High and Low Voltage Motor Testing System
Comprehensive testing system for measurement of motor no-load loss and no-load current with advanced automation and precision.
Motor Testing Fundamentals
What is a Motor Test Bench?
An integrated system that simulates operating conditions to measure and validate motor performance, efficiency, reliability, and safety characteristics.
Key International Standards
- IEC 60034 Series - Rotating electrical machines
- IEEE 112 Method B - Polyphase induction motor testing
- ISO 17025 - Testing laboratory competence
- UL/CSA Standards - Safety requirements
- GB/T Standards - Chinese national standards
Core Testing Categories
Type Tests (Design Validation)
Comprehensive testing to validate motor design and performance specifications.
Routine Tests (Production Line)
- Insulation Resistance Test - Verify insulation integrity with typical voltage of 500V DC or 1000V DC, acceptance usually >100 MΩ
- High Potential (Hi-Pot) Test - Test voltage = (2 * Rated Voltage + 1000) * 80%, duration 60 seconds minimum with leakage current monitoring
- No-Load Test - Measures core losses (hysteresis + eddy current), calculates no-load current and power factor, identifies manufacturing defects in core assembly
- DC Winding Resistance - 4-wire Kelvin measurement method with temperature correction to 25°C
Key Testing Considerations
- Test Selection depends on motor type, application, and compliance requirements
- Accuracy requires proper calibration and uncertainty analysis
- Safety is paramount in all testing operations
- Data Integrity ensures reliable results and traceability
- System Integration enhances testing efficiency and automation
System Features
- Complete 300kW /110V/240V/415V motor no-load testing including no-load loss, three-phase voltage unbalance, DC winding resistance, turn-to-turn voltage withstand, insulation resistance and power frequency voltage withstand tests
- Comprehensive measurement parameters display with intuitive menu interface and parameter setting capabilities
- All test data can be displayed and printed for documentation and analysis
- High-quality SCM processor with unique scientific algorithms for data computing and processing
- High-speed fast A/D converter for analog-digital conversion with advanced signal processing technology
- PLC & manual controlled operation with multilevel menu guidance for step-by-step testing procedures
- Fully English interface for easy operation and international usability
Company Profile
Sansion Power Electric was established in 2005, with over 20 years of experience in R&D, manufacturing and marketing of power electrical testing products. Our solutions are widely used in power electric, railroad, energy conservation, environment protection, water conservancy, petrochemical industry, aerospace and other fields.
Sansion Power Electric includes R&D department, instruments manufacturing workshop, HV workshop, sample exhibition room, HV testing laboratory, quality control department, and employs over 80 staff including 20 technical engineers. We hold ISO9001 quality system certification and all products strictly conform to international IEC and Chinese state standards.
Certifications
Packing & Delivery
Customer Visit
Frequently Asked Questions
Q1: Is your company a sales company or a manufacturer?
Sansion Power Electric Co., Ltd. is an industrial and trade enterprise with its own factory, self-produced and self-sold. Founded in 2005, we have twenty years of production experience with reliable production lines, test rooms and R&D centers.
Q2: Whether the goods are in stock, whether they can be customized, and how long the delivery time is?
We manufacture to order according to customer specifications using the latest technology. Delivery time is typically within 10 working days under normal circumstances.
Q3: Is the quality guaranteed?
We use imported components extensively and conduct three quality inspections before shipment. Export packaging uses non-fumigation wooden boxes for secure transportation.
Q4: What are the after-sales terms?
We offer free consulting service, one year warranty, and provide support through email communication, video calls, and on-site technical assistance to resolve any after-sales issues promptly.
Q5: What are the cooperative countries or regions?
Our products have been successfully exported to the United States, France, Brazil, Australia, Spain, Portugal, Oman, Russia, the Netherlands, Indonesia, Bangladesh, Saudi Arabia, Chile, Colombia, Panama, Malaysia and other countries and regions.
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