KUAIQU Encoder Adjustment DC Power Supply SPPS605-2KD 0-60V 0-5A 300W×2 for EV Auxiliary System Testing
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KUAIQU Encoder Adjustment DC Power Supply SPPS605-2KD 0-60V 0-5A 300W×2 for EV Auxiliary System Testing
KUAIQU Encoder Adjustment DC Power Supply SPPS605-2KD 0-60V 0-5A 300W×2 for EV Auxiliary System Testing
KUAIQU Encoder Adjustment DC Power Supply SPPS605-2KD 0-60V 0-5A 300W×2 for EV Auxiliary System Testing
KUAIQU Encoder Adjustment DC Power Supply SPPS605-2KD 0-60V 0-5A 300W×2 for EV Auxiliary System Testing
KUAIQU Encoder Adjustment DC Power Supply SPPS605-2KD 0-60V 0-5A 300W×2 for EV Auxiliary System Testing
KUAIQU Encoder Adjustment DC Power Supply SPPS605-2KD 0-60V 0-5A 300W×2 for EV Auxiliary System Testing
KUAIQU Encoder Adjustment DC Power Supply SPPS605-2KD 0-60V 0-5A 300W×2 for EV Auxiliary System Testing
KUAIQU Encoder Adjustment DC Power Supply SPPS605-2KD 0-60V 0-5A 300W×2 for EV Auxiliary System Testing

KUAIQU Encoder Adjustment DC Power Supply SPPS605-2KD 0-60V 0-5A 300W×2 for EV Auxiliary System Testing

$299.00
$299.00
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Input Voltage: AC220V(±10%)
Model: SPPS605-2KD
Subtotal: $299.00
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KUAIQU Encoder Adjustment DC Power Supply SPPS605-2KD 0-60V 0-5A 300W×2 for EV Auxiliary System Testing

KUAIQU Encoder Adjustment DC Power Supply SPPS605-2KD 0-60V 0-5A 300W×2 for EV Auxiliary System Testing

$299.00
KUAIQU Encoder Adjustment DC Power Supply SPPS605-2KD 0-60V 0-5A 300W×2 for EV Auxiliary System Testing
KUAIQU Encoder Adjustment DC Power Supply SPPS605-2KD 0-60V 0-5A 300W×2 for EV Auxiliary System Testing
KUAIQU Encoder Adjustment DC Power Supply SPPS605-2KD 0-60V 0-5A 300W×2 for EV Auxiliary System Testing
KUAIQU Encoder Adjustment DC Power Supply SPPS605-2KD 0-60V 0-5A 300W×2 for EV Auxiliary System Testing
KUAIQU Encoder Adjustment DC Power Supply SPPS605-2KD 0-60V 0-5A 300W×2 for EV Auxiliary System Testing
KUAIQU Encoder Adjustment DC Power Supply SPPS605-2KD 0-60V 0-5A 300W×2 for EV Auxiliary System Testing
KUAIQU Encoder Adjustment DC Power Supply SPPS605-2KD 0-60V 0-5A 300W×2 for EV Auxiliary System Testing

KUAIQU Encoder Adjustment DC Power Supply SPPS605-2KD 0-60V 0-5A 300W×2 for EV Auxiliary System Testing

$299.00
Input Voltage: AC220V(±10%)
Model: SPPS605-2KD
Product Details

Download English Manual (PDF)

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

KUAIQU Encoder Adjustment DC Power

Supply SPPS605-2KD 0-60V 0-5A 300W×2

for EV Auxiliary System Testing

The KUAIQU SPPS605-2KD is a dual output DC power supply designed for controlled power testing of EV auxiliary systems and related electronic circuits. It provides two independent adjustable outputs, each supporting 0-60V, 0-5A, and up to 300W, giving engineers a flexible DC power source for testing auxiliary electronic circuits, control modules, sensors, and other low-voltage electrical subsystems within the output range. Encoder adjustment, real-time voltage and current display, OCP and OVP protection, and flexible Series and Parallel output modes support practical bench testing and debugging workflows.

Key Features

Dual Output for EV Auxiliary System Testing

Two independent DC outputs provide 0-60V and 0-5A with up to 300W per channel. The dual output configuration allows separate power conditions to be applied to different circuits or test points when working with EV auxiliary electronic systems.

Encoder Adjustment for Precise Power Setting

The encoder adjustment design allows users to adjust voltage and current settings more conveniently during bench testing. Real-time electrical display provides direct visibility of output voltage and current while adjusting test conditions.

