KUAIQU SPPS605D Renewable Energy Equipment Testing Variable DC Test Supply DC Power Supply 0-60V 0-5A 300W
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KUAIQU SPPS605D Renewable Energy Equipment Testing Variable DC Test Supply DC Power Supply 0-60V 0-5A 300W
KUAIQU SPPS605D Renewable Energy Equipment Testing Variable DC Test Supply DC Power Supply 0-60V 0-5A 300W
KUAIQU SPPS605D Renewable Energy Equipment Testing Variable DC Test Supply DC Power Supply 0-60V 0-5A 300W
KUAIQU SPPS605D Renewable Energy Equipment Testing Variable DC Test Supply DC Power Supply 0-60V 0-5A 300W
KUAIQU SPPS605D Renewable Energy Equipment Testing Variable DC Test Supply DC Power Supply 0-60V 0-5A 300W
KUAIQU SPPS605D Renewable Energy Equipment Testing Variable DC Test Supply DC Power Supply 0-60V 0-5A 300W
KUAIQU SPPS605D Renewable Energy Equipment Testing Variable DC Test Supply DC Power Supply 0-60V 0-5A 300W

KUAIQU SPPS605D Renewable Energy Equipment Testing Variable DC Test Supply DC Power Supply 0-60V 0-5A 300W

$119.99
$119.99
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InputVoltage: AC220V(±10%)
Model: SPPS605D
Total parcial: $119.99
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KUAIQU SPPS605D Renewable Energy Equipment Testing Variable DC Test Supply DC Power Supply 0-60V 0-5A 300W

KUAIQU SPPS605D Renewable Energy Equipment Testing Variable DC Test Supply DC Power Supply 0-60V 0-5A 300W

$119.99
KUAIQU SPPS605D Renewable Energy Equipment Testing Variable DC Test Supply DC Power Supply 0-60V 0-5A 300W
KUAIQU SPPS605D Renewable Energy Equipment Testing Variable DC Test Supply DC Power Supply 0-60V 0-5A 300W
KUAIQU SPPS605D Renewable Energy Equipment Testing Variable DC Test Supply DC Power Supply 0-60V 0-5A 300W
KUAIQU SPPS605D Renewable Energy Equipment Testing Variable DC Test Supply DC Power Supply 0-60V 0-5A 300W
KUAIQU SPPS605D Renewable Energy Equipment Testing Variable DC Test Supply DC Power Supply 0-60V 0-5A 300W
KUAIQU SPPS605D Renewable Energy Equipment Testing Variable DC Test Supply DC Power Supply 0-60V 0-5A 300W

KUAIQU SPPS605D Renewable Energy Equipment Testing Variable DC Test Supply DC Power Supply 0-60V 0-5A 300W

$119.99
InputVoltage: AC220V(±10%)
Model: SPPS605D
Product Details

Download English Manual (PDF)

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

KUAIQU SPPS605D Renewable Energy

Equipment Testing Variable DC Test Supply

DC Power Supply 0-60V 0-5A 300W

The KUAIQU SPPS605D is a 0-60V 0-5A 300W Variable DC Test Supply designed for Renewable Energy Equipment Testing and related DC power verification tasks. With adjustable voltage and current output, M1-M4 Memory Function, precision encoder adjustment, full-color LCD display, power display, and an output switch, this DC Power Supply provides convenient control of test conditions and clear electrical readback for compatible renewable energy equipment, electronic circuits, and DC-powered components within the rated output range.

Key Features

0-60V 0-5A Adjustable DC Output

The SPPS605D provides adjustable DC output from 0-60V and 0-5A with 300W rated power. This output range allows users to establish different DC supply conditions when testing compatible renewable energy equipment and related electronic circuits within the rated capability of the Variable DC Test Supply.

M1-M4 Memory Function for Repeated Test Conditions

The M1-M4 Memory Function provides four groups for storing commonly used voltage and current settings. Renewable Energy Equipment Testing may require repeated tests under the same or similar electrical conditions, and the stored settings make it more convenient to recall frequently used test parameters.

