output for Industrial Electronics Testing

The SPS-C605 provides a 0-60V adjustable DC output with up to 5A and 300W of output power. The wide voltage range allows users to establish different DC supply conditions when testing industrial electronic circuits, control equipment, modules, and other compatible electronic systems.

4-Knob Adjustment for Direct Test Condition Changes

The 4-Knob Adjustment allows voltage and current settings to be changed directly from the front panel. This is useful when industrial electronics testing requires multiple operating points or when technicians need to make controlled adjustments while evaluating circuit behavior.

Voltage and Current Display for Circuit Monitoring

The built-in Voltage and Current Display provides direct visibility of the electrical values during testing. Engineers and technicians can monitor the supply condition while changing the test settings, making it easier to compare electrical readings between different test stages.

Power Display for Industrial Circuit Evaluation

The Power Display provides a direct indication of the output power being delivered by the Variable DC Test Supply. During industrial electronics testing, the displayed power value can be used as an additional reference when observing changes in the circuit's electrical operating condition.

CV/CC Operation for Different Test Requirements

The SPS-C605 supports Constant Voltage (CV) and Constant Current (CC) operation. These two operating modes provide flexibility for different industrial electronics test procedures, allowing users to work with the supply according to the requirements of the particular test setup.

Adjustable Current for Controlled Bench Testing

The adjustable current setting allows the operator to establish the required current condition within the SPS-C605's 0-5A output capability. This is useful when comparing industrial electronic circuits under different current settings or when performing repeated bench evaluations.

Output Switch for Convenient Test Control

The Output Switch provides direct control of the DC output from the front panel. It allows the operator to turn the output on or off when preparing a test setup, changing connections, or moving between different test stages.

5V/2A USB Output for Compatible Accessories

The built-in 5V/2A USB Output provides an additional power source for compatible USB-powered accessories used around the laboratory or engineering workbench. It complements the main adjustable DC output without replacing its primary testing function.

Applications

Industrial Electronic Circuit Testing

The SPS-C605 can provide adjustable DC power for testing compatible industrial electronic circuits under different voltage and current conditions. Users can adjust the test parameters and observe the displayed electrical values during circuit evaluation.

Industrial Control Equipment Testing

The Variable DC Test Supply can be used during bench testing of compatible industrial control equipment and electronic control circuits that operate within the SPS-C605's output range. Adjustable voltage and current settings allow different DC test conditions to be established during evaluation.

Electronic Module and Board Testing

For industrial electronic modules and circuit boards requiring an adjustable DC source, the SPS-C605 can provide controlled test conditions within its 0-60V, 0-5A, 300W capability. The Voltage and Current Display provides direct electrical information during the test process.

Industrial Electronics Development

During electronic equipment development, engineers may need to evaluate a circuit at several different DC operating points. The SPS-C605 allows test conditions to be changed directly using the 4-Knob Adjustment while voltage, current, and power readings remain available for observation.

DC Input Condition Verification

The SPS-C605 can be used to establish different DC input conditions for compatible industrial electronic circuits. By adjusting the output voltage and current, users can compare circuit behavior and electrical readings across multiple test conditions.

Electronic Equipment Troubleshooting

When troubleshooting compatible industrial electronic equipment, an adjustable DC test source can help establish controlled supply conditions during bench evaluation. The SPS-C605 provides direct voltage and current adjustment together with visible electrical readings for the test setup.

Repeated Industrial Bench Testing

For repeated testing, the combination of 4-Knob Adjustment, CV/CC operation, Voltage and Current Display, Power Display, and Output Switch provides direct access to the main supply controls. This supports repeated measurements and condition changes during industrial electronics development and verification.

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
Model SPS-C605
Product Type Industrial Electronics Test Supply / Variable DC Test Supply
Output Voltage 0-60V
Output Current 0-5A
Output Power 300W
Operation Mode CV/CC
Voltage Display Yes
Current Display Yes
Power Display Yes
Adjustment 4-Knob Adjustment
Current Adjustment Adjustable
Output Control Output Switch
USB Output 5V/2A
Rated Operating Temperature 0-40°C
Current Setting Resolution 1mA
Voltage Readback Resolution 10mV
Current Readback Resolution 1mA
Voltage Readback Accuracy ≤0.01% + 15mV
Current Readback Accuracy ≤0.01% + 10mA
Voltage Load Regulation ≤0.3% + 10mV
Current Load Regulation ≤0.1% + 2.5mA
Voltage Line Regulation ≤0.01% + 2.5mV
Current Line Regulation ≤0.1% + 2.5mA
Voltage Ripple ≤200mVp-p / ≤20mVrms
Current Ripple ≤20mArms
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 AC 220V, AC 110V Optional
Dimensions Approx. 22 × 8.5 × 15.5 cm
Net Weight Approx. 1.2 kg

Why Choose KUAIQU SPS-C605?

The KUAIQU SPS-C605 combines a 0-60V variable DC output, 0-5A current capability, and 300W output power in a compact Variable DC Test Supply for Industrial Electronics Testing. The wide adjustment range allows engineers and technicians to establish different DC operating conditions instead of relying on a single fixed output level.

The 4-Knob Adjustment provides direct control during test condition changes, while the Voltage and Current Display and Power Display provide electrical readings for bench observation. CV/CC operation adds flexibility for different test procedures, and the Output Switch provides straightforward control of power delivery between test stages.

For industrial electronics development, module testing, control equipment evaluation, troubleshooting, and repeated bench verification, the SPS-C605 provides the basic adjustable DC power and monitoring functions needed to establish, change, and observe compatible test conditions within its 0-60V, 0-5A, 300W ratings.

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.

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

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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.