Equipment required for installation (repair, test) power facility permits (testing category level three)

Serial number

Machine equipment name

Unit

Quantity

 Specification

Model

One

High-voltage generating equipment

1

DC high voltage generator

套

1

DC：200kV/3mA

YNZGF-200/3

2

DC high voltage generator

套

1

DC：120kV/2mA

YNZGF-120/2

3

Power frequency withstand voltage test device

套

1

AC：10kVA/100kV

YNYDJ-10/100

4

Power frequency withstand voltage test device

套

1

AC:5kVA/50kV

YNYDJ-5/50

5

Frequency conversion series resonance test complete set

套

1

500kVA/200kV/2.5A 30～300Hz

YNXZ-500/200

6

Induction withstand voltage test device

套

1

5kVA/360V 150Hz

YNSBF-5/360

Two

Electrical measuring instrument

1

High voltage dielectric loss tester

station

2

1. The medium measurement accuracy is 1%
2. The capacitance accuracy is 0.5%
3. Anti-interference frequency conversion

YNJS-H

2

Loop resistance tester

station

2

DC：≥100A

YNHL-100A

3

Transformer volt-ampere characteristic tester

station

1

1100V/5A

YNFA-II

4

Ground Resistance Tester

station

1

Inter-frequency method

YNDW-3A

5

Capacitance and inductance tester

station

1

YNRG-H

6

Ground continuity tester

station

1

DC：10A

YNDT-10A

7

Transformer DC Resistance Tester

station

2

DC：≥10A

YNZZ-10A

8

Transformer ratio tester

station

1

Digital 0.5 level

YNBC-H

9

Transformer winding deformation tester

station

1

Frequency response method

YNRZ-800A

10

有载分接开关测试仪

station

1

I≥1A

YNYZ-H

11

断路器特性测试仪

station

2

YNGK-6F

12

氧化锌避雷器阻性电流测试仪

station

1

YNYB-H

13

三相继电保护测试仪

station

1

Two groups of three-phase voltage and current

YNJB-1200

14

雷击计数器校验仪

only

1

YNFD-H

15

绝缘电阻测试仪

station

2

DC：0～5000V 200G(Ω)
短路电流≥3mA

YN-5000

三

油、气试验仪器

1

SF6检漏仪

台

1

灵敏度1ppmv

XP-1A

2

SF6气体微水测试仪

台

1

YNWS-H

四

常用仪器仪表

1

兆欧表

只

1

DC：2500V

YN2671

2

兆欧表

只

1

DC：500V

YN2670

3

数字式双钳相位伏安表

只

1

测量电流1mA～5A

SMG2000B