Precision Encoder Adjustment for Test Parameter Setting

The precision encoder provides convenient adjustment of voltage and current settings. When different DC test conditions are required, users can make controlled changes to the output settings within the 0-60V and 0-5A operating range of the SPPS605D.

Full-Color LCD with Voltage, Current and Power Display

The full-color LCD provides four-digit voltage and current display together with power display. During Renewable Energy Equipment Testing, users can monitor the displayed voltage, current, and power values while the DC Power Supply is providing power to the test setup.

Output Switch for Convenient Test Control

The output switch button allows users to control the DC output directly from the front panel. This provides convenient output control when connecting compatible test equipment, changing test conditions, or starting and stopping the DC output during renewable energy equipment testing.

Panel Lock for Stable Test Settings

The panel lock button helps prevent unintended changes to the front-panel settings after the required voltage and current values have been established. This is useful for repeated testing where consistent DC output settings need to be maintained.

5V 2A USB Output for Compatible Auxiliary Devices

The SPPS605D includes a 5V 2A USB output for compatible USB-powered auxiliary devices. This provides an additional fixed 5V output when suitable low-voltage accessories are used alongside a Renewable Energy Equipment Testing setup.

Applications

Renewable Energy Equipment Testing

The SPPS605D provides adjustable 0-60V and 0-5A DC output for compatible Renewable Energy Equipment Testing tasks. Users can establish appropriate DC supply conditions while monitoring voltage, current, and power through the full-color LCD display.

Renewable Energy Control Circuit Testing

For compatible control circuits and electronic components used in renewable energy equipment, the 300W DC Power Supply allows users to establish different voltage and current conditions within its rated output range. The precision encoder provides convenient adjustment when test parameters need to be changed.

Repeated Renewable Energy Test Procedures

Renewable energy equipment development and verification can involve repeated testing with similar electrical settings. The M1-M4 Memory Function provides four storage groups for commonly used voltage and current values, helping simplify recurring test setup.

DC Power Verification for Renewable Energy Equipment

The SPPS605D can be used as a Variable DC Test Supply for verifying DC power conditions of compatible renewable energy equipment and related circuits. The voltage, current, and power display provides visible output information during the testing process.

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 × SPPS605D 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

  • Single unit package size: approx. 33.5 × 13 × 22cm

  • Single unit package weight: approx. 1.7KG

  • Standard carton: 8 pcs

Technical Specifications

Parameter Specification
Model SPPS605D
Product Type Variable DC Test Supply
Output Voltage 0-60V
Output Current 0-5A
Rated Output Power 300W
USB Output 5V 2A
Memory Function M1-M4, 4 Groups
Operating Temperature 0℃-40℃
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 ≤0.01%+15mV
Setting Accuracy, Current ≤0.01%+10mA
Readback Accuracy, Voltage ≤0.01%+15mV
Readback Accuracy, Current ≤0.01%+10mA
Voltage Ripple ≤200 mVp-p  / ≤20 mVrms
Current Ripple ≤20mArms
Dynamic Response Time ≤200mS
Rise Time, No Load ≤200mS
Rise Time, Full Load ≤300mS
Fall Time, No Load ≤20S
Fall Time, Full Load ≤300mS
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
Standard Carton 8 pcs

Why Choose KUAIQU SPPS605D?

The KUAIQU SPPS605D combines 0-60V 0-5A adjustable output with 300W rated power, M1-M4 Memory Function, precision encoder adjustment, full-color LCD display, voltage and current readout, power display, output switch, panel lock, and 5V 2A USB output. For Renewable Energy Equipment Testing, these real functions provide flexible DC test condition adjustment, convenient recall of repeated voltage and current settings, and clear monitoring of electrical values for compatible renewable energy equipment, control circuits, and related DC-powered components 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.

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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.

Contact Support