No

Item

Technical parameters

1

Rated Voltage                  kV

145

2

Rated Current                  A

630,1250,1600,2000,2500,3150,4000

3

Rated Short Time Withstand Current and Time                 kA/s

25~50/4

4

Rated Peak Withstand current  kA

63~125

5

1min power frequency withstand voltage (effective value)   kV

To earth

275

To phase

275

Across open DS

315

6

Lightning impulse withstand voltage(peak value) kV

To earth

650

To phase

650

Across open DS

750

7

Rated mechanical terminal load       N

Level of lateral load

1500

Level of vertical load

1000

Vertical force

1000

8

Contract area range mm

Longitudinal displacement

Hard 100/soft 100

Level total displacement

Hard 100/soft 350

Vertical displacement

Hard 100/soft 500

9

capacity

Capacity current A

1

Reactive current A

0.5

11

Max Manual operating Moment   N.m

200

12

control voltage               V

AC220; DC110, 220

13

motor  voltage                  V

AC220, 380; DC110, 220