OCP and OVP Protection for Controlled Testing

Built-in Over Current Protection and Over Voltage Protection help protect the connected test setup when the output current or voltage reaches the corresponding protection conditions. This is useful when testing EV auxiliary circuits where controlled power conditions are required.

Series and Parallel Output Modes

The SPPS605-2KD supports independent, Series, and Parallel output modes. Series mode provides up to 0-120V and 0-5A with up to 600W, while Parallel mode provides up to 0-60V and 0-10A with up to 600W. These modes allow the DC power supply to be configured according to different voltage or current requirements during EV auxiliary system testing.

Output ON/OFF and Panel Lock Function

Output ON/OFF control allows the DC output to be enabled or disabled from the front panel during testing. The Panel Lock function helps prevent unintended changes to voltage and current settings during repeated test procedures, while the built-in buzzer provides an audible indication for supported operations.

Applications

EV Auxiliary Circuit Testing

Use the adjustable DC power supply to provide controlled DC power for testing electronic circuits used in EV auxiliary systems. The 0-60V and 0-5A independent outputs support a range of bench-level electrical test conditions.

EV Auxiliary Control Module Testing

The dual output configuration can be used when testing power inputs and related electrical circuits of EV auxiliary control modules. Independent outputs help provide separate adjustable DC power conditions for different parts of a test setup.

EV Sensor and Actuator Circuit Testing

The SPPS605-2KD can supply adjustable DC power for bench testing of EV auxiliary sensor and actuator circuits that operate within the power supply's voltage and current range. Real-time voltage and current display helps users monitor the applied electrical conditions during testing.

EV Auxiliary System Debugging

Encoder adjustment, OCP and OVP protection, Output ON/OFF control, and Series and Parallel output modes provide practical control options for troubleshooting and debugging EV auxiliary electronic circuits and test setups.

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.

Package Includes:

  • DC Power Supply *1

  • Output Power Cord *1

  • Input Power Cord *1

  • User Manual *1

  • Warranty Card *1

Quality Assurance:

  • CE & FCC Certification

  • All DC power supplies and accessories are inspected before shipment.

  • Customer support responds within 24 hours.

Technical Specifications

Parameter Specification
Product Model SPPS605-2KD
Product Type Dual Output DC Power Supply
Independent Output 0-60V, 0-5A, 300W × 2
Series Output 0-120V, 0-5A, 600W
Parallel Output 0-60V, 0-10A, 600W
Output Modes Independent, Series, Parallel
Protection OCP and OVP
Output Control Output ON/OFF
Adjustment Encoder Adjustment
Memory 8 Groups
Panel Lock Yes
Buzzer Yes
Voltage Setting Resolution 10mV
Current Setting Resolution 1mA
Voltage Readback Resolution 10mV
Current Readback Resolution 1mA
Voltage Setting Accuracy ≤0.01% + 15mV
Current Setting Accuracy ≤0.01% + 10mA
Voltage Readback Accuracy ≤0.01% + 15mV
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 ≤200mVp-p, ≤25mVrms
Ripple Series and Parallel Voltage ≤300mVp-p, ≤40mVrms
Ripple Independent Current ≤20mArms
Ripple Series and Parallel Current ≤35mVrms
Rise Time No Load ≤200mS
Rise Time Full Load ≤300mS
Fall Time Full Load ≤300mS
Fall Time No Load ≤20S
Dynamic Response ≤200mS
Efficiency ≥85%
Input 110V/8A, 220V/5A
USB Output 5V 2A
Operating Temperature 0℃~40℃
Product Size About 28.5 × 17.5 × 13.5cm
Net Weight 2.75KG
Package Size 38.5 × 23.5 × 20cm
Package Weight 3.4KG
Carton Quantity 4 pcs/carton

Why Choose NICE-POWER SPPS605-2KD?

The KUAIQU SPPS605-2KD combines dual independent DC outputs, encoder adjustment, OCP and OVP protection, real-time electrical display, and Series and Parallel output modes in one bench power supply. For EV Auxiliary System Testing, it provides adjustable DC power conditions for auxiliary electronic circuits, control modules, sensor and actuator circuits, and related bench debugging tasks within its 0-60V, 0-5A independent output range. Its 8-group memory, Output ON/OFF control, and Panel Lock function also support repeatable bench testing and convenient operation.

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.

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