KUAIQU SPPS-K605 60V 5A DC Bench

 Power Supply with Curve Display for

 Automotive Electronics Testing

✦ Upgraded Dual-Curve Display (Voltage & Current)

The KUAIQU SPPS-K605 is a 60V 5A DC bench power supply designed for automotive electronics testing, debugging, validation, and laboratory development. Equipped with a 2.8-inch TFT color LCD screen, it dynamically displays real-time voltage and current curves, allowing engineers to visually monitor output behavior during automotive electronic system testing.

The dual-curve display helps engineers observe:

• Voltage and current variations

• Electronic module startup and power-up response

• Load-related current changes

• Abnormal current fluctuations

• Power stability during automotive electronics testing

• Output behavior under different test conditions

This visual monitoring makes it easier to identify abnormal power behavior and improve debugging efficiency when testing automotive electronic modules, control boards, sensors, and related electronic systems.

✦ High-Precision Microampere Display

The SPPS-K605 features a 5-digit high-resolution digital display, providing 1mV voltage setting/readback resolution and high-resolution current measurement. In the low-current range below 20mA, current readback resolution reaches 10μA, helping engineers monitor small current changes during automotive electronic device evaluation and low-power testing.

The SPPS-K605 supports:

• 0–60V adjustable output voltage

• 0–5A adjustable output current

• 300W maximum output power

• 1mV voltage setting/readback resolution

• 1mA current setting resolution

• 10μA current readback resolution below 20mA

• 5-digit high-resolution display

It is suitable for analyzing automotive electronic module power consumption, low-current operating conditions, standby current, and abnormal current behavior during testing.

✦ 4-Group Editable Memory Presets (M1-M4)

Designed for repeated automotive electronics testing, the SPPS-K605 supports 4 memory presets (M1–M4) for quick parameter recall.

• Access Settings: Press the “Memory” button and rotate the “VOLTAGE” knob to select M1–M4.

• Edit Values: Long-press “VOLTAGE” to enter editing mode; short-press and rotate “VOLTAGE” or “CURRENT” to adjust values, then long-press “VOLTAGE” again to save.

• Recall Presets: Rotate and short-press “VOLTAGE” to load saved settings instantly.

This allows engineers to maintain consistent test conditions when switching between different automotive electronic operating states, reducing repetitive manual adjustments and improving testing efficiency.

✦ Advanced OVP / OCP / SCP Safety Protections

The SPPS-K605 provides comprehensive protection functions including OVP (Over-Voltage Protection), OCP (Over-Current Protection), and SCP (Short-Circuit Protection).

During automotive electronics testing, incorrect wiring, excessive current demand, or unexpected device faults may cause abnormal operating conditions. The SPPS-K605 helps protect the power supply and connected test equipment by responding to over-voltage, over-current, and short-circuit conditions.

If a protection condition is detected, the display provides corresponding warning information such as “OVP,” “OCP,” or “Possible short circuit.”

These protection functions help provide safer power conditions for:

• Automotive electronic control modules

• Automotive sensor circuits

• Vehicle electronic control boards

• Electronic test fixtures

• PCB prototypes

• Power management circuits

OVP — Over Voltage Protection

Helps protect connected automotive electronic circuits and control modules from excessive output voltage.

OCP — Over Current Protection

Helps limit abnormal current conditions caused by overloads or unexpected device behavior.

SCP — Short Circuit Protection

Helps protect the power supply and connected automotive electronic circuits during accidental short circuits.

Panel Lock Function

Prevents unintended parameter changes during extended automotive electronics testing and repeated test procedures.

✦ User-Friendly Operating Features

This DC bench power supply provides multiple convenient functions for automotive electronics testing:

• Output Switch: Allows voltage and current parameters to be preset before power is applied to the device under test.

• Fast-Response Encoders: Support smooth and precise voltage/current adjustment.

• Safety Lock: Helps prevent accidental parameter changes during testing.

• Audible Feedback: Provides confirmation during operation and can be muted when required.

• Dual USB Ports: USB-A and Type-C provide convenient 5V/2A output for compatible external devices.

• Intelligent Cooling Fan: Helps maintain stable operation during extended testing.

These features simplify daily operation while improving safety and repeatability in automotive electronic device development, evaluation, and validation.

✦ Compact Size & Powerful Performance

The SPPS-K605 combines a 0–60V / 0–5A adjustable output with a 300W maximum power rating, making it suitable for a wide range of automotive electronics testing and electronic control applications.

Its compact design measures approximately 7.6 × 5.7 × 3.4 inches and weighs about 2.6 lbs, providing a practical bench-top solution for automotive electronics laboratories, engineering workstations, R&D centers, and production testing environments.

With real-time voltage and current curve display, high-resolution measurement, adjustable output, memory presets, and multiple protection functions, the SPPS-K605 provides engineers with a flexible DC power platform for automotive electronics testing.

It is particularly useful for evaluating:

• Automotive electronic module startup behavior

• Electronic control module power consumption

• Standby and low-load current

• Current response under different operating conditions

• Automotive PCB and control-board power input characteristics

• Abnormal current conditions

• Power stability during electronic module testing

✦ Wide Range of Applications

The SPPS-K605 is designed for engineering and laboratory applications requiring stable and adjustable DC power, especially:

Automotive Electronics Testing

• Automotive electronic control module testing

• Automotive PCB power testing

• Vehicle electronic module testing

• Automotive sensor circuit testing

• Electronic control board debugging

• Module startup and power-up testing

• Automotive electronics power consumption analysis

Industrial Electronics Testing

• Industrial control board testing

• Automation equipment electronics testing

• Motor control electronics testing

• Industrial electronic module evaluation

• Control circuit debugging

PCB & Circuit Testing

• Automotive PCB power testing

• Electronic circuit debugging

• Control board validation

• Prototype circuit testing

• Power input verification

• Electronic module evaluation

Power Electronics Testing

• Power management circuit testing

• DC power conversion circuit evaluation

• Switching power circuit testing

• Current response analysis

• Load condition testing

The SPPS-K605 provides stable, adjustable DC power and real-time curve monitoring to improve testing efficiency across automotive electronics, industrial electronics, PCB, and power circuit development applications.

✦ Quality Assurance & Customer Support

Each package includes:

1 × variable DC bench power supply

1 × power cable

1 × output cable

1 × English user manual

All units and accessories undergo strict inspection before shipment to ensure reliable quality. We provide professional after-sales service and technical support. If you have any questions about the SPPS-K605 DC bench power supply, please feel free to contact us.

Technical Specifications

Why Choose KUAIQU SPPS-K605?

For automotive electronics testing and electronic module validation, engineers need a stable, adjustable, and easy-to-monitor DC power source.

The KUAIQU SPPS-K605 combines:

✓ 0–60V / 0–5A adjustable output

✓ 300W power capability

✓ Real-time dual voltage & current curve display

✓ 1mV voltage setting/readback resolution

✓ 10μA low-current readback below 20mA

✓ 4 programmable memory presets

✓ OVP / OCP / SCP protection

✓ Precision encoder adjustment

✓ High-resolution 5-digit display

✓ USB-A + Type-C 5V/2A output

Providing an efficient testing solution for automotive electronic module evaluation, vehicle electronics testing, automotive PCB debugging, control-board validation, power consumption analysis, and electronic R&D applications.