GDVA-402 Current Transformer and Power Transformer Tester

Nov. 25, 2011 - PRLog -- 1.1   Introduction
GDVA-402 is a special instrument for testing characteristic of CT and PT .The tester can finish CT/PT transformation ratio test, CT/PT polarity test, volt-ampere feature curve drawing and CT error drawing. It has large output, high precision,stable performance and automatic testing.

1.2funtion
1 CT/PT transformation ratio test
2 CT /PT polarity test
3 CT /PT volt-ampere feature curve measurement
4 CT ratio error measurement
5 Error curve measurement
6 Result print
7Unload data to PC
8 PC online test


Our main products are:
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

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Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd is a high-tech enterprise for researching, designing, developing and producing oil treatment equipment.