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Home > Products

We manufacture transformers for various applications

6–10 kV oil-immersed transformers

  • Three-phase oil-immersed distribution transformers, type TM
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  • TMG type three-phase oil-immersed distribution transformers
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6–10 kV dry-type transformers

  • TSZL and TSL series transformers
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  • TSZ series transformers
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35 kV oil-immersed power transformers

  • TDNS-10000–16000/35-U1 (UHL1) type two-winding power transformers with on-load tap changer (OLTC), energy-efficient, with reduced losses
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  • TRDNS-25000/35-U1 (UHL1) type two-winding power transformers with split LV windings and on-load tap changer (OLTC), energy-efficient, with reduced losses
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  • TRDP-12500/35-U1 type power transformer, two-winding
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110–150 kV oil-immersed power transformers

  • TRDN-16,000–63,000/150-U1 (UHL1) type two-winding power transformers with split LV winding and on-load tap changer (OLTC).
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  • Three-winding power transformers with РПН, type ТDТН-16000÷63000/150-У1(УХЛ1)
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  • TRDN-25000–63000/110-U1 (UHL1) type two-winding power transformers with split LV winding and on-load tap changer (OLTC)
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35–150 kV oil-immersed power transformers for mobile substations

  • TDNP-4000–10000/35-U1(UHL1) type transformers for mobile substations
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  • TDCNP-4000÷10000/35-U1(UHL1) type transformers for mobile substations
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  • TFTP-31500/110(150)-U1(UHL1) type transformers for mobile traction substations
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220 kV oil-immersed power transformers

  • Transformer type TRDCN-63000/220-U1 — energy-efficient, with reduced losses.
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  • TDTN-25000–63000/220-U1 (UHL1) type three-winding power transformers with on-load tap changer (OLTC)
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10, 110, and 220 kV power transformers for railways

  • TMZh type three-phase oil-immersed railway transformers
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  • TDTNZh-16000–40000/220/27.5/11 type transformers for AC electrified railways
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  • TDTNZh-16000–40000/110/27.5/11 type transformers for AC electrified railways
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Traction transformers for electric locomotives

  • ONDCE-4350/25P-U2 traction transformer
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  • ONDCE-5700/25N-U2 type transformer
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  • ONDCE-8000/10P-U2 type transformer
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Instrument transformers

  • TFZM instrument current transformers
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  • ZNOM type voltage transformers
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  • NKF voltage transformers for measurement
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Equipment for mining applications

  • Explosion-proof complete transformer substation, type KTPV
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Special single-phase transformers

  • Transformers of the ОМ, ОМP type
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  • Transformers of the ОSМ series
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