Reactance On-Load Tap Changer HMDK

OLTC Type

HMDK

Phase

Ⅰ

Max. rated through current I_um up to (A)

300

600

600HV

Short circuit current test (kA)

2Srsm

7.5

16

0.8Srsm

12

20

Peak value

27.12

45.2

Step voltage U_im (V)

172.5

172.5

350

The highest voltage for equipment U_m up to (kV)

27.6

27.6

35

Max. operation positions

33

Motor

Rated voltage (V)

115

Rated output power (W)

20

Frequency (Hz)

50 or 60

Current (A)

0.58