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Utility model patent certificate

Utility model patent certificate

Utility model patent certificate

Utility model patent certificate

Utility model patent certificate

Self-healing parallel capacitor test report

YD-8CS test report

Computer Software Certificate - Three-phase Sub-compensation

Computer Software Certificate - Three Phases

Yide YD-8CK low voltage reactive power compensation controller embedded software V1.0

Yide YD-9CK low voltage reactive power compensation controller embedded software V1.0

Yide sub-capacitor software V1.0 change