30V 10A Lab Power Supply for BLDC

 Motor Testing

The KUAIQU SPPS-K3010 is a high-performance 30V 10A adjustable DC power supply designed for BLDC motor testing, motor driver evaluation, controller debugging, startup current analysis, and power consumption testing.

With 300W output power, high-resolution voltage/current measurement, real-time voltage and current curve display, programmable memory presets, and comprehensive protection functions, the SPPS-K3010 provides engineers with a stable and precisely adjustable power source for evaluating BLDC motors and motor drive systems under different operating conditions.

It is ideal for applications including:

• BLDC motor testing

• BLDC motor driver evaluation

• Motor controller debugging

• Startup current analysis

• Motor power consumption testing

• Motor control board testing

• Embedded motor system development

• Industrial motor R&D

✦ Stable Adjustable Power for BLDC Motor Testing

BLDC motor systems require a reliable DC power source during development and testing. Different motor operating conditions may require different input voltage and current settings, while unstable power can affect motor driver behavior and test results.

The SPPS-K3010 provides:

• 0–30V adjustable output voltage

• 0–10A adjustable output current

• 300W maximum output power

• 1mV voltage resolution

• 10μA current measurement resolution at low current range

This allows engineers to precisely configure the power source for different BLDC motor and motor driver test conditions.

It can be used to evaluate:

✓ Motor startup current
✓ Motor driver operating conditions
✓ Power consumption
✓ Current changes during acceleration
✓ Current behavior under different loads
✓ Standby and low-power operation

Providing a dependable power source for BLDC motor development, testing, and debugging.

✦ Real-Time Voltage & Current Curve Display for Motor Testing

The integrated 2.8-inch TFT color LCD provides real-time voltage and current curve visualization, helping engineers observe power behavior while testing BLDC motors and motor controllers.

During motor testing, the curve display can help monitor:

• Startup current changes

• Current surges during motor startup

• Current variation during acceleration

• Load-related current changes

• Abnormal current fluctuations

• Power stability during operation

By observing voltage and current trends directly on the display, engineers can identify abnormal power behavior more quickly during motor testing and debugging.

This is particularly useful when evaluating:

• BLDC motors

• Motor driver boards

• ESC and motor control circuits

• Motor controller prototypes

• Embedded motor systems

✦ 10μA Microcurrent Measurement for Motor Standby & Low-Power Testing

Although BLDC motors typically operate at higher current levels, their control electronics may enter standby, sleep, or low-power states.

The SPPS-K3010 supports high-resolution current measurement with automatic current unit conversion and 10μA readback resolution at the low-current range.

Engineers can use it to observe:

• Motor controller standby current

• Driver board standby consumption

• Sleep-mode current

• Control circuit power consumption

• Low-power operating behavior

• Abnormal current consumption

The 5-digit high-resolution display makes small changes in voltage and current easier to observe during motor controller and electronic control system testing.

This helps engineers evaluate the power consumption of the electronics surrounding the BLDC motor system.

✦ 4 Memory Presets for Multi-Condition BLDC Motor Testing

BLDC motor development often requires testing the motor and driver under different voltage and current conditions.

The SPPS-K3010 provides 4 groups of programmable memory presets, allowing engineers to save frequently used test parameters.

Example test configurations:

M1: Motor controller standby test
M2: Motor startup test
M3: Normal operating condition
M4: High-load test

With quick parameter recall, engineers can switch between different test conditions without repeatedly adjusting the power supply manually.

This helps improve testing efficiency and makes repeated motor evaluation more consistent.

✦ Precise Output Control for BLDC Motor Driver Protection

During BLDC motor development, incorrect voltage settings, excessive current, or wiring errors may damage motor drivers, controller boards, or prototype circuits.

The SPPS-K3010 provides multiple protection functions:

OVP — Over Voltage Protection

Helps prevent excessive output voltage from being applied to sensitive motor driver and controller circuits.

OCP — Over Current Protection

Helps limit abnormal current conditions during motor startup, testing, or overload situations.

SCP — Short Circuit Protection

Provides protection for the power supply and connected circuits in the event of accidental short circuits or wiring errors.

Panel Lock Function

Helps prevent unintended voltage or current adjustments during extended motor testing.

These protection features provide an additional layer of safety when testing BLDC motor drivers, controller boards, and prototype systems.

✦ Output Enable Control for Safer Motor Testing

During BLDC motor development, engineers often need to configure the required voltage and current before applying power to the motor driver or controller.

The SPPS-K3010 provides an output enable switch, allowing engineers to set and check the output parameters before activating the power output.

This is useful for:

• Motor driver startup testing

• Controller power-on testing

• Motor standby testing

• Startup current evaluation

• Different motor operating conditions

• Prototype board debugging

The output can be enabled after the required parameters have been configured, helping reduce unexpected power application during testing.

✦ High-Resolution Adjustment for Motor Control R&D

BLDC motor testing may require precise adjustment of the DC input supplied to the motor driver or controller.

The SPPS-K3010 uses precision encoder adjustment for smooth and accurate voltage and current configuration.

Combined with:

• 1mV voltage resolution

• 1mA current setting resolution

• 10μA current readback resolution

• 5-digit high-resolution display

the power supply provides engineers with detailed control and measurement during BLDC motor development.

This makes it easier to compare motor system behavior under different power conditions and investigate changes in current consumption.

✦ Professional Operation Features for BLDC Motor Applications

Designed for R&D laboratories, electronics workshops, and production testing environments, the SPPS-K3010 includes:

Encoder Precision Adjustment

Provides smooth and precise voltage and current adjustment for repeatable BLDC motor testing.

Output Enable Switch

Allows engineers to set the required voltage and current before applying power to the motor driver or controller.

Adjustable Key Tone

Provides audible operation feedback when needed or allows quieter operation in laboratory environments.

USB + Type-C Charging Ports

Provides convenient 5V/2A output for charging compatible small electronic devices and accessories.

Intelligent Cooling System

Helps maintain stable operation during extended testing and higher-power applications.

✦ Applications

BLDC Motor Testing

• BLDC motor startup testing

• BLDC motor driver testing

• Motor controller evaluation

• Motor current monitoring

• Motor power consumption testing

• Motor operating condition evaluation

Motor Control Development

• BLDC controller development

• Motor driver debugging

• ESC testing

• Motor control board testing

• Embedded motor control systems

• Motor electronics R&D

Embedded Motor Systems

• Robotics motor systems

• Drone motor electronics

• Automated equipment

• Smart actuator systems

• Embedded control boards

• Small electric drive systems

Electronics & Engineering Testing

• Motor driver prototype testing

• PCB debugging

• Control board power testing

• Power consumption analysis

• Electronic circuit validation

• Engineering laboratory testing

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

Why Choose KUAIQU SPPS-K3010?

For BLDC motor testing and motor control development, engineers need a stable, adjustable, and accurately measurable DC power source.

The SPPS-K3010 combines:

✓ 0–30V / 0–10A adjustable output
✓ 300W maximum output power
✓ 1mV voltage resolution
✓ 10μA current readback resolution
✓ Real-time voltage & current curve display
✓ 5-digit high-resolution display
✓ 4 programmable memory presets
✓ OVP / OCP / SCP protection
✓ Output status and enable control
✓ Precision encoder adjustment

Providing an efficient testing solution for BLDC motor development, motor driver evaluation, controller debugging, startup current analysis, power consumption testing, and embedded motor system validation.