Name

Specification

Q’ty

Uses

550KV test transformer without partial discharge

YNDT-150/550

1

Power frequency withstand voltage

220KV test transformer

YD-100/250

1

Power frequency withstand test

Impulse voltage generator

3000KV/300KJ

Lightening impulse test for the transformer with 35kV and higher and various capacities, operating wave impulse test for the 330kV and higher.

7500kVA synchronous power generating unit

TFS7500-6/1730

1

Power for the Performance test (no-load, load tests) and temperature-rise test for large transformer

2000kVA power generating unit

TF-2000

1

Inductive voltage withstand test

Transformer checkout meter

HELL�?/SPAN> HEG

2

Precision and error measuring

Circuit resistance meter 

CI

5

Measuring the main-circuit resistance of the switch

Ultra-wave flaw detector

CTS-23B

1

Measuring the flaws inside the material

Partial discharge meter

JF86.1

2

Partial test

DC HV electric bridge

ZG-180

3

Current leaking test of insulating products

AC HV electric bridge

QS1

5

Measuring the medium loss

Mechanical test operating table

5

Mechanical test

Secondary circuit voltage withstand control panel 

CYG-5

5

secondary circuit Power frequency withstand test

Large current generator

1

Temperature rise test

Shunt reactor for 2000kVA power generating unit

BKDS-1500/6.3

1

Inductive voltage withstand test and partial discharge measure for the large transformer

500kVA test transformer

YDTW-500/250

1

Power frequency withstand test for the neutral point of 220kV transformer or higher.

Support transformer

YZDW-2000/31-230

1

Inductive voltage withstand test and partial discharge measure for single-phase and three-phase auto transformer of 220kV or higher

Transformer oil chromatogram 

Zhongfen 2000B

1

Henan Middle-division Meter Co., Ltd

Shunt capacitor tower

60000KVAR

1

Temperature rise test