we can supply various hv instruments like BDV tester,tan delta tester etc.

Power:220V±10%

Insulating oil tester
Tangent delta tester
CT/PT Analyzer
Simulating Test Instrument for Hydraulic Turbine Speed Governor
High Voltage Generator
Battery Activation Instrument
Re-firing Circuit Breaker Tester
Oil Dielectric Loss Tester
Digital High-voltage AC and DC Table
Intelligent Cable Detector
Vacuity Tester of Vacuum Switches
Power Supply of High Voltage Switchboard
Transformer Load Voltage Adjustment Switch Tester
Relay Protection Tester
Transformer Capacity Testing Device
Insulating Tools Testing Equipment
Dry Type High-voltage Testing Transformer
Insulation Resistance Tester
Low Resistance Tester
Frequency Adjustable Series Resonance Test Unit
Zinc Oxide Lightning Arrester Tester
Ground Network Grounding Resistance Tester
Transformer DC Resistance Tester
Instantaneous Signal Recorder
Transformer Load and Noload Tester
Full-automatic Transformation Ratio Meter
Mechanical Properties Tester