Class 35kV and below oil-immersed transformers

35KV class S9 series three-phase oil-immersed power transformer without excitation voltage regulation

S9 series, 35KV class, double winding, no excitation, voltage regulation and distribution transformer

20KV S11 series oil-immersed distribution transformer

10KV class S9 series three-phase oil-immersed distribution transformer without excitation voltage regulation

10KV class S9 series three-phase fully sealed distribution transformer

10KV class s9-M •R series three-phase coil core fully sealed distribution transformer

10KV class s11-m series three-phase fully sealed distribution transformer

10KV class s11-M •R series three-phase coil core fully sealed distribution transformer

D11-M• R-10 ~100/10 single-phase coil core fully sealed distribution transformer

Zgs11-H(Z)-200~1000/10 modular transformer

SBH15-M-50 ~2500/10 amorphous alloy distribution transformer