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Distribution transformer
Dry type transformer Oil immersed transformer Pole type transformer Phase shift rectifier transformer Transformer with enclosuse Amorphous alloy transformer Dry type air core reactor
Power transformer
69kV Oil-Immersed Power Transformer | IEC & ANSI Certified 110KV Electric Furnace Transformer 35kV S11 Series Off-Circuit-Tap-Changing Power Transformer 35kV Power Transformer
Power substation
Packaged Unit Substations （Solar Photovoltaic Wind ） Prefabricated Substation ZGS11-Combined Transformer for Photovoltaic Power Generation ZGS13 Series Pad Mounted Transformer（Combined Transformer ）
Distribution switchgear
Low voltage switchgear High Voltage Switchgear Medium Voltage Switchgear
Specific transformer
Furnace Transformer | EAF, LF & Induction Furnace Power Supply Rectifier Transformer for silicon carbide and graphite electric furnace ZS(S) series Oil-Immersed Rectifier Transforme 33kV/35kV Auto Transformer
Transformer accessories
Three Dimensional Wound Iron Core – 30% Less No-Load Loss Amorphous Alloy Core – 70% Lower Core Loss vs Silicon Steel Transformer Bushing Insulator for HV & EHV Power Systems Non-Excitation Tap Changer for Power Transformers

Recent Product

10MVA 33/11kV 33/6.6kV Oil Immersed Power Transformer S(Z)11 Series 630-31500 kVA 35kV On-Load Tap Changing Oil Immersed Power Transformer S11-M-30~8000/20 Oil-Immersed Transformer | 20kV Distribution Transformer Single‑Phase Class H Dry Type Transformer Dry-Type Phase-Shift Rectifier Transformer Manufacturer | Custom 6-24 Pulse Furnace Transformer | EAF, LF & Induction Furnace Power Supply 69kV Oil-Immersed Power Transformer | IEC & ANSI Certified Medium Voltage Switchgear | 12kV–40.5kV MV Switchgear Meta Amorphous Alloy Dry-Type Transformer | Low Loss Energy Saving Three Dimensional Wound Iron Core – 30% Less No-Load Loss Amorphous Alloy Core – 70% Lower Core Loss vs Silicon Steel Transformer Bushing Insulator for HV & EHV Power Systems On-Load Tap Changer (OLTC) for Power & Distribution Transformers Non-Excitation Tap Changer for Power Transformers Custom Dry Type Transformer Winding Coils – HV & LV Available

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Mobile/Wechat/Whatsapp: +8618695867837 Email:sales@ztelecgroup.com

Oil immersed transformer

Ztelec Yuguang oil immersed transformers deliver high efficiency, low loss and reliable performance for power distribution systems in industrial and utility applications.
10MVA 33/11kV 33/6.6kV Oil Immersed Power Transformer

10MVA 33/11kV 33/6.6kV Oil Immersed Power Transformer

Oil immersed transformer

10MVA 33/11kV 33/6.6kV oil immersed power transformer with low loss, low noise design, leak-proof welding, high reliability protection, and full pre-sales to after-sales engineering support.

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S(Z)11 Series 630-31500 kVA 35kV On-Load Tap Changing Oil Immersed Power Transformer

S(Z)11 Series 630-31500 kVA 35kV On-Load Tap Changing Oil Immersed Power Transformer

Oil immersed transformer

10kV, 20kV and 35kV on-load tap changing voltage regulating transformers that adjust output voltage under live load, improving voltage qualification rate, reactive power compensation, and energy efficiency.

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S11-M-30~8000/20 Oil-Immersed Transformer | 20kV Distribution Transformer

S11-M-30~8000/20 Oil-Immersed Transformer | 20kV Distribution Transformer

Oil immersed transformer

Oil-immersed transformers from ZTELEC provide reliable power distribution with efficient oil cooling, high-quality silicon steel cores, sealed tanks, and strong short-circuit resistance.

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33/11 kV, 33/6.6 kV 15 MVA On-Load Tap Changer Transformer

33/11 kV, 33/6.6 kV 15 MVA On-Load Tap Changer Transformer

Oil immersed transformer

15 MVA 33/11 kV and 33/6.6 kV on-load tap changer transformer for substations and industrial power systems. High efficiency, low loss, stable voltage regulation, IEC 60076 compliant.

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10kV Class Amophous Oil Immersed Transformer S15

10kV Class Amophous Oil Immersed Transformer S15

Oil immersed transformer

Amorphous metal transformers reduce no-load losses by up to 80%. High-efficiency oil-immersed transformers with advanced core materials for energy saving and reliable power distribution.

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flogo

ZTELEC Yuguang Electric Technology, founded in 2014, builds on state-owned industrial expertise to deliver reliable power solutions worldwide.

Products

Case

9200kVA 22kV Rectifier Transformer Case for Morocco Chemical Electrolysis-to-Hydrogen Workshop
Power Transformer Case Study: Nigeria 70MVA Substation Water-Treatment Project
Cast Resin Dry-Type Transformers for a New Industrial Plant in Minsk, Belarus
HuaNan City No.1 Exchange Plaza Project – SCB12 Dry-Type Transformer Power Distribution Solution
Philippines Plastic Factory Project – S11-1000kVA 34.5kV Oil-Immersed Transformer
Yuzhou Peak Photovoltaic Station Project – Box-Type Transformer for Distributed Solar Power

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