Product List

I.Brief Introduction of Distillation Tester The instrument is designed and made as per the industry standard of People's Republic of China SH/T0165-92 Test Method for Distillation of High Boiling Point of Petroleum Productsat Reduced ...

I. General introduction: GDJBIII Protective relay test equipment is used to adjust and test relaying protection tester of power supply system. It’s high precision, full function, stable performance, easy operation and so on. II. ...

I.Application: GDJB is applied to test the relay unit in relay protection system. At the same time it could be considered as a universal three phase AC/DC voltage source or current source. II.Functions: AC current and voltage based ...

» Meets all the requirement of field tests. This tester with standard 6 phase voltage, 6 phase current output, voltage 125V/phase, current 30A/phase, 6 phases in parallel can up to 180A. Digital Signal Processor Microcomputer. Not only test the ...

I. Functions 1 Breakdown test of user-defined 2 Proof test 3 Calibration interface for customers 4 Result print II.Technique index: 1 Output voltage: AC 0~80KV 2 Rate of voltage rise: 2KV/s±10% 3 Measuring precision: 3%RDG+0.3%FS 4 Test times ...

I---General introduction 1.GDYJ-502 is developed according to the national standard GB-86 Insulating Oil Dielectric Strength Testing Method . 2.LCD screen can display test procedure and test result. All the human interaction operations ...

Features Measure transformer No-load current, No-load loss, short circuit voltage, short circuit loss and capacity. Three meters testing methods. When making three phase transformer No-load, load test, the instrument will judge if the ...

Introduction: The structure and reference of the transformer is fixed after been made, Therefor, the frequency response of each winding will be almost the same normally. Some case such as cut off between circles or phases in experience, cut ...

I.Functions 1. The voltage ratio measurement for three or singe phase transformer 2. The group vector measurement for three phase transformer. 3. The polarity measurement for single phase transformer or CT/PT 4. Voltage ratio error calculation 5. ...

I.Features -Safety regulations for CT/PT testing equipment application -All technical index should keep in work condition before testing with Analyzer. -Please follow associated international standards in a special application. -Forbid high voltage ...