High Power Electric Motor Test System for Inter-Turn, No-Load, Locked-Rotor, Temperature Rise and Load Testing

Product Introduction

The Motor Comprehensive Test System brings these functions together into a centralized testing platform. Designed for AC motors, DC motors and variable-frequency motors, the system covers motor capacities from 0 to 10,000 kW and voltage levels from 0 to 10 kV. It combines the power supply, measurement units, sensors, control system and test software to support a complete motor testing workflow. It is suitable for motor manufacturers, repair and rewinding facilities, testing laboratories, R&D centers and industrial maintenance departments.

Test Functions

Insulation Tests

• Inter-turn withstand voltage test
• Power-frequency withstand voltage test
• Insulation resistance measurement

Electrical Tests

• Single-phase voltage measurement
• Three-phase voltage measurement
• Average voltage measurement
• Single-phase current measurement
• Three-phase current measurement
• Average current measurement
• Cold-state resistance measurement
• Hot-state resistance measurement
• No-load current measurement
• No-load loss measurement

Mechanical Tests

• Torque measurement
• Speed measurement
• Vibration testing

Thermal Tests

• Temperature measurement
• Temperature-rise testing

Performance Tests

• Load testing
• Locked-rotor testing

Applications

1. Motor Manufacturing Plants
   For routine production testing and final factory inspection of motors.
2. Motor Repair & Rewinding Facilities
   For checking motor condition after repair, overhaul or rewinding.
3. Electrical Equipment Manufacturers
   For testing motors integrated into industrial electrical equipment.
4. Testing Laboratories
   For multi-parameter motor testing and performance evaluation.
5. R&D Facilities
   For motor development, characteristic measurement and engineering analysis.
6. Industrial Maintenance Departments
   For testing motors before returning them to operation.

FAQ

Q1:What is a Motor Comprehensive Test System?

It is an integrated platform designed to perform multiple electrical, insulation, mechanical, thermal and load tests on motors within one testing environment.

Q2:What types of motors can be tested?

The system is designed for AC motors, DC motors and variable-frequency motors.

Q3:What is the testing capacity range?

The specified motor capacity range is 0–10,000 kW.

Q4:What motor voltage range is supported?

The specified voltage range is 0–10 kV.

Q5:What insulation tests are available?

The system supports insulation resistance measurement, inter-turn withstand voltage testing and power-frequency withstand voltage testing.