HWDK OLTC

Negotiable
China
No.977 Tongpu Road, Putuo District, Shanghai
+86-21-52708966
Online Contact
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Product Parameters

OLTC Type

HWDK

Phase

Ⅲ

Ⅰ

Max. rated through current Ium up to (A)

2500

2500

Short circuit current test (kA)

Thermal (3S)

Dynamic (Peak)

 

24

60

Max. rated step voltage tap-to-tap (V)

2000

Rated step capacity Pstn (kVA)

2500

2500

The highest voltage for equipment Um up to (kV)

69

Standard operating positions (with change-over selector)

33

Regulating winding section

9

(8 effective)