Comprehensive Warranty: 2 years free warranty with long life service and onsite/video support.
High Precision Testing: Accuracy grade 0.5 for reliable circuit breaker and temperature rise tests.
Wide Application Scope: Suitable for circuit breakers, busbars, switchgear, cables, and connectors.
Flexible Customization: Customizable test duration, input voltage, and structural design.
Dual Current Injection: Supports both AC and DC dual purpose current injection capabilities.
Stable Performance: High stability of current rising with adjustable auto transformer.
ISO Certified Quality: ISO9001 certified with strict adherence to IEC and Chinese standards.
Experienced Manufacturer: 20 years of R&D and manufacturing experience with own factory.