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35-kilovolt oil-immersed transformer

Update time:2025-07-21

Performance characteristics

● It features excellent technical and economic performance, low temperature rise and strong overload capacity

● It has a long service life and high operational reliability.

● High voltage level design, strong system compatibility, suitable for various scenarios.

● It can withstand high voltage and lightning strikes, and operate stably in various extreme environments.

● It has excellent short-circuit resistance, high mechanical strength and strong resistance to electrodynamic shock

● Low operation and maintenance costs, high operational efficiency, and strong overload capacity.

● Flexible installation, facilitating rapid deployment.

Application scope: Low-voltage distribution networks in urban core areas, distribution systems in small and medium-sized industrial parks, dedicated distribution transformer areas for commercial complexes, distribution projects in new residential communities, distribution networks in the central areas of towns and townships, distribution within the factory areas of general industrial enterprises, and distribution for urban road lighting and public facilities.


Products Detail

10kV Class Main Product Parameters

35kV Class Main Product Parameters

Rated Capacity

30kVA to 31500kVA

30kVA to 31500kVA

Rated Voltage

4.16~22/0.4kV

33~38.5/0.4KV

Reference Standard

IEC,IEEE,UL,GOST

IEC,IEEE,UL,GOST

Short-circuit Impedance

4%~6%

6.5%~8%

Tap Range

±5%,±2×2.5%

±5%,±2×2.5%,±8×1.25%

Vector Group

Dyn11,Yyn0,Dy1

Dyn11,Yyn0,Dy1,YNd11

Frequency

50/60Hz

50/60Hz